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Home My WebLink AboutRED LILY POND SEPTIC SYSTEM Red Lily Pond Septic System c n TABLE 3-1 ; BASIS FOR FLOW ESTIMATE: BEDROOMS PER RESIDENCE Property Location Lot Number of Number bedrooms i_F 99 Lake Elizabeth Drive 50 4 105 Lake Elizabeth Drive 51 4 109 Lake Elizabeth Drive 52 4 117 Lake Elizabeth Drive 53 3 123 Lake Elizabeth Drive 54 4 127 Lake Elizabeth Drive 55 4 131 Lake Elizabeth Drive 56 4 135 Lake Elizabeth Drive 57 4 1.49 Lake Elizabeth Drive 65 4 1 Valley Avenue 66 4 lY 4 Valley.Avenue 67 4 r 7 Valley Avenue 68 4 13 Valley Avenue 69 3 15 Valley Avenue 70 2 163 Lake Elizabeth Drive 71 4 173 Lake Elizabeth Drive 72 4 177 Lake Elizabeth Drive 73 3 Total 63 Average Number of Bedrooms per House 3.7 3 I! i �:I Red Lily Pond Existing Cluster Septic System Flows Based Upon Number of Bedrooms According to Assessors Records Map 226 Estimated Parcel Number Gal/Day/ Flow Address Number Bedrooms Bedroom Gal/Day 7 Valley Avenue 68 5 117 Lake Elizabeth Drive 453 4 17 Valley Avenue 70 2 109 Lake Elizabeth Drive 52 5 451173 Lake Elizabeth Drive 72 4 4 Valley Avenue 67 4 149 Lake Elizabeth Drive 65 4 131 Lake Elizabeth Drive 56 4 105 Lake Elizabeth Drive 51 5 3 Valley Avenue 66 5 135 Lake Elizabeth Drive 57 5 1-3Valley Avenue 69 4 2 Clark Avenue 50 4 123 Lake Elizabeth Drive 54 5 127 Lake Elizabeth Drive 55 7 177 Lake Elizabeth Drive 73 5 Total Existing 72 110 7920 10 Clark Avenue 49 5 Total with 10 Clark Avenue Added 771 1101 8470 BEDROOMS ASSESSORS RECORDS.As Red Lily Pond Cluster Septic System Capacity Calculation Based Upon 1978 Title 5 Code Code in Effect When System Was Designed Calculation Infiltration Rate (HxLxNxIR) Sidewall Calculations Height H) Length (L) Number N) (IR) Gal/SF Gal/Day 3 Long Rows of Gallies Side 3.25 99 6 2.5 4826 End 3.25 6 6 2.5 293 1 Shorter Row of Gallies Side 3.25 83 2 2.5 1349 End 3.25 6 2 2.5 98 Sub Total Sidewall 6565 Calculation Infiltration Rate (HxLxNxIR) Bottom Calculation. Width (W) Length (L) Number N) (IR) Gal/SF Gal/Day 3 Long Rows of Gallies 6 99 3 1 1782 1 Shorter Row of Gallies 6 83 1 1 498 Sub Total Bottom 2280 Total Infiltration Capacity 8845 Total Calculated Infiltration Gal/Day/ Number Number of Bedrooms Capacity Bedroom Bedrooms 8845 110 80 leach field capacity.xls Red Lily Pond, Barnstable Wastewater Collection, Treatment and Disposal System 8 SUBSURFACE SEWAGE DISPOSAL SYSTEM INSPECTION FORM PART B SYSTEM INFORMATION ( FLOW CONDITIONS residential j: number of bedrooms number_ of current residents garbage grinder, yes or, no laundry connected to system, yes or no seasonal use, yes or no 'f nonresidential, calculated flow: Shared system-- 16 residences, total flow 6,930 gpd. ater. meter readings, if available: a Last date of occupancy GENERAL INFORMATION dumping records and source of information: System pumped as part of inspection, yes or no `a. if yes, volume pumped Reason for pumping: Type of system X-' Septic tank/distribution box/soil absorption system " Single cesspool . Overflow cesspool Privy 1�' Shared system (yes or no) (if yes, attach previous inspection records, if- any) Other (explain) proximate age of all components. Date installed, if known. Source of formation: Installed 1994 (as-built drawings) 5. Sewage odors detected when arriving at the site, yes or no a �. E�� . SUBSURFACE SEWAGE DISPOSAL SYSTEM INSPECTION FORM PART B SYSTEM INFORMATION continued SEPTIC TANK: 2 (locate on site plan) depth below grade: material of construction: X concrete metal FRP other(expla' dimensions: sludge depth distance from top of sludge to bottom of outlet tee or baffle scum thickness distance from top of scum to top of outlet tee or baffle distance from bottom of scum to bottom of outlet tee or baffle Comments: (recommendation for pumping, condition of inlet and outlet tees or baffle depth of liquid level in relation to outlet invert, structural integrity, evidence of leakage, recommendations for repairs, etc. ) DISTRIBUTION BOX: 3 (locate on site plan) depth of liquid level above outlet invert Comments: (note if level and distribution . is equal, evidence of solids carryover, evidence of leakage into or out of box, recommendation for repairs, etc.) PUMP CHAMBER:_ 8 duplex grinder pump manholes (locate on site plan) pumps in working order, yes or no Comments: (note condition of pump chamber, condition of pumps and appurtenances, recommendations for maintenance or repairs, etc. ) f F x Y 10 SUBSURFACE SEWAGE DISPOSAL SYSTEM INSPECTION FORM PART B SYSTEM INFORMATION continued SOIL ABSORPTION SYSTEM (SAS) : X (locate on site plan, if possible; excavation not required, but may be approximated by non-intrusive methods) If not determined to be present, explain: Type , leaching pits and number _ leaching chambers and number leaching galleries and number 4 rows• 3 with 24 al leaching trenches, number, length wi th 20 leaching fields, number, dimensio ns overflow cesspool,P number _ Comments: (note condition of soil, signs of hydraulic failure, level of ponding, condition of vegetation, recommendations for maintenance or repairs,etc.) CESSPOOLS (locate on site plan) : None _ number and configuration depth-top of liquid to inlet invert depth of solids layer depth of scum layer dimensions of cesspool materials of construction indication of groundwater " inflow (cesspool must be pumped as part of inspection) Comments: ` (note condition of soil, signs of hydraulic failure, level of ponding, ¢. condition of vegetation, recommendations for maintenance or repairs etc. PRIVY: None (locate on site plan) materials of construction dimensions depth of solids Comments: W (note condition of soil, signs of hydraulic failure, level of ponding, condition of vegetation, .recommendations for maintenance or repairs, etc. ) FJ I McKean, Thomas From: McKean, Thomas Sent: Tuesday, December 12, 2006 11:51 AM To: Burgmann, Bob; Doyle, Peter Cc: 'ga.hyland@verizon.net'; 'shayenv@verizon.net'; Saad, Dale Subject: Cluster System at Lake Elizabeth This morning, Carmen Shay, Attorney G. Arthur Hyland, and I met with Brian Dudley of DEP. The following findings were made: A. STATEMENT: In 1993, 63 bedrooms were permitted to be connected into the cluster system. . Also, according to Table 3-1 of the Dames and Moore Report, a total of 63 bedrooms were proposed in 1993. No additional bedrooms would be allowed to connect to this cluster system regardless of what the theoretical capacity is (or the design capacity is)for this system. B. STATEMENT: In 1993, a total of 17 dwellings were proposed and approved to be connected into the cluster system. However at this time, only 16 homes are connected into the system. Irregardless of this, both DEP and the Public Health Division are only able to base their review upon the number of bedrooms proposed, not based upon the number of homes. C. STATEMENT: At this time, it is believed that there may be only 59 bedrooms connected into this system. Discrepancies between Mr. Traywick's counts and Dames and Moore's Table 3-1 were reviewed and building department files/floor plans were carefully reviewed in an attempt to determine whether any building permits were obtained for any additional bedrooms. It was determined that no building permits were issued for any additional bedrooms at#117,#123, # 127 Lake Elizabeth and #13 Valley Avenue. However, I have a concern in regards to#177 which was approved for an addition and renovation. New construction work was completed in January 1995. It is unknown what are the uses of the addition/renovations. I suspect this home may have a total of four bedrooms as reported by Mr. Traywick in his December 2006 e-mail bringing the total count to 60 (NOTE: Also, a septic system was designed for four bedrooms at this property in September 1993 which was not completed, and the assessor's lists it as having 5 bedrooms). However, if statement"C" is true above , the proposed connection of four bedrooms could be approved. If however, there are 60 bedrooms total existing, only three more bedrooms may be connected. D. Every owner should be notified that their properties are restricted to a maximum number of bedrooms. In addition, deed restrictions shall be required at each property limited each property to the number of bedrooms as listed in Table 3-1 of the Dames and Moore Report. At this time we are awaiting information from Mr. Carmen Shay confirming the list of homes connected into this system. also suggest the owner of 177 Lake Elizabeth Drive should be contacted to ascertain the number of bedrooms there. If the Table 3-1 list of homes/number of bedrooms is verified as correct (with the exception of the 163 Lake Elizabeth Drive swap)with only 59 bedrooms existing, we believe the applicant may move forward with application to DPW for a sewer connection permit. DEC-07-2006 11:41 MURPHY & MURPHY 15087753720 P.02 Murphy and Murehhyy I ZJ12�o(� From: "Sam Carpenter/stamford/glen" <Sam.Carpenter@glencore-us.com> To: "G. Arthur Hyland, Jr., Esq."<ga.hyland@verizon.net> Cc: <osheacar@optonline.net> cofel` "b Sent: Wednesday, December 06, 2006 12:36 PM 3 J� 9 0,V-S. Subject: Re: [SUSPECTED SPAM] Re: Craigville Art, Thank you for the update_ I have to say, however, this continues to move at a frustratingly slow pace.... Spent 10 minutes looking at the Town of Barnstable website and come up with the following: Per the assessor's records: Assessor's Tray'wick's kmr-- Address Owner Bedrooms Bedrooms 4 1 � 2 Clark Avenue Liss 4 3 2 V/105 Lake Elizabeth Drive Herzog 5 4 3 v 109 Lake Elizabeth Drive Troy 5 4 ✓117 Lake Elizabe rive Plunkett 4 4 . �- 3 5 V'12 L v 6 ✓127 Lake Elizabeth 7 5 7 \,131 Late Elizabeth Drive Delaney 4 3 4 �a 8 v1 35 Lake Elizabeth Drive Parke 5 4 9 V149 Lake Elizabeth Drive Walters 4 4 + 1 Q_vrl73 Lake Elizabeth Drive Brown 4 4 1: 1 ►� za e rive Crain 5 12 3 Valley Avenue; Diprete 5 4 13 v4 Valley Ave nue Lynch 4 4 14 V7 Valle Oates, D 5 3 1 15 03 Valley Avenue Mascia i�ti5 72 61 10 Clark Avenue Carpenter 5 The assessor's 72 is obviously higher than the 61 quoted by Martin Traywick et al as the"number of bedrooms used by owners". In short, the assessor's records are not going to help. We need a plan B. I assume plan B is for McKean to approve addition of a 17th home on basis that is the only alternative..... Please call to discuss as soon as convenient. Thanks, Sam 12/6/2006 TOTAL P.02 DEC-07-2006 11:41 MURPHY & MURPHY 15087753720 P.02 Murphy and Murphy From: "Sam Carpenter/stamford/glen" <Sam.Car a to lencore-us.com> To: "G. Arthur Hyland, Jr., Esq.' <ga.hyland@verizon.ne> Cc: <osheacar@optonline.net> Sent: Wednesday, December 06, 2006 12:36 PM i AlV , 9 Subject: Re: [SUSPECTED SPAM] Re: Craigville Art, Thank you for the update. I have to say, however,this continues to move at a frustratingly slow pace.... Spent 10 minutes looking at the Town of Barnstable website and come up with the following: Per the assessor's records: Assessor's Trzi wick's DC&v,,eo 4-4aor-e. Address. 9? �` Owner Bedrooms Bedrooms 1 ✓ 2 Clark Avenue Liss 4 3. 2 d105 Lake Elizabeth Drive Herzog 5 4 3 v109 Lake Elizabeth Drive Troy 5 4 4 ,/117 Lake Elizabeth Drive Plunkett "n 4 4 3 5 V123 Lake Elizabeth Drive Gates c:aw. xk,4 �� 5 5 6 ✓127 Lake Elizabeth Drive Oates, C Ao w""f 7 5 7 \A31 Lake Elizabeth Drive Delaney W90- 4 3 4 8 v135 Lake Elizabeth Drive Parke 5 4 4 9 V149 Lake Elizabeth Drive Walters 4 4 + 10 �/173 Lake Elizabeth Drive Brown Ira C-v% 4 4 11 ✓177 Lake Elizabeth Drive Crain - sys� 5 4 3 12 3 Valley Avenue Dipret 5 4 13 v4 Valley Avenue Lynch 4 4 4 .14 V7 Valley Avenue Oates, D 5 3 4 15 03 ValleyAvenue Mascia ND (�\-e 4 4 3 16 17 Valley Avenue Murphy 2 2 ( G3 Lu 2 b, 7 72 61 10 Clark Avenue Carpenter 5 The assessor's 72 is obviously higher than the 61 quoted by Martin Traywick et al as the"number of bedrooms used by owners". In short, the assessor's records are not going to help. We need a plan B. I assume plan B is for McKean to approve addition of a 17th home on basis that is the only alternative..... Please call to discuss as soon as convenient. Thanks, Sam 1 Wri2oo6 TOTAL P.02 DEC-07-2006 11:41 MURPHY & MURPHY 15087753720 P.01 MURPHY AND MURI'FW Counselors At Law 243 South Street P. O. Box M Hyannis, Massachusetts 02601-1412 telephone: 508-775-3116 facsimile: 508-775-3720 Reply Our File No. 14598 FAX COVER SHEET Date: .December 7, 2006 PLEASE;SEND THE FOLLOWING PAGES TO: ATTENTION: Carmen Shay LOCATION: FACSIMILE#: 508-539-7966 FROM: C Arthur Hyland Jr. Esq. LOCATION: M[1RPHY &MURPHY RE: C.raizville TOTAL NUMBER OF PAGE(S)INCLUDTNC COVER SHEET: 2 COMMENTS: Carmen: I believe you already have a copy of this, but it is obvious from the Assessor's records that there were more bedrooms then may actually exist today. If DLP is going to base their decision on the number of bedrooms in the Assessor's records, I believe we should qualify. What do you think`?Ail Hyland IF YOU DO NOT RECEIVE ALL THE PAC.E(S),.PLEASE CONTACT THIS OFFICE AS SOON AS POSSIBLE.. *aa CONFInF. HALftY NOTICE••• The information and documents transmitted by this tacsimilo are privileged and contain enntidential information into ided only for the person(s) Tamed above. Any other distribulion,copying or diSCIOSUre is strictly prohibited. If you have received this facsimile in error,please notiry us immediately by telephone,and return the original to us without making a copy. f °. TOWN OF BARNSTABLE Engineering Division 367 Main Street HYANNIS, MA 02601 'PeDATE JOB NO. 'r Phone: (508) 862-4088— y s Fax: (508) 862-4711 ATTENTION TO RE: l { eel f r i i WE ARE SENDING YOU 9?'Attached ❑ Under separate cover via the following items: ❑ Shop drawings ❑ Prints ❑ Plans ❑ Samples ❑ Specifications Dopy of letter ❑ Change order v 4-1- i/r, z% /VU / DATE NO. DESCRIPTION fG ' 7'�✓^ L� ' j C. � / �' :.� /_G'"G .�zr .1�Gs �l i'U, �,' Gr✓,•C/ .f F r l0 c'y Z c G �G c./Goy G'•ry/ �� G G� C/rl�l THESE ARE TRANSMITTED as checked below: ❑ For approval ❑ Approved as submitted ❑ Resubmit copies for approval • For your use ❑ Approved as noted ❑ Submit copies for distribution > ❑ As requested ❑ Returned for corrections ❑ Return corrected prints ❑ For review and comment ❑ ❑ FORBIDS DUE ❑ PRINTS RETURNED AFTER LOAN TO US REMARKS f Gv d v/G� l�'7 COPY TO SIGNED: If enclosures are not as noted,kindly notify us at once. 10/09/2003 12:24 508771533G CRAIGVILLE REALTY CO PAGE 01 s• CRAIGVILLE REALTY CO MARTIN,SAM AND KAREN TRAYWICK P.O.BOX 216 648 CRAIGVILLE BEACH ROAD NEST HxANNISPORT,MA 01672 TEL: (508)775 3174 :EAX: (508)7715336 SAM CELL:.(508)737 56301 E-MAIL: mareiaclay@comcastj1Ct www.ernigvigebeach.com October 7,2003 TO: Thomas McKean VIA: Telefacsimile FROM: Martin C.Traywick Dear Tom: I have assumed responsibility for guiding the process of connecting the property owned by Doreen Spillane to the Craigville Community Septic System and,in accordance with instructions from Steve Seymour, hereby submit this list of usage by the current coaotections. ADDRESS: NO OF BR USED BY OWNERS USAGE 7 VALLEY AVENUE THREE, SEASONAL 117 LAKE ELM DR. FOUR SEASONAL 17 VALLEY AVENUE TWO SEASONAL 109 LAKE EL1Z DR. FOUR SEASONAL 173 LAKE ELM DR. FOUR SEASONAL 4 VALLEY AVENUE FOUL SEASONAL 149 LAKE ELM DR, FOUR SEASONAL 131 LAKE ELM DRZ THREE SEASONAL 105 LAKE ELM DR. FOUR SEASONAL 3 VALLEY AVENUE FOUR SEASONAL 135 LADE ELM DR FOUR SEASONAL 13 VALLEY AVENUE FOUR SEASONAL 2 CLARK AVENUE THREE SEASONAL 123 LAKE ELM DR. FIVE SEASONAL 127 LAKE ELI . DR FIVE SEASONAL 177 LAKE ELM DR FOUR YEAR RND Now,I've called and stopped by these houses as the number of bedrooms shown on the assessor's sheets are not necessarily the actual number of bedrooms in the houses, In those instances I was not able to verify in person, I used the assessor's data. 10/06/2003 12:24 5087715336 CRAIGVILLE REALTY CO PAGE 02 I would be enormously grateful if we could expedite this process. My tardiness in completing My obligation to Doreen Spillane is my own fault. I was dealing with a particularly trying summer.season of vacation rentah and my daughter just got married. Please notify me of my neat step. Cordially, Martin C.Traywic Cc Steve Seymour Doreen Spillane John Stephenson Albert Schulz 0 06/25/2003 12: 52 5087715336 CRAIGVILLE REALTY CO PAGE 02 Y' Martin Clay From: "Commonwealth Solutions" To: "Martin Clay"<martinclay@atthi.com> Sent: Thursday, May 29, 2003 2:15 PM Subject: Re: CralgAlle Cluster System Hi Marcia I've pasted the inures into the text of this e-argil_ Hope this wozks! Thanks, Steve Craigville Cluster. Septic System Association, Inc. Special Meeting, May 26, 2003, 10 AM, 17 3 Lake Elizabeth Drive, Centerville, MA In attendance, representing 5 homes, Dal Oates, .Davis Plunkett, Sandi Murphy, John and Judy Tr y, Alice and Steve Brown, 8 Homes were represented by Pr Crain, Lynch, Walthers, Davis, Oates, Gates, Herzog, Di Drete, for a total of 13. Three houses were not present in per on or by proxy: Parke, Mascia, and Schaeffer Dale called the meeting to order. A quorurl was declared. Dale described his conversation with Dore n in the winter, requesting permission to hook her house i to the cluster system. He informed her that we had tog t the Association's membership's approval to hook into the sy tem. He therefore talked with the Officers, and then with Lar Bowers, Attorney, and called this special meeting to address he question: 'Will the Association give the right of first r fusal to hook-up to the Craigville Cluster Septic System to Do en Spillane of 10 Clark Ave., or to the new owners of this property, subject to approval by the Town of Barnstable and of ier agencies which 06/25/2003 12:52 5087715336 CRAIGVILLE REALTY CO PAGE 03 may have jurisdiction. All costs for such ok-up are to be borne by the owner of 10 Clark Ave., Cra ville, MA including a contribution of approximately $5,000.00 t the Craigvi.11e Cluster Septic System Association, Inc., t e latter being equal to the amount paid -by the original 16 members. This right of first refusal would only be effective for 18 months from May 261 2003." The Town owns the system. They would vvant our approval to add a home. We discussed other interes ed parties represented by the phrase "other agenci ". Included would be our association plus the CGMA, the R d Lily Pond .Association Inc., the Cottage Owners, the Conference Center. Dave read a letter referencing a letter from the town assuring that there is ample capacity on the system. John moved that If the house hooks up, t e owners will be completely responsible for any repairs, installations, etc. to the properties, streets, etc. leaving them in th same or better condition than they are now: Dave seconded, and the motion was approved. We then moved to the proposal at hand. Dale reviewed the proxies and the comments. Eight proxies voted "Yes"; one voted "No". One yes proxy was discarde as superceded by an attendee prepared to vote in person at he meeting. With those in attendance voting "Yes" the vote pproved the proposal 12-1 representing 13 of 16 eligib homeowners. The answer to the question at hand, the topic f this special meeting, is therefore "yes". Ob/2512003 12:52 5087715336 CRAIGVILLE REALTY CO PAGE 04 There being no. further business, the meE ting was adjourned at 11 :30. Respectfully submitted, Steve Brown, Clerk I TOWN OF BARNSTABLE THE ��P ♦� OFFICE OF out Dsa i BOARD OF HEALTH rasa 'moo t63q. '' 367 MAIN STREET HYANNIS, MASS.02601 February 5, 1993 Kelly Whalen Dames & Moore Engineering 245 Winter Street Second Floor Waltham, MA 02154 RE: Red Lily Pond Variances Dear Mr. Whalen: You are granted multiple variances from Title V and Town of Barnstable Board of Health Regulations, in order to construct a cluster septic system designed to accommodate 17 dwellings at Butler Avenue and Prospect Avenue, Craigville. The variances are granted with the following conditions: (1) Any plan revisions shall be submitted to the Board of Health for review prior to construction of the septic system. (2) The designing engineer shall supervise the construction of the cluster system and shall certify in writing to the Board that the system was installed in strict accordance with the final design plans. (3) The dwellings shall be connected to public water. (4 ) The dwellings shall be corrected to Town sewer if/when it becomes available. The variances were granted because the existing cesspools and septic systems are located close to the pond and close to the groundwater. Therefore, the replacement cluster system will alleviate sources of pollution to the pond. Sincerely yours, /1044,00 - j-0JV-2L Susan G. sk Chairman BOARD OF HEALTH TOWN OF BARNSTABLE SGR/bcs cc: V Stephen Seymour DEP RELLYW C ri Committee for the improvement and preservation of the Craipilie ponds and Centerville River System RED LILY POND PROJECT ASSOCIATION, INC. Craigville (Cape Cod) Massachusetts 02636 RED LILY POND RESTORATION 1970 — 1993 WHERE ARE WE UP TO ? work with us . . . . . . . . . . . . . . save a great pond Why has so much time gone by and almost no restoration work completed ?? 1971 First community action D.Spillane & J. Gavitt met and decided on joint action by all the community in the area of the pond. • • Thousands of words have been • • written . . . . . . letters, memos, • . reports, presentations, petitions, flyers, filings etc. 1980 Maps, charts, plans, photographs, *** (including ariel), etc. have been designed and procured. . . Presentations and meetings with . . selectmen, commissioners, town • • and state officials, town reps, . . town meeting and now town council. 1987 Current grant Endless interviews with newspapers . . awarded and journals. Endless tours of the area for all manner of official and interested parties. . . Complete documentation has been maintained. On going fund raising. 1993 Several interventions have been *** See UPDATE survived, including M.E.P.A. for diary of Grants have been applied for and events. obtained and studies have been completed (including Diagnostic/ Feasibility,Clean Lakes) . etc. etc. etc. . . . . . . Reduction of nutrient loading has been very considerable by updating of outworn cess pools and septic systems. Embankment repair at the Association's expense has been completed. There was restoration work completed at the herring run many years ago (by the town and R.L.P.P. ) . Despite the tremendous effort and expression of support from state and town the only completed work has been STUDY and TIME BUYING WEED HARVESTING (which can be considered restorative to the extent that it opened up the flush) . -- CONSIDERING THE VIGOUR AND PERSISTENCE OF THIS PROJECT FOR AN ABSOLUTE TOTAL OF TWENTY TWO YEARS CAN WE REALLY SAY THERE IS ANY HOPE FOR T H E P L A N E T ? Committee for the improvement and preservation of the Crai"e Ponds and Centerville River System RED LILY POND PROJECT ASSOCIATION, INC. Craigville (Cape Cod) Massachusetts 02636 Current grant R.L.P.P. funds ( including donations to the Association from Cluster participants) . $ 65,500.00 Matched by the T. of B. 58,365.00 Matched by the Comm. of Mass. 371,595.00 Total 75//25/ matched grant $ 495,460.00 Grant to K.V.Associates (no match R & D Rev/layering) 40,000.00 r1F Total from State 411,595400 CLARIFICATION The recent Town warrant item of $185,0.00 for R.L.P.P. was not for new money. It was asking for an allocation of money to be ready to pay the bills pending the very slow method of reimbursement by the State . QUESTION What is the current state of the grant funds after payment for the weed harvesting and the engineering design to date? CommWn for we ImoroYanat OW paev of ao a.wdk s'oedr end Canwv ne aim sraem RED LILY POND PROJECT ASSOCIATION,INC. Croigville (Cape Cod) Massachusetts 02636 FUNDING OBTAINED FOR RESTORATION WORK SINCE 1977 R.L.P.P. Town of B. State 1978/79 Study "Environ.Assess of Red Lily Pond/Lake Eliz I.E.P. 1979 1,570 1,570 1980 Herring run clearance 2,000 2,000 1982 Time buying weed harvest5,000 5,000 1983 Diag/Feas study 7,500 7,500 35,000 1984 Time buying weed hare. 5,625 5,625 33,750 1987 Phase II grant for 65,500 58,365 371,595 1) Weed harvest ******2) Cluster system 3) Mosquito ditch diversion 4) Monitoring $ 87,195 80,060 440,345 1990/93 Emban"ptttj8Rt ****** PLEASE NOTE January 1 1993 Progress to date No. I. completed. No. 2. Design phase completed. Estimated work start Mar 1, '93 & finish June 1, 1993 VALUE OF IN KIND SERVICES At the time of the 1986 Phase II application this was shown as This does not include professional services from volunteers. work with us. . . . . . . . . . . . . .save a great pond REVERSE RELAYERING AND SUBSIDENCE DREDGING AND TRANSPORT OF SANDS . Since completion of the Diagnostic Feasibility Study, on which the current grant is based, the R. and D. project has produced a viable and approved method for dealing with stored sediments. As a result of demands created by Hurricare Bob a further development has produced a method of transporting sand from an area of the pond badly filled with debri washed down from the mosquito ditch. These methods provide . a solution which did not exist when the current grant was applied for ( 1986) . At that time all attention was directed to nutrient loading re- duction (as was proper) , and time buying weed harvesting. Question As the solutions now exist does it not make sense to re-negotiate the current grant and design a programme of restor- ation which is cost effective and most strictly timed towards the fastest poss- ible conclusion? Strict timing, must be an essential part of any programme. Delays are wasteful as they negate the effectiveness of action completed without the immediate follow up of work which has been prepared for. e.g. Weed raking followed by reverse relayering. t:ammieee fa uK fmp,,.emm,„A p�.ya et ue 0*,&Poe6 W Cm...tb tu.s,aem RED LILY POND PROJECT ASSOCIATION,INC. Craigville (Cape cod) Massachusetts 02636 A PLAN TO COMPLETION Such a plan must include a strict time schedule.:' Hearings must be planned well in advance so that delays cannot develop. The seasonal aspect of the work must be taken into consideration. Any hearings or regulatory processes which make progress impossible should be seriously reviewed. Any interventions should be made at the earliest possible date to avoid unproductive delays. Where interventions have been "automatic" they should be ieviewa4. Much of the delay since 1987 has been caused by intervention which was probably irrelevant to the Red Lily pond project. 'Possible plan to completion 1) Mosquito ditch diversion and construction of settlement, ,lretaining po`nTetc. (Please notes At no time has R.L.P.P. Assn. Inc. claimed responsibility for road run-off in the Hyannis/West Hyannis adjacent area. However this is something which the town is addressing over a period of time... +1-2)/Reverse re-layering where necessary. 13) Subsidence dredging where indicated with transport of "mined" sand to replenish barrier beach. 4) Monitoring. .. .... PLUSCO C MMUNITY PLAN TO ARREST ANY REMAINING NUTRIENT LOADING OF POND FROM CRAIGVILLE VILLAGE. Ord Please note: It is not realistic to expect the community to go into high gear about this when there has been a history of broken promises and the $65,500 seed money has been held in escrow for seven years. work with us. . . . . . . . . . . . . .save a great pond +� M ��u Q-t1.1 c�-z - 1 1 .1 TOWN OF �ARNSTABLE DEPARTMENT OF PUBLIC WORKS ' HYANNIS, MASSACHUSETTS RED LILY POND WASTEWATER COLLECTION AND DISPOSAL SYSTEM PRELIMINARY CONTRACT SPECIFICATIONS CONTRACT NO. 0-051B 1 ' JANUARY 4, 1993 1 DAMES & MOORE 245 WINTER STREET, SECOND FLOOR, WALTHAM, MASSACHUSETTS 02154 290-0950 FAX: (617) 290-0851 Town of Barnstable tfi Department of Public Works Red Lily Pond Wastewater Collection and Treatment System Contract No. 0-051 B TABLE OF CONTENTS ' SECTION NO. TITLE NO. OF PAGES GENERAL REQUIREMENTS AND COVENANTS BIDDING REQUIREMENTS - PART I 1 Notice to Bidders 2 ' 2 Instructions to Bidder 7 ' 3 General Conditions 10 4 Special Conditions 5 ' 5 Proposal 5 Proposal Submittal 3 . :., 5 Proposal Form 2 5 Tabulation of Unit Bid Prices 2 5 Participation b Minority Contractors 1 Pa Y Y 5 Letter of Intent by Minority Contractors 2 5 Schedule for Participation by Women Contractors 1 5 Letter of Intent by Woment Contractors 2 5 Contractor's Certification 1 Affirmative Action Program ' 6 Supplemental Equal Employment Opportunity Anti-discrimination 8 and Affirmative Action Program ' 6 MBE, M/WBE Enterprise Plan 12 6 Contractor's Certification 1 ' 6 Sub-Contractor's Certification 1 6 Quarterly Projected Work Force Table 2 FD106:RLP Table of Contents January 1993 Contract No.M51 B SECTION NO. TITLE NO. OF PAGES ' 7 Wage Rates ' 8 Agreement Between Contractor and Owner 3 9 Sub-Contractor's Certification 1 t 10 Payment Bond 2 11 Performance Bond 2 ' 12 Acceptance of Bid 1 ' 13 Notice to Proceed 1 14 Application and Certification for Payment 2 ' 15 State Taxes Certification Clause 1 16 Tax Exemption Number 1 ' 17 Change Order 1 ' 18 Supplementary Specifications - Massachusetts Highway Department - Standard Specifications for Highway and Bridge Construction DIVISION 1 - GENERAL REQUIREMENTS 01000 Scope of Work 2 01010 General Specifications 7 ' 01020 Control of Work 14 01030 Control of Materials 13 ' 01040 Temporary Facilities 2 ' 01700 Restoration and Cleanup DIVISION 2 - SITE WORK ' 02207 Aggregate Materials 8 02220 Structure Excavation, Backfill and Compaction 3 , 02230 Trench Excavation, Backfill and Compaction 17 FD106:RLP Table of Contents January 1993 Contract No.0-051 B ' ' 02566 Low Pressure Sewer System 15 02650 Removal and Restoration of Existing Pavement 3 02913 Topsoil/Seeding and Sodding 7 02950 Trees, Plants& Ground Cover-To be Inserted SECTION DESCRIPTION NO. OF PAGES ' DIVISION 3- CONCRETE 03310 Portland Cement Concrete 9 03410 Precast Concrete Septic Tanks and Distribution Box 8 ' 03430 Precast Concrete Gallery Chambers 5 03440 Precast Concrete Manholes 5 ' 03460 Reinforced Concrete Pipe 4 03470 Precast Concrete Catch Basins 3 03600 Non-Shrink Grouts and Mortars 3 DIVISION 4- MASONRY ' Not in Contract DIVISION 5- METALS 05510 Miscellaneous Metals 4 DIVISION 6- WOOD AND PLASTICS ' 06110 Treated Lumber Edging 2 DIVISION 7 -THERMAL AND MOISTURE PROTECTION 07100 Dampproofing 4 DIVISION 8- DOORS AND WINDOWS Not in Contract DIVISION 9 - FINISHES Not in Contract FD106:RLP Table of Contents January 1193 Contract No.0-051 B DIVISION 10 - SPECIALTIES ' Not in Contract ' DIVISION 11 - EQUIPMENT Not in Contract , SECTION DESCRIPTION NO. OF PAGES DIVISION 12- FURNISHINGS Not in Contract ' DIVISION 13 - SPECIAL CONSTRUCTION ' 13010 Grinder Pump Systems 7 13020 Leaching Gallery Disposal System 5 ' 13030 Stormwater Leaching Facilities 5 DIVISION 14- CONVEYING SYSTEMS ' Not in Contract DIVISION 15 - MECHANICAL 15110 Blower 2 , DIVISION 16- ELECTRICAL ' To be Inserted FD106:RLP Table of Contents January 1993 Contract No.0-051B SECTION 1 NOTICE TO BIDDERS ._ The Town of Barnstable is requesting bids for: RED LILY POND WASTEWATER COLLECTON & DISPOSAL SYSTEM y Sealed bids will be received at the office of the Department of Public Works, 367 Main Street, Hyannis, MA 02601, r . Plans and specification may be obtained from the Engineering Division, Town of Barnstable, 367 Main Street, Hyannis, MA 02601, (Phone (508) 790-6310) . Contract documents are available without deposit at the Town Hall, Town of Barnstable, DPW, Engineering Division at the above address. If requesting contract documents by mail, there will be a non-refundable $20 .00 charge, check should be made payable to the Town of Barnstable. There will be a charge of $15.00 for the Town of Barnstable DPW CONSTRUCTION SPECIFICATIONS AND STANDARDS. To receive consideration, proposals shall be submitted no later than the above date and time schedule for the opening. Proposals must be accompanied by a bid security of five (5) percent of the purchase price of the proposed contract. Bid shall be in a sealed envelope bearing the words "RED LILY POND WASTEWATER COLLECTION AND DISPOSAL SYSTEM F/Y93" . 1-1 ' TYPE III CONTRACT NO. 0-051B I pre-bid conference will be held at 2 .00 P.M. , TBC . 1992, at the Engineering Division Office. , Supplemental Equal Employment Opportunity Anti-Discrimination and Affirmative Action Program: The Contractor shall maintain on this project a ratio of not less than 5% of minority employee man hours in each job ' category. The following percentages of the Contract price shall be set aside for bona fide MBE M/WBE's as follows: 1. 10% for minority owned companies and banks. 2. A minimum of 5% of female owned companies and banks. , 3. Award of this Contract is contingent upon the submission of the following documents with the bid: e for Participation b ' A. Schedule p Y Minority and Women Contractors. B. Minority and Women Business Participation Letter of ' Intent. The successful bidder will be required to furnish a performance bond and a ' payment bond in the amount of one hundred ( 100) percent of the contract amount. ' Full compliance with Federal, State and Municipal Wage Laws is required of all work done for the Town of Barnstable. Contractors shall be required to comply with Chapter 30, and all applicable , Massachusetts General Laws. The Town of Barnstable reserves the right to reject any or all proposals or ' -to accept any proposal that appears to be in the best interest of the Town. KEVIN O'NEIL, CHAIRMAN ' DPW COMMISSION, TOWN OF BARNSTABLE 1-2 'TYPE III CONTRACT NO. 0-051B 0 SECTION 2 INSTRUCTIONS TO BIDDERS ISECURING DOCUMENTS ' 1. (A) The TOWN OF BARNSTABLE DEPARTMENT OF PUBLIC WORKS CONSTRUCTION SPECIFICATION AND STANDARDS, the Notice to Bidders, Instructions to Bidder, General Conditions, Special Conditions, Contract Agreement, Performance Bonds, Payment Bonds, Labor Rates, Itemized Proposal, Payment Item Tally Sheet, and Application and Certification for Payment and all other documents and drawings referenced in the Agreement Section 8 compose the contract documents. t� (B) Copies of these documents are available without deposit at the office of DPW Engineering Division, 367 Main Street, Hyannis, MA 02601. F' 2. BID FORMS (A) All bids must be submitted on the forms bound herein. All blank spaces in the proposed form shall be properly filled in, in ink, and all erasures and corrections initialed by the contractor. (B) All bids must be submitted in sealed envelopes clearly marked. ' RED LILY POND WASTEWATER COLLECTION & DISPOSAL SYSTEM FY/93 r If forwarded by mail, the sealed envelope containing the bid, properly marked, must be enclosed in another envelope addressed to the Department of Public Works. w (C) The Town may consider informal any bid not prepared and submitted in accordance with the provisions hereof and may waive any informalities or reject any and all bids, except as limited under the General Laws, Chapter 30 and 149, applicable sections, as amended to date. (D) Any bid received after the time and date designated will not be considered. 3. BID SECURITY (A) Bid Security in the amount of FIVE PERCENT (5%) of the bid dollars shall accompany each proposal. At the option of the Bidder, the security may be a bid bond issued by a surety authorized to do business in the Commonwealth, cash, certified I . check, or treasurer's or cashier's check issued by a responsible bank or trust company, payable to the Town of Barnstable. Personal checks will not be accepted. 1 2-1 TYPE III CONTRACT NO. 0-051B (B) The bid security shall secure the execution of the Contract and ' . the furnishing of a performance and payment bond by a successful bidder. ' (C) Should any bidder to whom an award is made fail to enter into a Contract therefor within ten ( 10) days, Saturdays, Sundays, and legal holidays excluded, after notice of award has been mailed to ' him or fail within such time to furnish a Performance Bond and also a Labor and Materials Bond as required, the amount so received from such bidder through their bond, cash, certified check, treasurer's or cashier's check as bid deposit shall become the property of the Town of Barnstable, as liquidated damages; provided that the amount of the bid deposit which becomes the ' property of the Town of Barnstable shall not, in any event, exceed the difference between their bid price and the bid price of the next lowest responsible and eligible bidder; and that provided further that in the case of death, disability, bona , fide clerical or mechanical error of a substantial nature, or other unforeseen circumstances affecting the General Bidder, their deposit shall be returned to them. ' (D) Bid deposits of the three lowest responsible and eligible bidders will be held by the Awarding Authority during the time stipulated , for the execution of the contracts and the submission of the performance bonds, and may be disposed of in such a manner as will accomplish the purpose for which they are submitted. After expiration of such_ period, bid guarantees not disposed, or the ' amounts thereof, will be returned within five (5) days, Saturdays, Sundays and legal holidays excluded. 4. DEFINITIONS (A) All definitions set forth in the General Conditions are ' applicable to all bidding documents, which include the Advertisement, Instructions to Bidders, Addenda issued prior to receipt of sub-bids and general bids. B Addenda are written or graphic instruments issued prior to the execution of the contract which modify or interpret the bidding documents, including 'drawings and specifications, by additions, deletions, clarifications or corrections. Addenda will become ' part of the Contract Documents upon execution of the Agreement. 1 2-2 TYPE III CONTRACT NO. 0-051B ' ' D 'S . BIDDER'S REPRESENTATION (A) Each bidder, in submitting their proposal, represents that they ' have read and understands the bidding documents. (B) Each bidder represents that he has visited the site, familiarized ' themselves with the local conditions under which the work is to be performed, compared the sight with the drawings and specifications, satisfied themselves of the conditions of delivery, handling and storage of materials, and all other matters that may be incidental to the work, including subsurface conditions before submitting their proposal. (C) Each bidder represents that their bid is based upon the materials and equipment described in the bidding documents, including any addenda issued thereto. ` (D) Submission of a proposal will be considered as evidence of the bidder's representation. No allowance will subsequently be made tQ the successful bidder by reason of any error or omission on his part, due to his neglect in complying with the requirements of this article, except with respect to conflicts with the General Laws. '6 . EXAMINATION OF BIDDING DOCUMENTS Each bidder shall examine the bidding documents carefully and, not later than seven (7) days prior to the date for receipt of bids, shall make written request to the Engineer for interpretation or correction of any ambiguity, inconsistency or error therein which they may discover. Any interpretation or correction will be issued as an. addendum by the Engineer. Only interpretations or correction by addendum shall be binding. No bidder shall rely upon any interpretation or correction given by any other method. 7 . ADDENDA (A) Prior to the receipt of the bids, addenda will be forwarded to each person or firm recorded by the Engineer as having received the bidding documents and will be available for inspection wherever the bidding documents are kept available for that purpose. I 2-3 TYPE III CONTRACT NO. 0-051B (B) Addenda issued during the time of bidding shall be listed on ,1 proposal forms in the space provided. Failure of - a bidder to receive any addendum shall not release the bidder from any obligations under their bid, provided said addendum was sent by telegram or by U.S. mail to the address furnished by the bidder for transmittal of mail. Telegraphic addenda will be confirmed by ' U.S. mail. 8. REJECTION OF PROPOSALS ' The bidder acknowledges the right of the Owner to reject any or all bids and to waive any informality or irregularity in any bid received. In addition, the bidder recognizes the right of the Owner to reject a , bid if the bidder fails to furnish any required bid security, or fails to submit the data required by the bidding documents, or if the bid is in any way incomplete or irregular. , 9. OUALIFICATIONS OF BIDDER (A) Any bidder, if requested, shall submit a financial statement, , experience records, and an equipment schedule, on forms to be provided by the Engine er. Financial statements shall reflect true of bidder within three months prior to date financial conditions ' of bid opening and shall be validated by Certified Public Accountant. (B) A bidder, in order to be eligible for the contract, must be able ' to show their financial ability to carry on the work until the project is complete and accepted by the Owner. - 10.. PERFORMANCE AND PAYMENT BONDS ' (A) Within ten ( 10) days after the date of Notice of Award of ' Contract, Saturdays, Sundays and legal holidays excluded, the bidder to whom the award is made shall furnish a performance bond and labor and materials bond, each equal to the full amount of the contract price to guarantee the faithful performance of all , terms, covenants and conditions of the same. The bonds are to be issued by an acceptable bonding company qualified to do business under the laws of the Commonwealth of Massachusetts and ' satisfactory to the Owner. (B) The performance bond shall guarantee the satisfactory completion ' of the project and that the contractor will make good any faults or defects in their work which may develop during the period of said guarantee as a result of improper or defective workmanship, material or apparatus. The full performance bond shall remain in I effect until final payment is received by the Contractor and may be reduced to 10% of the contract amount for a period .of twelve ( 12) months thereafter. , The payment bond shall guarantee that the contractor shall pay in full all persons, firms or corporations who furnish labor or material or both labor and materials for, or on account of the , 2-4 'TYPE III CONTRACT NO. 0-051B work included herein. Payment bonds will be in effect until such ' time as the contractor furnishes goof that payment in full has been made for all materials used on the contract work. The bonds shall be paid for by the contractor. The Owner shall have the ' right to demand proof that parties signing the bonds are duly authorized to do so. (C) Every such bond shall have a power of attorney attached thereto, authorizing the owner to enter judgment thereon in any court in the United States of America or elsewhere against the obligers therein named for the amount therein named and shall be conditioned for the honest and faithful compliance with all � = provisions of the bidder or bidders. (D) Separate Performance . Bond and Payment Bond forms shall be provided with Notice of Acceptance. 11. WORE, TID-M LIMITS (A) At the time of delivery of the properly executed contract and contract bonds to the Awarding Authority (D.P.W. ) , the Contractor shall furnish a proposed work schedule, in writing, allowing for completion of the contract work prior to the date specified below and appearing on the Contract Form. Thereupon the D.P.W. will review the completed documents and proposed schedule, ask for revisions or corrections, or issue a "NOTICE TO PROCEED" indicating its agreement with final contract terms. (B) The completion date •for this contract is 12 . TAX EXEMPTION State taxes will be excluded from all General and Sub-Bids. Exemption ,Certificate E-046-001-079 shall be used in lieu thereof. ' 13. ACCEPTANCE OF PROPOSALS Within thirty (30) days after the opening of the proposals the Owner will act upon them. The acceptance of a proposal will be a Notice of Acceptance in writing signed by a duly authorized representative of the Owner and accompanied by Contract and Performance Bond forms. No other act of the Owner shall constitute the acceptance of a proposal. ' The acceptance of the proposal shall bind the successful bidder to the contract. The rights and obligations provided for in the contract shall become effective and binding upon the parties only upon its formal execution. rP14 . TIME FOR EXECUTING CONTRACT AND PROVIDED CONTRACT BOND ' (A) Any contractor whose proposal shall be accepted will be required to execute the contract and furnish contract bonds within ten 2-5 TYPE III CONTRACT NO. 0-051B ( 10) days, Saturdays, Sundays and legal holidays excluded after ' the notice that the contract has been awarded to them. 15. PAYMENT OF EMPLOYEES ' (A) For work done in the Town of_ Barnstable, the payment for ' employees of the contractor and any or all sub-contractors shall comply with the wage scale current at the commencement of construction, as published by the Department of Labor and Industries, under provisions of the Massachusetts General Laws. ' The contractor and each of his sub-contractors shall pay each of their employees engaged in work on the project under the contract in full, less deductions made mandatory by law, and not less often than once a week. All forms required by local authorities, ' the Commonwealth of Massachusetts, and the United States Government, shall be properly submitted. (B) A copy of applicable wage rate schedules is attached and forms part of the contract documents. IT 16. WITHDRAWAL OF PROPOSALS (A) At any time prior to the scheduled closing time for receipt of ' proposals, any bidder may withdraw his proposal, either personally or by telegraphic or written request. If withdrawal is -- made personally, proper receipt shall be given therefor. ' (B) After the scheduled time for receipt of proposals and before award of contract, no bidder will be permitted to withdraw his proposal unless said award is delayed for a period exceed thirty ' (30) days. Negligence on the part of the bidder in preparing his bid confers no rights for the withdrawal of the proposal after it has been opened. 2-6 'TYPE III CONTRACT N0. 0-0518 17 . INTER71tETATION OF ESTIMATE OF QUANTITIES (A) All bids will be compared on the estimate of quantities of work to be done, as shown on the proposal. he contractor expressly agrees that these quantities are being set forth for the comparison of bids only and that the actual amount of work may not correspond therewith. The Town- expressly reserves the right to adjust said quantities in accordance with actual conditions as found to exist during —the course of work. The contractor further agrees that any increase or decrease in the quantity for any item shall not be regarded as cause for an lincrease in the contract unit prices, or in the time allowed for completion of the work except as provided in the contract. 07- ' 2-7 TYPE III CONTRACT NO. 0-051B SECTION 3 r GENERAL CONDITIONS 1. CONTRACT DOCUMENTS (A) The Contract Documents consist of the Agreement, the General Conditions, Supplementary and other Conditions, y the Drawings, the Specifications, all Addenda issued prior to the execution of this Agreement, all ` amendments, Change Orders, and written interpretations of the Contract Documents issued by the Engineer. These form the Contract and what is required by any one shall be as binding as if required by all. The intention of the Contract Documents is to include all labor, materials, equipment and other items .necessary for the proper execution and completion of the Work and the terms and conditions of payment therefor, and also to # . , include all Work which may be reasonably inferable from _ the Contract Documents as being necessary to produce the intended results. (B) The Contract Documents shall be signed in not less than triplicate by the Owner and the Contractor. By executing the Contract, the Contractor represents that he has visited the site and familiarized himself with -' the local conditions under which the Work is to be performed. (C) The term Work as used in the Contract Documents includes all labor necessary to produce the construction required by the Contract Documents, and all materials and equipment incorporated or to be incorporated in such construction. 2. ENGINEER (A) The Engineer will provide general administration of the Contract and will be the Owner's representative during the construction period. (B) The Engineer shall at all times have access to the Work wherever it is in preparation and progress. (C) The Engineer will make periodic visits to the site to become generally familiar with the progress and quality of the Work in accordance with the Contract Documents . On the basis of on-site observations by the Engineer, they will keep the Owner informed of the progress of the Work, and will endeavor to guard the Owner against f defects and deficiencies in the Work of the Contractor. The Engineer will not be required to make exhaustive or continuous on-site inspections to check the quality or quantity of the Work. The Engineer will not be 3-1 TYPE III CONTRACT NO.0-051B responsible for construction means, methods, techniques, se or sequences procedures, or for safety q precautions and programs in connection with the Work, ' and they will not be responsible for the Contractor's failure to carry out the Work in accordance with Contract Documents. ' (D) Based on such observations and the Contractor's ApplicaCion for Payment, the Engineer will determine the a-mounts owed to the Contractor and will issue ' Certificates for Payment in accordance with Paragraph 9. (E) The Engineer will be, in the first instance, the , interpreter of the requirements of the Contract Documents. They will make decisions on all claims and ' disputes between the Owner and Contractor. (F) The Engineer will have authority to reject Work which does not conform to the Contract Documents. , 3. OWNER (A) The owner shall issue all instructions to the ' Contractor through the Engineer. 4 . CONTRACTOR , (A) The Contractor shall supervise and direct the Work, using their best skill and attention. The Contractor , shall be solely responsible for all construction means, methods, techniques, sequences and procedures and for coordinating all portions of the Work under the ' Contract. (B) Unless otherwise specifically noted, the Contractor shall provide and pay for all labor, materials, , equipment, tools, construction equipment and machinery, water, heat, utilities, transportation, and. other facilities and services necessary for the proper , execution and completion of the Work. (C) The Contractor warrants to the Owner that all materials and equipment incorporated in the work will be new ' unless otherwise specified, and that all work will be of good quality, free from faults and defects and in conformance with the Contract Documents. All work not ' so conforming to these standards may be considered defective. (D) The Contractor shall give all notices and comply with ' all laws, ordinances, rules, regulations, orders of any public authority bearing on the performance . of Work, , 3-2 'TYPE III CONTRACT N0.0-0518 s and shall notify the Engineer if the Drawings and Specifications are at variance therewith. (E) The Contractor shall be responsible for the acts and ' omissions of all their employees and all Subcontractors, their agents and employees and all other persons performing any of the Work under a contract with the Contractor. (F) The Contractor shall review, stamp with their approval ' and submit all samples and shop drawings as directed for approval of the Engineer for conformance with the design concept and with the information given in the Contract Documents. The Work shall be in accordance ' with approved samples and shop drawings. (G) The Contractor shall at all times keep the premises ' free from accumulation of waste materials or rubbish caused by their operations. At the completion of the Work they shall remove all their waste materials and rubbish from and about the Project as well as their ' tools, construction equipment, machinery and surplus materials and shall clean all glass surfaces and shall leave the Work "broom clean" or its equivalent, except as otherwise specified. (A) The contractor shall indemnify and hold harmless the ' Owner and the Engineer and their agents and employees from and against all claims, damages, losses and expenses including attorneys ' fees arising out of or resulting from the performance of the Work, caused in whole or in part by any negligent act or omission of the Contractor, any Subcontractor, anyone directly or indirectly employed by any of them or anyone for whose acts of any of them may be liable, regardless of whether or not it is caused in part by a party indemnified hereunder. In any and all claims against the Owner or the Engineer or any of their agents or employees by any employee of the Contractor, any Subcontractor , anyone directly or indirectly employed by any of them or anyone whose acts of them may be liable, the indemnification obligation under this paragraph shall not be limited in any way by any limitation on the amount or type of damages, compensation or benefits payable by or for Contractor of any Subcontractor under Workmen's Compensation acts, disability benefits acts or other employee benefits acts. i 5. SUBCONTRACTS ' (A) A Subcontractor is a person who has a direct contract _ with the Contractor to perf orm any of the work at the site. 3-3 TYPE III CONTRACT N0.0-051B (B) Unless otherwise specified in the Contract Documents or in the Instructions to Bidders, the Contractor, as soon as practicable after, the award of the Contract, shall furnish to the Engineering in writing, a list of the names of Subcontractors proposed for the principal portions of the Work. The Contractor shall not employ any Subcontractor to whom the Engineer or the Owner may have a reasonable objection. Contracts between the Contractor and the Subcontractor shall be in accordance with the terms of this Agreement and shall include the i General Conditions of this Agreement insofar as applicable. 6. SEPARATE CONTRACTS ' The Owner has the right to let other contracts in connection with the Work and the Contractor shall properly cooperate with any such other contractors. 7 . ROYALTIES AND PATENTS The Contractor shall pay all royalties and license fees. The Contractor shall defend all suits or claims for infringement of any patent rights and shall save the Owner harmless from loss on account thereof. 8. TIME (A) All time limits stated in the Contract Documents are of the essence of the Contract. , (B) If the Contractor is delayed at any time in the progress of the Work by -changes ordered in the Work, by labor disputes, fire, unusual delay in transportation, unavoidable casualties, causes beyond the Contractor's control, or by any cause which the Engineer may determine justified the delay, then the Contract Time , shall be extended by Change Order for such reasonable time as the Engineer may determine. 9. PAYMENTS ' (A) Payments shall be made as ' provided under, Special Conditions, Section 4-0. ' (B) Payments may be withheld on account of ( 1) defective Work not remedied, (2) claims filed, (3) failure of the , Contractor to make payments properly to the Subcontractors or for labor, materials, or equipment, (4 ) damage to another contractor, or (5) unsatisfactory prosecution of the Work by the Contractor. , (C) Final payments shall not be due until the Contractor has delivered to the Owner a complete release of all ' 3-4 TYPE III CONTRACT NO.0-051B. liens arising out of this Contract or receipts in full covering all labor, materials and equipment for which a lien could be filed, or a bond satisfactory to the Owner indemnifying him against any lien. (D) The making of final payments shall constitute a waiver of all claims by the Owner except those arising from ( 1) unsettled liens, (2) faulty or defective Work ' appearing after Substantial Completion, (3) failure of the Work to comply with the requirements of the Contract Documents, or (4) terms of any special guarantee required by the Contract Documents. The acceptance of final payment shall constitute a waiver of all claims by the Contractor except those previously made in writing and still unsettled. � t 10. PROTECTION OF PERSONS AND PROPERTY The Contractor shall be responsible for initiating, maintaining, and supervising all safety precautions and programs in connection with the Work. They shall take all ' reasonable precautions for the safety of, and shall provide all reasonable protection to prevent damage, injury or loss to ( 1) all employees on the Work and other persons who may be affected thereby (2) all the Work and all the materials and equipment to be incorporated therein, and (3) other property at the site or adjacent thereto. He shall comply with all applicable laws, ordinances, rules, regulations and orders of any public authority having jurisdiction for the safety of persons or property or to protect them from damage, injury or loss. All damage or loss to any property caused in whole or in part by the Contractor, any Subcontractor or anyone directly or indirectly employed by any of them, or by anyone for whose acts any of them may be liable, shall be remedied by the Contractor, except damage or loss attributable to faulty Drawings or Specifications or to the acts or omissions of the Owner or Engineer or anyone employed by either of them or for whose acts either of them may be liable but which are not attributable to the fault or negligence of the Contractor. 11. CONTRACTOR'S LIABILITY INSURANCE The Contractor shall purchase and maintain such insurance as will protect them from claims under workmen's compensation acts and other employee benefit acts, for claims for damages because of bodily injury, including death, and from claims for damages to property which may arise out of or result from the Contractor's operations under this Contract, whether such operations be by themselves or by any Subcontractor or anyone directly or indirectly employed by any of them. This insurance shall be written for not less i 3-5 TYPE III CONTRACT N0.0-051B than any limits of liability specified as part of this Contract, or required by law, whichever is greater,. and shall include contractual liability insurance as applicable to the Contractors obligations under Paragraph 4-i. Certification of such insurance shall be filed with the Owner. 12. OWNER'S LIABILITY INSURANCE { The Owner shall be responsible for purchasing and maintaining their own liability insurance and, at their option, may maintain such insurance as will protect them against claims which may arise from operations under this , Contract. i 13. CHANGES IN THE WORK (A) The Owner without invalidating the Contract may order Changes in the Work Consisting of additions, deletions, _ or modifications, the Cont ract Sum and the Contract Time being adjusted accordingly. All such changes in , the Work shall be authorized by written Change Order signed by the Owner or the Engineer as their duly ' authorized agent. (B) The Contract Sum and the Contract Time may be changed only by Change Order. (C) The cost or credit to the Owner from a Change in the Work shall be determined by mutual agreement. .J 14. CORRECTION OF WORK The Contractor shall correct any Work that fails to conform to the requirements of the Contract Documents where such failure to conform appears during 'the progress of the Work, and shall remedy any defects due to faulty materials, workmanship which appear' within a period of one or PP equipment P -- year from the Date of Substantial Completion of the Contract or within such longer period of time as may be prescribed by ' law or by the terms of any applicable special guarantee required by the Contract Document. The provisions of this Paragraph apply to Work done by subcontractors as well as to ' Work done by direct employees of the Contractor. 15. NON-DISCRIMINATION ' All union, vendors and contractors . which the Owner deals Owner is an equal employment with are notified that the Own q opportunity employer and that the Owner requires the utilization of employees, and referral of potential ' employees without regard to race, color, national origin, 3-6 TYPE III CONTRACT N 0.0-0518 sex, handicap or age. All entities with contractual agreements with the Owner are informed of the Owner's policy and are required to initiate a program of non- discrimination. 16. WAGE RATES Full compliance with- applicable Federal, State and Municipal Wage Laws is required on all work done for the Owner. 17. AFFIRMATIVE ACTION PROGRAM The Town of Barnstable will require contractors and subcontractors involved in local municipal project to abide by the Affirmative Action guidelines attached, which form a ' part of this contract. 18. STANDARD TERMS AND CONDITIONS The work to be performed under this contract is being partially funded by the Commonwealth of Massachusetts, Department of Environmental Protection. The following standard terms and conditions are excepted from the Town of Barnstable Contract with the Commonwealth of Massachusetts, Department of Environmental Protection and are hereby incorporated into and made a part of this contract between the Town of Barnstable and the Contractor who is the ' successful Bidder on the Construction of the Wastewater Collection and Disposal System as part of the Red Lily Pond Project. In the following excepted paragraphs the term Department refers to the Commonwealth of Massachusetts, Department of Environmental Protection. i A . Non-discrimination in Employment and Affirmative( )Action. The Contractor shall not discriminate against any qualified employee or applicant for employment because of race, color, national origin, ancestry, age, sex, religion, physical or mental handicap, or sexual orientation. The Contractor agrees to comply with all applicable Federal and State statutes, rules and regulations prohibiting discrimination in employment including but not limited to: Title VII of the Civil Rights Act of 1964; the Age Discrimination in Employment Act of 1967; Section 504 of the Rehabilitation Act of 1973; Massachusetts General Laws Chapter 151B, Section 4 ( 1) ; and all relevant administrative- orders and executive orders, including ' Executive Order 227 and Executive Order 246. The Massachusetts Commission Against Discrimination (MCAD) shall be responsible for determining compliance with nondiscrimination and affirmative action sections in State Contracts. The Department and Contractor agree to cooperate fully with MCAD in the investigation and disposition of nondiscrimination or affirmative action 3-7 TYPE III CONTRACT NO.0- 051B complains or claims, and in the event of the Contractors' noncompliance with this -section, the Department and the MCAD shall impose such sanctions as they deems appropriate including but not limited to withholding payments due under this Contract until compliance, termination or suspension of this Contract, or payments of legal fees and costs associated with any claim. (B) . Choice of haw. This Contract shall be construed under and governed by the law of 'the Commonwealth of , Massachusetts. The Contractor, and the agents thereof, agree to bring any federal or state legal proceedings arising under this Contract, in which either the Town ' of Barnstable, the Commonwealth or the Department is a party, in a court of competent jurisdiction within the Commonwealth of Massachusetts. This paragraph shall not be construed to limit any rights a party may have to intervene in any action, wherever pending in which the other is a party. (C) . Compliance With Laws. The Contractor shall promptly comply with all applicable laws, rules, regulations, ordinances, order and requirements (B) ' above. Unless otherwise provided by law, the Contractor shall promptly pay all fines, penalties and damages that may arise out of or are imposed a result of as a violation of this section. (D) . Headings, Interpretation and Serverability. The headings used herein are for reference and convenience , only and shall not be a factor in the interpretation of this Contract. If any provision of this Contract is declared or found to be illegal., unenforceable, or ' void, then both parties shall be relieved of all obligations under that provision. The remainder of the Contract 'shall be enforced to the fullest extent , permitted by law. (E) .. Indemnification of Commonwealth and Town. Unless otherwise provided by law, the Contractor shall , indemnify and hold harmless the Commonwealth and the Town of Barnstable against any and all liability, loss, damages, costs or expenses for personal injury or ' damage to real or tangible personal property which the Commonwealth or„ Town may sustain, incur or be required to pay, arising out of or in connection with services , performed under this Contract by reason: of any negligent action/inaction or will fully misconduct of the Contractor, agent(s) or person(s) employed by the Contractor, . or any of its sub-Contractors, provided ' that (1) the Contractor is notified of any claims within a reasonable time after the Commonwealth or Town becomes aware of it, and (2) the Contractor is afforded 3-8 TYPE III CONTRACT NO.0-051B i an opportunity to participate in the defense of such ' claim. In such event, the Contractor shall have the right to disapprove and negotiated settlement. In any event, the Contractor reserves its right to final settlement: through the courts of appropriate jurisdiction, subject to the provisions of Section D above. The Commonwealth may elect to indemnify the Contractor for claims arising in tort if it is determined that the Contractor performed its obligations under this agreement pursuant -to the direct supervision and control of the Commonwealth or its designated agent(s) . r- (F) . Waivers. All condition, covenants, duties -and obligations contained in this Contract can be waived only by written agreement by the parties. Such waiver shall not be effective until approved and filed by the Office of the Comptroller. Forbearance or indulgence in any form or manner by a party shall not be construed _ as a waiver, nor in any way limit the legal or equitable remedies available to that party. No waiver r by either party of any default in breach shall constitute a waiver of any subsequent default or breach. G . Publicity. Publication. Reproduction and Use of Contract Products or Materials. Unless otherwise provided by the law or the Department title and possession of all data, reports, programs, software, equipment, furnishings and any other documentation or product paid for with Department funds shall vest with the Department at the termination of the Contract. The Contractor shall at all times obtain the prior written approval of the Department before it, any of its officers, agents, employees or subcontractors, either during or after termination of the Contract, makes any �- statement bearing on the work performed or data collected under this Contract to the press or issues any material for publication through any medium of communication. If the Contractor, or any of its subcontractors, publishes a work dealing with any aspect of performance under the Contract, or of the results and accomplishments attained in such performance, the Commonwealth shall have a royalty-free non-exclusive and irrevocable license to reproduce, publish or otherwise use and to authorize others to use the publication. The Contractor shall use reasonable means to inform the public that the Department provides financial support for its operations and services by ' explicitly stating on tatin publicity material, stationary, f ; p c Y posters and other written materials, and on its �= premises the following: "This program is supported in part by the Commonwealth of Massachusetts Department of i ' Environmental Protection. " Press releases and other 3-9 TYPE III CONTRACT NO.0-051B public dissemination of information by the Contractor concerning work under this Contract shall acknowledge the support of the Department. (A) . Contractor Accountability. Except as otherwise specified in this Contract, the Contractor shall be responsible for financial management, record maintenance and property management, in conformance with the requirements of 40 C.F.R. 30.800, 30.805 and 30.810. (I) . The construction of the Project, including the letting of contract, will conform to all applicable , requirements of Federal, State and Local Laws, ordinance, bylaws, rules and regulations. (J) . Representatives of the Department shall have access to the Work whenever it is in preparation or in progress, and the Contractor and its subcontractors shall furnish proper facilities for such access and inspection. All subcontractors shall require subcontractors to provide such facilities and access. (R) . The Contractor shall submit to the Department ' such documents and information as the Department may require. (L) . State sales tax will not be reimbursed. (M) . No reimbursement shall be made for penalties and , charges incurred as a result of a violation of law. (N) . Officials Not to Benefit. No member of or ' delegate to Congress or Resident Commissioner shall be permitted to any share or part of this Contract, or to any benefit that may arise therefrom. (0) . Conflict of Interest. No officer or employee of the Commonwealth shall participate in any decisions relating to this Contract which affects his/her personal interest or the interest of any corporation, partnership, or association in which s/he is directly or indirectly interested. No officer or employee of ' the Commonwealth shall have any interest, direct or indirect, in this Contract or the proceeds thereof. The Contractor shall assure compliance with M.G.L. c268A. , 3-10 TYPE III CONTRACT NO.0-051B SECTION 4 SPECIAL CONDITIONS 1. MEASUREMENT AND PAYMENT A. Method of Payment to Contractor ( 1) The Contractor shall make monthly estimates of the materials complete in place and the amount of work performed in accordance with the Contract. l (2) The estimates will be itemized on the sheets provided for review and approval by the Engineer and submitted prior to the twentieth of each month during the construction period. �- Each estimate will show the total value of the work done to date, the total money due the Contractor since the previous estimate and the money paid the Contractor to date. This estimate will be considered approximate only and shall be subject to correction on subsequent estimates. (3) Five (5%) percent of all payments due the Contractor for work done and materials furnished will be withheld until final completion of the work under, the provisions of G.L. Ch. 30, Section 39G. (4 ) The acceptance by the Contractor of the final payment, including the retainage of five (5%) percent, shall operate as a release to the Town of all claims and all liabilities to the Contractor for all work done or materials furnished in connection with the Contract. Final payment shall be as provided in G.L. 30, Section 39G. (5) The payment to the Contractor of said final payment does not, however, release them or their sureties from any obligation under this Contract. B Town's Right to Withhold Payments (1) The Town may withhold from the Contractor so much of any approved payment due them as may in the judgment of the Engineer be necessary: (a) To assure payments of just claims then due and unpaid of any persons supplying labor or materials for the work: (b) To protect the Town from loss due to defective work not � - remedied; or (c) To protect the Town from loss due to injury to persons or damage to the work or property of other contractors, subcontractors or others, caused by acts or neglect of the Contractor or their sub-contractors. 4-1 TYPE III CONTRACT NO. 0-051B (2) The Town shall have the right as agent for the Contractor to apply any such amounts so withheld in such manner as the Town may deem proper to satisfy such claims or to secure such protection. C. Measurement and Quantities ( 1) It is estimated that the quantity of materials mentioned in the Proposal will be required, but this• amount shall not control the performance of this Contract, and the Contractor shall be bound hereunder whether or not such estimate is even approximately correct. (2) The Town reserves the right to limit the prosecution of the work to such points, and in such order as the Town may direct. (3) The Town reserves the right to eliminate any portion of the work, so as to bring the total expenditure within the amount available for the project. (4) The method of measurement and computations to be used in determination of quantities of material furnished and of work performed under the Contract shall be selected by the Engineer. 2 . STANDARD SPECIFICATIONS The term Standard Specifications as used herein shall mean the Standard Specifications for Highways and Bridges, Massachusetts Department of Public Works, 1988 edition. 3. TRAFFIC CONTROL AND BARRI CADES (A) Contractor shall coordinate with the police and fire departments and shall initiate all measures to include erection of barricades, to insure the safety of vehicular and pedestrian traffic in the area adjacent to construction. (B) No excavation shall be left open overnight. (C) Contractor shall notify the Town 24 hours in advance of any pavement cut and shall at that time supply any estimate of the duration of work involving disruption of traffic. (D) Any paving cuts left overnight shall be marked with an approved , illuminated warning device. (E) Refer to Standard Specification Section 850 for general policy and description of warning devices. 4 . PARTIAL AWARD 4-2 TYPE III CONTRACT NO. 0-051B The owner reserves the right to award all or part of the Contract item stated in the specification or to reduce the amount of work under any item by agreement with the lowest eligible bidder. t (B) A number of alternate prices may be requested in the proposal and the Town reserves the right to award the Contract on the basis of any one of the proposed alternatives. 5. INSURANCE (A) The General Contractor shall supply at the time of signing the Contract Agreement certified documents from his insurer confirming present coverage in the following insurance categories: ( 1) Workmen's Compensation - statutory limits as provided by Massachusetts General Laws, Chapter 152 with minimum limit of $1,000,600. (�) Public Liability Insurance - The Contractor shall maintain during the life of the Contract, Public Liability in the amount not less than One Million Dollars ($1,000,000) for injuries, including wrongful death, to any one person, and, subject to the same limits for each person, is an amount not less than $2,500,000 on account of one accident. r Property damage insurance shall be in the amount not less than Five Hundred Thousand ($500,000) Dollars for each accident and not less than One Million Dollars ($1,000,000) aggregate. (3) Contractor's Protective Public Liability and Property Damage Insurance, the Contractor shall furnish evidence to the r' Department that, with respect to the operations performed from them by subcontractors, they carry in their own behalf regular Contractor's Protective Public Liability Insurance providing for a limit of not less than $1,000,000 for all damages arising out of bodily injuries to or death of one person, and subject to that limit for each person, a total , . limit of $2,500,000 unless higher limits are stipulated in the Special Provisions for all damages arising out of bodily injuries or death of two or more persons in any one accident, and regular Contractor's Protective Property Damage Liability Insurance providing for a limit of not less than $1,000,000 unless higher limits are stipulated in the Special Provisions for all damages arising out of injury to or destruction of property in any one accident and subject � . to that limit per accident of total (or aggregate) limit of $5,000,000 unless higher limits are stipulated in the Special Provisions for all damages arising out of injury to or destruction of property during the policy period. The aforementioned insurance coverages shall remain in full force and ( effective throughout the period of the contract. Similar insurance coverage shall . be provided by or in behalf of any subcontractor to i 4-3 TYPE III CONTRACT NO. 0-051B cover their operations with the same minimum limits as required of the Contractor. �. ROAD OPENING PERMIT The Contractor, if required, shall apply to the Town for a road opening permit at least 24 hours in advance of commencement of work in the Town right-of-way. A form for this purpose can be obtained from the Engineering Division. 7. NOTIFICATION OF UTILITIES In accordance with Chapter 502 of the Acts of 1980 the Contractor shall notify the applicable Water District or Company, COM/Electric, the New England Telephone Company and the Colonial Gas Company, 72 hours, Saturdays, Sundays and holidays excluded prior to commencing work on the site. Evidence of this notification must be furnished to the Town in order to obtain the road opening permit of Section 3 of these Special Conditions. NOTIFICATION OF UTILITIES The following utility companies which may maintain underground lines or equipment in the project area may be contacted for the required notification of excavation by a single call to DIG-SAFE CENTER 1-800- 322-4844. COM/Electric 1-800-642-7070 P.O. Box 70 Hyannis, MA 02601 New England Telephone Company 394-0973 44 Old Town House Road South Yarmouth, MA 02669 Colonial Gas Company 394-9851 P.O. Box 1005 Hyannis, MA 02601 In addition, direct contact must be made with the applicable Water Company or District Office and Cable Company. HYANNIS Barnstable Water Company 775-0063 47 Old Yarmouth Road Hyannis, MA 02601 '. CENTERVILLE MARSTONS MILLS AND OSTERVILLE Centerville-Osterville Water District 428-6691 1138 Main Street Osterville, MA 02655 4-4 TYPE III CONTRACT NO. 0-051B COTUIT Cotuit Water District 428-2687 4300 Falmouth Road Cotuit, MA 02635 BARNSTABLE VILLAGE Barnstable Fire District Water Depart. 362-6498 1841 Phinney's Lane Barnstable, MA 02630 Cape Cod Cablevision 771-3700 10 Old Town House Road East South Yarmouth, MA 02664 Commonwealth Electric notified the Town in June 1988 of a new policy regarding the location of electric utilities. Dig-Safe can no longer be relied upon to locate electric utilities that are "privately" owned. _ This can include electric cables located in public ways that run from utility poles to buildings. It is therefore incumbent upon all contractors to ascertain if any electric cables are located in any area prior to excavation. This will be dory at the contractor's expense. A listing of known electrical contractors In this area that provide this service is attached for your use. This list is not to be construed as being complete or having our endorsement. Utility Service Association, Inc. Farrell Electric, Inc. 936 Route 6-A Holmes Road Yarmouthport, MA 02675 North Eastham, MA 362-3956 255-1697 Fruean Utilities, Inc. Willman Electric, Inc. r > 18 Fruean Way 1199 Pitchers Way South Yarmouth, MA 02664 Hyannis, MA 02601 398-6911 - 775-5557 775-2568 t D.C. Utilities Bay State Piping 69 Ferndock Road 174 Airport Road Hyannis, MA 02601 Hyannis, MA 02601 ( 771-1276 775-9268 4-5 TYPE III CONTRACT NO. 0-051B SECTION 5 PROPOSAL SUBMITTAL tThe following pages in Section 5 must be filled out in their entirety by the General Bidder and submitted with the bid. Additionally 5% bid bond submitted with the bid. Proposal Submittal. . . . . . . . . . . . . . .Pages 5-2 and 5-3 r• I Unit Prices. . . . . . . . . . . . . . . . . . . . . .Pages TBC _ Schedule for Participation by Minority Contractors. . . . . . . . . .Pages 5-9 TBC Letter of Intent M.B.E. . . . . . . . . . .Pages 5-10 and 5-11 TBC Schedule for Participation by Women Contractors. . . . . . . . . . . . .Pages 5-12 TBC r r Letter of Intent W.B.E. . . . . . . . . .. .Pages 5-13 and 5-14 TBC Pages 5-15 TBC Contractors Certification Pa � g t . i { t . 5-1 TYPE III CONTRACT NO. 0-051B PROPOSAL FORM TO: Department of Public Works Commission Town of Barnstable 367 Main Street Hyannis, MA 02601 A. The undersigned proposes -to furnish all labor and materials req-wired for the construction of CONTRACT NO. 0-051B , In accordance with the Plans and Specifications prepared by the Town of Barnstable Department of Public Works for the estimated contract price specified below subject to additions and deductions according to the terms of the Contract Documents. B. This bid includes Addenda Numbered C. The proposed contract price is DOLLARS D. The undersigned, as bidder, declares that the only persons or parties interested in this proposal as principals are those named herein; that this proposal is made without collusion with any other person, firm or corporation; that he has carefully examined the locations of the proposed work, the proposed form of contract, the standard specifications and plans therein referred to and the Special Conditions herein annexed; and he proposes and agrees, if this proposal is accepted, that he will contract with the Awarding Authority, in the form of the contract referred to herein and to be annexed hereto, to provide all necessary machinery, tools, apparatus and other means of construction and to do all the work and furnish all the materials specified in the contract, in the manner and time herein prescribed, and according to the requirements of the Engineer as therein set forth, and that he will take in full payment therefor the following prices,rices, per pages 5-3 and 5-4. E. The undersigned agrees that if presented with the Notice of Acceptance s Saturdays, Sundays and for this contract, he will within ten ( 10) day , y , Y legal ,al holidays excluded execute a cont ract in accordance with the terms of this bid and furnish a performance bond and a labor and materials bond, ,each of a surety company qualified to do business under the laws of the Commonwealth and satisfactory to the awarding authority and each in the sum of one hundred ( 100) percent of the contract price, the premiums for which are to be paid by the Contractor and are included in the contract price. ' 5-2 1B TYPE III CONTRACT NO. 0-05 r� The undersigned certifies under penalties that this bid is in all respects )ona fide, fair and made without collusion or fraud with any other person, joint venture, partnership, corporation or other business or legal entity. � r r-- ` )ate Name of i er By Title ra Business Address sn State Zip �^- Telephone r �i i �u 5-3 TYPE III CONTRACT NO. 0-051B TABULATION OF UNIT BID PRICES U n i t Item R e f e r e n c e B i d Total Bid , Number Item Description Specification Section Unit Quantity Price Price 1. Install complete and 13020 LS 1 operation Leaching Gallery Disposal System 2. Furnish and install 02913 SY 1100 Sodding for Leaching Gallery Disposal System (Ballfield) 3. Test Pit Excavation and CY 50 Refill 4. Furnish and Install Silt LF 1000 Fence 5. Removal, Reclamation, 02650 SY 3000 and Placement of Pavement 6. Furnish and Install 4- 02566 LF 460 inch Laterals 7. Furnish and Install 02566 LF 1200 Grinder Pump System Main 8. Furnish and Install 02566 LF 250 Grinder Pump Services 9. Furnish and Install Curb 02566 FA 9 Values w/Valve Box and Riser 10. Furnish and Install 02566 EA 1 Air/Vacuum Release Valve/Manhole 11. Furnish and Install 02566 EA 4 _ --- Pressure Cleanouts 5-4 TYPE III CONTRACT NO.0-051B 12. Furnish and Install 13010 EA 1 Simplex Grinder Pump Unit 13. Furnish and Install 13010 EA 8 Duplex Grinder Pump Unit 14. Furnish and Install 03470 EA 4 Precast Concrete Catch Basins 15. Furnish and Install 12- 03460 LF 30 inch RCP Pipe ! 16. Furnish and Install 13030 if 65 ' Stormwater Infiltration Trench r, 17. Furnish and Install 13030 LS 1 Stormwater Infiltration Bed Total $ Total Cost in Words CONTRACr.TBL 5-5 TYPE ID CONTRACT NO.0-051 B 1 1 t i R� a,vK 1 1 1 1 1 1 1 1 1 1 1 6 O { SCHEDULE FOR PARTICIPATION BY MINORITY BUSINESS ENTERPRISES (to be completed and submitted with bid) INCLUDE CQFPY OF SOMWBA CERTIFICATION. TOTAL OF MINORITY PRICE 7 NESS ENTERPRISE , r Total bid Amount: $ total amount to be paid to minority business enterprises $ IS TO BE PER CENT TERPRISESDFORIWORRH PAID. USINESS EN PERFORMED UNDER EN THIS CONTRACT $ , 5-7 TYPE III CONTRACT NO. 0-051B General Contractor LETTER OF INTENT (Minority Business Participation) (to be completed and submitted with bid) *ALSO INCLUDE COPY OF SOMWBA CERTIFICATION The under signed intends to perform work in connection with the above project as: (check one) an individual , partnership ( a .) P P ( ) a corporation ( ) a joint venture ' ed b the State Office of status of the undersigned is certified The minority q Y Minority/Women's Business Assistance. The s undersigned i prepared to perform the following described work in q project. (specify in detail the particular work connection with the above 7 P items or part thereof to be performed) . at the following price: You have projected the following commencement date for such work,and the undersigned is projecting completion of such work as . follows: Items Projected Commencement Projected Date Completion The above work will not be sublet to a non-minority business. Undersigned will enter into a formal agreement for the above work with you, conditioned upon your execution of a contract- for the above subject. Date (Name of Minority Business) By: 5-8 TYPE III CONTRACT NO. 0-051B lGeneral Contractor MINORITY CONTRACTOR PARTICIPATION (to be completed and submitted with bid) LETTER OF INTENT (page 2) DPW PROJECT NO. PROJECT LOCATION: ! ,Description of Work Amount -`Item such as "total work" Unit for No. "labor only" , etc. Ouantity Price Item r' i i 1 1 t Total Price: General Contractor ! Date: Name of Minority Contractor ! By: 5-9 TYPE III CONTRACT NO. 0-051B .1 RAC SCHEDULE FOR PARTICIPATION BY WO MEN CONT TORS .� (to be completed and submitted with bid) ALSO INCLUDE COPY OF SOMWBA CERTIFICATION , DPW Project Number: Project Location: Total lame of Price 7oman Contractor Total Amount to be paid to Women Contractors $ PERCENT OF TOTAL BID PRICE WHICH IS TO BE PAID TO WOMEN CONTRACTORS FOR WORK PERFORMED UNDER THIS CONTRACT... , . * — . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $ General Contractor 5-10 TYPE III CONTRACT NO. 0-051B LETTER OF INTENT WOMEN BUSINESS PARTICIPATION (to be completed and submitted with bid) (ALSO INCLUDE COPY OF SOMWBA CERTIFICATION. he undersigned intends to perform work in connection with the above roject as (Check One) : ' an individual ( ) a partnership ( ) a corporation ( ) a joint venture �the Women's_ status of the undersigned is certified by the State Office of omen's Business Assistance. che undersigned is prepared to perform the following described work in onnection with the above project. (Specify in detail particular work items or part thereof to be performed) . Jat the following prices: iY ou have projected the following commencement date for such work, and the ndersigned is projecting completion of such work as follows: Projected Commencement Projected Completion bItems Date Date 'The above work will not be sublet to a non-women's business. The -undersigned will enter into a formal agreement for the above work with you conditioned upon your execution of a contract for the above subject. Date Name of Women's Business By. General Contractor 5-11 TYPE III CONTRACT NO. 0-051B J WOMEN'S CONTRACTOR PARTICIPATION (to be completed and submitted with bid) LETTER OF INTENT (page 2) DPW Project Number: ' Project Location: Description of Work such as "total work: Unit Amount for Item No. "labor only", etc. Ouantity Price Item Total Price: $ Date: Name of Woman Contractor 5-12 TYPE III CONTRACT NO. C-051B o TOWN OF BARNSTABLE, MASSACHUSETTS CONTRACTOR'S CERTIFICATION -A. , CONTRACTOR'S CERTIFICATION NAME OF PROJECT* .- -A Contractor will not be eligible for award of Contract unless such "Contractor has submitted the following certification, which is deemed a ,part of the resulting Contract: CONTRACTOR'S CERTIFICATION certified that 1. it intends to use the following listed construction trades in the work under the r- contract S 2. will comply with the minority manpower ratio and specific affirmative action steps contained herein; and 3. will obtain from each of its sub-contractors and submit to the contracting or administering agency prior to the award of any sub-contract under this contract the sub-contractor's certification required by these bid conditions; and 4 . the bidder hereby certified they shall comply with the minority manpower ratio and specific action steps, including compliance with the minority contractor requirements. The contractor receiving the award of the contract shall be required to obtain from each of its sub-contractors and submit to the contracting of administering agency prior to the performance of any work under said contract a certification by said sub-contractor, regardless of tier, that it will comply with the minority manpower ratio and specific affirmative action steps required by the Town of Barnstable EEO/M/W/BE Policy. Signature of Authorized Representative of Contractor Date i 5-13 TYPE III CONTRACT NO. 0---051B SECTION 6 _ (Over $50,000 contract) �. TOWN OF BARNSTABLE SUPPLEMENTAL EQUAL EMPLOYMENT OPPORTUNITY ANTI-DISCRIMINATION AND AFFIRMATIVE ACTION PROGRAM I For the purposes of this contract, "minority" refers to Asian-Americans, Black, Spanish Surnamed Americans, North American Indians, and Cape Verdeans. "Commission refers to the Massachusetts Commission Against Discrimination. "Town" hereinafter refers to the Town of Barnstable. II During the performance of this contract, the Contractor and all of (his) Sub-Contractors (hereinafter collectively referred to as the Contractor) , for himself, his assignees, �- and successors in interest, agree as follows: 1. In connection with the performance of work under this contract, the Contractor shall not discriminate against i any employee or applicant for employment because of race, color, religious creed, national origin, age, or sex. The aforesaid shall include, but not be limited to the following: employment upgrading, demotion, or transfer recruitment advertising; recruitment layoff, termination; rate of pay or other forms of �- compensation: conditions or privileges of employment; and selection of apprenticeship. The Contractor shall post hereafter in conspicuous places, available for employees and applicants for employment; notices to be provided by the Town setting for the provisions of the Fair Employment Practices . Law of the Commonwealth (M.G.L. Chapter 151B) . r 2. '* In connection with the performance of work under this contract, the Contractor shall undertake, in good faith, affirmative action ' measures designed to eliminate any discriminatory barriers in the terms and conditions of employment on the grounds of race, color, religious creed, national origin, age, or sex, and to eliminate and remedy any effects of such discrimination in the past. Such affirmative action shall entail positive and aggressive measurers to ensure equal opportunity in the areas of hiring, upgrading, demotion, or transfer, recruitment, layoff or termination, rate of compensation, and in-service or apprenticeship training programs. This affirmative action shall include all action required to guarantee equal . opportunity in employment for all persons, regardless of race, color, religious creed, national origin, age, or sex. A purpose of this provision is to ensure to the fullest extent possible an adequate 6-1 supply of skilled tradesmen for this and future Town public construction projects. III 1. As part of his obligation or remedial action under the foregoing section, the Contractor shall maintain on this project a not less that 5% . ratio of minority employee man-hours to total man-hours in each job category including, but not limited to, brick-layers, carpenters, cement masons, electricians, ironworkers, operating engineer and those "classes of work" enumerated in Section 44C of the Massachusetts General Law, Chapter 149. 2 In the hiring of minority journeymen, apprentices, trainees, and advanced trainees, the Contractor shall rely on referrals from a multi-employer affirmative action program approved by the Town, traditional referral methods utilized by the construction industry, and referrals from agencies, not more than three in number at any one time, designated by the Liaison �I Committee or the Town. IV 1. At the discretion of either the Commission or the Town there may be established for the life of this contract a body to be known as the Liaison Committee. The Liaison Committee shall be composed of one representative each from the agency or agencies administering this project, hereinafter called the administering agency, the. Town and such other representatives as may be designated by the Town in conjunction with the administering agency. 2. The Contractor (or his agent, if any, designated by him as the onsite equal employment opportunity officer) shall recognize the Liaison Committee as an affirmative action body, and shall establish a continuing working relationship with the Liaison Committee, consulting with the Liaison Committee on all matters related to minority recruitment, referral, employment and training. 3. The Contractor shall prepare projected manning tables on a quarterly basis. These shall be broken down into projections, by week, of workers required in each trade. Copies shall be furnished one week in advance of period covered the commencement of the p , and also when updated to the Town and Liaison Committee. 4 . The Contractor shall prepare weekly reports in a form approved by the Town of hours worked in each trade by each employee, identified as minority of non-minority. Copies of these shall be provided at the end of each week to the Town and to the Liaison Committee. 6-2 TYPE III CONTRACT NO. 0-051B V If the Contractor shall use any subcontractor on any work performed under this contract, he shall take affirmative action to negotiate with qualified minority sub-contractors. This affirmative action shall cover both pre-bid and post- bid periods. It shall include notification to the Office of Minority Business Assistance (within the Executive Office of Commerce and Development) or its designs, while bids are in _ es for which the is work or services preparation, of all products, Contractor intends to negotiate bids. Pursuant to the Town of Barnstable Minority Business Enterprises (MBE) , Minority/Women Business Enterprises ( 1 M/WBE Plan, ten ( 10) percent for Minority Business Enterprises, and five (5) percent for Women .Business Enterprises shall be required on all contracts $50,000.00 and over. VI - In the employment of journeymen, apprentices, trainees and advanced trainees, the Contractor shall give preference, first, to citizens of the Commonwealth who have served in the armed forces of the United States in time of war and have been honorably discharged therefrom or released from active duty therein, and who are qualified to perform to work to which the employment relates, and secondly, to citizens of the Commonwealth generally, and, if such cannot be obtained in sufficient numbers, then to citizens of the United States. VII A designee of the Town and a designee of the Liaison Committee shall each have right of access to the construction site. VIII Compliance with Requirements The Contractor shall comply with the provisions of Executive [ Order No. 74 , as amended by Executive Order No. 237 dated March 19, 1984 and of Chapter 151B as amended, of the Massachusetts General Laws, both of which are herein incorporated by reference and made a part of this contract. IX Non-Discrimination The Contractor, in the performance of all work after award and prior to completion of the contract work, will not discriminate on grounds of race, color, religious creed, national origin, age or sex in employment practices, in the 6-3 TYPE III CONTRACT NO. 0-051B selection or retention of subcontractors, or in the procurement of materials and rentals of equipment. X Solicitations for Sub-Contracts and for the Procurement of Material and Equipment In all solicitations either by competitive bidding or negotiation made by - the Contractor either for work to be performed under a subcontract or for the procurement of materials or equipment, each potential Subcontractor i supplier shall be notified n writing by the Contractor of the Contractor's obligations under this contract relative to non-discrimination and affirmative action. XI Bidders Certification Requirement The following certification statement will be inserted in the bid document just above the bidder's signature, as a substitute for the present bidder certification form: "The bidder hereby certifies he shall comply with the minority manpower ratio and specific action steps contained attached hereto, including compliance with in the appendix at - compliance the minority contractorspecified in Section V of p said appendix. The contractor receiving the award of the contract shall be, required to obtain from each of its sub- contractors and submit to the contracting or administering agency prior to the performance of any work under said tion b said subcontractor, regardless certification _ contract a Y r of tier that it will comply with the minority manpower ratic and specific affirmative action steps required by the Town of Barnstable EEO/M.W.BE Policy. XII Contractor's Certification The contractor's certification form must be signed by all successful low bidder(s) prior to award by the contracting agency. (See attachment) , XIII Compliance-Information, Reports and Sanctions 1. The Contractor will provide all information and reports required by the administering agency or the Town on instructions issued by either of them and will permit access to its facilities and any books, records, information which may be accounts and other sources of i , determined by the Town to affect the employment of personnel. This provision shall apply only to information pertinent to the Town's supplementary affirmative action contract requirements. Where 6-4 TYPE III CONTRACT N0. 0-051B Minformation required is in the exclusive possession of another who fails or refuses to furnish this information, the Contractor shall so certify to the administering agency or the Town as appropriate and shall set forth what efforts he has made to obtain the information. 2 . Whenever the administering agency, the Town, or the Liaison Committee believes the General Contractor or any Subcontractor may not be-operating in compliance with the terms of this Section, the Town directly, or through its designated agent, shall conduct an appropriate investigation, and may confer with the parties, to determine if such Contractor is operating in compliance with the terms- of this Section. If the Town or its agent finds the General Contractor or any Subcontractor not in compliance, it shall make a preliminary report on non-compliance, and notify such contractor in writing of such steps as will, in the judgment of the Town or its agent, bring such Contractor into compliance. In the event that such Contractor fails or refuses to fully perform such r steps, the Town shall make a final report of non- compliance, and recommend to the administering agency the imposition of one or more of the sanctions listed below. If, however, the Town believes the General Contractor or any Subcontractor has taken or is taking every possible measure to achieve compliance, it shall not make a final report of noncompliance. Within fourteen days of the receipt of the recommendations of the Commission, the contracting agency shall move to impose one or more of the following sanctions, as it r. may deem appropriate to attain full and effective enforcement. a. The recovery by the administering agency from the General Contractor of 1/100 of 1% of the contract award price or $1000 whichever sum is greater, in the nature of liquidated damage or, if a r Subcontractor is in non-compliance, the recovery by the administering agency from the General Contractor, to be assessed by the General Contractor as a back charge against the Subcontractor of 1/10 of 1% of the subcontract price, or $400 whichever sum is greater, in the ►: nature of liquidated damages, for each week that such party fails or refuses to comply: b. The suspension of any payment or part thereof due under the contract until such time as the General Contractor of any Subcontractor is able to demonstrate his compliance with the terms of the contract: 6-5 TYPE III CONTRACT NO. 0-051B c. The termination, or cancellation, of the contract, in whole or in part, unless the General Contractor of any Subcontractor is able to demonstrate within a specified time his compliance with the terms of the contract: d. The denial to the General Contractor of any Subcontractor of the rights to participate in any acts awarded b future contracts Y the administering agency for a period of up to three years. 3. If at any time after the imposition of one or more of the above sanctions a Contractor is able to demonstrate that he is in compliance with this Section, he may request the administering agency, in consultation with the Town, to suspend the sanctions conditionally, determination b pending a final Y the Town. as to whether the Contractor is in compliance. Upon final determination of the Town, the administering agency, _ based on the recommendation of the Town shall either lift the sanctions or reimpose them. 4 . Sanctions enumerated under Sections XIIT-2 shall not be imposed by the administering agency except after an adjudicatory proceeding, as that term is used M.G.L. c. 30A, has been conducted. No investigation by the Town or its agent shall be initiated without prior notice to the Cont ractor. XIV Severability The provisions of this section are severable, and if any of these provisions shall be held unconstitutional by any court of competent jurisdiction, the decision of such court shall the remaining provisions. an of P impair 9 not affect or mp y 6-6 TYPE III CONTRACT NO. 0-051B e QUARTERLY PROJECTED WORKFORCE TABLE Name of Contractor: Address: Telephone: Trades Utilized: Estimate of Total Hours to Complete Work: Total Contract Dollar Value: { Name of Project: Quarter Begin: End: Projected total Projected Total Trades Week Hours by All of All Used This Endirg Personnel Minority Hours Week O. __ 0 O O 0 0 0 O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 i , O O O O 0 0 O O 0 0 O O O O 0 O O O O 0 O O O O O O O O O O O O O O O ' O O O O O O O 0 O 0. O O O O O � - O O 0 O O O O O O 0 O O O O 0 O O O O 0 1 Note: A revised table must be submitted if any changes on projections occur. i Prepared by: Date: 6-7 TYPE III CONTRACT NO. 0-051B PAGE INSERT HER E TBC r 6-8 TYPE III CONTRACT NO. 0-051B TOWN OF BARNSTABLE �1 MINORITY BUSINESS ENTERPRISE (MBE) , r MINORITY/WOMEN BUSINESS ENTERPRISE PLAN (M/WBE) r-. Lloyd F. Randolph Compliance/Liaison Officer 367 Main Street Hyannis, Ma. 02601 J 6-9 TYPE III CONTRACT NO. 0-051B a J TOWN OF BARNSTABLE MINORITY BUSINESS ENTERPRISE (MBE) MINORITY/WOMEN BUSINESS ENTERPRISE (M/WBE) POLICY STATEMENT j It is the policy of the government of the United States of America, the Commonwealth of Massachusetts, and the Town of Barnstable that no person shall be discriminated against in any manner whatsoever because of race, color, national origin, sex, age or religion. That no person shall because of race, color, national origin, sex, age or religion be excluded from participation in, be denied the benefits of, or be subjected to discrimination under any program or activity funded entirely or in part by the Town, State, or Federal Government. It is the policy of the Town of Barnstable to comply with all Federal and State Laws which have been or shall be enacted for the purpose of eliminating discrimination in all phases of contractual procedures. Among the relevant laws and regulations are the following: Title VI and VII of the Civil Rights Act of 1964, as amended by the Equal Employment Opportunity Act of 1972, Chapter 151B of the Massachusetts General Laws, Executive Order 11246, amended by Executive Order 227 dated February 25, 1983, and the Rehabilitation Act of 1973, as amended in 1974 (Also E. 0. No. 237-3/19/84) . To further define the Town's Equal Opportunity/Affirmative Action policy: the Town's Minority Business Enterprise - Minority/Women Business Enterprise Plan set forth the administrative standards and procedures for the utilization of minority female contractors, sub-contractors and suppliers of goods and services. The Town of Barnstable strongly affirms that it will abide by such laws, regulations and procedures, and that this policy shall be administered at all levels with a positive, aggressive and supportive attitude. Warren J. Rutherford Town Manager 6-10 TYPE III CONTRACT NO. 0-051B r RESPONSIBILITY FOR IMPLEMENTATION A. TOWN MANAGER The success of the Minority Business Enterprise - Minority/Women Business Enterprise, Plan is dependent upon the full cooperation and understanding of all individuals involved -" with the program. The Town Manager as Chief Executive Officer has overall responsibility for the Town's Minority Business Enterprise Minority/Women business Enterprise Plan in conjunction with designated staff. B. AFFIRMATIVE ACTION/CONTRACT COMPLIANCE OFFICER The � Affirmative Action/Contract Compliance Officer designated on the cover page, is responsible for the development, monitoring, coordination and reporting functions of the Minority _ Business Enterprise - Minority/Women Business Enterprise Plan and directly responsible to the Town Manager. DEPARTMENT HEADS (responsible for management decisions on C. D ( p g procurement and contracts. ) Each Department Head shall have the responsibility for implementation of the Minority Business Enterprise - Minority/Women Business Enterprise Plan as it affects their department. This responsibility may be delegated and include but not limited to the following: 1- 1 . Publicizes business opportunities to Minority Business lk Enterprise-Minority/Women Business. Enterprise and assist such business in obtaining contracts and sub- contracts. 2. Provide Minority Business Enterprise - Minority/Women Business Enterprise with information in sufficient time to prepare bids and quotations. ` 3. Conducts pre-bid, pre-construction (where applicable) conferences to explain Minority Business Enterprise - Minority/Women Business Enterprise requirements. 4 . Monitors contracts and sub-contractors compliance with Minority Business Enterprise - Minority/Women Business Enterprise commitments through the life of the contract. 5 . Maintains accurate and up-to-date records demonstrating departmental Minority Business Enterprise - Minority/Women Business Enterprise efforts and accomplishments; provides a copy of such records to the Affirmative Action/Compliance Officer on a quarterly basis. ` 6-11 TYPE III CONTRACT NO. 0-051B 6. Insures Minority Business Enterprise - Minority/Women Business Enterprise participation in leases and sub- leases and encourages lessees to afford opportunities for Minority Business Enterprise - Minority/Women. Business Enterprise sub-leases. The Town of Barnstable's Plan is a set of specific results oriented procedures and has been formulated to further implement the Town's Policy of equal opportunity. The main objective of the Plan is to insure MBE-M/WBE participation in the procurement of goods, service and supplies and the awarding of contracts and is based in part on the availability of minority business with expertise in these areas. The Affirmative Action Office will identify the Town's needs in regards to the purchase of supplies, materials and equipment and provision of professional services and will match them with the availability of MBE-M/WBE within an established geographic area to meet those needs. It is an objective of the Town of Barnstable that ten ( 10) percent of minority owned companies and banks and five (5 ) percent for female owned companies and banks, be utilized in the purchase and investment of the Town where there is expertise available. This objective will be reviewed at the end of six (6) month s s period with SOMBA and revised when deemed necessary. Nothing in this Plan shall be construed to require the utilization of any MBE-M/WBE which is either not qualified or unavailable. DISSEMINATION OF THE PLAN AND POLICY The MBE-M/WBE Plan of the Town of Barnstable is a public ' document. In order to insure the Town's commitments of the Plan, the following means will be used for its implementation: 1. The policy of the Plan will be publicized and P Y distributed to the greatest extent possible; distribution will include but not be limited to Town employees, the general public, and minority f organizations. Reference to this policy shall be included in all notices and advertisements for bids distributed by the Town. 2. A copy of the MBE-M/WBE Plan will be available for inspection and will be maintained by all Department Heads involved in the procurement of goods and services and/or the awarding of construction contracts. 3. A copy of the Plan will be available for public inspection in the Town Manager's Office, and the Personnel Department. �i 6-12 TYPE III CONTRACT NO. 0-051B MBE-M/WBE OUTREACH All Department Heads (or any other employee) responsible for the purchasing of goods and services, and the awarding of contracts and finance investments shall provide the Contract Compliance Office with notice of soliciting of bids in order for technical assistance to be provided: A. Accounting/Purchasing shall provide all expenditures for goods and services such as office supplies, recreation equipment, fuel, vehicle maintenance, printing and construction, regardless of funding source. B. Professional Service--all contracts for consulting and/or other services including architectural, engineering and accounting. C. Construction contracts--Prime contracts, sub-contracts and suppliers. - o investigate an a k n It is the intent of the Town t i D. Banking g y 9 services offered by banks owned and controlled by minorities and females. Invitations to bid shall be - sent to identified minority/female businesses at least fifteen ( 15) days in advance. Pre-bid notices shall contain a description of the type of work or services desired and a statement inviting MBE-M/WBE'S to apply for bids. A copy of the bid notice should also be sent (at least 15 days in advance) to the State Office of Minority Business Assistance, and any other relevant organization or agencies including minority newspapers. PRE-BID CONFERENCES Pre-bid conferences shall be held periodically to explain the MBE-M/WBE policy and inform perspective bidders, MBE-M/WBE'S and other interested organizations of business opportunities. r CERTIFICATION OF MINORITY/FEMALE BUSINESS ENTERPRISES r-. ! The State Office of Minority Business Assistance maintains a listing of certified minority/female businesses. Unlisted minority/female businesses will be referred to SOMBA for certification. i ' BONA FIDE MBE-M WBE On all projects performed by private contractors receiving Federal, State or Town monies, ten ( 10) percent of minority owned companies and banks and five (5) percent for female owned 6-13 TYPE III CONTRALTI NO. 0-051B r - companies and banks, of the grant funds shall be expended for bona fide MBE-M/WBE'S. A BONA FIDE MBE-M/WBE is a business whose minority group ownership interests are real and continuing and not created solely to meet the ten ( 10) percent for minority owned companies \� and banks, MBE-M/WBE requirement. Minority interest in capital and interest in earnings commensurate with the percentage of ownership on which the. claim of minority ownership status is based. Similarly, minority participation in a joint venture must also be based on sharing the real economic interest and must . include 51% proportionate control over management, interest in capital and interest in earnings. If the real economic interest is an enterprise or joint venture is represented by debt securities, leasehold interest, management contracts or other interests owned or controlled by non-minority group members, the Town will analyze the enterprise or joint venture closely to insure that it is a BONA FIDE MBE-M/WBE. As MBE-M/WBE shall be considered available if the project is located in the market area of the MBE-M/WBE. The relevant market area of the Town of Barnstable is the Eastern Massachusetts area. However, efforts to locate minority contractors and suppliers need not be limited to this area. As MBE-M/WBE is qualified if it can perform the services or supply materials that are needed. Prime contractors will be expected to use MBE-M/WBE'S with less experience through available non-minority enterprises and should expect to provide technical assistance to MBE-M/WBE'S as needed. , SELECTED PROJECTS . The Town shall (after consultation with the State Office of Minority Business Enterprise Assistance) set aside selected projects for MBE-M/WBE utilization. MBE-M/WBE for the selected project may vary, but ten ( 10) percent of minority owned companies including financial institutions and five (5) percent for female- owned companies and bank's participation. This may be fulfilled by one of several ways. Some prime contractors �. themselves may be MBE-M/WBE'S; for example, contracts for engineering or other'professional services. Prime contractors may ' t provide assurances for ten ( 10) percent for minority-owned comp anies includingfinancial institutions and five (5) percent for female-owned companies and banks for MBE-M/WBE'S utilization of subcontractors. The Town will not enter into a prime contract which does not contain assurances that MBE-M/WBE'S requirements will be met. When rime contractors are selected through p competitive bidding, the Town will require that each bid include a commitment to use MBE M/WBE'S for not less than the dollar value required. Each said 6-14 TYPE III CONTRACT NO. 0-051B bid shall also indicate the name of each MBE-M/WBE the bidder will use, the work to be performed, and the total dollar value that the contract bidder will expend in the aggregate for all such MBE-M/WBE'S and the Town will monitor the performance of its prime contractors to insure their commitment to expend funds to MBE-M/WBE'S are being fulfilled. It is also required that all prime contractors investigate the services of banks owned and controlled by minorities and females. REPORTING And RECORDREEPING ' The Town of Barnstable shall maintain records in order to assess progress in achieving MBE-M/WBE'S goals. These records will show procedures which have been adopted and implemented to insure compliance with Federal, State and local requirements and r, will include, but not be limited to: A. Affirmative action techniques B. Technical Assistance efforts and referrals C, Communications D. Relevant correspondence, minutes of meetings E. List of pre-bid, preconstruction attendees r- Awards to MBE-M/WBE'S Including: A. Names of MBE-M/WBE'S contractors and sub-contractors B. Nature of work C. Total value D. Total value of contract or sub-contract E. Total amount of MBE-M/WBE'S awards as a percentage of all contracts and sub-contracts awarded. Specific efforts to identify towards contracts to MBE-M/WBE'S including: A. Number and identify the MBE-M/WBE'S contracts and invited to bid by contract. B. Number and identify the MBE-M/WBE'S responding by contract. NBE-M/WBE'S UNIFORM REPORTING REQUIREMENTS In addition to the established reporting requirements, reports will be developed and will include the following information for each project: A. Number of contracts awarded by budget line item B. Number description, dollar value, and percentage of dollar value of sub-contracts awarded to MBE-M/WBE'S by budget line item. r - 6-15 TYPE III CONTRACT NO. 0-051B MBE-M/WBE'S UNIFORM REPORTING REQUIREMENTS (CONT'D) Total percentage of dollar value of all contracts and -4 sub-contracts awarded to MBE-M/WBE'S and an indication as to whether the percentage met was specified in the project application. MINORITY BUSINESS DIRECTORY The Town of Barnstable will establish and will maintain and update a Minority Business Enterprise Directory, located in the Personnel/Affirmative Action Office of the Barnstable Town Office. The Directory contains the following minimum information on each firm listed. 1. Firm Name 2. Type of Work 3. Address 4 . Telephone Number 5. Minority, if female 6. Contact Person Companies , listed in the Directory are classified by: �1 Alphabetical Section (in this section, certified minority or female-owned businesses are listed alphabetically by company name. SUPPLEMENTAL PROVISIONS FOR INCREASED PARTICIPATION BY MINORITY BUSINESS ENTERPRISES 1. Requirements set forth herein are material terms of this contract and technical specifications. The owner and P - contractor, and their agents, employees and assignees shall abide by the commitments and obligations outlined in these Supplemental Provisions. Breach of . the commitments andI obligations outlined herein constitutes a breach of a material term of this contract. 2 . Definitions For the purpose of these Supplemental Provisions, the following terms shall have the following meanings: "Minority" means a person with permanent residence in the United States and who is: 6-16 TYPE III CONTRACT NO. 0-051B CATEGORY DEFINITION Black All persons having origins in any of the Black groups of Africa. Hispanic All persons of Mexican, Puerto Rican, Cuban Central or South American origin. American Indian All persons having origins in any of the original peoples of North America, and who are recognized as an Indian by a tribe or g tribal organization. 1' Eskimo and Aleut All persons having origins in any of the peoples of Northern Canada, Greenland, Alaska, and Eastern Siberia. Asian All persons having origins in any of the original peoples of the Far East, Southeast Asia, the Indian Subcontinent, or the Pacific Islands. This area includes for example, _ China, Japan, Korea, the Philippines Islands and Samoa. Cape Verdean All persons having origins in . any of the _ P original peoples of the Cape Verdean Islands who are of Black African origin. "MBE" business Minority Business Enterprise" or MB " means any certified by the State Office of Minority Business Assistance (SOMBA) as a bonafide minority business enterprise. To be certified as an MBE, a business must demonstrate that it meets requirements as established in 425 CMR 2.00-State Office of Minority Business Assistance Regulations which include: 1. That minority-persons beneficially own and control at least 51% of the business; 2. That minority persons have dominant control in the management and operation of the business; 3. That minoritypersons have made a substantial investment in the business; and 4 . That the business is an ongoing concern and that it was ; < not created solely for the purpose of taking advantage of set-aside programs. 6-17 TYPE III CONTRACT NO. 0-051B In the case of a joint venture between a SOMBA certified MBE and a non-minority controlled enterprise, the joint venture shall be considered to be an MBE if the SOMBA certified MBE which is part of the joint venture has more than 51% control over management of the project bid upon by the joint venture, and has the right to receive more than 51% of the profits that are , derived from that project. "Contractor" means the successful bidder to whom this contract has been awarded. , "Owner" means the contracting agency which has awarded this contract. , 1 "SOMBA" means the State Office of Minority Business Assistance established by G.L.C. 23A. 3. Percentage Participation On this contract, the minimum amount of participation reserved shall be ten percent ( 10%) for Minority Business Enterprises, and five percent (5%) for Women Business Enterprises, of the total bid price, or the percentage submitted by the contractor in the "Schedule for Participation by Minority Business Enterprises" as part of its bid, whichever is greater. The above-stated percentage participation has been established with and approved by SOMBA for this contract. All contractors are required to use MBE'S that have been certified by SOMBA and are currently in good standing. 4. Bidding Requirements 4. 1 As part of the bid proposal, the bidder shall e for Participation b submit a "Schedule P Y Minority Business Enterprises„ with accompanying Letters of Intent. A separate Letter of Intent shall be signed by each minority contractor proposed to be used by the bidder. The Letter of Intent shall include, among other things, the contract items the minority contractor is proposing to perform and the prices that the minority contractor proposed to charge for the work. The Schedule for participation shall list these minority contractors with whom the contractor intends to sub-contract and state the total price to be paid each minority contractor as taken from each Letter of Intent submitted with the bid 6-18 TYPE III CONTRACT NO. 0-051B 5. Compliance 5. 1 If the Schedule for Participation or any of the Letters of Intent -are materially incomplete, the L owner shall treat the bid informal as to substance and reject -the bid. If the Schedule for Participation or any of the. Letters of Intent are complete in other respects, the owner may treat the bid informal .as to form and waive the informalities upon the satisfactory completion of the required information by the bidder. 5.2 If the owner finds that the percentage of MBE participation ation submitted by the bidder on its Schedule for Participation does not meet or exceed the percentage of MBE participation set forth in Section 3 of these provisions, it shall reject the bidder's proposal and find such bidder not to be _ eligible for award of this contract. 5.3 The contractor shall not perform with its own organization, or' subcontract to any other contractor, any work designated for the MBE'S `. named in the schedule or Letter of Intent without the approval of the owner and SOMBA. 5 .4 A contractor's compliance with the percentage requirement in Section 3 shall continue to be determined by reference to the required percentage of the total bid price as stated in Section 3 even though the total contract payments. may be greater or less than the bid price. 5.5 Any change a or substitution of the officers or stockholders in the MBE that reduces the minority ownership or control to less than the requisite percentage will result in the automatic revocation } of the MBE'S certified status. If an MBE listed on the schedule or Letter of Intent has its certified status revoked, the Contractor shall consider its compliance with Section 3 terminated and must proceed as outlined in Sec. 5.6 and 5.7. s 5.6 The contractor shall notify the owner of any facts which come to his attention indicating that he will be unable to comply with Section 3 on percentage participation requirements. 5.7 If the contractor desires to comply with Section 3 but for reasons beyond his control cannot 6-19 �. TYPE III CONTRACT NO. 0-051B subcontract work to MBE 'S as required by the Schedule for Participation and the Letter of Intent it submitted, he may submit to the owner and to SOMBA the reasons for his inability to } comply with his Schedule stating how he intends to meet his obligations under Section 3 percentage participation requirements. If approved by the Owner and SOMBA, such revised schedule shall govern the contractor's performance in meeting his , obligations under this Special Provisions. r' 6. Sanctions 6. 1. If the contractor does not comply with the terms of these Special Provisions, the owner may: (1) Suspend any payment for that portion of the work that should have been performed by the MBE, or (2) Require specific performance of the contractor's obligation under Section 3 by requiring the contractor to subcontract with a , SOMBA certified MBE for any contract or specialty item at the contract price established for that item in the bid proposal submitted by the Contractor. .v addition, or as an alternative, the remedies 6.2 In ad , under Section 6. 1, the Owner may suspend, terminate or cancel this contract, in whole or in part, or may call upon the contractor's surety to perform all terms and conditions in the contract, unless the contractor is able to demonstrate his compliance with the terms of these Special Provisions. 6.3 Any bidder or contractor shall provide the owner or SOMBA with such information as, in their judgment,nt, is necessary to ascertain compliance 9� with the terms of these Special Provisions. A. CONTRACTOR'S CERTIFICATION NAME OF , PROJECT: A contractor will not be eligible for award of a contract unless each contractor has submitted the following certification, which is deemed a part of the resulting contract: 6-20 TYPE III CONTRACT NO. 0-051B CONTRACTOR'S CERTIFICATION certifies that use the following 1. It tends to u g listed construction trades in t work under the contract t :and 2. will comply with the minority manpower ratio and specific affirmative action steps contained herein and: 3. will obtain from each of its sub-contractors and submit to the contracting or administering agency prior to the award of any sub-contract under this contract, the sub-contractor certification required by these bid cond itions. r- l j (Signature of authorized representative of Contractor) r L 6-21 TYPE III CONTRACT NO. 0-051B i B. Subcontractor's Certification Name of Project Prior to the award of any subcontract, regardless of tier, the prospective subcontractor must execute and submit to the Prime Contractor the following certification, which will be deemed a part of the resulting subcontract: SUBCONTRACTORS' CERTIFICATION: certifies that 1. It intends to use the following listed construction trades in work under the subtract and 2. will comply with the minority manpower ratio and - specific affirmative action steps contained herein: and 3. will obtain from each of the subcontractors prior to the award of any subcontract under this subcontract the subcontractor certification required by these bid conditions. - (Signature of authorized representative of subcontractor) . In order . to ensure that the said - subcontractors I certi f icat ion becomes a part of all subcontracts be exe cuted ed until und er the rime contract, no subcontract shall .p agencies) encie e Town ag ency or ) an authorized representative of the g y ( g administering this project has determined, in writing, that the said certification has been incorporated in such subcontract, . regardless of tier. Any subcontract executed without such written approval shall be void. 6-22 TYPE III CONTRACT NO. 0-051B a fi QUARTERLY PROJECTED WORKFORCE TABLE - Name of Contractor: Address: Telephone: Trades Utilized: ' Estimate of Total Hours to Complete Work: Total Contract Dollar Value: Name of Project: Quarter: Begin: End: Weeks- Projected Total Projected Total Trade Used Hours by All Of All Minority This Week �- Personnel Hours f 0 0 0 0 f" O O O O O O O O O O O O O O O ' O O O O O O O O O O O O m O O O O O O O O O o 0 0 0 0 O O O O O O O O r O o O O O O O O O O O 6-23 TYPE III CONTRACT NO. 0-051B 0 0 o ° 0 0 0 o ° 0 0 0 0 0 o 0 0 o ° 0 0 0 0 0 0 Note: A revised table must be submitted if any changes on projections occur. Prepared by: Date: Ats 6-24 TYPE III CONTRACT NO. 0-051B _ SECTION 7 WAGE RATES al. t< c 4 r� 7-1 TYPE III CONTRACT N0.0-051B f7 SECTION 8 TOWN OF BARNSTABLE, MASSACHUSETTS AGREEMENT BETWEEN CONTRACTOR AND OWNER THIS AGREEMENT, made this day of 199_ . by and between the TOWN OF BARNSTABLE Massachusetts, hereinafter r _ called Owner, and with legal address and principal place of business at hereinafter called Contractor: WITNESSETH: That for and in consideration of the payments and agreements hereinafter mentioned, to be made and performed by the OWNER, the CONTRACTOR hereby agrees with the OWNER to commence c�r and complete the hereinafter called the Project, for the consideration set forth in the Proposal and all extra work in connection therewith, under the terms as stated in the General and Supplemental General Conditions of the Contract; and at their own proper cost and expense to furnish all the materials, supplies, machinery, equipment, tools, superintending, labor, insurance, and other accessories and services necessary to complete said Project in `! accordance with the conditions and prices stated in the Proposal, the General Conditions, the Supplemental and Special Conditions of the Contract, any addenda previously issued, and all other documents included in the bound volume entitled "Contract and � . general conditions, details and item descriptions and all other documents included in the bound volume entitled "Town of J Barnstable Department of Public Works Construction Specifications and Standards Volume" the plans and drawings entitled C " all of which are made a part hereof and collectively evidence and s constitute the Contract. Work shall be completed by the following time: TBC 8-1 TYPE III CONTRACT NO. 0-051B i J THE OWNER agrees to pay the Contractor for the performance of the Contract and to make payment in the amount of the following items. j. TBC The total contract amount is $ if the estimated full quantities are ordered and delivers. CONTRACT AMOUNT S The total payment shall not exceed this contract amount, without the written authorization of the Owner. IN WITNESS WHEREOF, the parties to these presents have executed , this Contract in the year and day first above mentioned. By CONTRACTOR Approved as to form OWNER'S ATTORNEY By Owner's Town Manager As required by Chapter 693 of the Acts of 1964, this is to certify that the Town of .Barnstable, Massachusetts has an appropriation which is adequate to cover the cost of this contract. Signed OWNER'S ACCOUNTANT 8-2 TYPE III CONTRACT NO. 0-051B The Certificate shall be signed by the auditor or accountant or, other officer having similar duties of the Town of Barnstable, Massachusetts and the official title noted below the signature. r-. 1 n, I 1 r r.. I t t i i 8-3 TYPE III CONTRACT NO. 0-051B u . .t O SECTION 9 TOWN OF BARNSTABLE, NASSACHUSETTS SUBS-CONTRACCOIRS CERTIFICATION DYAD OF PROJECT Prior to the award of any sub-contract, regardless of tier, the ' prospective sub-contractor must execute and submit to the Prime emed a part of Contractor the following certification, which will be de the resulting sub-contract. SUB-CONTRACTOR'S CERTIFICATION certified that 1. it tends to use the following listed construction trades in the work under the subcontract and 2. will comply with the minority manpower ratio and specific affirmative action steps contained herein; and 3. ,rill obtain from each of the sub-contractors prior to the award of any sub-contract under this sub-contract the sub- contractors certification required by these bid conditions. The bidder hereby certified they shall comply with the minority manpower ratio and specific action steps, including compliance with the minority contractor requirements. The contractor receiving the award of the contract shall be required to obtain from each of . its sub-contractors and submit to the contracting or administering agency . Z prior to the performance of any work under said contract a ' certification by said sub-contractor; regardless of tier, that it will comply with the minority manpower ratios and specific affirmative action steps required by the Town of Barnstable EEO/M/W/BE Policy. Signature of Authorized Representative of Sub-Contractor Date In order to ensure that the said sub-contractors' certification becomes a part of all sub-contracts under the prime contract, no sub- contract- shall be executed until an authorized representative of the State agency (or agencies) administering this project has determined, in writing, that the said certification has been incorporated in such sub-contract, regardless of tier. Any sub-contract without such written approval shall be void. 9-1 TYPE III CONTRACT N0.0-051B SECTION 10 ' PAYMENT BOND KNOWN ALL MEN AND WOMEN BY THESE PRESENT, THAT r_ ,as principal, and as surety, are held and firmly bound unto the Town of Barnstable, Hyannis, Massachusetts in the sum of: T^ lawful money of the United State of America, to be paid to the Town of Barnstable, Hyannis, Massachusetts, for which payments, well and truly to be made, we bind ourselves, our respective heirs, executors, administrators, successors and assigns, jointly and severally, firmly by these presents. WHEREAS, the said principal has made a contract with the Town of Hyannis, Massachusetts bearing Barnstable, y 9 the date of 199 for the construction Project Now 'the condition of this obligation is such that if the principal shall pay for all labor performed or furnished and for all materials used or employed in said contract and in any and all duly authorized modifications, alterations, extensions of time, changes or additions to said contract that may hereafter be made, notice to the surety of such modifications, alterations, extensions of time, changes or additions being hereby waived, the foregoing to include any other purpose or items set out in, and subject to, the provisions of Massachusetts General Laws, Chapter 30, Section 39A, and Chapter 149, Section 29, as amended, then this obligation shall become null and void; otherwise it shall remain in full force and virtue. I ' 10-1 TYPE III CONTRACT NO.0-051B 9 `1 1 IN WITNESS THEREOF, we hereunto set our hands and seals this Say of A.D. , 199_. (Seal) : t By .1 By r r 10-2 TYPE III CONTRACT NO.0-051B ' SECTION 11 PERFORMANCE BOND ' KNOW ALL MEN AND WOMEN BY THESE PRESENT, THAT as principal, and r as surety, are held and firmly bound unto the Town of Barnstable, ' Hyannis, Massachusetts,in the sum of lawful money of the United States of America, to be paid to the Town of Barnstable, Hyannis, Massachusetts, for which payments, well and truly to be made, we bind ourselves, our respective heirs,_ executors, administrators, successors and assigns, jointly and severely, firmly by these presents. WHEREAS, the said principal has made a contract with the Town of Barnstable, Hyannis, Massachusetts, bearing the date of 199 ,for the construction of Project Now the condition of this obligation is such.. that if the principal shall well and truly keep and perform all the undertakings, covenants, agreements, terms and conditions of said contract on its part to be kept and performed during the original term of said contract any extensions thereof that may be granted by the Town of Barnstable, Hyannis, Massachusetts, with or without notice to the surety, and during the life of any guarantee required under the contract, and shall also well and. truly keep and perform all the undertakings, covenants, agreements, terms and conditions of any and all duly authorized modifications, alterations, changes or additions to said contract that may be hereafter made, notice to the surety of such modifications, alterations, changes or additions being hereby waived, then this obligation shall become null and void; otherwise it shall remain in full force and virtue and the aforesaid sum shall be paid to the Town of Barnstable as � = liquidated damage. 11-1 TYPE III CONTRACT N0.0-051B - 1 IN WITNESS WHEREOF we hereunto set our hands and seal this day of A.D. , 199 ._ 1 Seal ' By 1 By i 1 1 . 1 : 1 - 1 1 1 1 1 11-2 TYPE III CONTRACT NO.0-051B I ' ' O SECTION 12 TOWN OF BARNSTABLE ' DEPARTMENT OF PUBLIC WORKS ENGINEERING DIVISION i , 199 r . ACCEPTANCE OF BID is herewith notified that their bid for r mm in the amount of submitted on has been accepted. Please complete the attached "AGREEMENT BETWEEN CONTRACTOR AND OWNER. " "PERFORMANCE BOND" , "PAYMENT BOND" and "STATE TAXES I CERTIFICATION CLAUSE" forms and return to this office together with a Certificate of Insurance. WARREN J. RUTHERFORD, TOQN MANAGER TOWN OF BARNSTABLE r Town Accountant verifies that funds are available for this project I Town Accountant i i . 12-1 TYPE III CONTRACT NO. 0-051B r SECTION 13 ( TOWN OF BARNSTABLE ENGINEERING SECTION DPW NOTICE TO PROCEED ' DATE: 1199_ SUBJECT: CONTRACT: ' r TO. 1. Ygu are hereby given formal NOTICE TO PROCEED in accordance with the provisions of the subject contract. 2. It is requested that acknowledgment of this NOTICE be indicated by endorsement hereon, and that the original be returned to this office. The duplicate should be retained in your office files. RUSSELL DAVENPORT Acting Town Engineer FIRST ENDORSEMENT TO: Town Engineer, Town Office Building 367 Main Street, Hyannis, MA 02601 Receipt is hereby acknowledged of the above NOTICE TO PROCEED under contract By - Date: 13-1 TYPE III CONTRACT N0.0-051B SECTION 14 APPLICATION AND CERTIFICATION FOR PAYMENT ' TO: TOWN OF BARNSTABLE CONTRACT # DEPARTMENT OF PUBLIC WORKS TITLE 367 MAIN STREET ' HYANNIS, MA 02601 CONTRACTOR ATTN: Ili , Application date Period From TO NOTE In order to receive payment for the monthly period covered by this application, this form shall be delivered to the Engineer on the third Monday of each month or the working day immediately preceding. Amounts not so applied for shall carry over to the next scheduled billing period. CHANGE ORDER SUMMARY Change Orders Approved ° Additions ° Deductions in Previous Months By o 0 0 0 Number ° Date ° ° 0 0 0 � . 0 ° ° 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTALS ORIGINALCONTRACT SUM. . . . . . . . . . . . . . . . . . . . . . . . . . . . .$ Net Change by Change Order. . . .. . . . . . . . . . . . . . . . . . . .$ Contract Sum to Date. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .$ TOTALCOMPLETED TO DATE. . . . . . . . . . . . . . . . . . . . . . . . . ...$ Retainage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .$ { Total Earned Less Retainage. . . . . . . . . . . . . . . . . . . . . . .$ Less Previous Certificates for Payment. . . . . . . . . . . .$ f Current Payment Due. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .$ 14-1 ' TYPE III CONTRACT uoO 0-0515 'he undersigned certifies that the work covered by this application has )een completed in accordance with the Contract Documents, that all amounts ' lave been paid by them for Work and Materials for which previous :ertificates for Payments have been issued and payments received from the owner and that the current payment shown herein is now due. ' CONTRACTOR BY DATE ' 1 14-2 ' TYPE III CONTRACT NO.0-051B ' SECTION 15 1 STATE TARES CERTIFICATION CLAUSE ' I certify under the penalties of perjury that I, to my best knowledge and belief, have filed all State Tax returns and paid all State Taxes under law. By• ' * Signature of Individual or Corporate Officer Corporate Name (Mandatory) (Mandatory, if applicable) ** or Federal Identification No. ' * Approval of a contract or other agreement will not be granted - unless this certification clause, if signed, ' **'Scour Social Security Number will be furnished to the Massachusetts Department of Revenue to determine whether you have met tax filing or tax payment obligations. Providers who fail to correct their non-filing or delinquency will not have a contract or agreement issued, reviewed, or extended. This request is made under the authority of Mass. G.L. 62C, S.49A. r it r � 15-1 TYPE III CONTRACT NO. 0-051B SECTION 16 , ' TOWN OF BARNSTABLE DEPARTMENT OF PUBLIC WORKS HYANNIS, MA 02601 508 790 6300 r TAX EXEMPTION NUMBER � A r� 4 ' Date: June 30, 1992 TBC r- r WHOM IT MAY CONCERN: r- This is to certify that whenever iurchases material and supplies for projects awarded by bid for j he Town of Barnstable, all materials used on these projects are lax exempt. Our Tax Exempt number is E-046-001-079. Russell Davenport Acting Town Engineer 16-1 CONTRACT NO.0-051B SECTION 17 TOWN OF BARNSTABLE CHANGE ORDER ENGINEERING DIVISION. DPW - HYANNIS MASSACHUSETTS 'RANGE ORDER NO. DATE: 199 ONTRACT NO. PROJECT NO. IONTRACT TITLE: 7ONTRACTOR'S NAME: :ONTRACTOR'S ADDRESS: [-&VISED CONTRACT AMOUNT PREVIOUS CONTRACT AMOUNT $ AMOUNT OF THIS ORDER $ (decrease) (increase) REVISED CONTRACT AMOUNT $ p_Z (increase) (decrease) (no change) of days in the contract hereby ithorized. is order covers the contract modification hereunder described: 'he work covered by this order shall be performed under the same terms and conditions as included on the original construction contract. The undersigned ' reby agrees that this change order provides adequate compensation for any and I11 claims arising out of these changes. The Contractor hereby relinquishes n-yrights to additional compensation for these change other than is provided ' r --rein. Khange Approved:_____________________ V Date: iV: (Contractor) Title: _TOWN OF BARNSTABLE ' Date: By: James Tinsley, Town Accountant Verity funds are Available for This Change Order $y: Date: Warren J Rutherford, Town Manager By: Date: Thomas J. Mullen, Superintendent, DPW By: Date: Russell Davenport, Acting Town Engineer 17- 1 . 0. 0-OS1B - TYPE III CONTRACT N ' SECTION 18 SUPPLEMENTARY SPECIFICATIONS ie Town of Barnstable, Department of Public Works, 1979, Construction ecifications and Standards shall apply as augmented by the Massachusetts partment of Public Works, 1988 Standard Specification for Highways and idges and as further amended by the following: DIVISION 1 GENERAL REQUIREMENTS SECTION 01000 ' SCOPE OF WORK 01000.01 GENERAL A. LOCATION OF WORK The work to be done under this contract, as shown on the Drawings and as specified herein, is located in the Town of Barnstable,Massachusetts along Butler Avenue and Lake Elizabeth Drive. ' B. WORK TO BE DONE The work to be done under this contract includes, but is not necessarily limited to the following ' principal items: 1. 380 linear feet of leaching galleries; 2. Two (2) 7,000 gallon septic tanks; 3. 1,200 linear feet of low pressure grinder pump sewer; 4. Eight (8) duplex grinder pump installations; 5. One (1) simplex grinder pump installation; 6. Removal and reclamation of 3,000 sy. of pavement; 7. 460 linear feet of 4-inch diameter laterals; 8. Nine (9) curb valves with valve boxes with risers; 9. Four (4) catch basins; 10. 65 linear feet of stormwater infiltration trench; 11. One (1) stormwater infiltration bed. All materials, labor, and equipment necessary to complete the work under this Contract, as shown ' on the drawings, and as specified herein, shall be furnished and installed by the Contractor. C. CONSTRUCTION STAKEOUT ' The Engineer will establish controls for all lines, grades and elevations for the guidance of the Contractor, and the Contractor shall conform his work thereto. Such controls for lines, grades RLP DIVISION 1 ' January 1993 01000-1 Contract No.0-051B and elevations will be given as needed, but if, for any reason, minor delays should occur, the Contractor shall have thereby no claim for damages or extra compensation. ' The Engineer will establish control for locating the baseline shown on the drawing and approximate locations of grinder pump installations, and benchmarks for determining grades in the area of each process unit. The Engineer will not provide detailed stakeout of each structure. , Stakeout from baseline, centerlines, and benchmarks provided by the Engineer shall be the sole responsibility of the Contractor. Stakeout of control will be provided b the Engineer in accordance with the Contractor's accepted P Y progress schedule and at least one seven (7) calendar day notice from the Contractor. The Contractor shall preserve and maintain in proper position all stakes, and lines until authorized to remove the same. Where any such stakes are disturbed by the Contractor's employees, or by his neglect to give them proper protection, those so disturbed shall be reset at the Contractor's ' expense. Any work done without lines, levels and instructions having been given by the Engineer, or without an Inspector on site, will not be estimated or paid for, except when such work is authorized by the Engineer. The Engineer may order work so done to be removed and replaced at the Contractor's cost. The Town will establish reference bench marks and base lines identified on the Drawings. From the information provided, the Contractor shall develop and make such additional surveys as are ' needed for construction, such as control lines, slope stakes, batter boards, stakes for pipe locations and other working points, lines, and elevations. Survey work shall be performed under the supervision of a licensed land surveyor. Contractor shall re-establish any reference bench marks and survey control monuments destroyed by his operations at no cost to the Town. ' E. DEFINITIONS In addition to the definitions included in the Town of Barnstable Standard Specifications these ' definitions shall apply. In case of conflict the Standard Specifications shall apply. Contractor: The corporate entity furnishing and installing materials as specified under this ' rP Y Contract, completing installation of material as specified herein and furnishing all labor, material equipment and all else necessary for completion of the Red , � P Y P , Lily Pond Wastewater Collection/Treatment Facility, also referred to as the installing contractor. Town or ' Owner: Department of Public Works Town of Barnstable ' 367 Main Street Hyannis, MA 02601 Engineer: Dames & Moore , 245 Winter Street RLp Waltham, MA 02154 ' DIVISION 1 m„0,y 1993 01WO-2 contract No.0-051B SECTION 01010 GENERAL SPECIFICATIONS ' 01010.01 GENERAL A. DRAWINGS AND SPECIFICATIONS 1. The Drawings and Specifications are intended to cover a complete project. It should be distinctly understood that failure to mention any work which would normally be required to complete the project shall not relieve the Contractor of his responsibility to perform such work. _ 2. The Specifications for this project are the Town of Barnstable, Department of Public Works, 1979, Construction Specifications and Standards as amended by the ' Massachusetts Department of Public Works, 1988 Standard Specifications for Highways and Bridges. B. STANDARDS AND REGULATIONS 1. These Sections are hereby made a part of this Contract. In case of conflict with other ' portions of the Specifications, the Sections contained herein shall govern. 2. The Wage Determination of the Secretary of Labor, issued specifically for this project, will be furnished to all prospective bidders by inclusion herein or by addendum to the Contract Documents. C. SITE INVESTIGATION The Contractor acknowledges that he/she has been satisfied as to the conditions existing at the site of the work, the type of equipment required to perform the work, the quality and quantity of the materials to be furnished insofar as this information is reasonably ascertainable from an inspection of the site, as well as from information presented by the Drawings and Specifications made a part of this Contract. Any failure of the Contractor to become acquainted with the available information will not relieve him/her from the responsibility for estimating properly the difficulty or cost of successfully performing the work. The Owner assumes no responsibility for any conclusion or interpretation made by the Contractor on the basis of the information made available by the Owner. RLP DIVISION 1 ' January 1993 01010-1 Contract No. 0-051B D. INSTALLATION OF EQUIPMENT ensure proper alignment of all equipment. After the foundation Special care shall be taken to ens g eq P P p p ' alignments have been approved by the Engineer, the equipment shall be secured in place. The alignment of equipment shall be further checked after securing in place. E. SUPERINTEN DENCE BY THE CONTRACTOR , The Contractor's construction superintendent, foreman and assistants shall be competent and , shall have had previous experience in the work they must perform, shall perform their work in an acceptable manner and shall cooperate with the Town, the Engineer and other persons on the job site to expedite the execution of the Contract. The Contractor shall replace without ' added expense to the Town any construction superintendent, foreman or assistant who in the opinion of the Town, is uncooperative or inadequate in the performance of his work, and replace him with a person having the required qualifications. The decision for replacement if ' made by the Town shall be final. The Contractor's superintendent shall be available at the work site at any and all times when work is in progress. The superintendent shall be authorized by the Contractor to accept instructions from the Engineer and/or Owner as though they were delivered to the Contractor and shall be authorized to act in the Contractor's behalf , relative to decisions which must be made at the work site. F. EXTRA WORK ' When required alteration to the project involves work for which no quantity and price has ' been included in the Proposal said work should be performed in accordance with the General Conditions. In approved change orders for extra work, the Contractor shall be allowed a 45% maximum mark-up on additional labor costs and a 15% maximum mark-up on additional material costs. Subcontractors shall be allowed a 10% maximum mark-up for labor and materials. Cost for equipment rental shall be based on the most recent edition of the Rental Rate Blue Book for ' Construction Equipment (the Blue Book) published by Nielson/Dataquest. The Contractor shall submit to the Engineer a lump sum cost proposal for completing the extra work outlined in the change order. An itemized cost breakdown including labor, materials, and equipment shall be furnished for each change order as verification of the lump sum cost proposal. ' G. PROGRESS SCHEDULE The Contractor shall submit and maintain a schedule for the progress of the work under this ' Contract. Progress schedule shall be in bar chart form indicating sequence of work items and length of ' time required for each work item on a horizontal time line. The progress schedule shall be updated monthly to indicate completed and partially completed work items and submitted with ' each payment request. R,P DIVISION 1 ' January 1993 01010-2 Contract No. 0-051B ' The Contractor shall also submit, prior to the start of any work, a schedule in chart form indicating anticipated cumulative monthly payment requests on a vertical scale versus time for the length of the project on a horizontal scale. H. PAYMENTS TO THE CONTRACTOR Payments to the Contractor shall be in accordance with General Conditions. I. INSURANCE ' Insurance carried by the Contractor and all Subcontractors shall be in accordance with of the General Conditions. J. WAGE RATES ' State schedules of minimum wage rates are shown in the Appendix III. The rates shall be used as the minimum to be paid to workmen on this project. Wage rates will be included as an addendum to the contract documents. K. LIQUIDATED DAMAGES If the said Contractor shall neglect, fail, or refuse to complete the work within the time stated in the Proposal, or any proper extension thereof granted by the Town, then the Contractor does hereby agree, as a part consideration for the awarding of this contract, to pay to the Town the amount specified in the Contract, not as a penalty but as liquidated damages for ' such breach of contract as hereinafter set forth, for.each and every calendar day that the Contractor shall be in default after the time stipulated in the,Contractfor completing the work. The said amount is hereby agreed upon and is fixed and determined by the parties hereto as the actual damages that the Owner will suffer by reason of said delay and not as penalty; and the owner shall and may deduct and retain the amount of such liquidated damages out of any monies which may be due or may become due from current periodic estimates. Such liquidated damages are for extra payment for engineering and inspection services, wages of clerks, general expenses, etc., incurred by the Owner beyond the date of completion. Should any dispute arise as to the owner's right to deduct and retain any monies hereunder, or as to the amount thereof, such dispute shall be resolved in accordance the General Conditions. ' It is further agreed that time is of the essence of each and every portion of this contract and of the specifications wherein a definite and certain length of time is fixed for the performance of any act whatsoever; and where under the Contract an additional time is allowed for the completion of any work, the new time limit fixed by such extension shall be of the essence of this Contract. Provided, that the Contractor shall not be charged with liquidated damages or any excess cost when the delay in completion of the work is due: I. To any preference, priority or allocation order duly issued by the Federal Government; RLP DIVISION 1 January 1993 01010-3 Contract No. 0-051B n the control and without the fault or negligence of the , 2. To unforeseeable cause beyond Contractor, including, but not restricted to, acts of God, or of the public enemy, acts of the Owner, acts of another Contractor in the performance of a contract with the Owner, fires, floods, epidemics, quarantine, restrictions, strikes freight g embargoes, g , and unusually severe weather; and 3. To any delays s of subcontractors or suppliers occasioned by any of the causes specified ' in subsections (a) and (b) of this article: Provided. Further, that the Contractor shall, within ten (10) days from the beginning , of such delay, unless the Owner shall grant a further period of time prior to the date of final settlement of the Contract, notify the owner, in writing, of the causes of the ' delay, who shall ascertain the facts and extent of the delay and notify the Contractor within a reasonable time of its decision in the matter. L. PHOTOGRAPHS OF PROJECT ' The Engineer will obtain a videotape and photographic record of all areas of the work. This , videotape and photographic record will be for the use of the Town and Engineer. The Contractor shall maintain a photographic record for his own use. The Engineer will make the videotape record with a representative of the Contractor and a copy will be available for the Contractor's use. M. MUTUAL RESPONSIBILITY OF CONTRACTORS h acts of neglect on the art of the Contractor, an other contractor or any , If, through g p y subcontractor shall suffer loss or damage on the work, the Contractor agrees to settle with such other contractor or subcontractor by agreement or arbitration if such other contractor or ' subcontractors will so settle. If such other contractor or subcontractor shall assert any claim against the Town on account of any damage alleged to have been sustained, the Town shall notify the Contractor, who shall indemnify and save harmless the Town against any such claim. N. ACCESS TO WORK The Contractor shall provide proper facilities for access to and inspection of the work wherever it is in preparation or progress by representatives of the U.S. Environmental ' Protection Agency or any other Federal, State, or local agency having a direct interest in the work. O. RIGHT TO OPERATE ' As soon as any portion of structures and equipment are ready for use, the Town shall have ' the right to operate such portion upon written notice to-the Contractor by the Engineer. The Engineer shall also issue a certificate of conditional acceptance for that portion of the work. Testing of equipment and appurtenances and training of Owner's personnel as specified ' R,P DIVISION 1 , January 1993 01010-4 Contract No..0-051B hereinafter shall not constitute operation. The execution of the bonds shall be understood to demonstrate the consent of the surety. The insurance carrier shall provide an endorsement permitting occupancy of the structures and use of equipment during the remaining period of construction. P. SAFETY AND HEALTH REGULATIONS This Contract is subject to all of the Safety and Health Regulations (See 29 CFR 1518, as ' amended) as promulgated by the U.S. Department of Labor on April 17, 1971. Contractors are urged to make themselves familiar with the requirements of these regulations. ' The Contractor shall have a competent person or persons as required under the Occupational Safety and Health Act on the Site to inspect the work and to supervise the conformance of the ' Contractor's operations with the regulations of the Act. The Contractor shall submit the name and credentials of the person or persons proposed to perform this function to the Town for approval. The person performing this work must be approved by the Town before the start of ' any work. Q. PREWORK CONFERENCE Prior to the initialization of construction a prework conference shall be conducted. Participants in the conference shall include the Contractor, Town, and Engineer. In addition ' the conference may include participants from Maryland Department of the Environment and representatives of local utilities. R. SEDIMENT CONTROL & GRADING STOP WORK ORDERS Any Contractor who experiences a stop work order for a sediment control or grading ' violation will be charged the specified amount of liquidated damage per day for every day of shut down regardless of their status on the approved project schedule. Whether the Contractor finished on time, after or prior to the scheduled completion date, has no bearing on the enforcement of the provisions of this application and this clause. 01010.02 EXECUTION All restoration and cleanup work in the area of an disturbance shall begin no more than two Y g (2) days following completion of installation and testing of the treatment unit as described herein. This work shall be delayed only if the weather is unsuitable for the start of required restoration and cleanup. RLP DIVISION 1 January 1993 01010-5 Contract No. 0-051B SECTION 01020 CONTROL OF WORK 01020.01 GENERAL A. EQUIPMENT ' The Contractor shall furnish equipment which will be efficient, appropriate and large enough to secure a satisfactory quality of work and a rate of progress which will insure the completion of the work within the time stipulated in the Proposal. If at any time such equipment appears to the Engineer to be inefficient, inappropriate or insufficient for securing the quality of work required or for producing the rate of progress aforesaid, he may order the Contractor to increase the efficiency, change the character or increase the equipment, and the Contractor shall conform to such order. Failure of the Engineer to give such order shall in no way relieve the Contractor of his obligations to secure the quality of the work and rate of progress required. B. PRIVATE LAND The Contractor shall not enter or occupy private land. All work in connection with the Contract within or bordering on private or public property shall be conducted in such a manner as will cause the minimum inconvenience and disturbance to it. No excavated materials or supplies of any kind shall be stored on private or public premises without the Town's consent and permits as required. All walks and driveways shall be kept open to uninterrupted passage. The Contractor shall, at his own cost and expense whenever so required, erect and maintain fences along the roadways and around the grounds occupied by him and of such character as will be sufficient for the protection of the adjoining property and all persons lawfully using the same. C. PIPE LOCATIONS Pipelines shall be located substantially as'indicated on the Drawings, but the Engineer reserves the right to make such modifications in locations as may be found desirable to avoid interference with existing structures or for other reasons. Where fittings are noted on the Drawings, such notation is for contractor's convenience and does not relieve him from laying and jointing different or additional items where necessary. RLP DMSION 1 January 1993 01020-1 contract No.0-051B r D. OPEN EXCAVATIONS The Contractor shall adequately safeguard all open excavations by providing temporary barricades, lights, caution equipment, labor, and incidentals as necessary to insure the safety of the public. If the excavation becomes a hazard, at any point, the Engineer may require special construction procedures such as limiting the length of open trench and prohibiting stacking excavated material in the street or other areas. All safety related work shall be done at no additional cost to the Owner. The Contractor shall take precautions to prevent injury to the public due to open trenches. Open , trenches, excavated material, equipment, or other obstacles which could be dangerous to the public shall be well lighted at night. Trenches may be left open only if approved by the Engineer. ' Trenches in roadways shall not be left open overnight. E. TEST PITS Test pits for the purpose of locating underground pipeline or structures in advance of the , construction shall be excavated and backfilled by the Contractor. 'Payment will be made only for test pits excavated at the direction of the Engineer. Test pits shall be backfilled immediately after their purpose has been satisfied and the surface restored and maintained in a manner satisfactory to the Engineer. F. MAINTENANCE OF TRAFFIC 1. All traffic controls for State and County roads where construction or maintenance is involved shall conform to the USDOT, FHWA -Manual on Uniform Traffic Control Devices for Streets and Highways" (MUTCD) most recent editions and shall be in i conformance with the Typical Traffic Control Plans (TCP) included in Appendix V of these specifications. 2. In all cases where a detour is not feasible or possible,because no other access is available (dead-end streets or cul-de-sacs), a single lane of 10 feet minimum width shall be provided at all times for school buses where possible. Flagmen and appropriate signing in conformance with the MUTCD shall be provided, installed and maintained by the Contractor, at his own expense, at such locations so as to adequately and safely control traffic movement and flow where the travel lane width is restricted to one lane of traffic. ' 3. In those areas where a detour must be provided due to complete closure of the road to through traffic, the Contractor will be required to adhere to the aforementioned Typical Traffic Control Plans as applicable. However,-the Contractor may prepare and submit a TCP of his own design, which complies with the MUTCD, and in accordance with the following requirements. RLP DIVISION I »vary 1993 01020-2 contmcl No."519 A complete, detailed detour plan shall be submitted to the Engineer a minimum of two weeks (ten [10] working days) in advance of any anticipated street closures. Detour plans prepared by the Contractor shall indicate the exact detour, detoured traffic flow and ' movements, exact location, type and number of signs or other traffic control devices to be used and shall be in accordance with the Manual on Uniform Traffic Control Devices for Streets and Highways. The detour system will be reviewed from a traffic engineering standpoint and any additions or comments will be provided along with subsequent approval prior to the start of any actual construction. A minimum of 5 working days should be allowed for review and approval by the Traffic Division on this phase of any construction project. 4. In all areas of detour throughout the project, the following requirements shall apply: a. The Contractor shall contact the Town after the construction detour signs and other traffic control devices are installed and prior to the actual start of construction for approval of the type, number and locations of all signs and traffic controls installed. This procedure will ensure proper installation as well as adequacy of all required signing and other traffic control devices, and ensure that the Contractor has followed the approved detour plan or the MUTCD. A minimum of three (3) working days advance notice shall be provided the said Superintendent for such review and approval before the actual start of construction or where the maintenance of traffic plan (in whole or in part) is to be implemented. 5. Restrictions: N equipment or materials shall be stored or permitted to stand unprotected a. o eq p p p where traffic is maintained. At the conclusion of each working period, the Contractor shall store all equipment and materials in protected areas. b. The Engineer must approve all storage areas before they are used. All areas for storage of equipment within the right-of-way shall be restored to their original condition immediately upon completion of the work. No additional I compensation will be provided for regrading or placement of topsoil and seed and mulch in these areas. ' C. Any construction materials or debris dropped on the roadway surface during any construction operation or by traffic shall be removed immediately to avoid possible hazardous conditions. A power broom shall be made available at each work location. d. The Town reserves the right to modify or expand on the methods of traffic control specified and to restrict working hours if, in the opinion of the Division, the Contractor's operations are a detriment to traffic during rush hour periods. e. All traffic control devices not in use are to be covered. R,p DIVISION 1 January 1993 01020-3 contract No.0-051B f. Open trenches should be closed at the end of each day's work. g. If steel plates are used, "Steel Plate Ahead" signs must be installed. ' G. BARRICADES AND WARNING SIGNS ' 1. All existing traffic control devices and street name signs that are in the working strip of the construction contract shall be carefully removed by the Contractor and placed near their location of installation. The Contractor shall reinstall the traffic control device or sign as soon as practically possible. Caution shall be exercised by the Contractor that said devices and street name signs are not damaged, lost or destroyed. The Contractor will be required to replace any damaged signs. 2. The Contractor shall provide, erect and maintain, at his own expense, all traffic warning and control signs, barricades, hazard identification beacons, lighting devices, flagmen, signals and other signs required in conformance with the Typical Traffic Control Plans (TCP) included in Appendix V of these specifications, and as specified in the Manual on Uniform Traffic Control Devices for Streets and Highways (MUTCD) in construction or maintenance areas. a. The Contractor shall provide 'Flag Persons" when specified for the various TPC's and/or when directed by the Engineer. All flag persons shall wear an orange vest and orange safety hat. They shall be equipped and instructed in accordance with Section 6F of the MUTCD. They shall be equipped with two ' way radios whenever they are not within sight distance of each other and/or when so directed by the Engineer. b. Traffic cones used on this contract shall a minimum of 36 inches in height with the predominate color being orange in accordance with Section C6-3 of the MUTCD. Barricades shall be painted orange and white. These devices shall be maintained in first class conditions and shall be moved to protect traffic as directed by the Engineer. C. The use of temporary timber barricades and/or steel drums for maintenance of traffic on this project is prohibited. d. The Contractor shall provide a sufficient number of channelization devices that shall consist of Type II barricades. When these units are used overnight, they shall be equipped with Type A and/or Type C warning lights and reflective tape. These units are to be used in accordance with Section 6C-8, 6C-9, and 6C-10 of ' the MUTCD, when necessary. e. The Contractor will be responsible to insure that all lights (when required) are , in good working condition and maintained at the brightness specified in the MUTCD. The Contractor will be required to provide for the continuous operation of all steady burn and/or flashing lights to the extent that a minimum of ninety (90) percent of these lights will be operational from sunset to sunrise. RLP DIVISION 1 , January 1993 01020-4 contract No.0-05IB i3. The Contractor shall be responsible for taking all necessary precautions for the protection of the work and the safety and convenience of the public. Actual placement of all construction warning or detour signing shall be in conformance with the Manual on Uniform Traffic Control Device; and the above mentioned Traffic Control Plans, as applicable and where directed by the Engineer. ' 4. Highways or streets closed to traffic shall be properly signed and protected by effective barricades as specified in the Manual on Uniform Traffic Control Devices, and all obstructions or hazards shall be illuminated during hours of darkness. All construction and/or detour related traffic warning control signing shall be of a scotchlite reflectorized material providing proper night time visibility and maximum safety for the motorist as well as pedestrian traffic in the area of the construction site. When the detour is not in ' effect, all associated detour signing shall be appropriately covered in order to avoid any confusion for the motoring public. Suitable warning and control signing as well as lighting shall be provided to mark locations where surfacing ends, where surfacing is not compacted, or where any hazard to motorist or pedestrian exists. H. CARE AND PROTECTION OF PROPERTY The Contractor shall be responsible for the preservation of all public and private property, and shall use every precaution necessary to prevent damage thereto. If any direct or indirect damage is done to public or private property by or on account of any act, omission, neglect, or misconduct in the execution of the work on the part of the Contractor, such property shall be restored by the Contractor, at his expense, to a condition similar to or equal to that existing before the damage was done, or he shall make good the damage in other manner, all as approved by the Engineer. All sidewalks and roadways which are disturbed by the Contractor's operations shall be restored to their original condition by the use of similar or comparable materials. All curbing shall be restored in a condition equal to the original construction and in accordance with the best modern practice. The Contractor shall be responsible for the care and protection of b all subcontractors property Y employed under this contract. I. PROTECTION AND RELOCATION OF EXISTIN T G STRUCTURES AND UTILITIES The Contract Drawings give information regarding the location of existing utilities. This information is secured from existing records and field measurements. Such information is given the Contractor as the best available data from reliable sources,but is not guaranteed to be entirely accurate or complete. The Contractor shall inform himself as to actual conditions. No extra payments will be allowed the Contractor for any variations in locations of structures and utilities or conditions not shown. The Contractor shall repair, or cause to be repaired, without cost to ' the Owner, all utilities and appurtenances damaged whether or not such utilities or structures were shown on the Drawings. RLP DIVISION 1 January 1993 01020-5 contract No.aoSlB The Contractor shall notify all utility companies a sufficient time prior to excavation in any area so as to permit the marking by the utility company of all their services lines. The Contractor ' shall protect such markings and follow all necessary precautions when excavating close to such G indicated lines to protect the utility from damage. where conditions indicate an error in marking, or if any utility is hit or broken, the Contractor shall immediately notify the utility company and ' only proceed with excavation when all precautions have been taken to protect the utility line. The Contracto:shall assume full responsibility for the protection of all buildings,structures, and utilities, pubic or private, including poles, signs, utilities in the street, drains, and electric, telephone and whether or not they are shown on the Drawings.. The Contractor shall carefully support and protect all such structures and utilities from injury of any kind. Any damage ' resulting from the Contractor's operations shall be repaired by him at his expense. The Contractor shall bear full responsibility for obtaining all locations of underground structures and utilities (including existing water services, drain lines, and sewers). Services to buildings shall be maintained, and all costs or charges resulting from damage thereto shall be paid by the Contractor. The Contractor shall notify public utility companies in writing at least 72 hours (excluding Saturdays, Sundays, and legal holidays) before excavating in any public way by contacting Dig Safe. The Contractor shall be responsible for making all arrangements for such work, and no extra compensation shall be due the Contractor for making said arrangements. , J. PROTECTION OF CONSTRUCTION AND EQUIPMENT All newly constructed work shall be carefully protected from injury in any way. No placing of heavy loads on it shall be allowed and all portions injured shall be reconstructed by the Contractor at his own expense. Should any of the structures become heaved, cracked, or otherwise damaged, all such damaged portions of the work shall be completely repaired and made good by the Contractor at his expense ' and to the satisfaction of the Engineer. If, in the final inspection of the work, any defects, faults, or omissions are found, the Contractor shall cause the same to be repaired or removed and replaced by proper materials and labor required. Further, the Contractor shall be fully responsible for the satisfactory maintenance and repair of the construction and other work undertaken herein, for at least the guarantee period described in the Contract Documents. K. PROVISIONS OF CONTROL OF SILTING During construction, the Contractor shall take precautions sufficient to avoid the leaching or , runoff of polluting substances such as silt, clay, fuels, oils, bitumens, calcium chloride, and all other polluting materials which are unsightly or which may be harmful to humans, fish, or other life, into groundwaters and surface waters. RLP DIVISION 1 January Im 01020-6 contract No.0-051B L. CLEANUP During the course of the work, the Contractor shall keep the site of his operations in as clean and neat a condition as is possible. He shall dispose of all residue resulting from the construction work and, at the conclusion of the work, he shall remove and haul away any surplus excavation, ' broken pavement, lumber, equipment,temporary structures,and any other refuse remaining from the construction operations, and shall leave the entire site of the work in a neat and orderly condition, to the satisfaction of the Engineer. iM. NOISE AND DUST CONTROL 1. In order to minimize the noise impact, and inconvenience to property owners, construction activity, particularly the movement of construction equipment, shall be limited to the hours of 7:00 AM to 4:00 PM daily Monday through Friday, except holidays, unless approved by the Engineer and Owner. All construction equipment shall be equipped with adequate muffler systems. 2. Dust shall be controlled by the Contractor during the course of construction with water. The use of other dust control chemicals will be permitted only under conditions where water treatment is ineffective, and only as authorized by the Engineer. The use of water soaked wood chips is permitted, at the Contractor's option. r3. Where ordered by the Engineer, the Contractor shall immediately and uniformly spread calcium chloride for dust control. The material shall be supplied and stored on the project site in 100 pound bags and shall conform to the requirements of ASHTO Designation M-144. This requirement is to ensure the immediate availability of a supply for overnight and weekend dust control measures. N. EROSION AND SEDIMENT CONTROL 1. Construction within the limits of the project is subject to the following requirements: r a. All small trees and shrubs cleared from the project site shall be chipped and spread in an even layer over the cleared area. b. No more than fifty (50) feet of trench per pipe laying operation will be opened at any time. C. Excavated materials will be stored on the high side of the trench where practical. ' d. Backfill will be made in no greater than eight (8) inch machine compacted lifts. e. Provide temporary silt dams when pumping water from the trenches. f. Immediately behind pipe installation, all areas will be restored to original or better conditions as follows: RLP DIVISION 1 ' hnuary 1993 01020-7 canvact Nu.0-051B 1) All paved and unpaved roads and shoulders will be restored in accordance with these specifications. 2) All other disturbed areas shall be sodded or seeded as soon as practical after pipe installation as specified in Section 02913. 2. In the event that the Contractor utilizes borrow pits or waste areas located outside of the project site, the location of such sites shall be designated at the time of the contract award ' and the Contractor shall be held solely responsible for complying with the applicable laws and regulations. 3. Failure to obtain the required permit shall not be a basis for authorized delay or extra payment. 4. The Contractor shall be responsible for the protection of all existing storm drainage inlets and sediment runoff. Sand bags or other approved sediment control measures shall be utilized, as necessary, for all inlets in the vicinity of the proposed construction. The failure of Drawings to indicate required measures shall not relieve the Contractor of this responsibility. In the event sediment is carried into existing inlets, the Contractor shall be responsible for cleaning and restoring the entire drainage system affected at his own expense. ' 5. In case of repeated failures on the part of the Contractor to control erosion or siltation, the Engineer reserves the right to employ outside assistance or to use his forces to provide the necessary corrective measures. Such incurred direct costs plus project engineering costs will be charged to the Contractor and appropriate deductions made from the Contractor's monthly invoice. 6. Failure to employ adequate soil erosion and sediment control measures may result in the Contractor being ordered to cease work in an area until soil erosion and sediment control , measures are brought into compliance. Delays in the work due to such requirements shall not be a basis for authorized delay or additional payment. In addition, if the Contractor experiences a "stop work" order for a sediment control or grading violation, the Contractor will be charged the specified amount of liquidated damage per day for every day of shut down regardless of the Contractor's status on the approved project schedule. Whether the Contractor finishes on time, after or prior to the scheduled completion date, has no bearing on the enforcement of the provisions of this application and this clause. 7. The Contractor shall be responsible for temporary seeding and mulching in disturbed areas as required for erosion and sediment control. 8. The Contractor shall be responsible for the installation and maintenance of all erosion and ' sedimentation control measures required to attenuate soil erosion and sediment laden runoff within and around stockpile and staging areas. RLP DIVISION 1 January 1993 01020-8 contract No.0-051B i 01020.02 MEASUREMENT AND PAYMENT A. TEST PITS Measurement of test pits will determine the actual number of cubic yards of excavation required on the Drawings or directed by the Engineer. Payment will be made for the actual number cubic yards of test pits excavated, backfilled and restored as measured above at the unit price bid for "Test Pit Excavation and Refill" in the Proposal. B. MAINTENANCE OF TRAFFIC No separate measurement and payment will be made for maintenance of traffic and all costs in connection therewith shall be included in the total contract bid price. C. BARRICADES AND WARNING SIGNS No separate measurement and payment will be made for barricades and warning signs. All costs ' in connection therewith shall be included in the total contract bid price. D. CARE AND PROTECTION OF PROPERTY No separate measurement and payment will be made for the protection, removal, and replacement of existing physical features along the line of work. All costs in connection therewith.shall be included in the total contract bid price. E. PROTECTION AND RELOCATION OF EXISTING STRUCTURES AND UTILITIES Protection, temporary removal and replacement of existing utilities and structures as described in this section shall be a art of the work under the Contract and all costs in connection therewith p e th shall be included in the total contract bid price. F. NOISE AND DUST CONTROL Payment for dust control using water or water soaked wood chips shall be included in the prices bid for the various items of the work. G. CALCIUM CHLORIDE Measurement of calcium chloride used for dust control will be made of the actual weight of material applied as ordered by the Engineer. Payment will be made at the unit price stipulated per ton in the Proposal for the item "Furnish and Spread Calcium Chloride" which price and payment shall include all labor, equipment, material, and incidentals necessary to complete the item as specified. RLP DIVISION 1 Janamr 1993 01020-9 contact No.0-051B H. EROSION AND SEDIMENT CONTROL Measurement for payment of Straw Bale Dikes and Silt Fence will be made based on the actual length as originally installed. Payment for these respective items will be made at the Contract unit price bid per linear foot measured for "Silt Fence". The unit prices shall include all material, excavation, handling of excavated materials, backfilling, labor, tools, equipment removal and all incidentals necessary to complete and maintain this item of work throughout the duration of the contract. Other sediment control devices or procedures which are required to correct conditions that develop during construction shall not be measured for payment. The cost of such erosion and sediment control measures shall be included in the prices of the other bid items in the Proposal. This includes seeding and mulching of the areas disturbed during the excavation and backfilling of the facilities. i 1 1 1 1 t 1 Ryp DIVISION 1 Jimmy 1993 01020-10 contract No.0-051B 1 ' SECTION 01030 ' CONTROL OF MATERIALS ' 01030.01 GENERAL A. APPROVAL OF MATERIALS Only new materials and equipment shall be incorporated in the work. All materials and equipment furnished by the Contractor shall be subject to the inspection and approval of the Engineer. No material shall be delivered to the work without prior approval of the Engineer. ' As soon as possible after the Contract has been executed, the Contractor shall submit to the .Engineer, data relating to materials and equipment he proposes to furnish for the work. Such ' data shall be in sufficient detail to enable the Engineer to identify the particular product and to form an opinion as to its conformity to the specifications. ' Facilities and labor for handling and inspection of all materials and equipment shall be furnished by the Contractor. If the Engineer requires, either prior to beginning or during the progress of the work, the Contractor shall submit samples of materials for such special tests as may be ' necessary to demonstrate that they conform to the specifications. Such samples shall be furnished, stored, packed, and shipped as directed at the Contractor's expense. Except as otherwise noted, the Owner will make arrangements for and pay for the tests. The Contractor shall submit data and samples sufficiently early to permit consideration and approval before materials are necessary for incorporation in the work. Any delay of approval resulting from the Contractor's failure to submit samples or data promptly shall not be used as a basis of a claim against the Town or the Engineer. The materials and equipment used on the work shall correspond to the approved samples or other data. ' B. HANDLING AND STORAGE OF MATERIALS All materials and equipment to be incorporated in the work shall be handled and stored by the manufacturer, fabricator, supplier and Contractor before, during, and after shipment in a manner 1 to prevent warping, twisting, bending, breaking, chipping, rusting, and any injury, theft or damage of any kind whatsoever to the material or equipment. All material stored on the project sites shall be stored off the ground on pallets or blocking. Cement, sand and lime shall be stored under a roof and off the ground and shall be kept completely dry at all times. All structural and miscellaneous steel, and reinforcing steel shall be stored off the ground or otherwise to prevent accumulations of dirt or grease, and in a position to prevent accumulations of standing water and RLP Division l 1anuarr 1"1 01030-1 eontrad No.0-051B to minimize rusting. Beams shall be stored with the webs vertical. Precast concrete shall be ' handled and stored in a manner to prevent accumulations of dirt, standing water, straining, chipping or cracking. Brick, block and similar masonry products shall be handled and stored in a manner to reduce breakage, chipping, cracking, and spalling to a minimum. All mechanical equipment subject to corrosive damage by the atmosphere if stored outdoors (even though covered by canvas) shall be stored in a building to prevent damage or deterioration. The building may be a temporary structure on the site or elsewhere, but it must be satisfactory to the Engineer. The equipment manufacturers recommendations of storage, seals, protective coatings, special lubricants and environmental controls shall be strictly followed. ' All materials which, in the opinion of the Engineer, have become so damaged as to be unfit for the use intended or specified shall be promptly removed from the site of the work, and the ' Contractor shall receive no compensation for the damaged material or its removal. All pipe and other materials delivered to the job shall be unloaded and placed in a manner which ' will not interfere with the flow of necessary traffic. C. SHOP DRAWINGS ' 1. General a. The Contractor shall submit and maintain a schedule for submission of shop drawings in the same manner as the submission of the progress schedule. b. The Contractor shall submit to the Engineer ten (10) copies of shop drawings with transmittal letter for review and submit copy of transmittal letter only to Inspection Engineer for log in. At the time of submission the Contractor shall call to the Engineer's attention, in writing, any deviations that the shop drawings ' may have from the requirements of the Drawings and Specifications. All shop drawings shall be submitted complete and in bound form with index and standard form transmittal letter for approval within thirty (30) days of award. Standard form of transmittal letter will be supplied by the Engineer at the Preconstruction conference. All shop drawings shall be stamped as approved for submittal by the Contractor. All copies of the shop drawings shall be marked to identify all ' options or features the equipment will contain. Only shop drawings submitted by the Contractor will be reviewed. Shop drawings forwarded directly by subcontractors and suppliers will not be reviewed. ' c. Paragraph 8 is a list of shop drawings, manufacturer's certification and samples required for this project. 2. Submittals: The Contractor shall submit the shop drawings marked as either "Submitted as Specified" ' np Dirieionn i ' January 1993 01030-2 Con trad No.0-051s or "Submitted as Equal to Specified". ' Where an article is specified b trade name or name of manufacturer with the clause "or Y P Y equal", it is intended to establish the quality of the article. If the Bidder proposes to use ' material or equipment of another manufacturer as an "or equal" to materials or equipment specified, all such shop drawings shall be identified as a substitution and shall conform to the following requirements, conditions and procedures: a. Substitution of equipment or materials other than those specified will be permitted, providing, in the opinion of the Engineer, such equipment or ' material is equal to, or better than that specified. The decision of the Engineer with respect to approval or disapproval of any material or equipment is proposed to be substituted as an "or equal" is final. The Contractor shall have no claim of any sort by reason of such decision. b. If the Contractor proposes to substitute materials or equipment as "or ' equal' to those specified, it shall be his responsibility to furnish complete, specific, detailed information from the manufacturer or supplier of the material or equipment he proposes to furnish, in which the requirements of the contract specifications are shown to be met. This shall consist of a point by point comparison of the contract specification requirements with the material or equipment proposed to be furnished. In the event the contract specifications mention a model number or other designation and manufacturer in lieu of the detailed description and manufacturer, a point by point comparison of the equipment specified under the contract and that proposed to be substituted shall be furnished. The burden of responsibility in furnishing this information is with the Contractor. If incomplete or irrelevant data is submitted as evidence of compliance with this section of the specifications, the data will be ' returned and the request for approval will be denied. 3. Shop Drawing Review Procedure a. The Contractor shall mail 5 copies of the submittal directly to Design Engineer with a copy of transmittal letter only to the Inspection Engineer for log in. The date received by the Inspecting Engineers starts the review cycle. b. The Design Engineer will log in and review the submittal and decide if it is in ' order within 15 days. 1) If the submittal is not in order, it will, be rejected and returned to the Contractor specifying reasons for rejection, the Design Engineer keep one copy with comments for his files and send one copy with comments to the Inspecting Engineer. RLP Division 1' ' ]ter 1993 01030-3 contract No.0-05111 2) If the submittal is in order, the Engineer will continue to review if ' identified on the shop drawing review list. C. If the comments require resubmittal, the Design Engineer will forward two (2) ' copies of the submittal with comments to the Contractor and keep one (1) copy with comments on file. 1 If a resubmittal is required, the Contractor shall submit 5 copies of ' revised shop drawings to Design Engineer. 2) The Design Engineer will review the revised shop drawings within 10 days and decide if the Contractor has addressed the comments. 3) If the comments have been addressed, the Design Engineer will approve ' as specified in item 2. and distribute copies. P P 4) If comments have not been addressed, the Contractor shall be notified ' and requested to again resubmit a revised shop drawings. d. If the comments do not require resubmittal,the Design Engineer will approve the ' shop drawings with appropriate stamp as follows: 1) No Exceptions Taken 2) Furnish as Corrected ' and forward four copies of submittal to the Contractor. 4. Item Substitutions ' The procedure for substitution of items specified and not specifically mentioned as acceptable substitutes in this specification is as follows. At least fourteen (14) days prior to bid date, catalog information and physical sample of the proposed substitute must be submitted to the Engineer for evaluation. If the Engineer deems the proposed item is in fact an acceptable substitute for the specified item, the Engineer will issue an addendum ' adding that item as an acceptable substitute. In no instance will verbal approval be given or will an item be accepted as equal after the bid date. The decision of the Engineer shall be final. ' 5. Conformity with Drawings and Specifications Corrections or comments on the shop drawings during the Engineer's review do not relieve the Contractor from compliance with the requirements of the Drawings and specifications. The Town or Engineer will not be responsible for errors or omissions on ' shop drawings furnished by the Contractor. The review is only for general conformance R,p Division 1 ' Joey 1993 01030-4 conaacc No.0-051B 1 with the design concept of the project and general compliance with the information given ' in the Contract Documents. The Contractor is responsible for confirming and correlating all quantities and dimensions; selecting fabrication processes and techniques of construction; and in performing his work in a safe manner. If the shop drawings deviate ' from the Contract Documents, the Contractor shall advise the Engineer of the deviations, in writing accompanying the shop drawings, including the reasons for the deviations, and shall request a deviation from the Contract Documents. ' 6. Fabrication ' The Contractor's attention is specifically directed to the fact that no items shall be fabricated, nor equipment or materials ordered nor any construction performed, prior to review of shop drawings applicable thereto. However, to expedite the project, the Contractor may request authorization from the owner to order critical items before formal review of Drawings. No items unless so authorized shall be ordered until Drawings are reviewed by the Owner. 7. Payment a. No extra measurement or payment shall be made for compliance with the ' requirement of this Section of the Specifications, costs shall be included in the applicable items as shown on the Proposal sheet. ' b. Failure to comply with this Specification and to acquire the necessary shop drawing review within 105 days of Award shall be sufficient reason to suspend progress payments on this project. ' - 8. Submissions include but are not limited to the following list: Catalogue Shop Certi- Cuts Drawings fication a. General Pipe, Fittings, and Cleanouts x x Valves and Valve Boxes x x ' Manholes and Cleanouts x x Catchbasins and Headwalls x ' Gravel, Bituminous Concrete x Marker Tape x x RLP 01030-5 o."-'°" ' January 19!+3 Coned No.0.0.516 Catalogue Shop Certi- Cuts Drawings fication , Concrete, Asphalt x ' Precast tanks & panels x x x ' Pipe Laying Schedule x Seed and Sod x Valves x x x ' Blowers x Wiring Devices & Plates x x x ' Hatches x x xRLP ' Fumy 1993 01030-6 con and No.0-051 s ' ' Catalogue Shop Certi= Cuts Drawings fication ' (3) Electrical Conduit x ' Boxes and Fittings x ' Wires, Cables & Appurtenances x Wiring Devices & Appurtenances x ' Circuit Breakers x Catalogue Shop Certi- ' Cuts Drawings fication Switches x ' Grounding Equipment x Motor Starters x General - Breakdown f lump m s o u p sum bid prices for structures and other systems included in this contract 9. When any item of mechanical or electrical equipment will be installed prior to the completion of weathertight building or housing or when said equipment will be stored for any length of time before installation, the manufacturers storage requirements shall be strictly followed. ' 10. When any article is specified by proprietary name, trade name, or name of manufacturer, with or without the addition of such expressions a "or equal", it is to be understood that the article named or the equal thereof is intended, subject to the approval of the Engineer ' as to the quality thereof, and it is distinctly understood: (a) that the Engineer is to use his own judgment in determining, from time to time, whether or not any article proposed to be substituted is the equal of any article so specified; (b) that the decision on all such ' questions of equality shall be final; and (c) that, in the event of any adverse decisions, no claim of any sort shall be made or allowed against the Engineer of the Owner because of such decision and (d) that no article submitted for approval will be approved which required redesign of project facilities unless the submittal of said article was requested i L�r i� 01030-7 c�No. B in writing by the Engineer. ' D. OPERATION AND MAINTENANCE MANUALS 1. The Contractor shall furnish the Engineer seven 7 binder-bound copies of a complete ' g � ) P P instruction manual, including table of contents, for installation, operation, maintenance, and lubrication of each component of mechanical and electrical equipment when the ' project is 50% complete. The Owner will retain a minimum of 10 percent of the Contract price until after such time that Operation and Maintenance manuals have been submitted to the Engineer, reviewed for completeness, revised by the Contractor as , required, and approved. Following the approval of operation and maintenance manuals for all the various items of equipment required, the retainage held by the Owner may, at the option of the Owner, be reduced from 10% to 5%. All of the following material ' shall be submitted. 2. Manuals shall include operating and maintenance information on all systems and items of equipment. The data shall consist of catalogs, brochures, bulletins, charts, schedules, correct shop drawings, wiring diagrams, and assembly drawings which shall describe location, operation, maintenance, lubrications, operating weight, lubrication charts showing manufacturer recommended lubricants for each rotating or reciprocating unit, ' and other necessary information for the Engineer to establish a complete maintenance program. ' a. Master Service Manuals shall be furnished with itemized parts catalogue. b. Manuals should contain information related to the particular installation only. ' C. Manuals shall contain an itemized parts list with catalogue number and names, addresses and telephone number of suppliers. ' d. On and off wet levels shall be shown where appropriate. e. Manufacturer's recommended spare parts list shall be included where ' appropriate. f. Electrical ' 1) Parts list of all electrical components including local suppliers. , 2) All wire identification number shall be shown on electrical diagram. 3) Electrical diagrams to include only equipment supplied. Optional accessories not supplied are not to be shown. 4) Complete nameplate data for all motors supplied shall be included. ' January ins 01030-8 Contract No.aasis ' 5) Complete manual with schematics and parts list for electronic devices ' shall be included, if applicable. Manuals shall include wiring diagrams for any and all circuit boards and troubleshooting instructions for each board sufficient to allow troubleshooting by the Owner's electronics staff. g. "Nameplate" data of all equipment h. Certified performance curves for all pumps i. Shop drawings for each piece of equipment ' j. Manufacturer's cuts and dimension drawings of each piece of equipment and details of all replacement parts. ' k. Manufacturer's erection, operation and lubrication instructions for all equipment and apparatus t3. All shop drawings included in the Operation and Maintenance manual shall be those copies which were previously submitted for review, and shall bear the Engineer's stamp and comments as originally noted thereon. ' 4. A list of manufacturers and suppliers shall be included in the O&M Manual. a. Prior to the date of conditional acceptance of the project, the Contractor shall furnish the Engineer with a complete list of subcontractors, manufacturers and suppliers who participated in the construction or who furnished materials or ' equipment. The address and phone numbers of each firm shall be included together with types of materials and services performed. b. In addition, the Contractor shall give the name, address and telephone number of the manufacturer's local representative for the pumps, motors, engine generators set and motor control center. 5. Payment for Operation and Maintenance Manuals shall be included in the prices bid for the various items of equipment and in lump sums bid for facilities which incorporate ' mechanical and electrical equipment. RLP Division 1 ' January 1M 01030-9 cont ad No.oasis. SECTION 01040 TEMPORARY FACILITIES 01040.01 GENERAL A. TEMPORARY OFFICES Temporary offices shall be established on the job site adequately furnished, and maintained in a clean, orderly condition by the General Contractor. The General Contractor or his authorized representative shall be present in the field office at all times while work is in progress. Instructions received there from the Engineer shall be considered as delivered to the General tContractor. Temporary offices shall be located at a location approved by the Engineer on the site. The General Contractor shall provide office spaces for the exclusive use of the Engineer throughout the period of construction. B. TEMPORARY LIGHT, POWER, HEAT, WATER AND OTHER SERVICES The Contractor shall provide all temporary power,telephone, light,fuel,heat, drinking and other ' water required for his construction work, portable toilets with needed supplies, etc., and shall operate and maintain (including paying usage charges), and remove all such items at his own r ( rryr h expense. All wiring for electrical light and power shall be installed and maintained in a first-class manner, as ordered or approved and securely fastened in place at all points. ' If, the temporary facilities provided and maintained by the Contractor are inadequate, the Contractor will not be permitted to proceed with any portion of the work thereby affected. ' C. TEMPORARY TELEPHONE The Contractor shall install in the Engineer's field office a private telephone for the Engineer's exclusive use. With the exception of charges for long distance and toll calls, the General Contractor shall pay all bills charged against the Engineer's telephone, including installation charge and all monthly charges throughout the construction period. D. TEMPORARY AIR, STEAM AND WATER The General contractor shall provide all air, steam and water as may be required for the cleaning and testing of pipelines and equipment necessary for his work. RLP Division 1 January'M 01040-1 contract No.0.051B E. SANITARY PROVISIONS The Contractor shall provide and maintain at all times in a neat and sanitary condition such ' accommodations for the use of his employees and the Engineer as may be necessary to comply with the requirements and regulations of the Department of Health or of other bodies having jurisdiction thereof. He shall commit no public nuisance. 01040.02 MEASUREMENT AND PAYMENT ' No separate payment will be made for temporary facilities as listed above. i RLP Division I Janury 1993 01040-2 cane No.0-051B ' ' SECTION 01700 RESTORATION AND CLEANUP 01700.01 GENERAL A. SCOPE OF WORK 1. Furnish all labor, materials, equipment and incidentals necessary to complete the work under this Section that includes operations which cannot be specified in detail as separate items, but can be sufficiently described as to the kind and extent of work involved. 2. The work of this Section generally includes, but is not limited to, the following: ' a. Cleaning Up b. Incidental Work ' B. SUBMITTALS Within 10 days after award of Contract, the Contractor shall submit to the Engineer in triplicate, a breakdown of the lump sum bid for Restoration and Cleanup in the Proposal. This breakdown shall be subject to approval by the Engineer, and when so approved shall become the basis for determining progress payments and for negotiation of change orders, if required. C. CLEANING UP The Contractor shall remove all construction material, excess excavation, buildings, equipment, ' or other debris remaining on the job as a result of construction operations and shall leave the site of the work in a neat and orderly condition equal to or better than that existing prior to the start of the construction. ' D. INCIDENTAL WORK ' The Contractor shall perform all incidental work not otherwise specified,but obviously necessary for the proper completion of the Contract as specified and as shown on the Drawings. 01700.02 EXECUTION ' All restoration and cleanup work shall be undertaken in accordance with the construction schedule. The existing roadways and changes made thereto shall be maintained throughout the ' period of construction. RLP Division i ' lan„ary 1993 01700-1 comuad No.0-051B 1 1 01700.03 MEASUREMENT AND PAYMENT A. RESTORATION AND CLEAN-UP 1 Payment for restoration and cleanup shall be made at the lump sum price bid in the Proposal for the item "Restoration and Clean-up". Progress payments will be made in accordance with the 1 approved breakdown of this lump sum. i 1 1 1 i 1 1 1 1 . 1 1 RLP Division i ' Jm„azy 1993 01700-2 Contract No.0-051B i r SITE WORK SECTION 02207 AGGREGATE MATERIALS 02207.01 GENERAL A. Description Aggregate materials shall include, but not necessarily be limited to, furnishing and placing aggregate materials in spaces and trenches in accordance with the Contract Documents. B. Related Work Included Elsewhere i1. Leaching Gallery Disposal System; Section 13020 2. Trench Excavation, Backfill and Compaction; Section 02230 C. Quality Assurance 1. Materials All aggregate materials will be subject to test by the Engineer to determine the material's compliance with these Specifications. When specific material tests are called for in the referenced standards and specifications, the Engineer will have the option of requiring that any or all of these tests be performed for materials furnished for a specific project. 2. Field Tests e a) Moisture/Density 1. The Town will arrange for all onsite sampling and testing on the Project. The Engineer shall determine the number of samples to be taken and the frequency of tests required to confirm compliance with the Specifications. The Contractor shall assist the Engineer in obtaining samples and shall provide a smooth surface for conducting moisture/density tests. The Contractor will not be entitled to any claim for additional compensation due to the testing requirements specified herein. 2. The method for testing materials shall be in accordance with the requirements of AASHTO T 180, Method C or D as directed by the !i Engineer, or as specified herein. 3. At the start of aggregate material installation, the Contractor shall Ply im�r im 02207-1 c �N.0-0 a demonstrate to the Engineer that the specified gradation requirements are met. 4. Should testing determine that the gradation requirements are not being met, the Contractor shall, without additional compensation remove and replace the particular layer or section until the required gradation is attained. 3) Laboratory Tests , Laboratory grading tests for stone, crushed rock, or gravel shall be performed in accordance with AASHTO T 27 (Sieve Analysis) except that the portion larger than the ' No. 4 sieve will be tested omitting AASHTO T 11 (passing No. 200 sieve). Field gradation will be determined in accordance with AASHTO T 27 omitting AASHTO T 11. The percentage of wear shall not exceed 50% when tested in accordance with AASHTO T 96. The soundness loss by five cycles of the sodium sulfate test shall not exceed 12% when tested in accordance with AASHTO T 104. Field gradations will be permitted to go outside of the master band requirements provided that the grading is within the specified tolerances from the approved gradation. D. Submittals 1. Material Tests Material test results shall be submitted for all aggregate furnished. The tests shall demonstrate that the material meets all the requirements specified herein. 2. Certificates of Compliance Certificates of compliance shall be submitted in accordance with the following. The P g certificate shall state that the material meets the requirements specified herein. a. Aggregates furnished b a licensed commercial operating supplier; Y P g PP b. All plant mixed materials. 02207.02 MATERIALS , A. Materials Furnished by the Town ' 1. The Town will not furnish any aggregate materials. B. Contractor's Options 1. None this Section. ' Jmu*Y 1993 02207-2 coutrect No.0-051B C. Detailed Material Requirements 1. Dense Graded Crushed Stone Base Dense graded crushed stone base shall meet the gradation and other requirements of ASTM D 2940 for bases. 2. Aggregate for Pipe Bedding Aggregate for pipe bedding shall meet the gradation requirements of M 2.01.3 as indicated in Table 02207.1 3. . Aggregate for Structure Base Aggregate for structure base shall meet the gradation requirements of M 2.01.1 as indicated in Table 02207.1 4. Stone for Gallery and Infiltration Trench Backfill Stone for gallery backfill shall meet the gradation requirements of M 2.01.3 as indicated in Table 02207.1. xLP ��r 1993 02207-3 ��N ao a TABLE 02207.1 Gradation requirements for Aggregate Materials ' Percent by Weight Passing sieve size Structure Base Galle=y/Infiltration Trench M2 01 l Bacicfill Arid Pipe Becidtng MZ dl 3 2 100 1-1/2 95-100 100 1-1/4 85-100 1 35-70 e 3/4 0-25 10-40 5/8 1/2 0-8 3/8 No. 4 No. 8 No. 16 No. 50 No. 200 < 0.5 r RLP pte klate,ws January 1993 02207-4 contract No.0-051B 02207.03 EXECUTION The subgrade or foundation shall be properly prepared and compacted ahead of placing the aggregate material. A. Engineer's Approval No material shall be deposited upon.a frozen subgrade or foundation nor until the subgrade or foundation has been approved by the Engineer. B. Handling and Transporting Mixes Plant mixed materials shall be handled and transported so as to minimize segregation and loss of moisture. On long hauls, or in very hot or windy weather, when appreciable quantities of moisture might be lost by evaporation, the Engineer may require that loads in transit be kept r covered with suitable covers. Frequent tests for moisture content will be made at the point of delivery. C. Installation Requirement The material shall be uniformly installed in the trenches and areas against previously formed earth shoulders. Shoulders or berms shall be built up to the elevation of the top of each uncompacted layer being placed, and the inside edges shall be spread upon the subgrade, foundation, or preceding layer in layers of uniform thickness to give the required compacted depth as shown on . the Drawings or established by the Engineer. Material may be deposited on the subgrade, foundation, or preceding layer by any method which will prevent segregation of the coarse and fine particles. String lines or iron pipes, set to indicate the required depth, shall be used for the spreading of each layer of the base or subbase course. D. Compaction Requirements (Dense Graded Crushed Stone Base Only) ■ Immediatel after spreading, each la layer of the material shall be compacted until the required YY P e9 density is obtained. Prior to and during compaction operations, the moisture content of the material shall be maintained within plus or minus two percentage points of the optimum moisture for the material. In case the material does not meet the minimum moisture content before compacting, water shall be added by the Contractor without additional compensation. RLP r AggregateNiate� January 1993 02207-5 contact No.0-051B f 1 1. Density Requirements All courses shall be compacted to a density of not less than 95% of the maximum dry density. In-place density test will be made in accordance with AASHTO T 191 or T 238. Should.the material fail to meet the specified density, further processing by admixture, reworking, rolling, or other approved methods will be required. 2. Compaction Operations Compaction operations shall begin at the sides of the course, overlap the shoulder or berm at least 1 foot and progress toward the center parallel to the center line of the roadway. The compaction operation shall continue until all compaction marks are eliminated and the course is thoroughly and properly compacted. 3. Corrective Treatments The development of a spongy condition during the rolling process may necessitate a,delay in the rolling, a lapse of time to permit drying of the foundation or subgrade, or the complete removal and reconstruction of the dense graded crushed stone base. The latter treatment may include corrective treatment of the foundation or subgrade. Any or all of these treatments shall be done when and as directed by the Engineer. Each layer shall be placed in accordance with the requirements of this section during its construction before receiving any additional layer. E. Calcium Chloride Addition Calcium chloride shall be applied to the dense grade crushed stone base. F. Correction If, after the dense crushed stone base course has been constructed in accordance with the above requirements, the surface should become distorted or uneven, the Contractor will be required to break same thoroughly by scarifying, mechanically mix, reshape the surface, and compact the base course at his own expense. Any irregularities which may develop in the surface during or after construction shall be corrected to the satisfaction of the Engineer. This base course shall be constructed and completed at least 500 feet in advance of any succeeding surface course. G. Maintenance Requirements T During construction, and after completion of the dense grade crushed stone base or subbase 4 course(s) and the wearing surface, the entire paved area shall be maintained by the Contractor until surface is treated, paved, or finally accepted. The surface of the course shall be dragged and planed and the wearing surface repaired as often as necessary to maintain it smooth and true to its grade and cross section. Any deficiencies shall be corrected by the Contractor without additional compensation. Aggrapte Wte� imuy im 02207-6 contact No.0-051B �- ' 1. Moisture and Dust Restrictions If the material does not contain sufficient moisture for proper stabilization,or satisfactory maintenance and protection of traffic against formation of dust during this period, the Contractor shall add the necessary moisture and apply calcium chloride to the completed surface as directed by the Engineer. 02207.04 METHOD OF MEASUREMENT A. Dense Graded Crushed Stone Base Measurement for dense graded crushed stone base will be made on the basis of the surface area of the base course material acceptably placed to the specified compacted depth. Surface area measurements will be based on the nominal width of the base course specified and actual lengths measured along the surface for each course of the specified thickness. B. Coarse Aggregate for Pipe Bedding Coarse Aggregate for pipe bedding will not be measured. C. Aggregate for Structure Base Aggregate for structure base will not be measured. D. Stone for Gallery and Infiltration Trench Backfill Stone for gallery and infiltration trench backfill will not be measured. g Y 02207.05 BASIS OF PAYMENT A. General 1. Payment will be made at the unit prices bid. The prices bid shall include furnishing all labor, tools, equipment, and materials, including water, necessary to satisfactorily construct and complete the items of work as shown and specified, in strict accordance with the Contract Documents and accepted by the Engineer. B. Dense Graded Crushed Stone Payment for dense graded crushed stone will be made at the price bid per square yard for the specified base course constructed. C. Coarse Aggregate for Pipe Bedding Separate payment for pipe bedding will not be made. Payment will be included in the proposal items for the various piping. RLP AWepte Materials imumr Im 02207-7 contact No.0-051B D. Aggregate for Structural Base Separate payment for aggregate for.structural base will not be made. Payment will be made in r acccordance to the proposal items for the various structures. E. Stove for Gallery and Infiltration Trench Backfill Separate payment for stone for gallery and infiltration trench backfill will not be made. Payment shall be included in either the lump sum prices bid for the Leading Gallery Disposal System (Section 13020) or Stormwater Infiltration Facilities (Section 13030). agate NUteriak knuazy 1M 02207-8 conuaa No.0-051B SECTION 02220 STRUCTURE EXCAVATION BACKFILL AND COMPACTION 02220.01 GENERAL A. Description 1. Structure excavation,backfill and compaction shall include,but not necessarily be limited to excavation for galleries, manholes, tanks, distribution boxes, stormwater infiltration facilities, and grinder pump systems as shown on the Drawings and in accordance with the Contract Documents. 2. All suitable materials removed in the excavation shall be used in the backfill of structures as indicated on the Drawings, or as directed by the Engineer. B. Related Work Included Elsewhere 1. Precast Concrete Septic Tanks; Section 03410. 2. Precast Concrete Manholes; Section 03440. 3. Precast.Distribution Box; Section 03450. 4. Grinder Pump Systems; Section 13010. 5. Leaching Gallery Disposal System; Section 13020. 6. Precast Concrete Catch Basins; Section 03470. C. Quality Assurance All materials from structure excavations that are to be incorporated into the work will be subject to test by the.Engineer to determine its suitability for the portions of the work in which the material is to be placed. The tests may determine organic content, mechanical properties,bearing capacity, density, stability, or any other properties pertinent to the satisfactory completion of the work indicated. RLP Structure Excavation, BackfiD and Compaction January 1993 02220-1 - Contract No.0-051B I 02220.02 MATERIALS A. Materials Furnished by the Town The Town will not furnish any materials for structure excavation other than those materials which are available within the limits of the project site as designated on the Plans by sections, gradelines, and/or contour lines. B. Contractor's Options Not applicable. C. Detailed Material Requirements 1. Use of Excavated Material All suitable materials removed from the excavation shall be used as far as practicable in the formation of embankments, backfill, or at other places as directed. No excavated material shall be wasted or otherwise removed from the project site without permission of the Engineer. Boulders, logs, or any other unforeseen obstacles encountered shall be removed. As the material is excavated, it shall be separated into suitable or unsuitable material. The suitable material shall be placed in backfill or stored for future use. The unsuitable material shall be disposed of off-site in an approved disposal area. 2. Aggregate Backfill Aggregate backfill for structure foundation and backfill shall be as specified in Section 02207. 02220.03 EXECUTION A. General , 1. Excavation Considerations The Contractor shall not excavate any area within the project site without permission from the Engineer. All excavation contiguous to existing pavements and structures shall be sheeted, shored, braced and supported in a substantial manner to prevent settlement, movement or damage. No excavated material shall be deposited at any time so as to endanger the partly finished structure either by direct pressure or indirectly by overloading banks contiguous to the operation. Trenches or foundation pits for structures or structure footings shall be excavated to the lines and grades or elevations shown on the Plans or as directed by the Engineer. They shall be of sufficient size to permit the placing of the full width, depth and length of the structure of footing shown. RLp Structure Excavation, BacldiU and Compaction January 1993 02220-2 Contract No.0-051B ' B. Back611ing 1. General All excavated spaces resulting from structure excavation, not occupied by portions of the permanent work, shall be backfilled with approved material. This backfilling shall be carried to the surface of the surrounding ground or to the finished grades shown on the Plans. The top surface of the backfilled areas shall be neatly graded to prevent ponding of surface water. 02220.04 METHOD OF MEASUREMENT A. General 1. Excavation will not be measured separately for payment. 02220.05 BASIS OF PAYMENT A. General 1. Separate payment for structure excavation will not be made. Payment will be included in the proposal items for the various structures. RLp Structure Excavation, Backr l and Compactio i hDuarY 1993 02220-3 Contract No.0-051B �I SECTION 02230 TRENCH EXCAVATION, BACKFILL, AND COMPACTION ' 02230.01 GENERAL A. Description Trench excavation, backfill, and compaction shall include, but not necessarily be limited to, the excavation, backfill, and compaction of trenches for storm drains, water mains, sanitary sewers, leaching systems, and other underground utility system shown on the Drawings, and in accordance with the Contract Documents. B. Related Work Included Elsewhere 1. Aggregate Materials; Section 02207. r 2. Tree removal and protection; Section 02950. 3. Removal and restoration of existing pavement; Section 02650. 4. Salvaging topsoil; Section 02913. C. Quality Assurance 1. Materials All materials removed from trench excavations and used for backfill will be subject to test by the Engineer to determine the material's suitability for use as backfill. The material may be tested to determine organic content, mechanical properties, density, or any other properties pertinent to the satisfactory completion of trench backfilling. Any ` material determined by the Engineer to not meet the specification shall be removed by the Contractor at no cost to the Town. 2. Field Tests a) The Town will arrange for all in-place moisture/density testing on the Project. The Engineer shall determine the number of samples to be taken, the location of samples, and the frequency of tests required to confirm compliance with the Specifications. The Contractor shall assist the Engineer in obtaining samples and shall provide a smooth surface for conducting moisture/density tests. The Contractor will not be entitled to any claim for additional compensation due to the testing requirements specified herein. b) At the start of the trenching operation, the Contractor shall demonstrate to the Engineer that the compaction density specified can be attained by the compaction RLP Trench Excavation, Backrffl,and Compaction Janmrr im 02230-1 Contract No.0-051B t, I�. method and equipment has been approved, no substitutions will be permitted without the Engineer's approval. Additional demonstration of the suitability of the compaction equipment and methods will be required whenever there is a change in trench conditions. c) Should testing determine that the required density is not being met, or the material is outside the specified moisture range, the Contractor shall, without. additional compensation, re-excavate, rework, and/or recompact the particular layer or section until the required density and/or moisture is attained. D. Submittals The Contractor shall submit for approval to the Engineer, a list of compaction equipment he r� intends to use on the project, the recommendations of the equipment manufacturer as to the maximum lift thickness which can be placed, and the method of compaction to be used with this equipment to achieve the required compaction. 02230.02 MATERIALS A. Materials Furnished by the Town The Town will not furnish any materials for trench backfill other than those materials which are available from the trench excavation limits as shown on the Contract Drawings. B. Contractor's Options Not applicable. C. Detailed Material Requirements 1. Use and Ownership of Excavated Materials a) All suitable material excavated from utility trenches shall be used, as far as practicable, for backfill in trenches. b) When specifically noted in the contract documents, the Contractor shall properly store, stockpile and protect all materials that are to be reused in the work. The Contractor shall replace, at his own'expense, material that was suitable when excavated, which has subsequently become unsuitable because of careless, neglect, wasteful, or unprotected storage. The Contractor shall have no property right in any material taken from any excavation and no excavated material shall be wasted or otherwise removed from the project site without permission of the Engineer. All unsuitable and surplus suitable material, as determined by the Engineer, shall be removed from the excavation and disposed of off-site by and at the expense of the Contractor. RLP Trench Excavation, BacldiB,and Compaction January 1993 02230-2 Contract No.0-051B 2. Borrow Borrow material for trench backfill shall be from suitable stockpiled material. If additional off site borrow is required, it shall not be measured for payment. 3. Selected Backfill Refer to Section 02207. 4. Graded Aggregate Subbase �I Refer to Section 02207. 02230.03 EXECUTION A. Surface Preparation 1. Clearing and Grubbing a Except as otherwise directed the Contractor shall cut remove p , grub, r e o e and dispose of all trees, stumps, brush, shrubs, roots, trash, debris, and any other objectionable material within the limits of work. Such limits shall be marked by the Contractor prior to the start of work under this section. All stumps, brush and roots shall be grubbed and removed from areas to be occupied by pipelines. b) Promptly upon completion of layout work, and before an clearing is done the Y Y g -•-, : Contractor shall arrange a conference on the site with the Engineer to identify �i trees and shrubs which are to be protected or removed. Do no clearing without clear understanding of existing conditions to be preserved. c) All downed timber sapling, limbs, roots, stumps, brush, shall be collected and disposed of, at a site approved by the Engineer. When disposed of at the work site, all wood greater than or equal to three (3) inches in diameter shall be cut in lengths which allow easy handling and neatly stacked where directed by the Engineer. All debris, rubbish,foliage, vegetation(except as specified above)unsuitable and surplus excavated material shall be disposed of by the Contractor at a site which is properly permitted. All construction debris shall be kept from stream courses, wetlands or ponds. Debris shall be disposed of by the Contractor only at a site which is properly permitted. RLP Trench Excavation, Backfdl,and Compaction January 1993 02230-3 Contract No.0-051B 2. Removing Pavement, Sidewalk, Curb, etc. a) The Contractor shall remove pavement in the area delineated for pavement f restoration on the Drawings in accordance with the requirements of Section 02650. b) The Contractor shall remove paving only in the area shown on the Contract Drawings noted in the Special Provisions, or as directed by the Engineer. When the Contractor removes paving for a greater area than is deemed necessary or disturbs paving, sidewalk, curbs, etc. due to settlement, slides, or cave-ins, or in making excavation outside the limits of the trench without written order of the Engineer, the Town will require the Contractor to replace the excess damaged area and may retain from payments due the Contractor such amounts required to permanently replace the excess material removed. The Contractor shall be responsible for repaving or surfacing roadbeds or replacing sidewalk, curbs, etc. that have failed, settled, or have been damaged at any time before expiration of the Contract maintenance period due to work or any other activities by the Contractor, his subcontractors, or suppliers. 3. Removing Street Signs, Shrubs, Trees, and Other Improvements a) The Contractor shall remove improvements from the working strip in accordance with the requirements of Section 02130. b) In addition to the General Requirements, the following shall apply: 1) Existing fences shall be carefully removed to the extent required to permit construction operations and as directed by the Engineer. The Contractor shall safely store all elements during the time that they are down. 2) Shrubs, hedges, and trees shall be transplanted with sufficient earth to insure that no damage to the root system occurs. After transplanting has been accomplished, it shall be the Contractor's responsibility to water all plants. The transplanting of trees will only be required when indicated on the Drawings. 4. Maintaining Traffic ' a) All traffic controls for Town roads where construction or maintenance is involved shall conform to the USDOT FHWA "Manual on Uniform Traffic Control Devices for Streets and Highways" (MUTCD), most recent editions. b) In all cases where a detour is not feasible or possible, because no other access is available (dead-end streets or cul-de-sac), a single lane of 10 feet minimum width shall be provided at all times for school buses. Flagmen and appropriate signing in conformance with the USDOT Regulations shall be provided, installed RLY Trench Excavation, Badddl,and Compaction January 1993 02230-4 Contract No.4051B and maintained by the Contractor, at his own expense, at such locations so as to adequately and safely control traffic movement and flow where the travel land width is restricted to one lane of traffic. c) In those areas where a detour must be provided due to complete closure of the road to thru traffic, the Contractor will be required to adhere to a Typical Traffic Control Plan as applicable. However, the Contractor may prepare and submit a TCP of his own design, which complies with the USDOT, and in accordance with the following requirements. t' 1) A complete detailed detour plan shall be submitted for approval to the Engineer a minimum of two weeks (ten (10) working days) in advance of any anticipated street closures. . Detour plans prepared by the Contractor shall indicate the exact detour, detoured traffic flow and movements, exact location, type and number of signs and other traffic control devices to be used and duration of closure. A1.1 signage and procedures shall be in accordance with the Manual)on Uniform Traffic Control Devices for Streets and Highways. S. Protection of Existing Utilities The Contractor shall protect and/or support all existing utilities that are endangered by his operations and the cost therefore will be taken to be included in the total contract price. The Contractor shall be responsible for making all arrangements for such work, and no extra compensation shall be due the Contractor for making said arrangements. I B. Trench Excavation 1. General a) Excavation for the installation of utilities shall consist of the excavation of materials encountered to the lines, grades, and sections shown on the Drawings and/or the Standard Details, as specified, or as directed by the Engineer. b) Trenches may be excavated and backfilled either by hand or by machinery as the Contractor may elect. The Contractor shall have no claims, nor will extra compensation be allowed, for hand excavation or backfill which may be required by these Specifications or by the Engineer for protection of existing utilities or structures. c) Ground profiles shown on the Drawings represent the elevations along the centerline of the street for all work in streets and along the centerline of the trench for work not in streets. 2. Protection of Property and Structures The Contractor shall, at his own expense, sustain in place and protect from direct or RLP Trench Excavation. BackfW,and Compaction January 1993 02230-5 Contract No.0-051B indirect injury all existing facilities in the vicinity of the excavation, whether above or below the ground, or that may appear in the trench. The Contractor shall be responsible for the implementation of protective measures associated with the presence or proximity of pipes, poles, tracks, walls, buildings, property markers, and other structures and property of every kind and description in or over his trenches or in the vicinity of his work whether above or below the surface of the ground. The Contractor shall be responsible for all damage and assume all expense for direct or indirect injury caused by his work, to above ground facilities or below ground facilities shown on the Drawings. 3. Utility Adjustments , a) All adjustments to utilities other than those owned by the Town shall. be performed by the utility owner. b) Adjustments to water services between the property line and the water main shall be performed by qualified Utility Contractors. Adjustments between the property line and the house shall be performed under the supervision of a Registered Master Plumber. It shall be the Contractor's responsibility to obtain all permits necessary for the performance of this work. 4. Obstructions Shown on Drawings a) Certain information regarding the reputed presence, size, character, and location of existing underground utilities and structures has been shown on the Drawings based upon available records. There is no certainty of the accuracy of this information, and it shall be considered by the Contractor in this light. If test pit data is not shown on the Drawings, the Contractor shall excavate test pits in advance of his work.in accordance with Section 02230 to locate existing utilities. The Contractor shall hereby distinctly understand that the Town is not responsible for the correctness or completeness of the information given. The Contractor shall have no claim for delay or extra compensation on account of incorrectness of information given, or on account of the insufficiency or absence of information regarding obstructions. The Contractor shall have no claim for relief from any obligation or responsibility under the Contract in case the location, size, or character of any underground facility is encountered that is not shown on the Drawings. b) It shall be the responsibility of the Contractor to notify "DIG SAFE" at (1-800- 322-4844) all municipal utilities, all pipe line owners, and any other parties affected prior to the beginning of work. 5. Removing Obstruction a) Should the position of any pipe, conduit, or other structure above or below ground be such as, in the opinion of the Engineer, to require its removal, PLP Trench Excavation, Bacldill,and Compaction Janes 1991 02230-6 Contract No.0-051B realignment, or change due to the work to be done under the Contract, the work of removal, realignment, or change will be done as extra work, or will be done by the owner of the obstructions* without cost to the Contractor; but the Contractor shall uncover and support the structures in the limits of his trench at his own expense before such removal, and before and after such realignment or Change. Whether the obstruction is shown on the Plans or not, the Contractor shall not be entitled to any claim for damage or extra compensation on account of the presence of said structure or an account of any delay in the removal or rearrangement of the same; however, if said structure is not shown on the Plans, time extension will be allowed if deemed to be warranted by the Engineer. b) The Contractor shall break through and reconstruct if necessary, the invert or arch of any sewer, culvert, or conduit that may be encountered if said structure is in such position in the judgment of the Engineer as not to require its removal, realignment, or complete reconstruction. The reconstruction shall not interfere with the flow through the conduit. Payment for the reconstruction of the existing sewer invert or arch will be negotiated should the situation arise. c) In the event that obstructions would delay the work of pipe installation, the Contractor will be permitted to leave a gap in the work and return to fill the gap after the obstructions have been removed. The installation shall be completed by laying full pipe lengths and appropriate closure pieces or, for storm drains constructing standard brick sections of a size equivalent to the pipe with reinforced concrete tops as shown by the.Contract Drawings. d). The Contractor shall not interfere with any persons, firms, or corporations or with the Town in protecting, removing, changing, or replacing pipes, conduits, poles, or other structures. e) In the event that the Town has entered into any agreement with an affected utility owner or owners which will have an effect on the operations or financial responsibility of the Contractor, the requirements of these agreements will be included in the Special Provisions of the Contract. 6. Change of Trench Location a) In case the Engineer shall direct that the location of a trench be changed to a reasonable extent from that shown on the Drawings on account of the presence of an obstruction or from other cause or if the changed location shall be authorized upon the Contractor's request, the Contractor shall not be entitled to extra compensation or to a'claim for damage provided that the change is made before the excavation is begun. If, however, such change made at the direction of the Engineer involves the abandonment of excavation already made, such 'f abandoned excavation together with the necessary backfill will be classified as Test Pit Excavation and Embankment Backfill. For the case where the full width of trench has been abandoned, payment will be based on the widths shown in the Contract Drawings or as specified in the Contract Documents. In the event that RLP Trench Excavation, Bacldill,and Compaction January 1993 02230-7 Contract No.0-051B the trench is abandoned in favor of a new location at the Contractor's request, the abandoned excavation and backfill shall be at the Contractor's expense. 7. Width and Depth of Trenches a) Trenches shall be excavated to the necessary width and depth as shown on the Contract Drawings as specified in the Special Provisions, or as directed. The trench subgrade shall be such as to provide a uniform and continuous bearing and support for the pipe on solid undisturbed earth for the full length of each pipe, except for that portion at the bell hole. Any part of the bottom of the trench excavated below subgrade shall be backfilled with approved material,thoroughly compacted. b) Subgrade, in the case of pipe lines, shall be the underside of the barrel of the pipe, where the pipe is laid on a natural foundation, or the bottom of granular �r bedding or concrete foundation, where indicated on the Plans or Contract Drawings. For appurtenant concrete or masonry structures, subgrade shall be termed the underside of the masonry, or gravel base, or fill material as shown on the Drawings or Standard Details. c) Trench sides shall be vertical to a distance of at least 1 foot above the top of the pipe. Above this point, the remainder of the trench shall be practically plumb when located in paved roadway rights-of-way. In easement areas, the side of the trench from 1 foot above the top of the pipe to the existing ground surface may be sloped or cut-back, subject to the approval of the Engineer. Should the Contractor elect to slope or cut-back the sides of the trench, no additional payment will be made for extra excavation, backfill, restoration, or contingent items beyond the limits indicated on the Contract Drawings. d) Bell holes shall be excavated in the bottom of the trench whenever necessary to permit the proper making of joints, without extra payment therefor. e) Excavations for concrete encased electric ductbanks shall be sufficiently wide to allow placement of ducts and spacers and to allow placement of forms for the concrete encasement on the sides of the ductbanks, if required by site conditions. f) Where.sheeting or trench boxes are used, the maximum width below the top of the pipe, as prescribed above, shall be measured between the interior faces of the sheeting as driven, or inside face of trench box, but in no case shall stringers or nailing strips be so placed as to interfere with the proper ramming of earth under and around the pipe. In case the sheeting or trench box does not extend below a point 6 inches above the pipe as installed, the maximum width allowed shall be measured between the faces of the excavation below the bottom of the sheeting or box. RLP Trench Excavation, Baclddl,and Compaction January 1993 02230-8 Contract No.G-051B f 8. . Length of Open Trench The Contractor shall not excavate more trench in any day than can be completed (facility rF� installed and trench backfilled) in the same day, unless by written permission of the Engineer. The Engineer shall be empowered at any time to require the backfilling of open trenches over completed pipe lines if, in his judgement, such action is necessary; and the Contractor shall thereby have no claim for extra compensation, even though to accomplish said backfilling,he is compelled temporarily to stop excavation or other work at any place. If work is stopped on an trench for an reason except b order of the Engineer, and the PP Y Y P Y excavation is left open for 48 hours in advance of construction, the Contractor shall, if so directed, backfill such trench at his own cost, and shall not again open said trench until he is ready to complete the structure therein. If the Contractor shall refuse or fail to backfill such trench completely within 48 hours after said notice, the Engineer is authorized to have the trench backfilled; and the Town will charge the expense thereof to the Contractor and retain the same of any monies due or to become due to the Contractor under the Contract. The excavation of all trenches shall be fully completed at least one full pipe length in advance of pipe installation, unless otherwise authorized. 9. Responsibility for Condition of Excavation The Contractor shall be responsible for the condition of all excavations made by him. All slides and caves shall be removed without extra compensation. 10. Trench Support a) The Contractor shall support the sides and ends of all excavations wherever necessary with braces, sheeting, shoring or stringers, trench boxes, or other acceptable excavation support systems. All timbering shall be installed by men skilled in such work and shall be so arranged that it may be withdrawn as backfilling proceeds, without injury to the utility or structure constructed or to any roadbed or adjacent structure of property. b) All work shall be performed in accordance with the most recent OSHA requirements. c) All timbering in excavation, trench boxes, or excavation support systems shall be withdrawn as the backfilling is being done, except where and to such extent as the Engineer shall order in writing that said timbering or excavation support system be left in place or where the.Engineer permits the trench support to be left in place at the Contractor's expense and upon his request. The Contractor shall cut off any sheeting left in place 2 feet below finished grade and shall remove the material cut off without compensation therefore. RLP Trench Excavation, Backrill,and Compaction January 1993 02230-9 Contract No."51B r d) Wherever necessary, in running sand, or soft ground,or for the protection of any structure or property,sheeting shall be driven without extra compensation to such a depth below the bottom of the trench as may be required or directed. Where directed by the Engineer to leave sheeting in place, payment will be made under the appropriate contingent item. e The support of the trench shall be the sole responsibility of the Contractor. PP P Y 11. Drainage and Dewatering , a) The Contractor shall submit a dewatering plan to the Engineer for approval two weeks before starting work. b) The Contractor shall grade the site as necessary to prevent surface water from flowing into the trench or other utility excavations and shall provide all necessary temporary surface drainage and keep the same operating to the satisfaction of the Engineer until permanent drainage or finished grading and permanent surface stabilization has been completed. 'Damming or ponding of water in gutters or storm drains will not be permitted. c) The dewatering system shall be adequate to drain any excavated area, to maintain the water at such a level as to permit construction in the dry, and to maintain the lowered water table until the structure has been completed to the required stages. d) The Contractor shall maintain the water level below the specified elevations for the various phases of the work continuously and shall make such provisions as may be necessary to avoid interruptions due to weather, labor, strikes, power failures, or other delays. He shall provide and have ready for immediate use at all times, standby pumping units to serve the system in case of failure of the normal pumping units. A failure in the dewatering system stem cannot be allowed as soil conditions are such that a rising water level in the excavated area may make the foundation material unstable and therefore unfit for placing the work thereon. e) Piping and boiling, or any form of uncontrolled seepage, in the bottom or sides of the excavation shall be prevented at all times. If for any reason the dewatering system is found to be inadequate to meet the requirements set forth herein, the Contractor shall at his own expense make such additions, changes and/or replacements as necessary to provide a satisfactory dewatering system. Flotation shall be prevented by the Contractor by maintaining a positive and continuous operation of the dewatering system. The Contractor shall be fully responsible and liable for all damages which may result from failure of this system. v f) Removal of dewatering system shall be accomplished only after the dewatering RLP Trench Excavation, Backfill,and Compaction January 1993 02230-10 Contract No.0-051B system is no longer required. g) The Contractor shall not discharge any flushing or ground water or any material of any nature into the proposed sanitary sewer system during the construction of the facilities. All water shall be discharged through an approved sediment control device. The costs of dewatering trench excavations will not be paid for directly, but will be included in prices bid for other related items. 12. Tunneling and Jacking a) Unless otherwise indicated, excavation shall be by open cut, except that short sections of a trench may be tunneled, or the pipeline jacked,if, in the opinion of the Engineer, the pipe, cable, or duct can be safely and properly installed. b) Tunnels for installing pipelines or other utilities shall be of sufficient size to allow, at all points, the proper joining of pipes and the proper compacting of the refill around them. Tunnels shall be timbered or lined where and to such extent as may be necessary to support the tunnel in accordance with accepted methods. All methods of tunneling used shall be subject to the approval of the Engineer, however, the safety of the tunnel construction and the protection, repair, or replacement of the tunneled obstruction shall be the sole responsibility of the Contractor. c No extra payment Y ment beyond that made for trench excavation and backfill will be made for tunnels or jacking pipe under trees, sidewalks, curbs, pipelines, or similar obstructions. C. Foundation Preparation 1. General The Contractor shall complete the excavation as far as practicable to the neat lines shown on the Drawings or as directed by the Engineer. 2. Excavation Below Subgrade a) The Contractor shall, without additional compensation, before any pipe or appurtenance is installed, fill all unauthorized depressions or irregularities in the i� bottom of trench or tunnel with firmly compacted embankment or other approved material. b) Where the bottom of the trench, at subgrade, is in unstable or unsuitable material, excavation shall be carried to such a depth as ordered by the Engineer. The trench bottom shall be restored to subgrade with Selected Backfill. Excavation and backfill for removal of unsuitable material will be paid for as Class 3A Excavation and Selected Backfill. R,p Trench Emanation, Baclddl,and Compaction hmuary 1993 02230-11 contract No.0-051B i D. Class 3A Excavation Class 3A Excavation shall include removal of unsuitable material when encountered at or below trench sub grade. It shall also include increases or decreases in the limits r amounts f g is o is o excavation resulting from changes in pipe grade or location as previously described. E. Backfill, Compaction, and Maintenance of Backfilied Trench 1. Backfill a) The Contractor shall backfill all trenches as rapidly as practicable after the installation of the utility therein or after the excavation has served its purpose. b) Backfill material around and over pipelines for a distance of 2 feet above the top of pipe shall consist of clean unfrozen earth, free of ash, putrecsible refuse, large stone, or other material of an unsatisfactory character as may be determined by the Engineer. Backfilling shall commence by depositing and then compacting by hand operated mechanical tampers suitable material in layers not more than 6 inches thick, measured loose,under, around, and over the pipe to a point not less than 1 foot in depth over the top thereof. 24 c) The remainder of the trench may be backfilled in layers not exceeding the maximum limits determined by equipment and methods demonstrated in compliance with Paragraphs 02230.01.E.2 and 3. However, if the demonstration lift thickness is followed and the specified compaction is not obtained based on the Engineer's testing during backfilling, the Contractor shall, at his own expense, remove, replace, and retest as many times as is required to obtain the specified compactions. In backfilling the remainder of the trench, stones of not more than 6 inches in largest diameter which have been taken out in excavating may be mixed. with earth in an amount not exceeding 25% of the backfill volume. Stones of larger size or in greater quantities shall not be used, unless directed by the Engineer. The Contractor shall not permit excavations to be used for the disposal of refuse. d) In paved areas, the Contractor shall furnish and backfill the top foot of trench below the pavement base course with Dense Graded Crushed Stone Base (Refer to Section 02207). e) Backfill over arches and pipe arches shall be placed uniformly on both sides of the arch so as to load the arch uniformly and symmetrically. For structures without headwalls, backfill shall be commenced in the center of the structure. If the structure includes headwalls or spandrel walls, backfilling operation may commence at one wall and extend toward the opposite side, care being taken in all cases to brink embankment or sections thereof up evenly on each side to a t height of not less than 18 inches above top of structural plate pipe structures. f) The Contractor, without extra compensation, shall take whatever special RLp Trench Excavation, Backfill,and Compaction kmuwr Im. 02230-12 Contact No.0-051B precautions are necessary in the placing and tamping of backfill around the sides of non-rigid pipe to insure that allowable deflections will not be exceeded. g) Should additional material be required for backfilling in excess of that obtained from excavation, the Contractor shall obtain Borrow material from off-site sources, to complete the trench backfill. } 2. Compaction a) The Contractor shall, in unimproved areas outside the public rights-of-way, compact each trench backfill layer in such a manner as to obtain a dense backfill free of voids and not susceptible to undue settlement or depression. Trench backfill extending to not less than 1 foot in depth above the top of pipe shall be compacted to at least 92% of maximum density at a moisture content within 3% of the optimum in accordance with AASHTO T 180. b) Trench backfill within all public rights-of-way and improved (including the ballfield), or paved areas shall be compacted to at least 92% of maximum density at a moisture content within 3% of the optimum moisture in accordance with AASHTO T 180. The final 1 foot of trench backfill to pavement subgrade shall be compacted to at least 95% of maximum density at a moisture content within 3% of the optimum in accordance with AASHTO T-180. 3. Compaction Testing g All earthwork shall be performed under the continuous inspection of the Engineer. All testingwill be performed b the Engineer at no cost to the Contractor. P Y g All excavated material which is to be used for backfill or embankment construction shall be subject to testing. Testing shall consist of standard laboratory and field tests to J g g Y determine density, organic content, bearing capacity, mechanical properties, stability or '., any other properties which will demonstrate the suitability of the materials for the proposed use. When tests indicate that density or moisture content does not meet requirements hereinafter specified, the particular layer or portion shall be reworked until the required density and moisture content are obtained. The method for determining maximum laboratory dry weight shall be in conformance with AASHTO method T180. The method for determining in place density and moisture content shall be in conformance with ASTM methods D2922 and D3017. The method for determining optimum moisture content shall be in conformance with AASHTO method T180. �' ✓ Sieve analysis shall be in accordance with ASTM C-136. Liquid limit shall be in accordance with ASTM D-423. Plasticity index determination shall be in accordance with ASTM D-424. RLP Trench Excavation, BackfiU,and Compaction Jaauwr 1993 02230-13 Conhact No."51B Testing frequencies shall be as follows: a. Fill and Backfill Materials. 1) One sieve analysis (and on liquid limit and plasticity index determination for cohesive soils.) 2) One moisture-density curve. 3 Tests shall be performed for each class of material encountered. b. Compaction Tests. 1) Subgrades: Trenches, on per 200 lineal feet or fraction thereof. 2) Fill and Embankment: One per lift per 100 S.Y. or fraction thereof. 3) Pipe trench backfill: �. One per lift per 250 lineal feet or fraction thereof. 4. Maintenance of Backfilled Trench a) The Contractor shall maintain, at his own expense, all backfilled trenches in acceptable condition. b) If the Contractor fails to fill depressions in the backfilled trench within 24 hours after the recei t of written notice from the En ineer the En ineer ma refill said P g g y depressions and the cost thereof shall be retained from any monies due the Contractor, under the Contract. In case of emergency, the Engineer may refill any dangerous depression or protect with lights wherever necessary with giving previous notice to the Contractor; and the cost of so doing shall be retained from any monies due to or to become due the Contractor under the Contract. c) The Contractor shall be responsible for any injury or damage that may result ■ from lack of maintenance or any refilled of any refilled excavation at any time prior to acceptance of the Project. d) The Contractor shall furnish the Engineer with names, addresses, and telephone numbers of at least 2 members of the Contractor's organization that may be contacted in case of emergency. PLP T,mc6 E=vation, Backfill,and Compaction hnWHr im 02230-14 Contract No.0-051B F. Test Pits and Miscellaneous Excavation The Contractor shall excavate and refill any such test pits and miscellaneous excavation as may be shown on the Drawings or directed by the Engineer to locate existing features or utilities. G. Restoration 1. General After the completion of backfilling, all materials not used therein shall be removed and disposed of in such a manner and at such point or points as shall be approved or directed by the Engineer; and all roads, sidewalks, and other places on the line of work shall be left free of debris, clean, and in good order. Said cleaning-up shall be done by the Contractor without extra compensation; and if he shall fail to do such work within 1 week after receipt of notice, the Engineer may arrange to have the cleaning-up done by Ii others; and the cost shall be retained out of the monies due to or to become due to the Contractor under the Contract. 2. Paved Areas a Immediatel u 1 y upon completion on of the trench backfill and compaction as previously specified, the Contractor shall temporarily fill the trench to within 2 inches of finished grade with Dense Graded Crushed Stone Base. 3. Concrete Improvements Sidewalks, curbs, combination curb and gutter, drive aprons, and other concrete improvements removed or damaged by the Contractor's activities shall be replaced by the Contractor in accordance with these Specifications or as directed by the Engineer. 4. Non-paved Areas a Immediate) u completion of the trench backfillin y on p p g and compaction as previously specified, the Contractor shall temporarily stabilize the area. b) Weather permitting, within 14 days after the completion of trench backfill and compaction,the Contractor shall permanently stabilize the area with seeding and mulching or sodding, as appropriate, as specified in Section 02913. 5. Street Signs, Fences, Shrubs, Trees, and Other Improvements The following shall apply: a) Existing street signs and traffic control devices stored or relocated by the Contractor will be reset by the Town when construction in the area is complete and the work accepted by the Engineer. Ply Trench Excavation, Baclddl,and Compaction Januarr 1m 02230-15 Contract No.0-051B b) Fences shall be re-erected by the Contractor at locations designated by the I� Engineer. 02230.04 METHOD OF MEASUREMENT A. Trench Excavation Trench excavation, backfill, and compaction will not be measured as a separate item, but will be included with other items of work contained in the Proposal. B. Class 3A Excavation Class 3A excavation will be based on the trench widths shown on the Drawings, or as noted in the Contract Documents for the various utility standards. 02230.05 BASIS OF PAYMENT A. General 1. No separate payment will be made for trench excavation, backfill, and compaction. The cost shall be included in the price bid for installing pipe, conduit, or other underground . utility, or constructing the various appurtenances included in the Contract. The bid prices shall include furnishing all labor, tools, equipment, and materials necessary to complete the work as shown and specified in strict accordance with the Contract Documents, and accepted by the Engineer. 2. Trench excavation, backfill, and compaction shall include the following unless specified and listed in the Proposal as separate items: a) Maintenance of traffic as specified herein. b) Clearing and grubbing as specified herein. c) Tree removal and protection as specified herein and in Section 02130. d) Adjusting and replacing fences, shrubs, hedges, etc. as specified herein and in Section 02130. e) Protecting and adjusting existing utilities and underground structures as specified herein. f) Excavation support as specified herein. g) Dewatering as specified herein. h) Surface restoration as specified herein and in Section 02913 and 02950. RLP Trench Excavation, Backfill,and Compaction Janes 1993 02230-16 Contract No.0-051B 3. Payment for pavement, removal, reprocessing, and restoration and all other work incidental to pavement restoration shall be as specified in Section 02680. B. Trench Excavation, Backfill, and Compaction In addition to the work listed above, trench excavation, backfill, and compaction shall also include the excavation of all materials encountered in the trench including excavation at manholes, inlets, structures, vaults, and other appurtenances that may be shown or required, and any extra excavation necessary for sheeting or bracing or installation of other excavation support systems; the backfilling and compaction of trenches; the removal and disposal of unsuitable and/or surplus material; and all other incidental work necessary to complete the work. o � f i �i RLP Trench Excavation, Backfill,and Compaction January 1993 02230-17 Contfact No.0-051B SECTION 02566 LOW-PRESSURE SEWER SYSTEM 02566.01 GENERAL �r A. Description Low-pressure sewer system installation shall include,but not necessarily be limited to, furnishing and installing gravity and pressure pipes, valves, fittings, and appurtenances at the locations shown on the Drawings and in accordance with the Contract Documents and approved installation details. i B. Related Work Included Elsewhere 1. Trench excavation, backfill, and compaction; Section 02230. 2. Portland Cement concrete; Section 03310. { 3. Precast concrete manholes; Section 03440. 4. Grinder Pump Systems; Section 13010. C. Quality Assurance 1. Materials a. The Engineer will inspect all materials before and after installation to ensure compliance with these Contract Documents. When specific materials tests are called for in the referenced standards and specifications, the Town shall have the option of requiring that any or all of these tests be performed for materials furnished for a specific project. When testing is required, it shall be as outlined in the detailed specifications. F f + b. Polyvinyl chloride�VC)pipe and fittings shall be homogeneous throughout and free from visible cracks, bubbles, blisters, holes, foreign inclusions, cuts, or scrapes on inside or outside surfaces or imperfections which may impair the performance or life of the pipe. Each pipe shall be straight to within 1/16 inch per foot of length when uniformly supported along its entire length, and shall have a true circular cross-section to within ±1/64-inch. C. Cast iron soil pipe, ductile iron pipe(DIP), and ductile iron and cast iron fittings shall be sound and without defects that might impair its service. Defective or damaged lining areas may be repaired by cutting out the defective or damaged lining to the metal so that the edges of the lining not removed are perpendicular or slightly undercut. The cut-out area and the adjoining lining shall be thoroughly wetted, and a stiff mortar applied and trowelled smooth with the adjoining lining. After any surface water has evaporated, but while the patch is still moist, it shall be cured by the application of a seal coat. RIP Low-mxewe sewer systems �uaty IM. 02566-1 contract No.0-051B �t v r 2. Field Tests a. General 1) After installation, sanitary sewers and sanitary house laterals will be initially inspected for conditional acceptance by the Engineer and Contractor and tested for compliance with these Specifications. Initial inspections and tests will not be conducted until at least 15 days after the section of pipeline being inspected and tested has been backfilled and any dewatering pumps removed from the area. 2) The Contractor shall furnish all labor, tools, materials, and equipment (except timers which will be furnished by the Town) necessary to perform the specified tests. Testing shall be conducted only after the section of sewer in question has passed visual inspection. ' 3) Sewers will be tested from manhole to manhole or from terminus to terminus of the pipeline if there is no manhole at the other extremity. 1 Testing shall be by low pressure air as specified herein. 4) The Contractor shall schedule all tests with the Engineer at least 48 hours in advance of the test, and shall conduct all acceptance testing in the presence of the Engineer. The Engineer will witness two tests at no cost to the Contractor. Should the pipeline fail the first two witnessed tests, the Contractor shall reimburse the Town for all costs resulting from such additional tests so required until the pipeline passes the test(s). 5) If the piping fails the inspections and/or tests, the Contractor shall, at his own expense, replace, repair, adjust, seal, or reseal the failed components and retest until all requirements are met in accordance with the manufacturer's recommendations and test requirements specified herein. b. Visual Inspection All equipment necessary for the inspection will be furnished by the Town, however,the Contractor shall provide assistance as may be required to enable the Town to perform the inspection. The Engineer will inspect all sewers for alignment, grade, leakage, and condition. The inspection may.be conducted using mirrors to reflect light through the pipeline, or closed circuit television equipment. ui ment. 1) If a mirror test is used, the pipe alignment will be acceptable if it is sufficiently true and straight to allow passage of the reflected light with an image of a "full moon". RLP Law-Pressure Sewer Systems knuary IM 02566-2 comma No.0-051B 2) The pipeline shall be installed on a continuous grade so it does not pond or trap water anywhere along the line. 3) No visible infiltration will be allowed. Any water leakage into the system sufficient to constitute any noticeable trickle or dribble shall be corrected and eliminated. 4) The pipeline shall not contain any debris, silt, earth, gravel, rock, or other foreign material. Should the pipeline require flushing, it shall be done in a manner to prevent debris from entering the sewer and before final inspection by the Engineer. Flushing water shall be collected and hauled off-site. Flushing water shall not be allowed to discharge to the leaching galleries or to surface waters. ' C. Pressure Testing 1) Pressure Pipe a) Polyvinyl chloride pressure pipe, valves, and fittings shall be hydrostatically pressure tested by the Contractor in accordance with the following: The pipeline under test shall be filled with water, all air eliminated from the system, and the system pressurized to 80 psi at the highest point under test. Valves in the line shall be opened full and closed while the line is under test pressure. The pipeline will be accepted if it can hold 80 psi for 5 minutes without any evidence of leaking. ' 2) Gravity Pipe ` Gravity pipe and attached sanitary house laterals shall be tested with low pressure air in accordance with the following procedures: a) Test plugs shall be supplied and installed by the Contractor within the pipeline at each terminus or structure. Each plug shall be securely braced. ri b) The Contractor shall add air slowly,to the portion of the pipeline under test until the internal pressure is raised to 10.0 psig. ' c) The Contractor shall not allow personnel in manholes after the air pressure is increased in the sewer. If the test plug is suspected of leaking, -the Contractor shall first relieve the pressure before any adjustments are made to eliminate air leakage at the plug. The Contractor may precoat the plug with a soap solution to check for leakage. RLP Low-Pressure Sever systems knuary i 02566-3 contract No.D-051B d) The Contractor shall allow the air temperature to stabilize for at least 2 minutes by adding only the amount of air required to maintain 10.0 psig. After this 2 minute period, the Contractor shall completely disconnect the hose and compressor from the section being tested to assure no additional air is added to the pipeline. 1 e) No pressure drop will be allowed over a 5 minute test period. Pipelines which fail to maintain the stipulated pressure for a , period equal to or greater than this shall be deemed to have failed the low pressure air test and will not be accepted by the Town. ' D. Submittals 1. Shop Drawings Shop drawings shall be submitted as specified in the General Conditions for the following materials, and include the following information: a) Polyvinyl chloride(PVC) pipe and fittings: product information and dimensions; Schedule or SDR number; storage, handling, installation recommendations, and recommendations for field repairs. b) Shut-off, check, anti-siphon, air release valves, combination air/vacuum valves, ' corporation valves, valve boxes, and miscellaneous appurtenances: product. description,parts list,detailed assembly drawings,and maintenance requirements and procedures. c) Cast iron soil pipe, ductile iron pipe and fittings, and cast iron fittings: product information and dimensions;storage,handling,and installation recommendations. d) Pipeline plugs and adapters: product information and installation guidelines. 2. Certificates of Compliance Certificates of compliance shall be submitted in accordance with the General Conditions for ' the following materials stating that item supplied is in accordance with the requirements specified herein: a) Polyvinyl chloride (PVC) pipe and fittings b) Cast iron soil pipe and fittings c) Ductile iron pipe and fittings d) Cast iron fittings R-P Law-Pressure Sewer Systems , Itmary 1993 02566-4 conuaet No."51B 3. Certified Test Results Certified test results shall be submitted as specified in the General Conditions for the following: a) Polyvinyl chloride (PVC) pipe and fittings b) Cast iron soil pipe and fittings c) Ductile iron pipe and fittings d) Cast iron fittings ' 02566.02 MATERIALS ' A. Materials Furnished by the Town 1. The Town will not furnish any materials for low-pressure sewer systems. 2. The Contractor may obtain potable water from the Town's potable water system for testing the low pressure sewer system. The Contractor will contact the Department of Public Works for requirements. ' B. Contractor's Options ' 1. The Contractor may furnish Schedule 40 or SDR 21 pipe polyvinyl chloride (PVC) for pressure lines, unless otherwise indicated in the Contract Documents. ' 2. The Contractor may furnish precast or cast-in-place construction for terminal flushing connection vaults unless otherwise noted. C. Detailed Material Requirements 1. Washed gravel for air release and vacuum valve manholes fill shall meet the gradation ' requirements of AASHTO M 43, Size number 57. 2. Portland cement concrete for pipe fitting buttresses and anchorages shall be Mix No. 1 for ' unreinforced concrete buttresses and Mix No. 3 for reinforced concrete buttresses. Concrete mixes shall be as specified in Section 03310.02. 3. Polyvinyl Chloride (PVC) Gravity Pipe and Fittings ' a) Polyvinyl chloride(PVC)pipe and fittings 4-inch through 15-inch diameter shall meet the material requirements of ASTM D 3034, wall thickness classification SDR-35 or ASTM F 789, wall thickness T-1. Pipe and fittings 18-inch through ' 27-inch diameter shall meet the material requirements of ASTM F 679, wall thickness T-1. RLP tow Prmure Sever systems January iM 02566-5 contract No.0-051B b) Joints shall be elastomeric gasketed. 4. Polyvinyl Chloride (PVC) Pressure Pipe and Fittings ' a) General 1 Polyvinyl chloride (PVC) pressure pipe for low-pressure sewers stems shall be manufactured from PVC compounds meeting the requirements of ASTM D 1784, Class 12454B. Pipe joints shall be as specified herein , and elsewhere in the Contract Documents for various locations within piping systems. 2) Solvent-cemented pipe joints at gravity grinder pump stubs, and where ' shown on the Plans shall meet the materials and workmanship requirements of ASTM D 2672. Schedule 40 pipe fittings shall have ' solvent-cemented joints meeting the materials, workmanship and dimensional requirements of ASTM D 2466. Primer shall meet the materials requirements of ASTM F 656. Solvent cement shall meet the ' materials requirements of ASTM D 2564. 3) Rubber gaskets for gasketed joints shall meet the materials requirements ' of ASTM D 477. Gaskets and lubricants shall be made from materials that are compatible with the pipe material and will not support bacterial growth. b) Pressure sewer pipe shall be pressure rated SDR 21 pipe meeting materials, design, test, certification, and marking requirements of ASTM D 1785, or Schedule 40 pipe meeting the materials, design, test, certification, and marking t requirements of ASTM D 1785. Pressure sewer mains 1 1/2-inch diameter and larger, unless otherwise shown. in the Contract Documents, shall have gasketed joints in accordance with ASTM D 3139. Sewage grinder pump discharge pipe smaller than 1 1/2-inch diameter shall have solvent-cemented joints. Threaded connection to Schedule 40 pipe shall only be made using solvent-by-threaded adaptors. ' c) Pressure sewer fittings shall be Schedule 40 IPS fittings conforming to the materials,design,test, certification and marking requirements of ASTM D 1795. ' d) Threaded pipe and fittings shall be Schedule 80 physical dimensions and tolerances of PVC Schedule 80 pipe and shall conform to ASTM D 1875. ' Threaded Schedule 80 fittings shall conform to ASTM D 2464. 1 RLP r 1� 02566-6 �o.Systems 0-s e ' F 4 ' 5. Ductile Iron Pipe and Fittings a) Pipe y 1) Pipe shall be manufactured in accordance with the requirements of AWWA C151 except that the metal thickness shall be as described herein. Pipe nominal lengths may be 16 through 20 feet. 2) All pipe and fittings shall be designed and constructed to withstand all ' external pressure caused by overburden as indicated on the profile and traffic loads to which the pipe may be subjected. ' 3) All ductile iron pipe will be designed for a minimum of 150 psi working pressure and Type 1 laying conditions. The standard thickness class v shall be Class 50 or as shown on the Plans or specified in the "Special Provisions". b) Joints Joints may be mechanical or rubber gasketed push-on type. Unless otherwise noted, all joints shall be in accordance with AWWA C111. ' c) Fittings 1) All fittings shall be manufactured in accordance with AWWA C110 or AWWA C153 for compact fittings sizes 3 inch through 12 inch. Fittings shall be designed and constructed to,withstand a pressure not less than that for adjacent pipe. 2) Fittings 12-inch diameter and smaller shall have a minimum pressure rating of 250 psi, those 14-inch diameter and larger shall have a minimum pressure rating of 150 psi. d) Lining and Coating ' All pipe and fittings shall be cement-lined in accordance with AWWA C104, double thickness. This lining shall be sealed with a bituminous seal coat. The ' outside surface shall be bituminous coated. 6. Sewage Air and Vacuum Valves ta) Sewage Air and Vacuum Valves shall be of the type that automatically releases air, gas or vapor under pressure, automatically exhausts large quantities of air ' during the filling of a system and allows air to reenter during draining or when a vacuum occurs. RLP low-Pressure Sewer systems hmuary im 02566-7 contract No.0-051B b) Sewage Air and Vacuum Valves shall have an elongated cast iron body and cast iron cover. The internal compound lever mechanism shall be stainless steel and , all other internals including float shall be stainless steel to positively prevent a galvanic action. The stainless steel float shall withstand a minimum pressure of 1,000 psi. ' c) All materials of construction shall be certified in writing to conform to ASTM specifications as follows. t PART MATERIAL SPECIFICATION ' Body and Cover Cast Iron ASTM A48, Class 30 Internals Stainless Steel Series 300 , Float Stainless Steel Series 300 Seal Buna-N Exterior Paint Phenolic Primer Red FDA approved for Oxide potable water , d) The valve manufacturer shall furnish installation and maintenance instruction , manuals with each valve. e) Isolating valves shall be installed between force main and air and vacuum system. f) Sewage air and vacuum valves shall be installed in and easily accessible through manhole lead vault. Vault shall be adequately vented to meet air and vacuum valve requirements. g) All internals shall be easily removed through the top cover without removing the ' main valve from the lines. h) Valve shall be Val-Matic Series #100 as manufactured by Val-Matic Valve and ' Manufacturing Corporation, APCO Series 450 as manufactured by Valve Primer Corporation or approved equal. 7. Check Valves , a) Check valves shall be gravity-operated, flapper-type with injection molded ' polyvinyl chloride(PVC)bodies. Valves shall have a full parted passageway and true union joint ends. Working parts shall be made of a 300 series stainless steel and/or non-metallic synthetic resins. , 8. Gate Valves a) Provide bronze body gate valves at service valve assemblies. Provide iron body ' gate valves on the gravity connections and other valve locations designated on.the RLP LL Law-Pressure Sewer systems January Im 02566-8 Contract No.0-051B Contract Drawings. Valves shall be supplied by the same manufacturer and suitable for the conveyance of raw sewage. ' b) The bronze body gate valves shall be non-rising stem, double wedge design, fitting with an extension stem and 2-inch square operating nut extending to within one foot of finished grade. The valve shall turn left (counterclockwise) to open ' and the valve component shall be of ample strength to withstand and operate under a normal working pressure of 150 psi, unless otherwise noted and shall be otherwise suitable for use with sewage. ' c) The iron body gate valve shall be furnished in accordance with the requirements suitable for use with sewage. ' d) Curb stops in the sewage grinder pump discharge lines shall have iron pipe threaded inlets and outlets and shall be Mueller Mark II Oriseal, No. H-10283, or equal. ' e Slidinga roadway valve boxes and covers shall be made of gray iron type Y g Y conforming to the requirements of ASTM A 48, Class 30 B and shall meet the ' dimensional and marking requirements indicated on the Contract Drawings. Box covers shall be labeled "SEWER". ' 9. Plug Valves a) Plug valves for force main isolation service shall be non-lubricated type designed ' - for a minimum working pressure of 175 psi and suitable for buried service. The valve shall be suitable for tight closure with pressure on either side of plug. Buried valves shall have mechanical joint ends. Valves installed in vaults shall have flanged ends unless otherwise noted. The body shall be semi-steel. The y plug shall be semi-steel, resilient type neoprene faced for use in raw sewage service. The plug seat may have an overlay of machined nickel, fusion-bonded Nylon II, or other suitable material on all surfaces in contact with the plug face. The port area of the valve shall not be less than 100% of pipe area. The upper trunnion shall be sealed with either permanent "O"-ring type seals, or packing ' held in place by an adjustable packing gland. Packing shall be replaceable without disassembly of operator or valve. The upper and lower journals shall be fitted with replaceable permanently lubricated stainless steel sleeve type bearings. ' Valves shall be either handwheel or 2-inch square nut operated as indicated on the Plans. Plug valves shall be manufactured by the DeZurik Unit of General Signal Corp. b) All plug valves shall be furnished with buried service type gear operators. Buried valves shall be furnished with a roadway valve box and an extension stem securely fastened to the operator to position a 2-inch square operating nut welded ' to the top of the stem within 12-inches of the ground surface. An open and closed indicator shall be provided on all valves at the operating nut. Valves shall open left (counterclockwise). Spacer discs or rods shall be installed in the valve RLP Low-Pressure Sewer systems ��y iM 02566-9 contract No.0-051B box as required to center the extension stem. Extension stem shall be of the size recommended by the valve manufacturer. ' c) The exterior of the valve, operator, and extension stem shall be bituminous coated unless otherwise noted. 10. Services tees for sewage grinder um to pressure sewer main connections shall be in g g pump accordance with Paragraphs 4.a and 4.b above and shall have gasketed mainline joints and female socketed outlets. Main line and outlet sizes shall be as shown on the plans. ' 11. Couplings for connecting plain-end pieces of PVC pressure sewer pipe shall be furnished with end rings and gaskets specifically sized for polyvinyl chloride (PVC) pipe. The ' coupling shall have ductile iron center and end rings meeting ASTM D 536, gaskets made from virgin SBR suitable for use with sewage and meeting ASTM C 200, and galvanized steel bolts and nuts. ' 12. Tapping saddles for connections to existing polyvinyl chloride (PVC) mains 4-inch diameter and larger shall be Manufactured of high tensile ductile iron, ASTM A 536, protected with corrosion resistant paint. Saddles shall be furnished with two stainless , steel straps and a rubber gasket suitable for use with sewage. 13. shall Pi Pipeline p plugs be rubber gasketed or ribbed, watertight, airtight to the extent ' required by air testing requirements of this Section, not dislodged by hydrostatic pressure (internal or external), and of an approved design. ' 14. Lumber for,marking house lateral locations shall be minimum 2-inch x 6-inch boards of sufficient length to extend from the plug at the end of the sewer house connection to a height of 3 feet, more or less, above finished grade, painted orange above finished grade. 02566.03 EXECUTION A. Preparation ' 1. Trench excavation, backfill, and compaction, and pipe bedding and haunching shall be as 1 specified in Section 02230.03. 2. The pipeline trench excavation shall be dewatered sufficiently to allow pipe joints to be , made under dry conditions. No joint shall be made under water. 3. No pipe shall be laid upon a foundation into which frost has penetrated, nor at any time , when there is danger of ice formation or frost penetration at the bottom of the excavation. In freezing weather, open trench length shall be kept to a minimum and the excavation promptly backfilled after the pipe has been installed. ' 4. Each pipe shall be bedded on a solid foundation acceptable to the Engineer. Bell holes shall be dug sufficiently large to insure that joints are properly made and the pipe is firmly bedded for the full length of the barrel. RLP Low-Pressure sewer Systems ' January 1993 02566-10 Contract No.0-051B B. General Pipe Installation 1. All pipe shall be installed in accordance with the recommendations of the pipe manufacturer and as specified herein. These recommendations shall include maximum trench width, if more restrictive than that shown in the Contract Drawings; bedding requirements; backfill material and compaction, where applicable. In addition, the . following shall apply unless otherwise noted: a) Polyvinyl chloride(PVC) pipe shall be installed in accordance with the Contract Specifications. b) Cast iron fittings and ductile iron pipe (DIP) and fittings shall be installed in accordance with the Contract Specifications and the recommendations of the ' Ductile Iron Pipe Research Association. 2. Proper and suitable tools and appliances for safe and convenient handling and joining of ' pipes and fittings shall be used. Slings shall not damage the exterior and/or coating of the pipe, and shall be wide canvas or rubber-coated belts. 3. Pipe and fittings shall be carefully handled and lowered into the trench. Pipe shall be installed with special care to insure that each length abuts against the next to produce no shoulder or unevenness of any kind along the inside bottom half of the pipeline. No wedging or blocking will be permitted in installing any pipe unless directed by written order or permission in writing is obtained from the Engineer. 4. No pipe shall be brought into position until the preceding length has been thoroughly bedded and secured in place. Care shall be used to secure watertightness and prevent damage to, or disturbing of,the joints during the refilling process. After pipes have been installed and joints have been made, there shall be no walking on or working over the pipe, except as may be necessary in tamping the backfill material, until the backfill is at least 2 feet over the top of the pipe. 5. The pipes shall be thoroughly cleaned before being installed and shall be kept clean until acceptance of the completed work. Open ends of all pipelines shall be provided with a ' stopper carefully fitted to keep dirt and other substances from entering. This stopper shall be kept in the end of the pipeline at all times when installation is not in progress. 6. Whenever a pipe requires cutting to fit into the line or bring it to the required location, the work shall be done in a manner that leaves a smooth, square end. Cut PVC pipe ends shall have burrs removed and the end beveled to match factory bevel. Field spigots shall be stop-marked with a felt'tip marker or wax crayon for the proper length of assembly insertion. 7. Minimum Pipe Cover and Clearances a) Collection mains shall have no less than 4 feet of cover measured from the ' existing and/or established grade to the top of the pipe whichever is lower, RLP La Prcaswe Sewer systems ,ecumy im 02566-11 couuact No.aosie except as noted on the Plans. When crossing sub-surface obstructions, 12-inch minimum clearance shall be maintained between the pipe and the obstruction. b) When crossing water pipe sections of the sanitary sewer, sections shall be centered over the sewer so that joints on both sides are the maximum distance , from the sewer. C. Solvent-Cemented Polyvinyl Chloride (PVC) Pipe Joints Solvent-cemented chloride 'polyvinyl oride c (PVC) pipe joints shall be assembled only by personnel knowledgeable and experienced in properly making solvent type joints in accordance with the solvent cement manufacturer's recommendations, as specified in ASTM D 2855, and as detailed , herein. 1. Ends shall be cut square with the pipe axis using a fine-tooth hand or power saw. Pipe ' cutters not specifically designed for cutting pipe shall not be used. Cut ends shall be chamfered and deburred prior to joint assembly. 2. Surfaces to be joined shall be cleaned and free of dirt, moisture, oil and other foreign ' material. Cleaning shall be accomplished by wiping with a clean dry cloth, a chemical cleaner, or mechanical means. The surface temperature of the mating surfaces shall not ' exceed 1WF at the time of assembly. Pipe and fittings shall be shaded from direct exposure to the sun prior to assembling the joints if required. 3. The inside socket surfaces and the male end of the pipe shall be softened by application of ' one or more coats of primer. After the surfaces have been softened, and while still wet with primer, cement shall be applied to both surfaces in a uniform and even manner, taking care to keep excess cement out of the socket. Immediately after applying the last coat of cement to the pipe, and while both the inside socket surface and the outside surface of the male end of the pipe are soft and wet with solvent cement, forcefullY bottom the male end of the in the socket. pipe o et. . Turn u the pipe or fitting one-quarter turn during assembly to PP g 9 g Y distribute the cement evenly. Hold the joints firmly together until the cement has received its initial set. ' 4. Handle newly assembled joints carefully until the cement has gone through the set period. Set time shall be in accordance with the manufacturer's recommendations or the following, whichever is longer: ' Minimum Time Ambient Temperature 30 minutes 60 to lWF ' 1 hour 40 to 600F. 2 hours 20 to 40OF , 4 hours 0 to 20OF Pressure testing shall not be conducted until at least 24 hours after solvent cement joints ' have been assembled. RLP Law Pressure Sewer Systems January 1993 02566-12 Contract No.0-051B ' 5. After the set period, the pipe shall be carefully placed in the trench and snaked from side to side. Minimum loop length and offset shall be 20 feet and 7 inches respectively. ' D. Threaded Polyvinyl Chloride (PVC) Joints When threaded polyvinyl chloride (PVC) joints are called for in the Contract Documents, the ' following procedures shall be followed: 1. Male and female threaded areas shall be clean and free of sand and dirt. ' 2. Joints shall be lubricated and sealed with non-hardening pipe dope of Teflon®tape. 3. Special care shall be taken when starting threads to prevent cross threading. 4. Hand tighten joint first, then wrench tighten only enough to produce a leak-free joint. ' E. Pressure Sewer Connections and Appurtenances ' 1. Service tees for sewage grinder pump connections to pressure sewer mains shall be installed as the pressure sewer main is being installed. If it should become necessary to install a grinder pump connection where no mainline fitting has been provided, and the mainline size is 3-inch diameter or less, the mainline shall be shut-down, drained, cut, t and a new service tee and coupling installed. When called for in the Contract Documents, the outlet side of the service tee shall be fitted with a corporation stop, otherwise a male pipe thread by socket adapter shall be furnished and installed. ' 2. Connections to pressure sewer mains 4-inch diameter and larger, when no service tee has P g . been provided and the main is in service, shall be made by using tapping saddles. Saddles and corporation stops of the sizes indicated shall be attached to the main, and the main drilled in accordance with the saddle, pipe, and drill manufacturer's recommendations. 3. Sewage grinder um discharge lines shall be valved at the property line or where g g pump g P P Y indicated on the Plans. The Contractor shall furnish and install corporation stops, PVC socket to threaded adapters, valve boxes and covers, and concrete valve box supports in accordance with the Contract Drawings. F. Buried Gate and Butterfly Valves 1. Buried gate valves shall be installed in accordance with the Contract Drawings or as directed by the Engineer. 2. All gate valves shall be 12-inch diameter and smaller, shall be supported as shown in the Contract Drawings, and shall be installed with an adjustable roadway valve box. 3. Roadway valve boxes shall be set at right angles to the water main, centered and plumb over the valve operating nut. Backfill shall be compacted under and around valve boxes ' to insure no vertical loads are transmitted to the valve operators. Valve box sections shall overlap a minimum of 6-inches. RLP Low-Pressure sower systems lamuary 1993 02566-13 Contrect No.0-051B G. Valves in Vaults or Manholes Dewatering and air release and vacuum valves shall be installed in manholes in accordance with ' the Contract Drawings. Air release and combination air/vacuum valves shall be installed in accordance with and at the , locations shown on the Contract Drawings. 02566.04 METHOD OF MEASUREMENT , A. Polyvinyl Chloride (PVC) Pipe and Fittings Measurement for furnishing and installing polyvinyl chloride(PVC)pressure pipe and fittings will be made horizontally in linear feet along the centerline of the pipe without deduction for fittings or valves. , B. Sewage Air Release and Combination Air/Vacuum Valves Measurement for sewage air release and combination air/vacuum valves will be made of the ' number, size, and type of valve satisfactorily installed complete including vaults. C. Curb Valves , Measurement for curb valves and roadway valve boxes will be made of the number of each size and type valve installed complete. 02566.05 BASIS OF PAYMENT A. General Payment wjal be made at the unit/or lump sum prices bid. The prices bid shall include the ' furnishing of all labor,tools, equipment, and materials necessary to complete the work as shown and specified, in strict accordance with the Contract Documents, and accepted by the Engineer. B. PVC Pressure Sewers Mains and Services Payment for furnishing and installing PVC pressure sewers and services, complete and , operational, will be made per linear foot of the pipe installed. The price(s) bid shall include furnishing and installing all pipe, metallic detection tape, fittings, and jointing materials, furnishing concrete and constructing anchorages and buttresses; connecting to existing pipelines ' and/or structures; testing and all other incidental items of work necessary to satisfactorily complete and make the pressure sewers operational. C. Sewage Air Release and Combination Air/Vacuum Valves , Payment for furnishing and installing sewage air release and combination air/vacuum valves complete and operational, will be made for each size and type of valve installed in accordance RLP Low-eresswe Sewer systems , January 1M 02566-14 Contract No.0-051B ' with the Contract Drawings. The price(s) bid shall include furnishing and installing precast or cast-in-place vaults and/or manholes; manhole frames and covers; furnishing tapping saddles and drilling holes in the pressure sewer main; and all other incidental materials and work necessary to satisfactorily complete the installation and make the valves operational. D. Curb Valves ' Payment for furnishing and installing curb valves complete and operations, will be made at the Y g g � P P unit price bid per installation. The price shall include furnishing and installing all valves, ' roadway valve boxes, two (2) valve keep, bedding, and other incidental material and work necessary to satisfactorily complete the installation and make the valves operational. ' E. Sanitary House Laterals Payment for furnishing and installing sanitary house lateral piping complete and operational, will W , be made per linear foot of the size and type of pipe installed. The price(s) bid shall include furnishing and installing all pipe, fittings, cleanouts, plugs, and marker boards; connection to sewer branch fittings; testing; and all other incidental items of work necessary to satisfactorily complete and make the sanitary house lateral operational. F. Leaching Gallery Disposal System Piping Payment for all piping in the Leaching Gallery Disposal System including gravity sewer pipe and air ventilation pipe shall be included in the lump sum bid price for the "Leaching Gallery Disposal System." RLP Low-Pressure Sewer Systems January 2993 02506-15 Contract No."51B SECTION 02650 REMOVAL AND RESTORATION OF EXISTING PAVEMENT 02650.01 GENERAL A. General Work included under this item shall consist of scarifying and pulverizing the in-place asphalt ' pavement and underlying material, mixing and/or blending the material and spreading and compacting the resultant mixture to the existing lines and grades or as shown on the plans or established by the Engineer. The limits of removal and restoration of existing pavement are shown on the plans. B. Related Work Included Elsewhere i C. Quality Assurance ' 1. Work under this section shall be performed as specified herein and as detailed in the contractor's approved plan required in Section 02650.01.1). D. Submittals The Contractor shall submit to.the Engineer for approval a description of equipment and the ' process to be used for scarifying and pulverizing-the existing pavement. The pulverizing operation shall be controlled in such a manner that the resultant material will be free from excessive fine material (material passing the NO. 200 sieve), the Engineer will determine the ' acceptable level of fine material. 02650.02 MATERIALS A. Pavement All scarified and pulverized material shall pass the 2-inch sieve. Material for blending shall conform to the requirements of the Standard Specifications, M1.03.0 Gravel Borrow, Type C. B. Bituminous Concrete Curbing Bituminous concrete for curbing shall be Class I dense mix with addition of one quarter to two and one half percent (2.5%) by weight of asbestos fiber in accordance with Town of Barnstable Specifications M 9.17.1. R.LP Removal and Restoration of Existing Pavement hmumr l.m 02650-1 contract No.0-051B 02650.03 EXECUTION A. Installation Prior to scarifying and pulverizing the existing pavement, the Contractor shall locate and protect existing drainage and utility structures and underground pipes, culverts, conduits and other appurtenances. If the upper sections of utilities are broken off to facilitate scarifying and pulverizing the existing pavement, the remaining part of the structure shall be immediately ' covered with a steel plate capable of withstanding a 36.5 ton truckload with impact. The biuminious pavement and underlying material shall be scarified to depths shown on the plans or established by the Engineer and pulverized and mixed to produce a consistent homogeneous , material, 100 percent passing the 2-inch sieve and without an excess of material passing the No. 200 sieve. If the Engineer directs, Dense Crushed Stone Base shall be blended with the pulverized material in quantities to be established by the Engineer to produce a uniform blend suitable for use as base course. Unsuitable material in the subgrade shall be removed to the lines and depths established by the ' Engineer and replaced with Gravel borrow conforming to the requirements of Section 02207 for Dense Crushed Stone Base. The mixed and/or blended base course material shall be spread and compacted in accordance with ' the requirements of Section 402.61, to the existing widths, depths and crowns unless shown otherwise on the plans or established by the Engineer. , B. Bituminous Concrete Curbing Curbing shall be formed true to line and grade with a suitable curb laying machine ngravel o b g Yg base, new binder or existing pavement as directed by the Engineer. Existing pavement shall be coated by spray or brush with liquid asphalt RC-70 or asphalt amulsion RS4 prior to the . application of the curb. 02650.04 MEASUREMENT Reclaimed Base Course shall be measured in place to the limits specified on the plans or as directed by the Engineer. No deductions shall be made for manhole covers, grates or other surface structures. The quantity of bituminous concrete curbing shall be the number of lineal feet or curbing complete in place. ' RLP Removal and Restoration of Existing Pavement January im 02650-2 Contract No.4051B 02650.05 PAYMENT A. Reclaimed Base Course The unit price per square yard for Reclaimed Base Course, complete inplace includes scarifying, stockpiling, pulverizing and mixing the existing pavement, blending with gravel borrow, and spreading and compacting the blended material. It also includes all labor, tools, equipment, materials (except as noted herein) and all other work necessary to satisfactorily complete the work. The unit price per square yard for Reclaimed Base Course shall also include the restoration of all drainage and utility structures to the top of the base course (the surface upon which the bituminous concrete top and binder courses are to be placed). Any excess reclaimed base material shall be utilized in place of Dense Crushed Stone Base in sidewalk and driveway areas to be paid for at the unit price for Reclaimed Base Course which price shall include the excavation, transportation, spreading, and compacting to the lines and grades shown on the plans or established.by the Engineer. The Contractor shall not remove any excess reclaimed base material from the project limits without prior written approval of the Resident Engineer. Gravel borrow for blending with the pulverized in-place material and gravel borrow for replacing excavated unsuitable material shall be paid for at the unit price for Dense Crushed Stone Base. e B. Curbing ' Payment for bituminous concrete curbing shall be made at the price bid per linear foot installed. RLP Removal and Restoration of Existing Pavement Janualr iM 02650-3 caat,act No."5111 ' SECTION 02913 TOPSOIL/SEEDING AND SODDING 02913.01 GENERAL A. SCOPE OF WORK The Contractor shall furnish all labor, materials, equipment and incidentals necessary, finish grade, seed and maintain all seeded areas or sod are as shown on the Drawings or disturbed by the Contractor's operations. Where called for on the plans or elsewhere in this specification, sod shall be installed. in lieu of topsoil and seeding. F B. WORK SPECIFIED IN OTHER SECTIONS rWork performed in other sections is as follows: 1. Clearing, grubbing and stripping; section 02100. 2. Excavation,backfill, and compaction including the stockpiling of topsoil; Section 02220. 3. Trees, plants and ground cover; Section 02950. ' C. EXAMINATION OF CONDITIONS All areas to be fine graded and seeded shall be inspected by the Contractor before starting work. Any defects such as incorrect grading, etc., shall be reported to the Engineer prior to beginning this work. The commencement of work by the Contractor shall indicate his acceptance of the areas to be fine graded and seeded or sodded, and he shall assume full responsibility for the work of this Section. 02913.02 PRODUCTS A. TOPSOIL Topsoil shall be fertile, natural soil, typical of the locality, free from large stones, roots, sticks, clay, peat, weeds and sod and obtained from naturally well drained areas. It shall not be excessively acid or alkaline nor contain toxic materials harmful to plant growth. Topsoil pH shall be tested by accepted methods and adjusted by addition of lime to a pH of 5.6 to 6.5. Topsoil shall contain not less than 4% nor more than 20% organic matter. Topsoil stockpiled under other Sections of this Contract may be used but the Contractor shall furnish additional topsoil at his own expense, if required. RLP Topsoil and Seeding Jaomy 1993 02913-1 Contract No.0-051B B. FERTILIZER Fertilizer shall be a complete commercial fertilizer, 10-10-10 grade. It shall be delivered to the site in the original unopened containers, each showing the manufacturer's guaranteed analysis. Fertilizer shall be stored so that when used it shall be dry and free flowing. C. LIME Lime shall be ground limestone containing not less that 85 percent calcium and magnesium ' carbonates. D. SUPERPHOSPHATE Superphosphate shall be composed of finely ground phosphate rock as commonly used for , agricultural purposes containing not less than 18% available phosphoric acid. E. SEED Seed for grassed areas shall be from the same or previous year's crop; each variety of seed shall have a percentage of germination not less than 80, a percentage of purity of not less than 95, and shall have not more than one percent weed content. The mixture shall consist of seed proportioned by weight as follows: Grass Mixture ' % % MIN. % MIN. % OTHER % MAX. WEIGHT GRASS TYPE PURITY GERM CROP WEED , 70 Rebel TO Fescue 98 85 .1 1 15 Olympic Tall Fescue 98 85 10 Perennial Rye Grass 98 85 .1 l 5 Kentucky Bluegrass 98 85 l l Application Weight - 9 pounds/1000 s.f. Seed shall be delivered in sealed containers bearingthe dealer's guaranteed analysis. � Y F. SOD ' Sod shall be Tall Fine Fescue 80%, and Blue Grass 20%, and should have a compact root mat to assure mechanical strength and early, firm anchoring to soil surface. Sod should be State "Approved Sod" or better. Only moist, fresh sod shall be used. The Contractor shall submit the proposed sod to be used to the Engineer for final approval. RLP Topsoil and Seeding January 1993 02913-2 contract No.0-051a i02913.03 EXECUTION A. APPLICATION Unless otherwise shown on the Drawings, topsoil shall be placed to a minimum depth of 4 inches in all planting and lawn areas. In lieu of soil test results, the following application rates shall be followed: Lime shall be applied at the rate of 50 pounds per 1,000 square feet. Fertilizer shall be applied at the rate of 25 pounds per 1,000 square feet. Seed shall be applied at the rates indicated above. Restoration and sodding shall proceed immediately following completion of leaching gallery disposal system insallation to minimize disruption to property owners. Restoration, topsoiling and seeding shall proceed immediately following completion of any work outside the ballfield or paved area. B. FINE GRADING AND TOPSOIL 1. After the areas to be topsoiled have been brought to grade, and immediately prior to dumping and spreading the topsoil, the subgrade shall be loosened to a depth of at least four inches (4") to permit bonding of the topsoil to the subsoil. Remove all stones ' greater than two inches (2") and all debris or rubbish. Such material shall be removed from the site. 2. Topsoil shall be placed and spread over approved areas to a depth sufficiently greater than four inches (4 ) so that after natural settlement and light rolling, the completed work will conform to the lines, grades and elevations indicated. Supply additional topsoil, after testing and approval, as may be needed to give the specified depths and finished grades under the contract without additional cost to the Owner. 3. No subsoil or topsoil shall be handled in any way if it is in a wet or frozen condition. 4. Sufficient grade stakes shall be set for checking the finished grades. Stakes must be set in the bottom of swales and at the top of slope. Grades shall be established which are accurate to one-tenth of a foot (1/10') either way. Connect contours and spot elevations with an even slope. 5. After topsoil has been spread, it shall be carefully prepared by scarifying or harrowing and hand raking. All large stiff clods, lumps, brush, roots, stumps, litter and other foreign matter, and stones over one inch (1")-in diameter shall be removed from the loam. Topsoil shall also be free of smaller stones in excessive quantities as determined by the Engineer. RLP Topsoil and Seeding January 1993 02913-3 contract No.0-051B 6. The whole surface shall then be rolled with a hand roller weighing not more than 100 lbs. per foot of width. During the rolling, all depressions caused by settlement or rolling shall be filled with additional topsoil and the surface shall be regraded and rolled until presenting a smooth and even finish to the required grade. 7. Contractor shall obtain Engineer's written approval of fine grading and bed preparation before doing any seeding. C. SEEDING ' 1. Soil additives shall be spread and thoroughly incorporated into the layer of topsoil and the upper one inch (1") of the underlying subsoil by harrowing or other methods approved by the Engineer. The following soil additives shall be incorporated: a. Superphosphate at the rate of twenty (20) lbs. per one thousand (1,000) square ' feet. b. Humus as required by soil analysis. , 2. Immediately following this preparation the seed shall be uniformly applied and lightly raked into the surface. The Contractor shall lightly roll the surface and water with a fine ' spray. Seed shall be sown in a favorable season, as approved by the Engineer. 3. Seeding shall be done in two directions at right angles to each other. Sow the seed with ' approved seeding device. No seeding shall be done in windy weather. Hydraulic spray application of seed, mulch and soil additives will be considered. The Contractor shall submit a proposed method, if desired, for the Engineer's review. Acceptance of"hydro- seeding" will be solely at the Owner's option. 4. Immediately after seeding, the Contractor shall uniformly mulch the seeded area with Unweathered Small Grain Straw at the rate of 2 tons/acre or 90 pounds/1,000 square ' feet. Wood cellulose fiber will not be acceptable. 5. Upon completion of the mulching operation apply emulsified asphalt (M.S.-2) at the rate of 0.4 gallons/square yard. 6. Periodic inspections shall be made of all seeded areas and all failures noted shall be repaired as required. If soil moisture is deficient, adequate water will be supplied until a uniform growth has been obtained. Seeded areas shall be maintained, repaired, and remulched until the grass has caught sufficiently and a uniform growth has grown through ' two mowings for conditional acceptance. Mowings shall be performed by the Contractor. Uniform growth shall be the sole determination of the Owner. In the event that seeding operations are completed too late in the Fall for adequate germination and growth of ' grass, then maintenance shall continue into the following Spring until conditional acceptance. 7. Only grass areas shall be mowed. Areas planted in other than grass materials as specified ' R1.P Topsoil and Seeding Janes 1993 02913-4 cone No.0-051B �. above shall not be mowed but shall be maintained as specified elsewhere. G 8. Soil additions shall not be used on the Peat Wetland grassed areas, except minimal amounts as directed by the Engineer on review of the topsoil analysis. D. SODDING Disturbed areas with the ballfield area (bounded by paved road on all sides), areas greater than 3:1 slope and where indicated on Drawings, or directed by the Engineer shall be sodded. 1. Soil Preparation: Apply 2,100 pounds/acre or 50 pounds/1,000 square feet of limestone, or its equivalent, and 1,100 pounds/acre or 25 pounds/1,000 square feet of 10-10-10 fertilizer,,or its equivalent. Harrow or disc lime and fertilizer into the soil to a depth of 1-2 inches. Continue tillage until a reasonably uniform, firm seedbed has been prepared. The final harrowing or disking operation shall be on the contour, where possible. 2. Sod shall be securely anchored to the supporting soil with stakes and rolled or tamped immediately after placement to insure contact of root mat and soil surface. 3. Maintenance: Sod shall be watered until moisture penetrates the soil layer beneath the sod at least 2 inches to encourage quick root growth. optimum moisture shall be maintained for at least two weeks. Periodic inspections will be made of all sodded areas and all failures noted will be repaired as required. If soil moisture is deficient, adequate water shall be supplied until sod has become firmly established. ' E. SEEDING AND SODDING SCHEDULE All seeding shall take place between March 1 and May 15 or between August 15 and November t 15. All sodding shall take place when the air temperature at the site is at least 35 degrees Fahrenheit. Sod shall not be applied to frozen ground. Should pipe laying be completed during a period when seeding and sodding cannot be performed, all areas will have mulch and mulch tie down applied as specified above under seeding specifications and this shall be maintained until seeding and sodding can be completed. F. MAINTENANCE AND PROTECTION 1. Maintenance shall begin immediately after any area is conditionally accepted and shall continue for one (1) year final acceptance. 2. Maintenance shall include reseeding, mowing, watering, weeding, and fertilizing. 3. Watering of Seeded Areas: a. First Week: The Contractor shall provide all water and all labor and arrange for RLP Topsoil and Seeding bnauy 1993 02913-5 - contract No.0-051B all watering necessary to establish an acceptable lawn. In the absence of adequate rainfall, watering shall be performed daily or as often as necessary during the first week and insufficient quantities to maintain moist soil to a depth of at least two inches (2"). b. Second and Subsequent Weeks:The Contractor shall water the seeded and sodded ' areas as required to maintain adequate moisture, in the upper two inches (2") of soil, necessary for the promotion of deep root growth. C. Watering shall be done in a manner which will provide uniform coverage, prevent erosion due to application of excessive quantities over small areas, and prevent damage to the finished surface by the watering equipment. The r Contractor shall furnish sufficient watering equipment to apply one (1) complete coverage to the seeded areas in an eight (8) hour period. 4. After the grass in seeded areas has appeared, all areas and arts of areas which in the g PP P , opinion of the Engineer, fail to show a uniform stand of grass, for any reason whatsoever,shall be reseeded and such areas and arts of areas shall be seeded repeatedly P P Y , until all areas are covered with a satisfactory growth of grass. Reseeding together with necessary grading, fertilizing, and trimming shall be done at the expense of the Contractor who shall spread the seed by a method approved by the Engineer and during an approved season. 5. Mowing: The Contractor shall keep seeded areas mowed until conditional acceptance of the contract by cutting to a height of three inches (3") when growth reaches six inches (6") or as directed by the Engineer. 6. Fertilizing: A second. application of fertilizer, as specified herein, shall be applied after one (1) season of growth of two (2) months duration only during the months of April, May, August or September. Fertilizer shall be applied at the rate of ten (10) lbs. per one thousand (1,000) square feet. 2 0 913.04 MEASUREMENT AND PAYMENT A. GENERAL No separate measurement and payment will be made for topsoil, fertilizer, lime, seed or superphosphate. Measurement for solid sodding shall be made for the actual number of square yards of sod installed. , R1.P Topsoil and Seeding ' Janua*r 1993 02913-6 contact No.0-051B ,. Payment for soild sodding as required to complete the work under this contract shall be made at the unit bid price in the Proposal. Payment for topsoil, fertilizer, lime, seed and superphosphate as required to complete the work under this contract shall be included in the lump sum prices bid in the Proposal for the various items in this contract. r r Topsoil � or 1� 02913-7 M N .ooa CONCRETE l SECTION 03410 PRECAST CONCRETE SEPTIC TANKS AND DISTRIBUTION BOX 03410.01 GENERAL A. Description Septic tank and distribution box installation shall include, but not necessarily be limited to furnishing and installing gravel bedding, precast septic tanks, manhole frame and covers, and appurtenances at the locations shown on the Drawings and in accordance with Contract Documents and approved installation details. B. Related Work Included Elsewhere 1. Structure excavation, backfill, and compaction; Section 02220. 2. Polyvinyl Chloride (PVC) piping; Section 02566. 3. Dampproofing; Section 07100. 4. Aggregate materials; Section 02207. 5. Access covers; Section 05510. C. Quality Assurance 1. Precast concrete septic tank and distribution box structures shall be supplied by a ' qualified firm with a minimum 3 years of continuous operations, and which has performed at least three representative jobs, 3 years or older, comparable to precast work required for this contract. 2. The Engineer will inspect all materials before and/or after installation to ensure compliance with the Contract Documents. Access shall be allowed the Engineer to the tcasting plant at any time to inspect the fabrication of units for Town projects. 3. Precast tanks shall be substantially free of fractures and surface roughness. The planes of the ends of sections to be joined shall be perpendicular to their longitudinal axis within 5/8 inch. Precast units shall be subject to rejection on account of failure to conform to any of the Specification requirements. In addition, individual sections may be rejected ' because of any of the following: a) Fractures or cracks passing through the wall, except for a single end crack that does not extend the depth of the joint. b) Defects that indicate imperfect proportioning, mixing, and molding. c) Surface defects indicating honeycombing or open texture. d) Damaged or cracked ends, where such damage would prevent making a MY Precast Concrete Septic Tanks and Distribution Box January IM 03410-1 Contract 0-051B satisfactory joint. e) Any continuous crack having a surface width of 0.01 inch or more and extending for a length of 12 inches or more, regardless of position in the section or wall. f) For grade rings, cracks or fractures extending for a length of 1/2 inch or more ' regardless of position in the ring. Dimensional tolerances shall be ± 1/4 inch. 4. Precast tanks shall be set so as to be vertical. The maximum allowable deviation, when measured from top to the bottom of the completed unit, shall not exceed 1/4 inch/foot. 5. The manufacturer or supplier shall store completed sections off the ground with ample space between rows and enough clearance above and below to allow full view of walls and joint ends for inspection purposes. 6. The Engineer reserves the right to require core samples of finished products at no additional cost to the Project. 7. All precast tanks shall be marked with the manufacturer's name or trademark, date of manufacture, and the ASTM and/or AASHTO specification under which the unit was manufactured. 8. The Engineer may, at his option, select a qualified Testing Laboratory or Materials Engineer to make inspection tests of tanks supplied by the Contractor during the course of work specified herein and as otherwise considered necessary. Costs of all tests will be paid by the Owner and are not included in the Contract Sum. 9. At the time of inspections of the tanks will be carefully examined for compliance with the specifications and with the manufacturer's shop drawings. All tanks shall be inspected for general appearance, dimension, "scratch-strength", blisters, cracks, roughness, soundness, etc. The surface shall be dense and close-textured. 10. Imperfections may be repaired, subject to the approval of the Engineer, after demonstration by the manufacturer that strong and permanent repair result. Repairs shall be carefullyinspected before final approval. Cement mortar use for repairs shall have P PP P a minimum compressive strength of 5,000 psi at the end of seven (7) days, and 7,000 psi at the end of twenty-eight (28) days, then tested in 3-inch by 6-inch cylinders stoned in , the standard manner. Epoxy mortar may be utilized for repairs subject to the approval of the Engineer. D. Submittals 1. Shop Drawings Shop drawings shall be submitted as specified in the General Conditions for all precast units. The shop drawings shall be fully dimensioned and show reinforcing details,joint details, design loads, pertinent design calculations, and lifting and erection inserts. Shop RLP Precast Concrete Septic Tanks and Distribution Box Janwxr 1993 03410-2 Contract"51B drawings shall also include the precast unit manufacturer's handling, assembly, and installation directions and recommendations. 2. Certificates of Compliance Certificates of compliance shall be submitted as specified in the General Conditions stating that the precast units furnished, and their components, meet the design, fabrication, and testing requirements specified in Section 03410.02 and 03410.03. 03410.02 MATERIALS A. Materials Furnished by the Town The Town will not furnish any materials for precast concrete tank structures. B. Contractor's Options None this Section. C. Detailed Material Requirements 1. Portland Cement Concrete Portland cement concrete shall meet the requirements specified in Section 03310.02 except as modified herein. Portland cement for units to be used in sanitary sewer systems shall be Type H. 2. Concrete Reinforcement Concrete reinforcement shall meet the manufacturers requirements for each manufactured/precast unit. 3. Joint Seals Between Concrete Sections a) Flexible Joint Sealing Compound Joint sealing material shall be cold-applied preformed plastic sealing compound tmeeting the following requirements: p precast Concrete Septic Tanks and Distribution Box January 1993 03410-3 Contract 0-051B Chemical Composition Minimum Maximum Test Method Bitumen (Hydrocarbon Plastic Content) % by weight 50 70 ASTM D4 ' Inert Material Filler % by weight 30 50 AASHTO T111 Volatile Matter % by weight — 2.0 ASTM D6 Physical Properties - Test Method Specific Gravity at 770F 1.20 to 1.35 ASTM D71 Ductility at 770F minimum 5.0 cm ASTM D113 Softening Point at 77°F minimum 320OF ASTM D36 Flash Point, C.O.C. minimum 600°F ASTM D92-57 Penetration 770F (150 gs.) 5 sec 50 to 120 ASTM D217 or shall be specially formulated preformed joint sealant in rope like form which swells upon contact with water forming a compression type seal. The specially i formulated preformed joint sealant shall meet the following requirements: Chemical Composition - Test Method Butyl Rubber hydrocarbon 24.9 ASTM D297 % by weight S Bentonite % by weight 75.0 SS-S-210-A Volatile Matter % by weight below 1.0 ASTM D6 Physical Properties - Test Method Specific Gravity at 770 1.57 Penetration 58 ASTM D217150 GTL 85 ASTM D217 300 GTL 365 ASTM D93-97 Accelerated Aging Maintain 4 hrs. @ 212OF 99% Solids Storage Life Indefinite Application Temperature Range 50 to 125OF Service Temperature Range -400 to 212OF 4. Gaskets Between Tanks and Cover Frame Flexible plastic gasket between tank and manhole frame shall be extruded rope Type B, in accordance with AASHTO M 198, butylbased, 3/4-inch diameter minimum. WLP Precast Concrete Septic Tanks and Distribution Box January im 03410-4 Contract 0,051B i 5. Tank to Pipeline Connections Inlet and outlet pipes at precast concrete structures shall be sealed, watertight using either of the following methods as shown on the Drawings: 1. Neoprene Boot (4" diameter or larger pipes). Inlet and outlet pipes shall be affixed to the structure using a flexible neoprene boot. Holes shall be core drilled or cast perpendicular to the face of the tank wall so as to produce a smooth walled hold. Boots shall be Kor-N-Seal Assembly as manufactured by National Pollution Control Systems, Inc. of Milford, New Hampshire or equal. Boot shall be installed in accordance with the manufacturer's specifications and as shown on the Drawings. 2. Link Seal (Pipe less than 4" diameter). ' The pipe to wall penetration closures shall be "Link-Seal" as manufactured by Thunderline Corporation - Wayne, Michigan 48184 or equal. Holes shall be core drilled or cast perpendicular to the face of the tank wall so as to produce a smooth walled hole. Seals shall be modular mechanical type, consisting of EPDM interlocking rubber links shaped to continuously fill the annular space between the pipe and wall opening. Links shall be loosely assembled with stainless steel bolts to form a continuous rubber belt around the pipe with a corrosion resistant pressure plate under each bolt head and nut. After the seal assembly is positioned in the sleeve, tightening of the bolts shall cause the rubber sealing elements to expand and provide a water-tight seal between pipe and wall opening. The inside diameter of each wall opening shall be sized to fit the pipe and seal to assure a water-tight joint. 6. Access Frames and Covers Refer to Section 05510. , • 7. Granular Bedding Granular bedding beneath precast units shall meet the requirements of Aggregate for Structure Base as specified in Section 02207.02. 8. Non-Shrink Mortar Quick-setting non-shrink cement mortar shall be as specified in Section 03600.02. 9. Dampproofing Dampproofing for exterior of precast structure shall be as specified in Section 07130. 10. Steps and Ladders R. P Precast Concrete Septic Tanks and Distribution Box Janunr im 03410-5 Contract 0-051B Not required this section. 03410.03 EXECUTION , A. Design Criteria 1. General a) Structural design for the tanks shall be prepared by a registered Engineer for the precast concrete manufacturer. Units shall be designed for HS 20 load determination or 3000 pounds per square foot live load, whichever is most critical for determining the concrete and steel stresses. b) Where more than one standard is referenced for any given unit, should there be a conflict, the more stringent requirements as determined by the Engineer, shall apply. c) Unit configuration shall be as shown on the Plans and/or Contract Drawings. d) Distribution of earth loading and live load shall be in accordance with ASTM C 857 or ASTM C 890. e) Walls shall be designed using an equivalent fluid pressure of 83 pounds per cubic foot and a 2 foot surcharge. The units shall also be designed to resist all stress encountered during casting, handling, and erection. B. Fabrication 1. The tanks shall be factory cast. Job site casting will not be permitted. Concrete in the i precast elements shall be continuously placed to prevent formation of seams. The finished units shall be free of voids, cracks, and have beveled corners and edges. All inserts shall be securely attached or embedded in their proper location. 2. Concrete strength of all tanks at 28 days shall be 5000 psi minimum, unless otherwise ' specified. It shall be the precast unit manufacturer's responsibility to insure that the specific concrete strength is maintained throughout production of the units. Mix design shall be those previously used by the manufacturer which have proven satisfactory for casting units similar to those specified and producing the required strength. All precast concrete shall be air entrained. Admixtures containing calcium chloride shall not be used. 3. Precast concrete tanks shall be manufactured in accordance with the applicable requirements of ASTM C 858, and as modified herein except that precast concrete units , manufactured by the dry cast (packerhead) process are prohibited. 4. Wall sleeves or gaskets for piping and access hatches and other inserts as shown on the Contract Drawings shall be cast into the structure or inserted at the place of manufacture. RLP Precast Concrete Septic Tanks and Distribution Box January 1943 03410-6 Contract 0-051B C. Product Handling 1. No tanks shall be shipped in less than 15 days from date of manufacture, unless the unit has been tested and is shown to be in full compliance with the Specifications. 2. Precast sections shall be transported and handled with proper equipment to protect the elements from damage. Sections shall be handled by means of lifting inserts embedded in the concrete. Damaged sections that cannot be satisfactorily repaired shall be replaced by new sections at no additional cost to the Town. 3. Precast sections shall be stored on wooden blocks to hold them off the ground to prevent dirt and debris from entering the joining surfaces. D. Installation L Excavation, foundation preparation, backfill, and compaction shall be as specified in Section 02220.03. 2. Precast units shall be installed at the location and as shown on the Contract Drawings or as directed by the Engineer. 3. Field modifications of precast units, such as cutting or enlarging holes or slots, will not be permitted without the specific approval of the precast unit's manufacturer and the Engineer. Permitted modifications shall be made in strict accordance with the manufacturer's directions and recommendations. 4. Matingsurfaces shall be cleaned of all foreign materials such as dirt mud stones etc. g , and where appropriate, joint sealing materials applied prior to assembly of the units. 03410.04 METHOD OF MEASUREMENT Measurement for furnishing and installing precast concrete tanks will be made for the number and type of unit(s) satisfactorily furnished and installed in accordance with the Contract Documents. 03410.05 BASIS OF PAYMENT A. General The prices bid shall include the furnishing necessary of all labor, tools, equipment, and materials necessary to complete the work as shown and specified, in strict accordance with the Contract Documents, and accepted by the Engineer. B. Precast Concrete Septic Tanks and Distribution Box Separate payment for septic tanks and distribution boxes will not be made. Payment for RIP Precast Concrete septic Tanks and Distribution Box lanuarr 1993 03410-7 Contract 0-051B furnishing and installing the precast concrete septic tanks will be made as part of the payment for the leaching gallery disposal system (Section 13020) per the lump sum price breakdown. The price bid shall include furnishing and installing gravel bedding, precast concrete tanks, and all appurtenances; and conducting system tests and all other incidental work necessary to make the unit operational. RLP Precast Concrete Septic Tanks and Distribution Box January 1993 03410-8 Contract 0.051B i r. SECTION 03430 PRECAST CONCRETE GALLERY CHAMBERS 03430.01 GENERAL A. Description Gallery chamber installation shall include, but not necessarily be limited to furnishing and installing precast gallery chambers, risers, manhole frame and covers, and appurtenances at the locations shown on the Drawings and in accordance with Contract Documents and approved Iinstallation details. B. Related Work Included Elsewhere 1. Structure excavation, backfill, and compaction; Section 02200. 2. Gallery disposal system; Section 13020. 3. Polyvinyl Chloride PVC piping; Section 02566. 4. Aggregate materials; Section 02207. 5. Access covers; Section 05510. e ' C.. Quality Assurance 1. Precast concrete gallery chamber structures shall be supplied by a qualified firm with a minimum 3 years of continuous operations up to the present, and which has performed at least three representative jobs within the last two years, comparable to precast work required for this contract. 2. The Engineer will inspect all materials before and/or after installation to ensure compliance with the Contract Documents. Access shall be allowed the Engineer to the casting plant at any time to inspect the fabrication of units for Town projects. 3. Precast gallery chambers shall be substantially free of fractures and surface roughness. The planes of the ends of sections to be joined shall be perpendicular to their longitudinal axis within 5/8 inch. Precast units shall be subject to rejection on account of failure to conform to any of the Specification requirements. In addition, individual sections may be rejected because of any of the following: a) Fractures or cracks passing through the wall, except for a single end crack that does not extend the depth of the joint. b) Defects that indicate imperfect proportioning, mixing, and molding. c) Surface defects indicating P or honeycombing open texture. y R1.P Precast Concrete Galley Chambers January Im 03430-1 Contract 0-051B d Damaged or cracked ends,' where such damage would prevent making a g g P g satisfactory joint. e) Any continuous crack having a surface width of 0.01 inch or more and extending for a length of 12 inches or more, regardless of position in the section or wall. f) For grade rings, cracks or fractures extending for a length of 1/2 inch or more regardless of position in the ring. Dimensional tolerances shall be ± 1/4 inch. 4. Precast gallery chambers shall be set so as to be vertical. The maximum allowable deviation, when measured from top to the bottom of the completed unit, shall not exceed 1/4 inch/foot. � 5. The manufacturer or supplier shall store completed section off the ground with ample space between rows and enough clearance above and below to allow full view of walls and joint ends for inspection purposes. 6. The Engineer reserves the right to require core samples of finished products at no additional cost to the Project. 7. All precast gallery chambers shall be marked with the manufacturer's name or trademark, date of manufacture, and the ASTM and/or AASHTO specification under which the unit ' was manufactured. D. Submittals 1. Shop Drawings Shop drawings shall be submitted as specified in the General Conditions for all precast units. The shop drawings shall be fully dimensioned and show reinforcing details,joint details, design loads,pertinent design calculations,and lifting and erection inserts. Shop drawings shall also include the precast unit manufacturer's handling, assembly, and installation directions and recommendations. 2. Certificates of Compliance Certificates of compliance shall be submitted as specified in the General Condition stating that the precast units furnished, and their components, meet the design, fabrication, and testing requirements specified in Section 03430.02 and 03430.03. 03430.02 MATERIALS A. Materials Furnished by the Town The Town will not furnish any materials for precast concrete gallery chamber structures. RLP Precast Concrete Galley Chambers hnuary 1993 03430-2 Contract 0-051B B. Contractor's Options None this Section. C. Detailed Material Requirements 1. Portland Cement Concrete Portland cement concrete shall meet the requirements specified in Section 03310.02 except as modified herein. Portland cement for units to be used in sanitary sewer systems shall be Type II. 2. Concrete Reinforcement Concrete reinforcement shall meet the manufacturers requirements for each manufactured/precast unit. 3. Joint Seals Between Concrete Sections Not required this section. • r 4. Gaskets Between Gallery Chamber, Riser, and Cover Frame Flexible gasket betwe en the gallery chamber, riser, and manhole a frame shall be ' extruded rope Type B, in accordance with AASHTO M 198, butylbased, 3/4-inch diameter minimum. 5. Gallery to Pipeline Connections ..`. All pipe penetrations shall be core drilled or recast. Pie penetrations made b breaking PPP P PP Y g the concrete by impact shall not be allowed. 03430.03 EXECUTION r' A. Design Criteria l� 1. General a) Structural design for the gallery chambers shall be prepared by a registered Engineer for the precast concrete manufacturer. Units shall be designed for HS 20 load determination or 3000 pounds per square foot live load, whichever is most critical for determining the concrete and steel stresses. b) Where more than one standard is referenced for any given unit, should there be a conflict, the more stringent requirements as determined by the Engineer, shall apply. RLP Precast Concrete Galley Chambers lamary 1993 03430-3 Contract 0-051B c) Unit configuration shall be as shown on the Drawings and/or Standard Details. d) Distribution of earth loading and live load shall be in accordance with ASTM C 857 or ASTM C 890. B. Fabrication 1. The gallery chambers shall be factor cast. Job site casting will not be permitted. g rY Y g Concrete in the precast elements shall be continuously placed to prevent formation of seams. The finished units shall be free of voids, cracks, and have beveled corners and edges. All inserts shall be securely attached or embedded in their proper location. 2. Concrete strength of all gallery chambers at 28 days shall be 5000 psi minimum, unless otherwise specified. It shall be the precast unit manufacturer's responsibility to insure that the specific concrete strength is maintained throughout production of the units. Mix design shall be those previously used by the manufacturer which have proven satisfactory for casting units similar to those specified and producing the required strength. All precast concrete shall be air entrained. Admixtures containing calcium chloride shall not be used. 3. Precast gallery chamber units shall be manufactured in accordance with the applicable requirements of ASTM C 858, and as modified herein except that precast concrete units manufactured by the dry cast (packerhead) process are prohibited. C. Product Handling 1. No gallery chambers shall be shipped in less than 15 days from date of manufacture, unless the unit has been tested and is shown to be in full compliance with the Specifications. 2. Precast sections shall be transported and handled with proper equipment to protect the elements from damage. Sections shall be handled by means of lifting inserts embedded in the concrete. Damaged sections that cannot be satisfactorily repaired shall be replaced by new sections at no additional cost to the Town. 3. Precast sections shall be stored on wooden blocks to hold them off the round to prevent g dirt and debris from entering the joining surfaces. D. Installation 1. Excavation, foundation preparation, backfill, and compaction shall be as specified in Section 02220.03. 2. Precast gallery chambers shall be installed where and as shown on the Plans and Standard Details or as directed by the Engineer. RLP Preaut Concrete Crapey Chambers January 1m 03430-4 Contract 0-051a 3. Field modifications of the precast gallery chambers such as cutting or enlarging holes or slots, will not be permitted without the specific approval of the precast unit's manufacturer and the Engineer. Permitted modifications shall be made in strict accordance with the manufacturer's directions and recommendations. 4. Mating surfaces shall be cleaned of all foreign materials such as dirt, mud, stones, etc., and where appropriate,joint sealing materials applied prior to assembly of the units. 03430.04 METHOD OF MEASUREMENT Measurement for furnishing and installing precast concrete gallery chambers will be made for the number and type of unit(s) satisfactorily furnished and installed in accordance with the Contract Documents. 03430.05 BASIS OF PAYMENT A. General The prices bid shall include the furnishing necessary of all labor, tools, equipment, and materials necessary to complete the work as shown and specified, in strict accordance with the Contract Documents, and accepted by the Engineer. B. Precast Concrete Gallery Chambers Separate payment will not be made for precast concrete gallery chambers. Payment for furnishing and installing the precast concrete gallery chambers will be made as part of the payment for the leaching gallery disposal system (Section 13020) and the stormwater leaching facilities (Section 13030) per the lump sum price breakdown. Precast coocroe cauey chambers January 1993 03430-5 coatract 0-051B �1 . SECTION 03440 PRECAST CONCRETE MANHOLES 03440.01 GENERAL A. Description Precast concrete manhole installation shall include, but not necessarily be limited to, furnishing and installing manholes or miscellaneous structures of concrete or brick masonry built to the shapes and dimensions shown and in accordance with the Contract Documents. B. Related Work Included Elsewhere 1. Structure excavation, backfill, and compaction; Section 02220. 2. Low pressure sewer system; Section 02566. 3. Portland Cement concrete; Section 03310. 4. Grinder pump systems; Section 13010.. 5. Aggregate materials; Section 02207. 6. Access covers and hatches, Miscellaneous Metals; Section 05510. C. Quality Assurance 1. Materials The Engineer will inspect all materials before and after installation to ensure compliance with the Contract Documents. 2. Field Tests a) Manholes and other structures will be air vacuum tested for watertightness before backfilling, and visually inspected after backfilling. b) Manholes and other structures may be visually inspected by the Engineer for leakage. Any visible leak shall be sealed or resealed until all leaks into the unit are satisfactorily eliminated. Infiltration testing shall be conducted only when the sewers attached to the manholes or other structures are tested in that manner. + c) Manholes to be vacuum tested shall have 10-inches of mercury applied to the manhole and the time measured for the vacuum to drop from 10-inches to 9- inches of mercury. Vacuum equipment shall be approved by the Engineer prior to its use. Following are minimum allowable test times for manhole acceptance at the specified vacuum drop. RLP Precast Concrete Manholes January 1993 03440-1 Contract No.0-051B Depth of Manhole Time (see) (feet) Manhole Diameter (inches) 48" 60" 7211 8 14 18 23 10 17 23 28 12 21 28 34 14 25 32 40 16 28 37 45 18 32 41 51 20 35 46 57 22 39 51 62 24 42 55 68 26 46 60 74 28 49 64 80 30 53 69 85 Test times for structures other than manholes will be based on the times for manholes of the nearest equivalent volume or as directed by the Engineer. D. Submittals 1. Shop Drawings Shop Drawings shall be submitted as specified in the General Conditions for the following materials, and shall include the following information: a Manhole-to-pipeline connectors: product descriptions, materials identification P P � , installation instructions including torque requirements where applicable. b) Flexible plastic gaskets: product description; handling, storage, installation and use information. 2. Certificates of Compliance Certificates of compliance shall be submitted as specified in the General Conditions for the following: a) Banded-boot and compression type manhole-to-pipe connectors: stating they meet test requirements of ASTM C 923. b) Flexible plastic gaskets installed beneath manhole frames: stating the gasket meets test requirements of AASHTO M 198. - I RLP Precast concrete Manholes January 1993 03440-2 contract No.0-051B 03440.02 MATERIALS A. Materials Furnished by the Town The Town will not furnish any materials for sanitary sewer manholes. B. Contractor's Options 1. The Contractor may furnish aluminum or plastic-coated steel for manhole steps. Steps will not be provided for the grinder pump system installation. 2. The Contractor may furnish precast, cast-in-place, masonry construction for miscellaneous sanitary sewer structures, unless otherwise noted. 3. The Contractor may furnish mechanically wedged-in-place, cast-in-place banded-boot, or ' cast-in-place compression type connectors for manhole-to-pipeline connections, where slope of the pipeline is 10% or less. C. Detailed Material Requirements 1. Granular beddingbeneath manhole base shall s s al meet the gradation requirements of tt AASHTO M43, No. 57, as specified in Section 02207.02. 2. Portland cement concrete for cast-in- specified in Section lace structures shall be as .. P 03310.02, Mix Number as indicated on the Contract Drawings or the Plans. 3. Joints shall be "O" ring compression type meeting the requirements of ASTM C-443. 4. Quick-setting non-shrink grout shall be as specified in Section 03600. 5. Frames, covers, and steps shall be as specified in Section 05510. Covers shall be labeled in accordance with the Contract Drawings. Frames and covers shall be factory coated with a coal tar paint meeting the requirements of Federal Military Specifications MIL-C- 18480A. Steps shall be as dimensioned in the Contract Drawings. 6. Waterproofing for exterior of manholes and miscellaneous structures shall be as specified in Section 07100.02. 7. Manhole-to-Pipeline Connectors a) Water-stop type connectors shall only be used when slope of the connecting �j pipeline is greater than 10%. Water-stop type connections shall be the Water- Stop Ring as manufactured by Certain Teed; Type CMA Adapter as manufactured by Fernco, Inc.; or equal. b Mechanicallywedge-in-place edge place type connectors shall be Link-Seal as manufactured by the Thunderline Corp; A-Lok XP as manufactured by A-Lok Products, Inc.; , RLP Precast concrete Manholes Jon wry 1M 03440-3 Contract No.0-051B Kor-N-Seal as manufactured by National Pollution Control Systems,; or equal. c) Cast-in-place type connections shall be: 1. Banded-boot type: Z-Lok as manufactured by A-Lok Products, Inc.; the L. J. Flexible Sleeve as manufactured by GHA Lock Joint, Inc.; or equal. 2. Compression type: A-Lok as manufactured by A-Lok Products, Inc.; or equal. 8. Flexible plastic gaskets between the manhole or grade rings and the manhole frame shall be extruded rope,type B, 3/4-inch minimum diameter,butyl based,meeting requirements of AASHTO M 198 as manufactured by Hamilton Kent Mfg. Kent Co., Seal No. 2. Concrete Products Supply Company, E-2 Stic; ADCO Products, ST-30 Flex-Lok; or equal. 03440.03 EXECUTION A. General 1. Excavation, foundation preparation, backfill and compaction shall be as specified in , Section 02220. 2. Manholes and drop connections shall be installed in accordance with the Contract Drawings and as specified herein. 3. Miscellaneous structures shall be constructed where shown and as indicated on the Drawings or as directed by the Engineer. 4. Reinforced concrete, ductile iron and cast iron pipelines connected to manholes and other ' structures shall have a pipe joint not more than 2 feet from the exterior wall of the structure. B. Manhole Installation 1. Manholes shall be installed and frames and covers set as pipeline installation progresses. The manhole vertical axis shall be plumb and directly over the centerline of the pipeline unless otherwise shown or directed. 2 Manholes shall be watertight. Exteriors shall be coated with waterproofing in accordance g rP g with Section 07100.03.and in accordance with the manufacturer's recommendations. 3. The frame and cover shall be installed in accordance with the Standard Details. ' a) Obtain proper grade by using a minimum of one 2 or 3 inch thick solid precast \ grade and a maximum combination of 4 rings. The precast grade rings shall be g _ MY Precast Concrete Manholes knuary 1993 03440-4 Contract No.0-051B set in full beds of mortar not less than 1/4 nor more than 1 1/4-inches thick. Anchor bolt holes shall be packed tight with mortar, with the mortar in the holes of the top ring finished flush with the ring surface. All horizontal, circumferential, and vertical mortar joints inside and outside of the structure shall be pointed for their full width. Depth of pointing shall not exceed 3/8 inch. Manholes in paved surfaces shall have frame anchored to manhole by encasement in Concrete in accordance with Contract Drawings. Manholes outside paved areas shall have frame anchored to manhole with concrete in accordance with the Contract Drawings. b) The newly installed grade ring transition section shall be completely coated on the inside, top, and outside with curing compounds, overlapping a minimum of 6 inches down on the manhole structure. The curing compound shall be applied within 3 hours after the mortar placement. Transition by parging overhand joint between ring and brick, inside and outside of manholes, and apply curing compound. Cure entire grade ring transition section for a minimum of 24 hours prior to setting manhole frame and cover and backfilling. _ c) Place two rings of flexible gasket on the precast concrete adjustment ring below the manhole frame so one ring will be under and near the inside and the other under and near the outside of the frame flange. There shall be a minimum overlap of 2-inches of the ends of the flexible gaskets. d) Install frame and cover set flush with existing surfaces or to new elevations shown on the Plans or as directed by the Engineer in accordance with Contract Drawings. If required for an existing manhole, drill manhole wall and provide _ anchor bolts as required, except in paved areas where anchor bolts shall not be - used. Where anchor bolts are not required, concrete shall be placed below the roadway base course to anchor the manhole frame and cover in accordance with Contract Drawings. 03440.04 METHOD F MEASUREMENT O SURE A. Precast Concrete Manholes No separate measurement for furnishing and installing precast concrete manholes will be made. Measurement of precast manholes will be included with either the associated grinder pump system �I equipment or air release valve equipment. 03440.05 BASIS OF PAYMENT No separate payment will be made for furnishing or installing precast concrete manholes. Payment for the precast concrete manholes will be made as part of the respective grinder pump system equipment or air release valve equipment payment items included in the Contract. RLP Precast concrete Manholes January 1993 03440-5 contract No.0-051B SECTION 03460 REINFORCED CONCRETE PIPE 03460.01 GENERAL ' A. Description Reinforced concrete pipe installation shall include, but not necessarily be limited to, furnishing and installing reinforced concrete pipe and appurtenances at the locations shown on the Drawings and in accordance with the Contract Documents. B. Related Work Included Elsewhere 1. Trench excavation, backfill, and compaction, Section 02230. 2. Low-pressure sewer system; Section 02566. C. Quality Assurance 1. Materials Reinforced concrete pipe (RCP) and fittings shall be free from fractures or cracks that extend through the wall of the pipe or fitting. Pipe shall be free of surface defects indicating honeycombed or open texture, damaged or cracked ends where such damage would prevent making a satisfactory joint, or any continuous crack having a surface width of 0.01 inch or more and extending for a length of 12 inches or more. Materials and finished product testing shall be in accordance with ASTM C 76, as tailed in ASTM C 497 and as specified herein. Acceptability of pipe through 54-inch de P P Y P P g diameter and classes produced in accordance with design tables found in ASTM C 76, or the modified and special designs permitted therein, shall be determined by results of a three-edge bearing test for a load to produce a 0.01-inch crack. If the load exceeds the requirements before the 0.01-inch crack is reached, the load may be relieved and the pipe accepted for use. For pipe 60-inch diameter or larger, acceptance will be based on material tests specified in ASTM C 76. 2. Testing Testing requirements for pipe are discussed in Section 02566. Air testing shall not be required for storm sewer pipes. D. Submittals 1. Shop Drawings Shop Drawings shall be submitted as specified in the General Conditions and shall J�P Reinforced Concrete Pipe January Im 03460-1 Contract No.0-051B include the following information: a) Reinforced concrete pipe and fittings: concrete compressive strength; wall,joint, gasket, and reinforcing dimensions; reinforcing,joint, and special fitting details; and pipe class when indicated on the Drawings. - �r 03460.02 MATERIALS A. Materials furnished by the Town The Town will not furnish any materials for reinforced concrete pipe installation. B. Detailed Material Requirements Circular reinforced concrete pipe and fittings shall meet. the material requirements of ASTM C 76 as modified herein. For design purposes, bedding shall be Class "D" bedding as defined by the American Concrete Pipe Association. Maximum trench widths shall be as indicated in the Contract Drawings. The pipe class, when designated on the Drawings, is in accordance with ASTM C 76 and indicates the external load crushing strength. a) Portland cement shall be Type II in accordance with ASTM C 150. ~` b) Coarse aggregate for concrete shall consist of hard, durable particles of crushed limestone which shall conform to the requirements and tests specified in ASTM C 76. c No elli tical reinforcement will be permitted.p p tted. d) Longitudinal reinforcing steel shall extend to within 3/4 inch of the terminal faces i 'of the pipe, whether barrel, bell or spigot. Longitudinal bars shall be bent or crimped to provide full cover at the bell. I e Minimum concrete cover over all reinforcement shall h s a be 3/4-inch, except where the groove intrudes into the spigot. f) The circumferential steel shall terminate in at least one full circular ring of the same size as in the barrel of the pipe at both ends of pipe, viz. in both bell and spigot. This hoop shall be no more than 1-inch from the terminal face of the pipe unit. Spacing of circumferential steel in bell and spigot ends shall not be more than 1-inch. g) Pipe shall have bell and spigot ends with rubber gasket joints meeting material requirements of ASTM C 361. Joints may be either steel and rubber or concrete and rubber. For pipe 24-inch and larger with steel and rubber joints, the outside of the joint shall be protected by use of a diaper filled with cement grout or other RLP Reinforced Concrete Pipe January 1993 03460-2 Contract No.0-051B protective methods approved by the Engineer and the inside of the joint filled - with mortar or other approved material. u) Rubber gaskets, whether used in conjunction with steel joint rings or concrete ends, shall be the sole element depended upon to make the joint watertight under all conditions, including movement due to expansion, contraction, and normal settlement. Joints shall be made according to the manufacturer's recommendations. i) Concrete Y-branches or tee fittings and bends shall be fabricated and assembled in the manufacturing plant. The fabrication of Y-branches or tees and bends shall be to the angle and radius shown and the interior shall permit the smooth and even flow of liquid. j) Concrete pipe manufactured by the dry cast (packerhead) process is not acceptable. 03460.03 EXECUTION A. Preparation Refer to Section 02566.03 B. Pipe Installation 1. All pipe shall be installed in accordance with the recommendations of the pipe manufacturer and as specified herein. These recommendations shall include maximum trench width, if more restrictive than that shown in the Contract Drawings; bedding requirements; backfill material and compaction, where applicable. In addition, the following shall apply unless otherwise noted: a) Reinforced concrete pipe and fittings shall be installed in accordance with the Contract Specifications and the recommendations of the Concrete Pipe Association. i� 2. Joints shall be caulked with jute or oakum and flushed full with cement mortar. Pipes shall be bedded on virgin soil with recess excavated for bell ends. Backfill shall be placed and hand tamped to a height of three quarters of the pipe diameter. No additional cover shall be placed without the approval of the Engineer. Subsequent cover shall be placed in six inch layers and hand tamped or compacted with suitable vibratory equipment until final grade is achieved. 03460.04 METHOD OF MEASUREMENT Measurement for furnishing and installing reinforced concrete pipe and fittings will be made horizontally in linear feet along the centerline of the pipe without deductions for fittings. MY Reinforced Concrete Pipe rannary im 03460-3 Contract No.0-051B i� 03460.05 BASIS OF PAYMENT Payment will be made at the unit/or lump sum prices bid. The prices bid shall include the furnishing of all labor, tools, equipment, and materials necessary to complete the work as shown and specified, in strict accordance with the Contract Documents, and accepted by the Engineer. Payment for furnishing and installing reinforced concrete pipe, complete and operational, will be made per linear foot of the size pipe installed. The price(s) bid shall include furnishing and _ installing all pipe, metallic detection tape, fittings, and jointing materials, furnishing concrete and constructing anchorages and buttresses; connecting to existing pipelines and/or structures; testing and all other incidental items of work necessary to satisfactorily complete and make the piping system operational. 1� RLP Reinforced Concrete Pipe ��r 1993 03460-4 Contract No.0-051a SECTION 03470 PRECAST CONCRETE CATCH BASINS 03470.01 GENERAL A. Description Precast concrete catch basins shall include furnishing and installing concrete catch basins, hoods and drop inlets for stormwater drainage at the location shown on the Drawings and in accordance with the Contract Documents. B. Related Work Included Elsewhere 1. Structure excavation, backfill, and compaction; Section 02200. 2. Aggregate materials 02207. 3. Catch basin traps, Miscellaneous Metals; Section 05510. C. Quality Assurance 1. Precast concrete catch basins structures shall be supplied by a qualified firm with a fminimum 3 years of continuous operations, and which has performed at least three representative jobs, 3 ears or older, comparable to precast work required for this P J Y contract. T' 2. The Engineer will inspect all materials before and/or after installation to ensure compliance with the Contract Documents. 3. Precast concrete catch basins shall be substantially free of fractures and surface roughness. Precast units shall be subject to rejection on account of failure to conform to any of the Specification requirements. In addition, individual sections may be rejected because of any of the following: a) Fractures or cracks passing through the wall, except for a single end crack that does not extend the depth of the joint. b) Defects that indicate imperfect proportioning, mixing, and molding. r c) Surface defects indicating honeycombing or open texture. d) Damaged or cracked ends, where such damage would prevent making a satisfactory joint. , e) Any continuous crack having a surface width of 0.01 inch or more and extending for a length of 12 inches or more, regardless of position in the section or wall. RLP Precast concrete Catch Basins ''� January 1993 03470-1 contract No.0-051B i� (J' f) For grade rings, cracks or fractures extending for a length of 1/2 inch or more regardless of position in the ring. Dimensional tolerances shall be ± 1/4 inch. 4. The manufacturer or supplier shall store completed section off the ground with ample space between rows and enough clearance above and below to allow full view of walls and joint ends for inspection purposes. 5. The Engineer reserves the right to require core samples of finished products at no additional cost to the Project. 6. All precast catch basins shall be marked with the manufacturer's name or trademark, date of manufacture, and the ASTM and/or AASHTO specification under which the unit was manufactured. D. Submittals 1. Shop Drawings Shop Drawings shall be submitted as specified in the General Conditions for all precast units. The shop drawings shall be fully dimensioned and shown reinforcing details,joint details, design loads, pertinent design calculations, and lifting and erection inserts. Shop drawings shall also include the precast unit manufacturer's handling, assembly, and installation directions and recommendations. 2. Certificates of Compliance Certificates of compliance shall be submitted as specified in the General Conditions stating that the precast units furnished, and their components, meet the design fabrication, and testing requirements specified in Section 03470.02 and 03470.03. 03430.02 MATERIALS A. Materials furnished by the Town The Town will not furnish any materials for precast concrete catch basins. B. Contractor's Options None this Section. C. Detailed Material Requirements Catch basins shall be constructed or precast units detailed on Figure 201.4.0 of the Town of Barnstable Standard Specifications, to the grades established by the Engineer. Catch basins hoods shall be as detailed on Figure 201.12.0, LeBaron L201-202 or equal. i RLP Precast Concrete Catch Basins ��r 1993 03470-2 contract No.0.051B �l Drop inlets shall be set on concrete block or reinforced concrete catch basins or leaching catch basins as detailed in Figure 203.3.0. The minimum finished throat dimension shall be one foot nine inches by four inches. Brick or block set for grade adjustment shall be set in cement mortar following the neat lines of and fully supporting the cover or inlet casting. The casting (separate item if required) shall be LeBaron LF 244 with three flange frames or equal, set in a full mortar bed. . 03470.03 EXECUTION A. Installation Backfill for the catch basins shall consist of clean soil materials uniformly placed in six- inch layers around the structure and thoroughly compacted with hand tampers or mechanical equipment. The inlet casting shall be placed(separate item)and the area shall be graded and prepared for final surfacing. �j Moods shall be securely mortared in place, flush against the wall of the catch basin, and projecting a minimum of three inches below the pipe invert. �1 03470.04 METHOD OF MEASUREMENT The quantity of precast concrete catch basins shall be the number of units complete in place. 03470.05 BASIS OF PAYMENT Payment for furnishing and installing the catch basins will be made for each complete unit installed. The price bad shall include furnishing and installing precast concrete catch basins and all appurtenances, including hoods, drop inlets and traps (reference Section 05520). R1P Precast Concrete Catch Basins January 1993 03470-3 Contract No.0-051B SECTION 03600 NON-SHRINK GROUTS AND MORTARS 1 03600.01 GENERAL A. Description include, but not necessarily be limited to, prepackage, non- Non-shrink grouts and mortars shall y shrink, cement-based grouts and mortars requiring only the addition of water. The grouts and mortars shall be specifically formulated for use as a sealant around wall penetrations, for use under machine or column bases, for bolt anchorages, and similar applications where drying shrinkage would be detrimental. Non-shrink grouts and mortars shall be furnished and placed in accordance with the Contract Documents, where indicated on the Drawings, or as directed by the Engineer. B. Related Work Included Elsewhere None this Section. C. Quality Assurance 1. Inspection i � The Engineer will inspect all materials before and/or after installation to ensure compliance with the Contract Documents. 2. Containers All non-shrink grouts and mortars shall be furnished and stored in the manufacturer's original containers. D. Submittals IF 1. Shop Drawings Shop drawings shall be submitted as specified in the General Conditions for all non- shrink grouts and mortars furnished. The shop drawings shall include product description and storage, handling, mixing, and placing instructions or recommendations. 2. Certificates of Compliance Certificates of compliance shall be submitted in accordance with the General Conditions for all non-shrink grouts and mortars stating that the material furnished meets the RI.P Nan-Shrink Grouts and Mortars January 1993 036W-1 Contract No.0-051B requirements specified in Section 03600.02. 03600.02 MATERIALS A. Materials Furnished by the Town The Town will not furnish any materials for non-shrink grouts and mortars. B. Contractor's Options None this Section C. Detailed Material Requirements 1. Water from Other Than Potable Sources Water shall meet the requirements uirements of AASHTO T 26 Method B. Water shall not P q smell or be discolored. Water suspected of questionable quality shall meet limits of the comparison tests with distilled water in accordance with AASHTO T 26. The chloride concentration of water used in mixing and curing of non-shrink grouts and mortars will be determined in accordance with ASTM D 512 and shall not have a chloride concentration exceeding 1000 ppm. 2. Non-Shrink Grouts and Mortars Non-shrink grouts and mortars shall conform to the requirements of the Corps of Engineers specification CRD-C 588, Type 3.1, b or d. The grout or mortar shall have a minimum compressive strength of 5000 psi in 7 days when tested in accordance with AASHTO T 106 except that the cube molds shall remain intact with the top firmly attached throughout the curing period. The non-shrink grout or mortar shall have a minimum expansion of 0.0% after 7 days when tested in accordance with AASHTO T 160. 03600.03 EXECUTION A. Preparation 1. All surfaces to receive non-shrink grout and mortar shall be cleaned of all coatings, sealants, oil, grease, dirt, and laitance down to sound concrete. Rust shall be removed from the underside of all plates and from all bolts or other embedment items by sanding or power brushing. 2. Where the concrete surface to receive the non-shrink grout or mortar is smooth, the surface shall be roughened with a small chipping hammer and then saturated with water prior to placing the grout or mortar. RLP Non-Shrink Grouts and Mortars Janway 1993 036W-2 Contract No.0-051B B. Forms When required, forms shall be furnished and placed to confine the non-shrink grout. The forms ' shall be strong enough to resist buckling and tight enough to prevent leakage. C. Mixing 1. Mixing water shall be proportioned in accordance with the manufacturer's recommendations for the intended application. Use the stiffest mix possible consistent 1 with placement methods. 2. Mixing shall be accomplished in water-tight containers following the manufacturer's recommendations. D. Pouring or Pumping Grout Grout shall be poured or pumped into position in such a manner as to avoid air pockets and to fill the entire void. When necessary, use rods and other tools to compact the grout and removal all voids. E. Placing Mortar Carefully place the mortar in such a manner to avoid air pockets and assure that the material is in complete contact with all surfaces. Unless otherwise specified, the finished surface shall be tooled smooth to match the adjacent area. F. Curing The non-shrink grout or mortar shall be cured for the time and in the manner recommended by the manufacturer. 03600.04 METHOD OF MEASUREMENT C� Non-shrink grouts and mortars will not be measured. ' 03600.06 BASIS OF PAYMENT ' Non-shrink grouts and mortars will not be paid as a separate item but are considered incidental to other items of work. Payment will be included in other related items of work and will constitute full compensation for all labor, equipment, tools,and incidentals necessary to complete the required work. R.P Non-Shrink Grouts and Mortara ' January im 03600-3 contract No.0-051B 1 i 1 1 1 1 1 1 1' DIVISION 5 METALS 1 1 1 1 1 1 1 1 l 1 SECTION 05510 MISCELLANEOUS METALS 1 05510.01 GENERAL A. General ' Under this item, the Contractor shall provide all labor, materials, equipment and services necessary to furnish, install and paint all miscellaneous metal work as shown or noted on the Drawings, as hereinafter specified, and as required to make a complete project in every respect. The work includes furnishing, and installing where required, the following: Aluminum Access Covers and Hatches Catch Basin Traps 1 Bolts and Connections. B. Related Work Included Elsewhere 1. Precast Concrete Catch Basins; Section 03470. ' C. Quality Assurance 1. Quality assurance requirements for miscellaneous metals shall be as specified herein. ' 2. All anchor bolts, straps, ties, and anchors required for the attachment of miscellaneous metals to concrete shall be non-corrosive. r D. Submittals 1. Shop Drawings Shop drawings shall be submitted as specified in the General Conditions. The shop ' drawings shall be fully dimensioned and show reinforcing details, design loads, metal type, and any pertinent design calculations. ' 05510.02 MATERIALS A. Materials Furnished by the Town The Town will not furnish any materials for miscellaneous metals. B. Contractor's Options None this Section. RLP Miscellaneous Metals Janumr 1993 05510-1 contract No.0-051B 1 C. Detailed Material Requirements 1. Aluminum Access Covers and Hatches ' The aluminum access covers furnished shall be manufactured by the Bilco Company, Halliday Products, Inc. or equal. The clear opening dimensions shall be as shown on the ' Drawings. Door leaf shall be 1/4 inch aluminum diamond pattern plate to withstand a live load of 300 pounds per square foot. Channel frame shall be 1/4 inch aluminum with an anchor flange. Frame shall be ' provided with a neoprene gasket around the perimeter to seal the hatch. Door shall be equipped with heavy forged brass hinges; stainless steel pins, spring operators, for easy operation, automatic hold-open arm with release handle; stainless steel padlock hasp and stainless steel flush lifting handle. A snap lock with removable operating handle and spare handle shall also be provided. A 1-1/2 inch drainage coupling shall be located in , front right corner of the channel frame. The access cover drain shall extend through the wall of the riser and outfall into a two (2) cubic foot crushed stone french drain approximately one foot below finished grade. Hardware shall be stainless steel. Mill finish with bituminous coating applied to exterior of the frame. The hatches shall be cast ' integrally into the top slabs as shown on the Drawings. The drain coupling shall drain to the structure interiors. 2. Catch Basin Traps ' P Pipe elbows and sleeves shall be corrugated metal of appropriate diameter for the , proposed installation. The pipe joint shall be continuously welded and two 1- and 1/2 inch diameter holes made in the outlet crown near the joint. 3. Bolts and Connections Stainless steel bolts shall conform to ASTM F593. The minimum diameter of stainless ' steel bolts to be used for connections of aluminum structures shall be 1/2". The minimum yield strength for bolts shall be 125,000 psi. Stainless steel expansion bolts shall be as manufactured by Philips Drill Company, Model ' No. 55-12 "Red Head Insert" or equal. Each bolt shall be capable to resist a pullout load equal to 5,000 pounds, and a shear load of 7,500 pounds when inserted into 3,500 psi ' concrete. The minimum yield strength for bolts shall be 125,000 psi. All anchor bolts, for equipment, pumps and motors shall be heavy duty stainless steel or ' galvanized steel adjustable anchors as manufactured by Deco Manufacturing Company or equal. Anchor bolt studs, and couplings shall have a minimum yield strength of 130,000 psi. All anchor bolt housings, studs and couplings shall be stainless steel. ' Minimum diameter anchor bolt shall be 1/2". RLP Miscellaneous Metals �uarr 1993 05510-2 contract No.0-051B ' 05510.03 EXECUTION a. Installation 1. General Fastening to in-Place Construction: Provide anchorage devices and fasteners where necessary for securing miscellaneous metal items to in-place construction; including, threaded fasteners for concrete and masonry inserts, toggle bolts, and other connectors ' as required. Cutting, Fitting and Placement: Perform cutting, drilling and fitting required for the installation of the miscellaneous metal items. Set the work accurately in location, alignment and elevation, plump, level, true and free of rack, measured for established lines and level. ' Fit exposed connections accurately together to form tight hairline joint. Weld connections which are not to be left as exposed joints,but cannot be shop welded because of shipping size limitations. Grind joints smooth and touch-up shop paint coat. Do not ' weld, cut or abrade the surfaces of exterior units which have been hot-dip galvanized after fabrication, and are intended for bolted or screwed field connections. 2. Aluminum Hatch Installation Prior to installation of the hatch frame into the cast concrete slab, remove to the extent possible hatch leaves, latches and other accessory items. Coat all aluminum surfaces in contact with concrete with an asphaltic compound to prevent corrosion of aluminum. • Adequately and firmly block the hatch frame to insure that the frame members remain true and straight during the pouring of concrete. ' Coat all surfaces not intended to be in contact with concrete with a substance which will prevent the adhesion of any concrete spillage or overpour. ' Exercise extreme care in placing concrete around the hatch frame to insure that the frame is neither twisted or deflected in any manner. Adequately work the concrete around the frame to ensure that no voids occur. ' Completely clean all hatch frame surfaces of tramp concrete and concrete release coating previously applied. Reassemble and check the operation of all hatch components. ' 3. Catch Basin Trap Installation The inlet leg of the trap shall project six inches minimum below the outlet invert. New basins shall provide a two foot sump below the inlet. Galvanized pipe traps and sleeves shall be asphalt coated after fabrication. I RLP Miscellaneous Metals January 1993 05510-3 contract No."51B 05510.04 MEASUREMENT AND PAYMENT A. Measurement , Separate measurement of miscellaneous metals will not be made. Miscellaneous metal items will be installed as parts of other units and will be included in measurements of ' those items. B. Payment ' Separate payment for miscellaneous metals will not be made. Payment for furnishing and installing miscellaneous metals will be made as part of the payment for the items in which the metal parts are installed. Rir Miscelhneous Metals January 1993 05510-4 contract No.0-051B ' DIVISION 6 WOOD AND PLASTICS 1 ' SECTION 06110 TREATED LUMBER EDGING 06110.01 GENERAL A. General Treated lumber edging shall include, but not necessarily be limited to, furnishing and installing ' pressure treated lumber for edging along traffic islands, including excavation, backfilling, and compaction. B. Related Work Included Elsewhere 1. Structure excavation, backfill, and compaction; Section 02220. ' C. Quality Assurance Q Y - 1. Quality assurance requirements for pressure treated lumber edging shall be as specified ' in this Section. 2. Pressure treatment shall be in accordance with AWPB LP-2 and LP-22 with minimum retention of CCA type preservative of .40 pct or equal. D. Submittals 1. The Contractor shall submit a lumber treatment specification prior to ordering any material to be used under this item. 06110.02 MATERIALS A. Materials furnished by the Town ' The Town will not furnish any materials for treated lumber edging. B. Contractor's Options ' None this Section. C. Detailed Material Requirements ' Treated lumber edging shall be economy grade southern yellow pine or spruce, 2" x 8" nominal, in ten foot minimum lengths. Stakes shall be two inches square at their heads and eighteen inches long and need not be treated. Rl P Treated Lumber Edging January 1993 06110-1 contract No.0-051B 06110.03 EXECUTION ' Edging shall be placed true to line and grade in ten foot minimum lengths on straight runs and , five foot maximum lengths on curves with radii less than twenty feet. Stakes shall be driven to one inch below finish grade,not less than five feet center to center. Lumber shall be securely nailed to the stakes and spliced at joints by nailing both joining ends to a stake or by providing a 1 x 6 x 12" splice board on the rear of the edging. Backfill shall be placed to the level of the subgrade on the road side and to the top of the edging ' on the shoulder side and thoroughly compacted with hand tampers or vibratory equipment. 03470.04 MEASUREMENT AND PAYMENT ' A. Method of Measurement The quantity of treated lumber edging shall be the number of linear feet of edging ' measured in place. B. Basis of Payment , Payment for treated lumber edging shall be made at the unit price bid per linear foot. The price bid shall include the preparation of,furnishing and installing of pressure-treated ' lumber edging along with all work and incidentals necessary to satisfactorily complete the work as shown and specified, in strict accordance with the Contract Documents, and accepted by the Engineer. ' RLP Treated Lumber Edging James 1993 06110-2 contract No.0-051B ' DIVISION 7 THERMAL AND MOISTURE PROTECTION SECTION 07100 ' DAMPPROOFING ' 07100.01 GENERAL A. Description Dampproofing shall include, but not necessarily be limited to, furnishing and applying coal tar dampproofing on finished concrete surfaces where indicated in accordance with the Contract Documents. B. Related Work Included Elsewhere ' 1. Structural Excavation; Section 02220. 2. Precast concrete structures; Sections 03410 and 03440. C. Quality Assurance ` 1. Inspection and Testing a) The Engineer will inspect all materials before and/or after installation to ensure ' compliance with the Contract Documents. When specific materials tests are required by the referenced standards and specifications, the Engineer will have the option of requiring that any or all of these tests be performed for materials furnished for a specific project. When testing is required, it will be specified herein. b) The finished surface of dampproofed areas shall be free of dull or porous spots. The Contractor shall recoat or repair defective areas to the satisfaction of the Engineer. 2. Experience Applicators shall be fully qualified and certified by the manufacturers of the products being applied. 3. Storage ' Materials shall be stored in a dry protected place. Bituminous materials in containers shall be kept closed when not in use. RLP Dampprooring January 1193 07100-1 Contract No.0-051B -- �"'�'�- toD. Submittals ��:- 4_ -,�� 1. Shop Drawings X. Shop drawings shall be submitted as specified in the Gwrai=Conditions for Ad .:p dampproofing and membrane waterproofing materials furnished. The shop drawings shall ' include manufacturer's data for all materials including recommended handling, mixing, and application requirements. 2. Certificates of Compliance Certificates of compliance shall be submitted in accordance with t1.e;G.eneral Conditions z = for all dampproofing and membrane waterproofing materials statingg---.11w the material furnished meets the requirements specified in Section 07100.02. 07100.02 MATERIALS ..p, nt. A. Materials Furnished by the Town The Town will not furnish any materials for dampproofing and membran(t waterproofing. rah. B. Contractor's Options The Contractor may furnish either asphalt or coal-tar mop coat for dampproofu ,and membrane 14 waterproofing. es C. Detailed Material Requirements 1. Primers a) Primer for use with coal-tar pitch in dampproofing shall meet the requirements ' of AASHTO M 121 except that one sample shall be taken for each 50 containers or fraction thereof. b) Primer for use with asphalt for dampproofing shall meet, e., iquirements of AASHTO M 116. -1 ,A 2. Tars ' a) Tars shall meet the requirements of AASHTO M 52. b) Coal-tar pitch for dampproofing shall meet the requirements of AASHTO M 118. c) Tar-seal coat for dampproofing shall bean RTCB-5 meeting the requirements of ' AASHTO M 52. RLP Dampprooring ' January 1993 071M-2 Contract No.0.05IB 3. Asphalts a) Asphalt cements shall meet the requirements of AASHTO M 226, Grade AC-20, ' Table 2, except the requirement for percent loss on heating is deleted. b) Asphalt for dampproofing shall meet the requirements of AASHTO M 115. 4. Crackfiller ' This material shall be a mixture of asphalt and mineral flour of such fineness that no appreciable separation will occur while being maintained in a liquid conditions. The mixture shall meet the following requirements when evaluated by test methods noted in AASHTO M 115: Test Specification Limits Penetration at 25 C, 110 g, 5 sec. 5.5 - 7.5 man Ductility at 25 C, mm, min. 300 Insoluble in trichloroethylene, % 15 - 26 ' Evaporation loss, % weight, 50 g, 5 hr, 163 C, max. 2 ' 07100.03 EXECUTION A. General ' It is understood that this section covers distinct methods of protection for concrete work, and the method to be used on the various parts of structures shall be specified herein, unless otherwise provided for elsewhere in the Contract Documents. B. Coating for Dampproofing ' The coating for dampproofing shall consists of two or more coats of absorptive tar (prime coat) and one coat of tar seal (seal coat), as later described herein, and shall be applied to the following ' concrete surfaces: 1. All exterior surfaces of the precast concrete septic tank(s) and the dosing chamber. This ' includes all sides, top and bottom surfaces. C. Coating Preparation Dampproofing shall not be applied until all provisions have been complied with for curing or concrete, protection against cold weather, and repairing of defective concrete surfaces. All concrete surfaces to receive coatings shall be reasonably smooth and free from projections and holes. ' The concrete surfaces shall be dry. RLP Dampproormg January 1993 07100-3 contract No.0-051B I Immediately before application of dampproofing, the surfaces shall be thoroughly cleaned of dust and loose materials. When necessary, the Engineer will require the surfaces to be scrubbed with water and a stiff brush, after which all surfaces shall be allowed to become thoroughly dry before application of , materials. No dampproofing shall be done when the temperature is 350F or lower. ' D. Application of Dampproofing When dampproofing, care shall be taken to confine all coatings to the areas to be covered, and ' special care shall be observed to prevent disfigurement of any other parts of the structure that will be exposed to view in the completed structure. The cured, cleaned and dry surfaces shall be coated as follows: 1. Paint with at least two coats of tar for absorptive treatment. The materials may be applied either by brushing or spraying. The amount of each coat shall be not less than 1/8 gallon pei square yard of surface. Successive coats shall not be applied until the preceding coat has thoroughly dried. the material shall not be heated. 2. After the last absorptive or prime coat has thoroughly dried, one coat of tar-seal shall be applied by brush only. This coating shall consist of at least 1/8 gallons per square yard. When necessary, this material may be heated but not in excess of 150°F. , 07100.04 METHOD OF MEASUREMENT Dampproofing will not be measured. 07100.05 BASIS OF PAYMENT Dampproofing will not be paid for as separate items but are considered incidental to other items of work required in the construction of specific structures that will be paid for under various ' items indicated in the Proposal. Payment will constitute full compensation for all labor, equipment, tools, and incidentals necessary to complete the applications specified. RLP January 1993 07100-4 conNo.aosia r 1 ' DIVISION 13 SPECIAL CONSTRUCTION 1 SECTION 13010 GRINDER PUMP SYSTEMS 13010.01 GENERAL A. Description Grinder pump system installation shall include but not necessarily be limited to, furnish and installing sewage grinder pumps and basins, valves, fittings, pump and alarm control panels at the locations shown on the Drawings and in accordance with the Contract Documents and approved installation details. B. Related Work Included Elsewhere 1. Structure excavation, backfill and compaction; Section 02220. 2. Low pressure sewer system; Section 02566. 3. Precast Concrete Manholes; Section 03440. I5. Electrical equipment; Section 16000. C. Quality Assurance ' 1. Materials ' a. The Engineer will inspect all materials before and after installation to ensure compliance with these Contract Documents. When specific materials tests are called for in the referenced standards and specifications the County shall have the ' option of requiring that any or all of these tests be performed for materials furnished for a specific project. When testing is required, it shall be as specified herein. 2. Field Tests a. General 1) After installation, grinder pumps and chambers, gravity and pressure piping and appurtenances, and connections will be inspected by the Engineer and shall be Contractor tested for compliance with the Contract Documents. The Contractor shall furnish all labor, tools,materials, and equipment (except gauges and timers which will be furnished by the Engineer) necessary to perform the specified tests. 2) The Contractor shall schedule all tests with the Engineer at least 48 hours in advance, and shall conduct all acceptance testing in the presence of the Engineer. RLP Grinder Pump Systems January 1993 13010-1 Contract No.0.051E 3) If the sewage grinder pumps, or electrical control and alarm system fail ' the inspections and/or tests, the Contractor shall, at his own expense, _ replace, repair, adjust, seal, or reseal the failed component until all requirements are met. The Engineer will furnish personnel, and the equipment specified, to witness tests once only. If additional tests are required, all costs of Engineering personnel and equipment will be deducted from amounts to be paid the Contractor. b) Pump chambers and other structures will be visually inspected by the Engineer for leakage. No visible leakage will be allowed. c) Sewage Grinder Pumps The Contractor shall conduct a field test of each installed sewage grinder pump unit to demonstrate that the pumping units are operating in a satisfactory manner and in accordance with the requirements of this Section. Each pump shall be operated through at least two normal and two alarm cycles. D. Submittals 1. Shop Drawings ' Shop drawings shall be submitted as specified in the General Conditions for the following materials, and include the following information: ' a. Sewage grinder pumps: product description; parts and materials list; certified performance curves showing head versus capacity and power input versus capacity at normal operating speed over a capacity range of 0 to 20 gallons per minutes; dimensional outline drawings;wiring diagrams and schematics; detailed installation and user instructions including operation and maintenance manuals and weight of concrete anchor to prevent flotation for each unit furnished; evidence of an established service support program, and evidence of experience in design and manufacture of grinder pumps for low-pressure sewage systems. RLP Grinder Pump Systems January 1993 13010-2 contract No.OOSIB ' i2. Sewage Grinder Pump Manufacturer's Certificate and Warranty a) Manufacturer's Certificate for the sewage grinder pump shall state that the equipment has been installed under either continuous or periodic supervision of the manufacturer's authorized representative, it has been adjusted and initially operated in the presence of the manufacturer's authorized representative, it is operating in accordance with the specified requirements, and to the manufacturer's satisfaction. b) In addition to the Contractor's guarantee as outlined in the General Conditions, the manufacturer shall warrant its product to be free from defects in material and factory workmanship for a period of one year from date of initial operation, provided the product is properly serviced and operated under normal conditions and according to the manufacturer's instructions. Repair or parts replacement required as a result of any defect will be made without charge during this period. c) The grinder pump shall be free from electrical and fire hazards and suitable for residential environment. As evidence of compliance with this requirement, the completely assembled and wired grinder pump in its tanks shall be listed by Underwriters' Laboratories, Inc. d) The grinder pump shall meet accepted standards for plumbing equipment for use in or near residences, be free from noise, odor or health hazards, and shall have been tested by an independent laboratory to certify its capability to perform as specified in low-pressure sewer system applications. As evidence of compliance with this requirement, the grinder pump shall bear the National Sanitation Foundation, or other similarly accredited testing organizations seal of approval. 13010.02 MATERIALS A. Materials Furnished by the Town 1. The Town will not furnish any materials for the system. 2. The Contractor may obtain porable water from the Town's potable water system for testing the individual grinder pump systems. The Contractor shall contact the Department of Public Works for requirements. B. Contractor's Options 1. None this section. C. Detailed Material Requirements ' 1. Portland cement concrete for pipe anchorages and buttresses sewage grinder pump anchors, and valve box supports shall be Mix No. I as specified in Section 03310. RLP Grinder Pump Systems January 1993 13010-3 Contract No.0-O51B 2. Grinder pump systems shall be Model 210 (simplex) and/or Model 214 (duplex), with accessways, as manufactured by Environment/One Corporation as indicated on the Drawings. a) The units shall come factory preassembled complete with a fiberglass reinforced polyester tank, integral accessway, and lockable lid. Accessway height shall be i as indicated on the Drawings and extend at least 6 inches above the finished grade. Duplex tanks shall be separated into two compartments by a watertight partition fitted with an emergency overflow weir located above the high water alarm which will permit the overflow of wastewater from one compartment to the adjacent compartment upon pump malfunction. Each compartment shall be furnished with a screened vent pipe outletting just below the lid of the unit. The ' um enclosure shall come with 4 inch socket type inlets sized for PVC DWV pump YP , pipe; a 1-1/4 inch NPT outlet; and watertight OF cable connectors. All seals shall be factory tested for watertightness. , b) The pumping units shall be progressing cavity type, flow rated at 11 gallons per minute at 92 feet total head and at 15-gallons per minute at zero feet total head. Minimum shut-off head shall be 115 feet. the capacitor start, induction motor shall be 1 horsepower, 1725 RPM, rated at 240 volts, single phase, 60 hertz, and shall come with an automatic-reset, integral thermal overload protector. The pump rotor shall be stainless steel and directly connected to the grinder mechanism. The grinder shall have a hardened-and-ground chrome steel shredding ring and an impeller assembly with two replaceable stainless steel , cutter bars. Shaft seal shall be mechanical type with ceramic and carbon faces and a stainless steel spring. Pumps shall be capable of intermittent operation (3 minutes minimum) at any head up to 125% of normal rated dynamic head with a minimum flow of 8 gallons per minute. c) The pumping units shall have cartridge type, easily removable, core assemblies with lifting eyes. The core assemblies shall contain pump, motor, grinder, controls, check valve, anti-siphon valve, and wiring. The core unit shall be removable and provided with shut-off valve and quick disconnect piping and electrical connections containing a quick disconnect coupling in the accessway , (Ericson Turn and Pull Connector Model 1622, or equal) and ten (10) feet of control and power cable to allow rapid exchange of the entire core unit from the accessway and so the core units may be exchanged with other units in the Town. Special wrenches and/or other special tools for core unit exchange shall be furnished with each unit and shall be securely stored inside the accessway and be of sufficient length to permit core removal from ground level. A rope or cable for extracting the core unit shall be fastened to lifting hooks on the core unit and secured to the top of the accessway. d) The pump units shall be controlled, and the alarm circuits activated, by separate , air-bell level sensors connected through air-tight tubing to pressure switches. The control devices shall be of a fail-safe design which will prevent entrance of ' moisture into the controls in the event of diaphragm failure. The pressure RLP Grinder Pump Systems imuary 1m 13010-4 Comma no.0-051B f+e f switches shall be connected to a quick-disconnect breather assembly located in the accessway. The breather assembly shall have an integral check valve assembly to prevent the entrance of water should the accessway become flooded. e) The accessway and the panel shall be furnished with an approved locking device and lock. Two sets of keys, tagged for the specific location, shall be provided to the Town. f) Spare replacement core units shall be provided for the number indicated in the ' Special Provisions. fi 13010.03 EXECUTION A. Sewage Grinder Pumps 1. The sewage grinder pump units shall be installed and wired in accordance with the Contract Drawings for sewage grinder pumps, as specified herein, and as directed by the Engineer. 2. The unit shall be handled by the lifting eyes furnished with the unit and in accordance with the manufacturer's recommendations. Units shall be set plumb on a firm foundation of granular material as shown, and a concrete anchor poured around the tank section. The concrete shall extend at least 6 inches above the lip around the center of the tank plus such additional concrete as required to prevent flotation of the unit in accordance with the approved Shop Drawings. Furnish sleeves if the concrete extends above the inlet and outlet piping. 3. Electrical a) The Contract Documents indicate arrangements ements and locations for g g equipment, conduit, and other work. Installed locations shall be determined in the field after a careful review of site conditions, approved Shop Drawings, and the Contract Documents to assure a workable installation. Independent power sources for each pumping unit shall originate at the serviced structure. b) Grounding of all electrical installation shall be in accordance with the National Electrical Code. Maintain ground continuity throughout the system by installing a separate stranded copper green-insulated conductor with all branch circuit and feeding wring installed in conduit. Connect the grounding conductor to the supplemental grounding system as well as the existing ground system. Size the grounding.connectors as indicated and specified and install grounds in accordance with National Electrical Code. c) Connections to equipment shall be in accordance with the manufacturer's recommendations with regard to size and arrangement. d) Wall-hung equipment shall be anchored in place in a rigid and secure manner, FLP c,inaeT Pump syste= j=W'ry 1m 13010-5 cm,,ac No.0-051B r 7 �� r utilizing fastenings that are appropriate for the load``and the mounting surface. All cabinets shall be spaced a minimum 1/4 inch away from walls by means of metal spacers or preformed projections on the cabinet to automatically provide t the required space between the cabinet and the mounting surface. . e) Conductor and Equipment Identification 1) Provide identification to facilitate the control of circuits and equipment. Provide identification labels on all wires in every cabinet and outlet box. 2) Color code 120/240 volt system conductors as follows: black, Phase A; red, Phase B; and white, neutral. Utilize color coding tape where colored insulation is not available. 13010.04 METHOD OF MEASUREMENT Measurement for furnishing and installing sewage grinder pump units will be made for the number and type of units satisfactorily furnished and installed in accordance with the Contract Documents. 13010.05 BASIS OF PAYMENT A. General Payment will be made at the unit prices bid. The prices bid shall include the furnishing of all labor, tools, equipment, and materials necessary to complete the work as shown and specified, in strict accordance with the Contract Documents, and accepted by the Engineer. B. Sewage Grinder Pump Units Payment for furnishing and installing sewage grinder pump units will be made for each type of unit installed. The price(s) bid shall include furnishing and installing gravel bedding precast concrete manholes, and grinder pump units to the limits shown on the Drawings; all electrical controls and piping connections; conducting system tests and all other incidental work necessary ' to make the unit operational. 1 r RLP Grinder Pump Systems January 1993 13010-6 contract No.0-051B r SECTION 13020 ,r :1,,L4ACHING GALLERY DISPOSAL SYSTEM 13020.01 GENERAL A. Description Gallery disposal system installation shall include, but not necessarily be limited to furnishing and installing precast gallery structures, PVC distribution piping, geotextile cover, access risers and covers, and appurtenances of the size and type shown on the Drawings and in accordance with the Contract Documents and approved installation details. B. Related Work Included Elsewhere 1. PVC distribution system; Section 02566 2. Excavation, backfill, and compaction; Section 02220 3. Aggregate materials; Section 02207 4. Site clearing and protection of existing leachfield; Section 02110 5. Furnished topsoil and seeding; Section 02913 6. Precast concrete gallerys; Section 03430 C. Quality Assurance 1. Materials _ The Engineer will inspect all materials before and after installation to ensure compliance with these Contract Documents. When specific material tests are called for in the ' referenced standards and specifications, the Town shall have the option of requiring that any or all of these tests be performed for materials furnished for a specific project. 2. Field Tests a. General 1) After installation, precast gallery chambers, aggregate, distribution piping,appurtenances, and connections will be inspected by the Engineer and shall be Contractor tested for compliance with the Contract Documents. The Contractor shall furnish all labor, tools, materials, and equipment (except gauges and timers which will be furnished by the Town) necessary to perform the specified tests. 2) The Contractor shall schedule all tests with the Engineer at least 48 hours in advance, and shall conduct all acceptance testing in the presence of the Engineer. Rl P Leaching CraUery Disposal System +anuuy 1993 13020-1 contract No.0-051B 3) If the precast gallery chambers and distribution trenches fail the inspections and/or tests, the Contractor shall, at his own expense, replace, repair, adjust, seal, or reseal the failed component until all requirements are met. The Town will furnish personnel, and the equipment specified, to witness tests once only. If additional tests are required, all costs of the Town personnel and equipment will be deducted from amounts to be paid the Contractor. b. Gravity Pipe 1) Gravity pipe for the distribution trenches will be inspected for proper pitch prior to backfill. 2) Gravity pipe shall be visually inspected for evidence of leakage and material damage. , C. All structures will be visually inspected by the Engineer for leakage. No visible leaks shall be allowed. d. Polyvinyl chloride pressure pipe, valves, and fittings shall be hydrostatically pressure tested by the Contractor in accordance with Section 02566. D. Submittals 1. Shop Drawings Shop drawings shall be submitted as specified in the General Conditions for the following materials, and as specified in the following sections: a. Precast gallery structures: Section 03430. b. Aggregate materials: Section 02207. C. Polyvinyl chloride (PVC)pipe and fittings: Section 02566. 2. Certificates of Compliance a. Certificates of compliance shall be submitted as specified in the General Conditions for all pipe and fittings stating the item supplied is in accordance with the requirements specified herein. b. Electrical work shall conform to the rules and regulations of the National Electric Code(NEC). The Contractor shall obtain all necessary permits and certificates, including the certificates of final inspection and approval, as required by the Town of Barnstable Department of Inspections and Permits, Electrical Section. All costs associated with obtaining such permits and inspections shall be the sole responsibility of the Contractor. Upon completion of the entire electrical work, RLP Leaching Gallery Disposal System lanuary 1993 13020-2 contract No.G-05IB the Contractor shall present to the Town all certificates of inspection and approval. 3. Certified Test Results Certified test results shall be submitted as specified in the General Conditions for the following: a) Precast gallery structures; b) Aggregate materials; c) Polyvinyl chloride (PVC) gravity sewer pipe and fittings; d) Polyvinyl chloride (PVC) pressure sewer pipe and fittings. 13020.02 MATERIALS A. Materials Furnished by the Town None this section. { B. Contractor's Options None this section. Detailed Material Requirements equirements 1. Washed gravel for use in constructing the lateral gravel trenches shall meet the gradation requirements of Stone for Gallery and Infiltration Trench Backfill as specified in Section 02207.02. 2. Gallery chambers shall be precast concrete chambers designed for H-20 load designation, as specified in Section 03430.02. 3. Access risers shall be reinforced concrete pipe as specified in Section 03440.02. 4. Joint seals between access riser and frame and cover shall be as specified in Section ' 03440.02.C.8. S. Access frames and covers shall be as specified in Section 05510. 6. Geotextile liner material shall be non-woven drainage fabric, equal to Mirafi 140N as manufactured by Mirafi, Inc., Charlotte, N.C. RLP leaching Crallery Disposal System )annary lm 13020-3 contact No.0-051e 13020.03 EXECUTION A. Protection of Existing Leaching System The Contractor shall stake and flag a 10-foot perimeter around existing leaching ptis. Heavy machinery shall be excluded from this area. 13020.04 METHOD OF MEASUREMENT A. Gallery Po S Disposal stem Y Measurement for furnishing and installing the gallery disposal system will be made based on the approved lump sum breakdown furnished by the Contractor. For payment purposes, piping beginning (and including) at the inlet tees at the two septic tanks shall be included in the Gallery Disposal System. 13020.05 BASIS OF PAYMENT A. General 1. Payment will be made at the unit or lump sum price bid. The price bid shall include the ' furnishing of all labor, tools, equipment, and materials necessary to complete the work shown and specified, in strict accordance with the Contract Documents, and accepted by the Engineer. 2. The price(s)bid for furnishing and installing the gallery disposal system shall include the following: a Precast gallery structures. g rY b) Precast septic tanks. c) Precast distribution box. d Geotextile material. ' e) Trench excavation, backfill, compaction, and incidental items as specified in Section 02230. f) PVC distribution piping. �! g) Aggregate materials. h) Structure excavation, backfill, and compaction. i) Blower and precast vault. RL.P Leaching Gallery Disposal System January 1993 13020-4 contract No.0-051B F j) Furnishing and installing granular pipe bedding materials as shown on the Contract Documents and as required elsewhere in the Contract Documents. 3. Payment will be made for contingent items when ordered by the Engineer. Payment will be as specified in Sections 02207, 02230, and 02566. �I ,y Y r. RLP Leaching Gallery Disposal System j=UWy iM 13020-5 contract No.o-osis SECTION 13030 STORMWATER LEACHING FACILITIES 13030.01 GENERAL A. Description Stormwater Leaching Facilities shall include, but not necessarily be limited to furnishing and installing catch basins, reinformed concrete pipe, catch basin trap, crushed stone for infiltration trenches, precast concrete galleries, geotextile cover, access risers/covers, and appurtenances of the size and type shown on the Drawings and in accordance with the Contract Documents and improved installation details. B. Related Work Included Elsewhere 1. Excavation, backfill, and compaction; Section 02220. 2. Aggregate materials; Section 02207. 3. Precast concrete gallerys; Section 03430. 4. Reinforced Concrete Pipe; Section 03460. 5. Precast Concrete Catch Basins; Section 03470 C. Quality Assurance 1. Materials The Engineer will inspect all materials before and after installation to ensure compliance with these Contract Documents. When specific material tests are called for in the referenced standards and specifications, the Town shall have the option of requiring that any or all of these tests be performed for materials furnished for a specific project. 2. Field Tests a. General 1) After installation, precast gallery chambers, aggregate, distribution piping, appurtenances, and connections will be inspected by the Engineer and shall be Contractor tested for compliance with the Contract Documents. The Contractor shall furnish all labor, tools, materials, and equipment (except gauges and timers which will be furnished by the Town) necessary to perform the specified tests. 2) The Contractor shall schedule all tests with the Engineer at least 48 hours in advance, and shall conduct all acceptance testing in the presence of the Engineer. RLP Stormwater Leaching Facilities ,ame,y 1993 13030-1 Contract No.0.051B 3) If the precast gallery chambers, aggregate or other material fail the inspections and/or tests, the Contractor shall, at his own expense, replace, repair, adjust, seal, or reseal the failed component until all requirements are met. The Town will furnish personnel, and the equipment specified, to witness tests once only. If additional tests are required, all costs of the Town personnel and equipment will be deducted from amounts to be paid the Contractor. b. Gravity Pipe 1) Gravity pipe for the distribution trenches will be inspected for proper pitch prior to backfill. 2) Gravity pipe shall be visually inspected for evidence of leakage and material damage. C. All structures will be visually inspected by the Engineer for leakage. No visible leaks shall be allowed. �l D. Submittals 1. Shop Drawings Shop drawings shall be submitted as specified in the General Conditions for the following materials, and as specified in the following sections: a. Precast gallery structures: Section 03430. b. Aggregate materials: Section 02207. 2. Certificates of Compliance a. Certificates of compliance shall be submitted as specified in the General Conditions for all pipe and fittings stating the item supplied is in accordance with the requirements specified herein. 3. Certified Test Results Certified test results shall be submitted as specified in the General Conditions for the following: ' a) Precast gallery structures; b) Aggregate materials; 13030.02 MATERIALS RLP Stormwater Leaching Facilities January 1993 13030-2 contract No.0-051B A. Materials Furnished by the Town None this section. B. Contractor's Options None this section. C. Detailed Material Requirements 1. Washed gravel for use in constructing the lateral gravel trenches shall meet the gradation requirements of Stone for Gallery and Infiltration Trench.Backfill as specified in Section 02207.02. 2. Gallery chambers shall be precast concrete chambers designed for H-20 load designation, as specified in Section 03430.02. 3. Access risers shall be reinforced concrete pipe as specified in Section 03440.02. 4. Joint seals between access riser and frame and cover shall be as specified in Section 03440.02.C.8. 5. Access frames and covers shall be as specified in Section 05510. 6. Geotextile liner material shall be non-woven drainage fabric, equal to Mirafi 140N as manufactured by Mirafi, Inc., Charlotte, N.C. RLP Stormwater Leaching Facilities January im 13030-3 Contmct No.0-051B 13030.03 EXECUTION 1. The Contractor shall notify the Engineer two (2) weeks in advance of initiating work. 2. The Contractor shall remove and dispose of existing landscaping vegetation and timers at the intersection of lake Elizabeth Drive and Valley Drive. The Town, at its option, may remove the landscaping features for its own purposes. 3. The Contractor shall restore the existing landscaped area with a bark mulch bed of the same dimensions as the existing bed. 4. The Contractor shall repave the road per Section 02650 and shall grade the road such that the flow of stormwater runoff is directed to the catch basins. 13030.04 METHOD OF MEASUREMENT - A. Stormwater Infiltration Facilities Measurement for furnishing and installing the stormwater infiltration facilities will be made based on the actual linear feet of infiltration trench installed and on the lump sum bid price for the stormwater leaching bed. 13020.05 BASIS OF PAYMENT A. General 1. Payment will be made at the unit or lump rice bid. The price bid shall include the y P sum P I furnishing of all labor, tools, equipment, and materials necessary to complete the work shown and specified, in strict accordance with the Contract Documents, and accepted by the Engineer. 2. The price(s) bid for furnishing and installing the stormwater infiltration facilities shall include the following: a) Precast gallery structures. b Aggregate re ate Materials. c) Reinforced Concrete Pipe. , d) Geotextile material. e) Trench excavation, backfill, compaction, and incidental items as specified in Section 02230. f) Precast Concrete Catch Basins. RLP Stormwater Leaching Facilities ; mazy Im 13030-4 contract No.o-osle f g) Fumishing and installing granular pipe bedding materials as shown on the Contract Documents and as required elsewhere in the Contract Documents. 3. Payment will be made for contingent items when ordered by the Engineer. Payment will be as specified in Sections 02207 and 02230. i� RLP Stormwater leaching Facilities January 1993 13030-5 contact No.0-05IB i t ` 1pC 1 DIVISION 15 MECHANICAL 1 jj SECTION 15110 d � BLOWER II 05110.01 GENERAL rA. GENERAL Work under this section shall include furnishing and installing the blower at the leaching gallery disposal system and shall include all incidentals necessary to ensure that the blower is fully operational. B. RELATED WORK INCLUDED ELSEWHERE 1. Access Covers and Hatches; Section 05510. . C. QUALITY ASSURANCE The blower shall be installed in accordance with manufacturer's recommendations and as specified herein. D. SUBMITTALS Shop drawing submittal shall include motor specifications, parts list, assembly drawing, and maintenance requirements and procedures. 15110.02 MATERIALS A. MATERIALS FURNISHED BY THE TOWN The Town will not furnish any materials for the blower. B. CONTRACTOR'S OPTIONS None this Section. C. DETAILED MATERIAL REQUIREMENTS The disposal system blower shall be direct connected motor driven. Blower shall be compatible with a mildly corrosive air stream (hydrogen sulfide). Blower shall by Type 3E, 8" wheel diameter, 1/3 HP motor, 3450 rpm, as manufactured by Buffalo Forge Co., Buffalo, N.Y., or equal. RLP elovxr January 1913 15110-1 contract No.0-051B �M 15110.03 EXECUTION A. INSTALLATION Blower shall be mounted on a concrete pad in a below grade precast concrete vault at the location shown on the Drawings. Concrete shall be installed as specified in Section 03310.03. 15110.04 MEASUREMENT AND PAYMENT Separate payment shall not be made for the blower. Payment for furnishing and installing the blower shall be made as part of the lump sum price bid for the leaching gallery disposal system (Section 13020). I RLP 1 Biter J=wxr 1993 15110-2 cantma No.0-051B i r i. i� I ,S r DIVISION 16 ELECTRICAL r� m �Ny 7-77-7 . ytl a roeheu �nlou .�-'ram--e I.nMrprN s pnirrb tlY i M� J } �r DAMES &. MOORE , 1 1 ' h r�G I N} I' 1 j� 'I � rl h I 1, 1 P r ,I II .t µ` o P a 'r r 1 1 ' RED LILY POND ' WASTEWATER COLLECTION AND DISPOSAL SYSTEM ENGINEERING DESIGN REPORT January 4, 1993 1 ' 1 - DAMES IDS & . MOORE RED LILY POND ' WASTEWATER COLLECTION AND DISPOSAL SYSTEM ENGINEERING DESIGN REPORT Table of Contents Page No. t1.0 INTRODUCTION 1 1.1 Background 1 ' 1.2 Collection System 1 1.3 Disposal System 1 2.0 SITE DESCRIPTION 1 ' 2.1 General Site Description 1 P � 2.2 Soils 1 ' 2.3 Percolation Tests 2 3.0 DESIGN CRITERIA 2 ' 3.1 Wastewater Flow 2 3.2 Effluent Requirements 2 3.3 General Design Guidelines 2 3.4 Variances from Title V 4 ' 4.0 COLLECTION SYSTEM DESIGN 4 4.1 General Description 4 4.2 Sewers 4 4.3 Grinder Pumps 4 ' 5.0 DISPOSAL SYSTEM DESIGN 6 5.1 General Description 6 ' 5.2 Septic Tanks 6 5.3 Leaching Galleries 7 6.0 GROUNDWATER MOUNDING AND BREAKOUT 7 Table of Contents (Continued) APPENDIX A Results of Soils Evaluation APPENDIX B Depth to Groundwater Calculation ' APPENDIX C Variance Request ' APPENDIX D Hydraulic Calculations APPENDIX E Buoyancy Calculations ' APPENDIX F Groundwater Mounding Chart J 1.0 INTRODUCTION ' This report presents the design criteria for the proposed wastewater collection and disposal system for 17 homes located adjacent to Red Lily Pond and Lake Elizabeth in Barnstable, Massachusetts. 1.1 Background The subsurface disposal system described in this report was designed to correct the problem of 1 effluent from septic systems leaching into Red Lily Pond and Lake Elizabeth. Leakage was found to contribute to the nutrient loading and coliform contamination of the ponds, as detailed in the Red Lily Pond Diagnostic/Feasibility Study (June, 1988) prepared by K-V Associates and IEP. ' 1.2 Collection System ' A sewage collection system was designed to collect sewage from 17 homes along Lake Elizabeth Drive and convey the sewage to a subsurface disposal area. Several types of systems were proposed in the Red Lily Pond Project: Wastewater and Drainage Disposal Alternatives Analysis (September, 1989) ' prepared by Dames & Moore. A grinder pump collection system was chosen based on cost, performance, and minimal property disturbance during construction. 1.3 Disposal System Location of the subsurface disposal area was based on the analysis of several locations presented in the Alternatives Analysis report mentioned in the preceding section. The selected disposal site is I ' located adjacent to the intersection of Butler and Prospect Avenues at the Craigville Lodge ballfield (see Site Plan included in the drawings). ' The disposal system is designed to receive effluent from the collection system into two septic tanks arranged in parallel. Effluent would then flow through distribution boxes and into leaching galleries for infiltration. ' 2.0 SITE DESCRIPTION ' 2.1 General Site Description The proposed disposal site at the Craigville Lodge measures approximately 150' by 150', or 1/2 ' acre. The field is an average of 30' above mean sea level and is higher than the surrounding area. The site is bordered on the oceanward side by a gravel road (Bluff Avenue), south of which the terrain drops in a 1:2 slope. The slope runs approximately 30' down to a tidal creek called Herring Run. Part of the site is currently used for subsurface disposal of Craigville Lodge septic tank effluent. The existing system measures about 60' by 100', including reserve area. The system consists of a distribution box and six leaching pits 6' in diameter surrounded by two feet of stone. 2.2 Soils Soils were tested at the site using three deep borings, three 12' deep test pits, and a perc test. In addition, shallow borings and pavement cores were done along the proposed collection system route. ' 1 i Testing was performed on April 8 and 9, 1992. Refer to the Site Plan for location of borings and test ' pits. Results are described in Appendix A. The test pits revealed a top layer of dark brown loamy sand ranging from 7 to 16 inches thick overlying a layer of orange or yellow brown loamy sand ranging from about 15 to 36 inches in thickness. The next layer down is a tan coarse sand, with some of the test pits showing tan fine sand underneath. Groundwater was observed in the monitoring well at 26.6 feet below the surface. The high ground water level at the site was estimated at 24.7 feet below surface based on the method presented in Estimating High Ground-water Levels for Construction and Land Use Planning - A Cape Cod Massachusetts. Example by Michael Frimpter and Martha Fisher (USGS, September, 1983) and as ' revised June, 1988. Calculations are included in Appendix B. 2.3 Percolation Tests A percolation test was performed on April 9, 1992, in test pit #3 at a depth of 60 to 70 inches. The soil layer consisted of tan coarse sand with orange mottles. The percolation rate observed was 4.5 ' inches in 2 minutes (0.4 minutes per inch). Three additional percolation tests were performed in the proposed leaching area on June 30, 1992. Percolation tests were performed at a depth of 3 to 4 feet below ground surface. Percolation rates ranged from 3 1/2 minutes per inch for the first test pit and less than 2 minutes per inch for the second and third test pits. Appendix A contains a description of the percolation test field work and shows the location of the test pits. 3.0 DESIGN CRITERIA 3.1 Wastewater Flow Total flow is estimated at 6930 gallons per day (gpd). Flow is based on the Title V estimate for sewage flow of 110 gpd per bedroom. Number of bedrooms per residence were counted for each of the 17 homes in the service area and are included in Table 3-1. Total number of bedrooms for the 17 residences is 63, averaging 3.7 bedrooms per residence. ' 3.2 Effluent Requirements ' Massachusetts regulations for the subsurface disposal of sanitary sewage systems (Title V)list no effluent quality requirements for systems with flows less than 15,000 gpd. Instead, the regulations are written so that compliance with the site condition and technical design restrictions will generally ensure ' safe disposal. The system proposed for the Red Lily Pond service area falls into the category of flows less than 15,000 gpd, and therefore is not regulated by effluent quality requirements. ' 3.3 General Design Guidelines The collection and disposal systems were designed in accordance with Title V, except for the variances listed in section 3.4 of this report. The "On-site Sewage Disposal Construction" regulations (dated February 11, 1992) adopted by the Barnstable Board of Health were also used in addition to Title 2 TABLE 3-1 BASIS FOR FLOW ESTIMATE: BEDROOMS PER RESIDENCE 1 _ Property Location Lot Number of Number bedrooms 99 Lake Elizabeth Drive 50 4 105 Lake Elizabeth Drive 51 4 109 Lake Elizabeth Drive 52 4 ' 117 Lake Elizabeth Drive 53 3 123 Lake Elizabeth Drive 54 4 127 Lake Elizabeth Drive 55 4 131 Lake Elizabeth Drive 56 4 ' 135 Lake Elizabeth Drive 57 4 149 Lake Elizabeth Drive 65 4 ' 1 Valley Avenue 66 4 4 Valley Avenue 67 4 ' 7 Valley Avenue 68 4 13 Valley Avenue 69 3 15 Valley Avenue 70 2 163 Lake Elizabeth Drive 71 4 173 Lake Elizabeth Drive 72 4 177 Lake Elizabeth Drive 73 3 Total 63 ' Average Number of Bedrooms per House 3.7 3 '. collection em was desi designed in general accordance with the following standards: V. The system g g g ' 1. Alternative Wastewater Collection System Design, WPCF Manual of Practice No. 9. 2. Recommended Standards, Great Lakes -Upper Mississippi River Board of State Sanitary ' Engineers. 3.4 Variances From Title V The proposed system will require variances from the Title V State code for subsurface sewage disposal. These variances are listed in Table 3-2. A request for variances was filed with The Barnstable ' Board of Health on December 29, 1992. A copy of the variance request is included in Appendix C. ' 4.0 COLLECTION SYSTEM DESIGN 4.1 General Description ' The pressure collection system consists of 1,200 linear feet of pipe that will run alongside Valley Avenue, alongside Lake Elizabeth Drive and continue alongside Butler Avenue. The system will flow into septic tanks located in the disposal area near Butler Avenue. The sewer has been designed with ' service laterals and stubs at each house for connection by residents. One pump will be installed on the service lateral for each house, or in some cases, two houses will be connected to one duplex pump ' installation. Pumps will be installed beneath the road. 4.2 Sewers Sewers were designed for a daily flow of 6,930 gallons with a peak factor greater than 4. The main pipeline was designed based on the probable maximum number of pump units that will operate simultaneously. For 17 pump units, the probable maximum number of pump units to operate at one time is four. Grinder pumps are semi-positive displacement pumps which produce approximately 11 gpm in the range of pressures expected at the site. The main sewer was designed, therefore, for 44 gpm. The upstream end of the mainline was reduce in size to maintain higher velocity and reduce pipeline detention times. Mainline pipeline sizes range from 1.5 inch to 2.5 inch diameter. Hydraulic calculations for the collection system piping are presented in Appendix D. 4.3 Grinder Pumps The grinder pump installations are designed for either duplex or simplex operation. Duplex grinder pump stations operate such that one pump is dedicated to each house. The pumps operate independently. The power to each pump will be supplied from the house that the pump serves. In case of pump failure, the sump from serving the filed pump will overflow to the second sump. An alarm will ' be sounded in case of pump failure. Each sump has approximately 60 gpd of storage volume below the invert of the inlet pipe. 4 1 TABLE 3-2 VARIANCES REQUIRED FOR PROPOSED SYSTEM DESIGN VARIANCE REQUIRED TITLE V REGULATION SECTION 1. Multiple Use 15.02(18) The use of a subsurface sewage disposal ' system by more than one lot is prohibited. 2. Distance from Slope 15.03(7) Leaching facilities must be located away from a downhill slope a distance of 150' times the ' slope. 3. Septic Tank in Parallel 15.06(6) Septic tanks shall not be installed such that sewage flow from a single sewer is divided, ' with one portion being discharged to one tank and the remaining portion to a second tank. 4. Pumps Prior to 15.09(01) Pumps shall not be installed.prior to a septic Septic Tank tank without DEP' approval. ' 5. Standby Power 15.09(06) Pumps must be provided with standby power or an emergency storage tank with 24-hr. capacity. ' 6. Manholes below Grade 15.12(05) Manholes shall have metal frames and covers to finished grade. Massachusetts Department of Environmental Protection VARIANCES FROM BARNSTABLE REGULATIONS REQUESTED FOR PROPOSED SYSTEM DESIGN VARIANCE REQUESTED BARNSTABLE ON-SITE REGULATION DISPOSAL REGULATION ' 1. Separate flow line for 1.16 Each galley must be fed by a every 20 feet of separate line from the galleries. distribution box. 5 Grinder pump stations installed in the road will be rated for H-20 loads. Each H-20 installation consists of a package FRP grinder pump vault installed in a 48-inch diameter manhole. The annular space between the grinder pump vault and the manhole will be filled with concrete to a level below the grinder pump vault vent. Each manhole will be fitted with a watertight manhole cover, a drain above the concrete fill pipe connected to the grinder pump inlet pipe through a trap will be installed to insure that the grinder pump access is maintained. Each grinder pump installation was checked for buoyancy. In each case it was assumed that the ' installation was completely submerged. Two cases exist: duplex with H-20 modification and simplex with a concrete anchor. A summary of the buoyancy calculations are presented in Appendix E and below: Downward Upward Net Factor Case Force (lbs.) Force (lbs.) Force (lbs.) of Safety Duplex with H-20 Modification -27,715 +15,500 -12,215 1.8 ' Simplex with Concrete Anchor -15,500 +10,000 -5,500 1.6 5.0 DISPOSAL SYSTEM DESIGN 5.1 General Description Wastewater collected from the 17 residences will flow into one of two septic tanks connected in ' series. Water will flow from the first into the second tank for additional solids settling, then will flow into the distribution box. Method of disposal will be subsurface infiltration via leaching galleries. The following sections present the detailed design criteria for each component of the disposal system. 5.2 Septic Tanks Title V requires that the septic tank volume be 150% of design flow. The Barnstable Board of Health requested that the tanks be sized for 200% of the expected daily flow. Septic tank volume, therefore, is sized for a minimum liquid capacity of 13,860 gallons. Two tanks of equal volume were selected in order to facilitate construction by reducing excavation depth and to use precast concrete tanks. ' The Massachusetts DEP required during their initial review of the project that the septic tank be configured in series rather than parallel. The septic tanks are, therefore, designed to operate in parallel. Two 7,000 gallon septic tanks were selected. The dimensions of each tank are: 17' X 10' X 8' 9.5". The water depth is 6'6" from the inside bottom of the tank. The inlet tee therefore, should be set at least 29" below the water surface. The two tanks will be connected at mid-depth to function as a multi-compartment septic tank. 6 5.3 Leaching Galleries Galleries were chosen as the preferred means of disposal. Galleries require fewer trenches to be dug than if leaching trenches were to be used. Galleries require less stone than field or trench options. Also, gallery installation should encounter fewer excavation problems than the trench option since material from trench cave-in can be more easily retrieved from atop the concrete structure rather than from gravel. The leaching galleries are 4 feet in height and will be situated at a bottom depth of 5 to 6 feet below ground surface. Galleries are 4 feet in width and are designed with one foot of gravel on each side. Refer to the drawings for a gallery cross-section detail. ' Barnstable regulations require that leachfields within 250 ft of a watercourse within 14 ft of the groundwater should be loaded at a rate no more than 0.75 gpd/ft2. The water table will be approximately ' 22 ft below the bottom of the leachfield, therefore, the Barnstable regulation does not apply. The maximum measured percolation rate on the site was 3 1/2 minutes per inch. Title V requirements are that the bottom and side loading raters for galleries are as follows: Bottom Area Loading Rate: 0.83 gpd/ft2 ' Sidewall Area Loading Rate: 1.66 gpd/ft2 The galleries have the following effective depth, widths and areas. Depth: 4 ft. Width: 6 ft. (1 ft. gravel on either side) Bottom Area Per Foot of Length: 6 ft.2/ft. Side Wall Area Per Foot of Length: 8 ft.2/ft. The number of allowable gallons per foot of gallery is as follows: Allowable Loadingper foot = 6 ft.' * 0.83 d/ft2 + 8 ft.2 * 1 2 = P ( gp ) ( .66 gpd/ft) 18.26 gpd/ft. The required length thof galleries, therefore, is : Required Length = 6,930 gpd/18.26 gpd/ft = 380 LF Four (4) 95 ft. long trenches are used. 6.0 GROUNDWATER MOUNDING AND BREAKOUT Groundwater mounding was estimated based on the method presented by Todd (Groundwater Hydrology, 1980). The estimation model was based on the following assumptions: S = Storage coefficient of unconfined aquifer = 0.15 ' W = Discharge rate = 12,000 gpd (includes precipitation) = 0.3 ft./d t = Time Since Recharge Began - 60 days (equilibrium usually occurs within several days). 7 L = Length of one side of recharge area (60 ft) shortest side. T = Transmissivity. Assumed uniform sands with hydraulic conductivity of 280 ft/d and ' aquifer thickness of 100 ft. Therefore, T = 28,000 X = Co-ordinate from center of discharge. x/L = 0.5. The method requires that a dimensionless constant be calculated to determine the size of the water level graphically from a chart (chart is attached as Appendix F). The dimensionless constant is: ' L/SQRT (4Tt/S) = 60/SQRT (4 (28,000) (60) 0.15) = 0.0090 From the chart, hS/Wt is approximately 0.01. The height of the mounding, therefore, is: h = 0.01 (0-3 ft/d) (60d)/0.15 = 0.1 ft. The estimated level of rise in the groundwater, therefore, is approximately equivalent to the measuring precision of most groundwater level detectors. It is unlikely that the rise in the groundwater could be detected given the natural fluctuations of the groundwater. Breakout at the slope would not be measurably increased since the mounding at the toe of the islope would be less than 0.1 ft. i 1 � 1 i 1 8 t t 1 � t APPENDIX A RESULTS OF SOILS EVALUATION P i t MEMORANDUM 15 APRIL 1992 PN: 17113-008-5053 TO: Vince Christofora (ANN) FROM: Patty Murray (BOS) CC: Kelly Whalen (BOS) George Frigon (ANN) Walt Jacobson (Barnstable DPW) RE: Red Lily Pond Field Work The field work for the Red Lily Pond project was performed ' Wednesday and Thursday, April 8 and 9, 1992 . The purpose of this memo is to present the findings of the field observation. Field work included: 3 backhoe test pits, a perc test, 3 deep soil borings, 3 two-inch diameter hand auger borings, and 4 pavement cores. Dames and Moore personnel supervising the field work were George Frigon and Patty Murray. Drilling work, well installation, and pavement cores were done by Environmental Drillers, Inc. . Test pits were dug by Bill Walsh, an independent contractor hired by the Town. Perc test was performed by George; and shallow hand auger borings were done by George and Patty. Test pit #3 and the perc test were observed by Donna Miorandi of the Barnstable Health Department and Walt Jacobson of the , Barnstable DPW. Nevin Kirk of the Red Lily Pond Association and Dick Eggers of the Craigville Conference Center also observed various aspects of the field work on both days. ' FIELD OBSERVATIONS 1 . General Site Description The site is located in a ball field at the Craigville Conference Center. The elevation of the site is roughly 30 ' above MSL and is higher than the surrounding areas. The drainage divide appears to run across the ballfield, based on topographical data and confirmed by visual inspection. The site is bordered on the oceanward side by a gravel road directly in front of a 1 : 2 slope. The slope runs approximately 30 - down to a tidal creek called Herring Run. No failure of the existing system (septic odors, lush growth, etc. ) was observed on the slope. Page 2 MEMORANDUM 1.5 APRIL 1992 RLP Field Work Vince Christofora (ANN) The existing subsurface disposal system for the conference center was located and corresponds to the location shown on the plans (included in the RLP Wastewater and Drainage Disposal Alternatives Analysis Report dated June 1989) . The system consists of a distribution box (underneath the concrete slab on the field) and six leaching pits 6 ' in diameter surrounded by a foot of stone. The leaching pits were relatively easy to identify in the field since the ground surface has settled into a slight depression over each pit. One pit was opened for observation and was found to contain one to two feet of standing water. A hand auger boring was ' done to a depth of l'0 ' just outside of the stone surrounding that pit. No saturated soil was found. 2 . Backhoe Test Pits Three test pits were dug to a depth of approximately 12 . 51 . Pits #1 and 2 were dug on Wednesday, and samples were taken of each strata. Pit #3 was dug Thursday for use during the perc test and as a deep observation hole for the Health Department. Samples were taken from this pit of the perc test strata only. Photos were taken of all pits. Each pit was filled in the same day it was dug, and all pits were loamed and seeded. TEST PIT 1 (near bushes bordering Prospect Ave. ) 0" - loll dark brown loamy sand (dry) 10" - 25" orange brown loamy sand (dry) with small gravel 25" - 32" tan medium sand (dry) 32" - 9 ' tan coarse sand (dry) 9 ' - 11 ' tan damp fine sand with large orange mottles 111 - 12 ' tan fine sand (no mottling) TEST PIT 2 (by parking area bordering Bluff Ave. ) t0" - 7" dark brown loamy sand 7" - 18" orange brown medium loamy sand 18" - 32" orange brown coarse sand and gravel 32" - 9 ' tan coarse sand with orange streaks 9 ' - 12 ' tan fine sand with brilliant orange coarse sand streaks TEST PIT 3 (middle of ball field) 0" - 16" dark brown loamy sand 1611- 53" yellow brown loamy sand 53" - 12 . 5 ' tan coarse sand with orange mottles MEMORANDUM Page 3 15 APRIL 1992 RLP Field Work Vince Christofora (ANN) 3 . Perc Test The perc test was performed on April 9, 1992 , in test pit #3 at a depth of 60" to 70" . Soil layer consisted of tan coarse sand with orange mottles. Perc rate observed was 4 . 5" in 2 minutes (0. 44 minutes per inch. ) 4 . Deep Soil Borings Three soil borings were dug on the site, with soil samples taken every 5 feet. Photos were taken of some of the deeper layers. Boring #2 was converted into a monitoring well. Observations are detailed below. BORING 1 (near telephone bracing pole, corner of Butler and Prospect) Samples were taken at 0, 5 , 10 , 15, 20, and 25 feet. Groundwater level is about 23 ' below surface. A thin layer of fine sand was observed at 201 . BORING 2 (by fence on Bluff Ave. close to gazebo) Samples were taken at 0, 5, 10, 15, 20, 25, and 30 feet. Groundwater level is about 28 ' below surface. Well point is at 341 ; well is screened from 24 ' - 341 . BORING 3 (by fence on Bluff Ave. close to "Manor") Samples were taken at 0, 5, 10, 15, 20, 25, and 30 feet.': Groundwater level is approximately 2814" below surface. Groundwater measurements were taken in boring #2 after it was converted into a monitoring well. Groundwater levels were measured as follows: Depth to Date Groundwater Time of Meas. High Tides 4/8 2617" 2 pm 4:20am (3.41 ) 5:02pm (2.91 ) 4/9 2710" 12 noon 5:13am (3.3 ' ) 5:58pm (2.9 ' ) 5 Hand Auger Shallow Borings ' Three 211-diameter hand auger borings were dug along Butler Ave. and Lake Elizabeth Drive (see attached map for locations. ) MEMORANDUM Page 4 15 APRIL 1992 RLP Field Work Vince Christofora (ANN) Shallow Boring 1 0" - 8" dark brown loamy sand 8" - 84" tan coarse sand 8411- 90" clayey coarse sand 9011- 120" tan coarse sand, no water Shallow Boring 2 0" - 2" sand asphalt mix 2" - 12" dark brown loamy sand 12" - 18" yellow brown loamy sand 18" - 24" coarse loamy sand 24" - 60" clean yellow brown coarse sand and gravel 60" - 84" clean tan coarse sand 84" water Shallow Boring 3 0" - 12" dark brown sandy loam 12" - 36" olive brown sandy loam 36" - 48" brown loamy medium sand 48" - 72" red brown loamy sand and gravel 72" - 78" clean coarse yellow brown sand and gravel 78" water 6 . Pavement Cores Four pavement cores (located on attached 'map) were drilled, along Butler Ave. and Lake Elizabeth Drive by EDI on April 8, 1992 . All holes were repaired with cold patch pavement the same day. Pavement Core 1 0" - 1 1/4" Tar and 1/4" gravel 1 1/4" - 2 3/4" similar base, .more gravel, less tar Pavement Core 2 0" - 1" Tar and 1/4 - 1/2" gravel 1" - 2 1/2" Sand and tar mixture with some gravel Pavement Core 3 0" - 1 1/4" Tar and 1/4 - 1/2" gravel with no base Pavement Core 4 0" - 1" Tar and 1/4" gravel 1" - 2 1/4" Tar and 1/4 - 1/2" gravel `- fir. �5�• q -ce i � FA FIVE.. DAMES & MOORE. RED LILY POND SOIL CLASSIFICATION Test Boring: B-1 SAMPLE INTERVAL BLOW SOIL NUMBER (FT) cows DESCRIPTION 1 0 - 1.5 T.F.F. Dark brown, wet, silty, fine to medium SAND, with little organics (SM). 2 4 - 6 3-3-3-4 Brown, wet, loose, silty, fine !� to wdi um- SAND (SM) 3 9 - 11 5-5-7-6 Brown, wet, medium dense, fine t. to medium SAND (SP) 4 14 - 16 3-5-5-4 Light brown, wet, loosa, fine to medium SAND (SP) 5 19 - 21 7-9-14-15 Light brown, wet, medium dense, fine to medium SAND (SP) 6 24 - 26 3-3-3-3 Brown, saturated, loose, fine to medium SAND (SP) DAMES & MOORE w RED LILY POND SOIL CLASSIFICATION Test Borings B-2 SAMPLE INTERVAL BLOW FOIL NUMBER (FT) COUNTS DESCRIPTION 1 0 - 0.5 T.F.F. Dark brown, wet, silty, fine SAND, with little organics (SM) lA 0.5 - 2 T.F.F. Brown, vet, silty, fine SAND, with trace mediva ravel and trace organics SM) 2 4 - 6 3-3-4-5 light brown, wet, loose, fine to medium SAND (SP) 3 9 - 11 3-5-5-7 L199ht gray/brown, wet, medium dense, fine SAND (SP) 4 14 - 16 4-6-9-11 light gray/brown, wet, medium dense, fine SAND (SP) 5 19 - 21 4-6-9-9 Light brown, wet, medium dense, fine SAND (SP) *6 29 - 31 7-11-12-14 Brown, wet to saturated, medium dense, fine SAND (SP) *1 29 - 31 11-14-13-19 Brown, wet to saturated, dense, fine to medium SAND (SP) * Note discrepancy in sample intervals. DAMES � MOORE RED LILY POND SOIL CLASSIFICATION Test Boring. B-3 SAMPLE INTERVAL BLOW SOIL NL448ER (FT) COUNTS DESCRIPTION 1 0 - 0.5 T.F.F. Dark brown SAND with organicswet s i fine SMM 1A' 0.5 - 2 T.F.F. Brown, wet, silty, fine to medium SAND with trace organics (SM) 2 4 - 6 7-4-5-5 drown, wet, loose,' Silty, fine Eo medium SAND, with trace to little fine gravel (SM) 3 9 - 11 3-5-5-7 Light brown, wet, medium SAN0 dense, fine to medium (SP) 4 14 - 16 3-5-7-9 Light gray/brown, wet, medium dense, fine to medium SAND (SP) 5 19 - 21 7-8-I1-11 dQnso,bfinej SAND wet, (SPj'um - 7-10-10-12 Light brown, wet, medium 6 24 26 dense, fine SAND (SP) 7 29 - 31 3-4-4-7 grown, wet to saturated, medium dense, silty, fine SAND (SM) SENT BY:Xerox Tel ecopFeE�21�lEMQRA-92 ; 13:49 DAMES & MOORE BOS-► 4102245646;# 2 ACTION INFO Tot File: X-Re[: }� Dotal Froth: f/f 1' .5 v prA c C c+. ROVIV Required B t ssl5 act: Pep,�p ACV J; rAcM 1. -i. ..-�' • , r Nt'it,i ��41r'RaR weR C�N5(s re,ffl,: ERG 15f -(-pC 0 0 r UJAICAl GCc4c, T)11:),P W05 lr-�yO I�Re)M 6 � 3fofifG �ivlG . co . .. f . ......ROUTING .. . -r(w R4 r �f u SENT BY:Xerox Telecopier 7020 ; 7— 1-92 ; 13:50 DAMES & MOORE B054 4102245646;# 3 FIELD MEMORANDUM =]ON INFO Toe Filet . x-Raft Front {/! /• A EA 1 L� Reply Required By- s Relerenca(e)t (c.5 Ir P( r O;Z Av INN 6 Pk%✓ �` t N -(b m-f G SANS le PC, �pPRo 6f¢cc.a,N5 aj= -'rffc' Pr rN SST S�MC 17� � G r- w 5 ROUTING .. . . ..... . P� r � 4 PCRa G Of Pff r•�cy Ir i ov • KK r MtR AN Dt o F &Rtir c•TA Ot `: d ar_-rr �..�.� !�J APPENDIX B DEPTH TO GROUNDWATER CALCULATION �ey G� Permit Number: Date: Completed by: HIGH GROUND-WATER LEVEL COMPUTATION Site Location: R-C L1 Lot No. Owner: Address: Contractor: Address: Notes: i STEP 1 Measure depth to water table 4 to nearest 1/10 ft. lemon ►�t� ............. .Date Z /�. month/day/year STEP 2 Using Water-Level Range Zone and Index Well Map locate site and determine: t, TSW- O Appropriate index well.........._........_......................_.._. © Water-level range zone..................................................... STEP 3 Using monthly report"Current Water Resources Conditions" tz) determine current depth to 4 q2 I �5 water level for index well ........................... mon h/year STEP 4 Using Table of Water-level Adjustments for index well (STEP 2A),current depth to water level for index well (STEP 3), and water level zone (STEP 2t3) PeY JvNG /908 Ktv,'s1e-,gs 1 9 �+ determine water-levet adjustment STEP 5 Estimate depth to high water by subtracting the water- level adjustment (STEP 4) from measured depth to water level at site (STEP 1) ......................................_..................................................................... 2�.} Figure 14. Suggested computation form. • �..Yb.y,� E S 4-,'r+-ar(-i ►-.q -�91..�5-f' �✓D vh of-w�-f-�T (�(S � �p ti+S fryLfi o►.� !! a E ><a► le by ✓� ✓ 13 .t� /a7, cJS�s w ti APPENDIX C VARIANCE REPORT r-, �1 I Mw DAMES & MOORE 245 WINTER STREET, SECOND FLOOR, WALTHAM, MASSACHUSETTS 02154 (617) 290-0950 FAX: (617)290-0851 PN: 17113-008-5252 December 29, 1992 Mr. Tom McKean Town of Barnstable Board of Health 367 Main Street Hyannis, MA 02601 RE: Request for Variances ' Dear Mr. McKean: Enclosed is the variance request form for the Red Lily Pond project. Plans will be sent under separate cover. Please call myself at 617/290-0950 or Steve Seymour at the Town DPW if you have any questions. Sincerely, Kelly Whalen Encl. - Variance Request Form (3 pages) NO. ' DATE y fTur o \ TOWN OF BARNSTABLE FEE •� c� OFFICE OF RECELVED BY i >A1ifTABL s BOARD OF HEALTH a"1 '��•�o■�r�•�e 267 MAIN STREET HYANNIS, MASS. 02601 VARIANCE REQUEST FORM All variances must be submitted FIFTEEN (15) days prior to the scheduled Board of Health meeting. NAME OF APPLICANT Town of Barnstable, Dept. of Public Works TEL. No. (508)790-6310 ADDRESS OF APPLICANT Engineering Div. , 367 Main Street, Hyannis, MA 02601 NAME OF OWNER OF PROPERTY Craigville Conference Center, Christian Camp Meeting Assoc. SUBDIVISION NAME Craigville Conference Cen er DATE APPROVED N/A ASSESSORS MAP AND PARCEL NUMBER Map No. 226, Parcel No. 19 LOCATION OF REQUEST Ballfield at corner of Butler Ave. and Prospect Ave. SIZE OF LOT N%A SQ. FT. WETLANDS WITHIN 200 FT. OF PROPERTY: Yes X No VARIANCE FROM REGULATION(List Regulation) See attached list. REASON FOR VARIANCE(May attach letter if more space is needed) See attached list. PLAN four COPIES OF PLAN MUST BE SUBMITTED CLEARLY OUTLINING VARIANCE REQUEST. VARIANCE APPROVED NOT APPROVED REASON FOR DISAPROVAL Susan G. Rask Chairman Joseph C. Snow, hi.D. Brian R. Grady BOARD OF HEALTH r, 12-22-92 VARIANCES FROM TITLE V REQUESTED FOR PROPOSED SYSTEM DESIGN VARIANCE REQUESTED TITLE V REGULATION SECTION 1. Multiple Use 15.02 (18) The use of a subsurface sewage disposal system by more than one lot is prohibited. 2 . Distance from 15.03 (7) Leaching facilities must be Slope located away from a downhill slope a distance of 150' times the slope. 06 6 tic Tanks in 15. Septic tanks shall not be 3 . Sep Pa ( ) P z rallel installed such that sewage flow from a single sewer is divided, with one portion being discharged to one tank and the remaining portion to a second tank. 4 . Pumps Prior to 15. 09 (01) Pumps shall not be installed Septic Tank prior to a septic tank without DEP' approval. 5. No Standby Power 15. 09 (06) Pumps must be provided with and Less Than standby power or an emergency 24-HR Storage storage tank with 24-hr: Capacity capacity. 6. Manholes Below 15. 12 (05) Manholes shall have metal Grade frames and covers to finished grade. Massachusetts Department of Environmental Protection VARIANCES FROM BARNSTABLE REGULATIONS REQUESTED FOR PROPOSED SYSTEM DESIGN VARIANCE REQUESTED BARNSTABLE REGULATION ON-SITE DISPOSAL REGULATIONS 1 . Separate flow Each galley must be fed by line for every 1. 16 a separate line from the 20 feet of distribution box. galleries. ' REASONS FOR VARIANCES FROM TITLE V 12-22-92 VARIANCE REQUESTED REASON 1. Multiple Use Existing septic systems at individual houses are contributing nutrients to Red Lily Pond. Therefore, 17 homes are being connected to a communal susburface disposal system out of the Red Lily Pond zone of contribution. 2. Distance from Edge of leaching facilities is located Slope approximately 65' from top of 1:2 slope. Minimum separation required by Title V is 75' (150 times slope) . 3. Septic Tanks in Parallel septic tank configuration was Parallel recommended by DEP staff person instead of tanks in series. 4. Pumps Prior to There is not enough area for individual Septic Tank septic tanks at each house. A communal septic tank was selected along with grinder pumps designed for use prior to tanks. 5. No Standby Power Approximately 60 gallons of storage is and Less Than available in each grinder pump sump. 24-HR Storage Capacity 6. Manholes Below Leaching galleries will be installed ' Grade underneath a ballfield. Manhole covers will be located under 6" of topsoil to preserve use and safety of ballfield. REASON FOR VARIANCES FROM BARNSTABLE REGULATIONS VARIANCE REQUESTED REASON 1. Separate flow System will consist of four trenches with line for every 23 galleries per trench. Separate flow 20 feet of line each 20 feet of trench will be galleries. adequate for even distribution. ' APPENDIX D HYDRAULIC CALCULATIONS ' C:\SC5\LILY\LILYHYD ' RED L Ti.Y POND ' PRELIMINARY DESIGN DATE:1-03-93 PIMPS PIP HYDRAULIC LENGTH OF FRICTION HYDRAI�I C HYI>f2Al.L I C PIPE NO. OF OPERATIN FLOW DIAME VEL. SLOPE PIPE HEAD LOSS GRADE GRADE ' SEGMENT HOMESSIMUL� (GPM) (INCH (FPS) (FT/FT) (FT)_�_� (FT) (START) (FINISH) - - - --v-- -rv- A'- _ __-_ A 17 4 44 2.5 2.88 .0188509 695 13 29 42 -- --- ------------------------------------------------------------------------------------------------------ _-� B+-` _ 17 4 44 2 4.50 .0558929 440 25 42 66 C 9 4 33 1.5 6.00 .1332039 50 7 66 73 ---------------------------------------------------------------------------------------------------------- D 2 2 22 1.5 4.00 0628631 50 3 73 76 ----------------------------------------------------------------------------------------------------------- NOTE: NUW -R OF PUMPS OPERATING SIMULTANEOUSLY IS BASED ON PROBABILITY METHOD. FLOG BASED ON ASSUMPTION THAT SEMI-POSITIVE DISPLACEMENT PUMP OPERATES AT 11 GPM CONTINUOUSSLY. 411 -Z4 If .. •" Y;.a'I:LCL..�./_S'fit.,/ztY..:Y•tn -f �.yl..J'.:-Y.'��• ..tY t :�.. ., .. � -..:.:..:s.i�rwM�e:,?tih".'T'r:k.�„'.t`,e'�'_->_ :.�-%�+a��ti::i%"_ -- _ .. _ Ti.-.,...<--xxr..�-..._�.��..y.�•�+!�-.r.�_�•- _ •sr-g+.:r��` ,.j;"':;I, �e..n y]. i%r.;:ri..:.- :7!;. � �. _4... f'� r _;v_�-r�'�:�� rr'7�,'+-�7►�:k33F1�+<s{ l� f Rom., :! f= +5 j .'W'yr: �;:.:�-'�:'^' .^r'rr..FF''�.�ti_��1..it 1:!,�.�:...� i>'�tr�,..a2.:-�."�•'�'-.:= ..a.p �.�G^-,�3�-•v �,, -v r .-1�r`y?gy�twr-�'''r{,e..�3';=Fs ��i'�,.•?. N�:�?•'�!1!?. �• '�, , t+l=a!v�-tl a *`1 J w r F.+�+CN F�a�j'!rr "A'ri:,w�i'r• .- ��it ,.r�Y,>ea14(�i11Y(+.9,�c ty't. 'S'M'�i -rJ �'t• h=1 c7 . r: � • Table 5-1. x Num a Grin `;I I Core �r :I 41 �J Y' 5.1.1 Probability Method 4 This method examines the probability of the number of pumps operating simultaneously in a total population of pumps, and the method has therefore been given the name I'l "Probability Method." Once the probability analysis pro- =` if ;; vides the maximum number of pumps operating simul- taneously, one only has to multiply the number of pumps eldoperating by the flow per pump to obtain the maximum T' =� design flow. This of course relies on the assumption that L'- the flow per pump is relatively constant, which is a valid minute r assumption in the• case of semi-positive displacement design h pumps. ment On Table 5-1 is one example of the basis of design for the Langfc ' J ProbabilityMethod. This table has been provided by the recommE r Environment One Corporation which manufactures semi- from the ZV i ' S:.1 : positive displacement grinder pumps. As an example, sup- tic perfo : . pose a subdivision containing 200 lots were proposed to be agreed v served. Assuming that one grinder pump would be located tion of a on each lot, inspection of Table 5-1 would show that the apply to fl maximum number of grinder pumps operating simultane- apply to ously would be 11. When an average flow of 11 gallons per On at minute per grinder pump is used, this means that the utilized -�1 maximum or design flow from the subdivision would be pressure 121 gallons per minute. The assumption of 11 gallons per As state �.j..,. ¢ _`•fifi7r��-e nMAJ ry�ta�C � �-,r;.a.nR.,emw�irl;.�exir:mar .r�et�c-arrz'y►c.ci-s.e.+:.rc- +---nn.-,... NNW IBM resin 'eil�r"kcrosIM:4tls`�Eyt:^11t�rsr�veW�-^ram L. �tlt . :.:ITS'_f ww•� y4six' .ri ' FINAL DESIGN CONSIDERATIONS 41 Table 5-1. Maximum Number of Grinder Pump Cores ' Operating Simultaneously" Number of Maximum Daily Number `' 1 Grinder Pump of Grinder Pump Cores Cores Connected Operating Simultaneously 1 1 2 3 2 4- 9 3. --- 10- 18 4 19- 30 5 31- 50 6 51- 80 7 w. 81-113 8 a 114-146 ' 9 147-179 10 180-212 11 213-245 12 i r ' 246-278 18 i 279-311 14 ' 312-344 15 ' i minute per pump is valid, and the Probability Method of 4 design has proven to be very successful for the Environ- ment One Pump. Langford has stated that the probability method is not y recommended for centrifugal pumps since the average flow from the pump cannot be predicted due to the characteris- tic performance curve of the centrifugal um Bowneaa g P9 ' P agreed with Langford and stated that, while the assump- tion of a specific rate of flow delivered b each Y pump P may A'ha`:.0 40j apply to a semi-positive displacement pump, it does not . ' apply to centrifugal pumps. I On at least one occasion, the Probability Method was utilized to establish design flows for a centrifugal pump pressure sewer system at Hot Springs Village, Arkansas.22 As stated before, the Probability Method of analysis works fyyy(ft }}77�� tf t%\!tt ;�r:�ay fit■.:: _ '•r.:�, -.i�' iay�>f/�:'�._ .Z-_ ..•� •`(r .: RUM !...... .: s1 ts�' tfllrvte� 3#9�,.1�'l.'Rye..-.91.�:1'6raecn:•'-�:.a.%r•4,.:�a:._ei___.._.... ....-..._ ... .• . . rtRdY1(�>j�4t+'S�,S�•"r'�..is r a:.i..:w:aF..r....�:,vP,...---• —.-..-..-. .. -.._ .. - . h .�. '��41 '''''irir:i-+nr.�• _ -xsrc:r _ .._-�•,ar..ter.-r-.:,...... _ ', aC�rv�r.+.-,��•nr�..ra•r�_t�ye� v��._�.�.xarv!�.r.�.�r•!1•��wv� _ y.rrin .�S'r'S-'•'Tiu•Perw'^>�S.►AN11Ri�rY"/�LI�NRr�e77a'f1'.flr`r•+~ xli'7.1`:R�� ,�• 1l�ffi!>�n♦yW:Hr I+`. !+ ,f+�!!:?'i!.r�f!l�l'1 _4"LLC_ v_f 1 42 PRESSURE SEWER SYSTEMS FI well for positive displacement pumps. However, its use ' with centrifugal pumps has been discouraged. Further research into the centrifugal G F D sewer system has indicated that the P obability Me pressureNo. of Av.Floes Method is Total' not as accurate as would normally be desired. Plus, a new Dwellings (GPM) set of design criteria has been published for Hot Springs i50 Village that replaces the criteria utilizing the probability 10 1,5 500 0 ' method.26 The new criteria utilizes the Rational Method 20 000 30 explained in the following text. as 4,5,500 40 6,000 50 7,500 5.1.2 Rationalll7ethod 60 9,000 70 10,500 80 12,000 In the design of the Glide Pressure Sewer System in 90 15,000 Douglas Count 100 15,000 Y, Oregon, Bowne has used a method of de- 110 16,500 termining design flows that was developed by the Battelle 120 19,500 Institute.16 Basically, 130 19,500 sewer mains are sized to accommodate tng this method the pressure 140 21,000 se sewage actual amount 150 24,000 g generated by the number of homes served. This 150 22,500 method has been termed the " 170 25,500 ferred for use with centrifugal urn"Rational Method" and is pre- 180 27,000 terns. Bowne has stated that, since the Rational Method pressure sewer sy 190 20,000 210 31,500 has been successfully employed before for centrifugal 220 33,000 ' pump pressure sewer systems, and since it is logical, g 230 33,500 his opinion that the rational designg al, it is 230 "� 34,500 used for these systems.23 approach should be 240 36,000 ' 250 37,500 Figure 5-1 shows a t i 260 39,00o YP cal design chart taken from the 270 40,500 Battelle Institute's stud is Pumped effluent design Y while Figure 5-2 shows a 280 42,000 ' gn chart developed b 290 45,000 munities, Inc. specifically for Tellico Village, Tennessee 27 300 --- Figure 5-3 is a graph of recommendedThe suggested design nows in t lished in the State design flows as pub- dam intervals to facilitate line s; ' of Florida Guidelines.13 cumulative homes(under loo), t: Ming units,when compared to th lowest suggested design now to r F - Figure 5 1. Suggested Daily Flov (50 GPD F i 'y' - .tr%•. r••ilit J,_Citt !'K.• 'iNwtiaa'ti+iTriRriti:::'r.iir.�r�-!:�.Asa.rnre�..�no's-+�—<.r�-t�+=•^�--..--'• . j'�{� 'iWP.7�'lK'Vf10fPY[v`fRMJ•it�bc'�Y'.ielFS:.�.I1+A- ytaGc�n�ac27lriv::��1i:r.n:r..•�is.ir:cw7.' +SiI•iAN_fir S• •T�!: •"..::::... iIt. y �•••�j• r:1C'"F► J Y. q 1 � � • �• ^er' FINAL DESIGN CONSIDERATIONS 45 ,,,�,;�-•-=d..e;.:,,�:...:�. 300 / 17.5 250- 15.0 r 200 SJ`' 12.5 J e 10.0 LL- z ISO PROGRESSING-CAVITY / PUMP W c N / Vi 7.5 0 ' lal � I005.0 r+� i 50 SpppES� sxc'4k«4a c 2.5 CENTRIFUGAL PUMP • Y� 0 50 100 150 200 250 300 . NUMBER OF SERVICE CONNECTIONS i ':';•• -.,` Figure 5-3. Recommended design flow from "Design and Specification Guidelines for Low Pressure SewerSystems.03 � i � .� ;' , :�'r>;j•;y+F�,:,;:: Design charts utilized by the Rational Design Method are based upon the following equations.24 Qavg =(Persons/Dwelling)x(Flow/Person)x(Dwellings) ' Where: i�•. Qavg is the average flow generated by the given number of "'�""44 '"•. dwellings eak is the design given �''gJ'�'- -:':: ""•QP g peak flow generated by the •� '�yi"''"�=•=:?'r::ii: number of dwellings GRINDER PUMP GRINDER PUMP TYPICAL PERFORMANCE INLET ' ! CHARACTERISTICS 4' PVC SOCKET FOR SOLVENT WELD DWV FITTING (12)5/16-I8 BOLT NOTES 1 AND 4 STAWLESS STEEL HEX HO 120 7-1 H-H+fd - _ 46 ,b ALARM LEAD W W UZF,, 46 i /W<W 4+ IDo— an a 42 2 0 4C44+TH so ELECTRICAL WIRING 36—Sa NOTES 2 a a ' _ __ _ 60 O u 34 = s 32 $ WIRING COVER ' TO NOTE 5 E 3 W ' O LL W 29 c = a N u is = 60 a o POWER LEAD W 6 W 2+ Z c< c 22 50 W HIGH LEVEL ALARM _ INDICATOR LAMP ASM Z F 20 i NOTE 7 R 4 OF I9 40 ar a 16 i x 1+ SO lT W 12 40.0 W l0 1 1YALE ADAPTER a zo s TANK FIBERGLASS REINFORCED ' I 4 1O POLYESTER tFRPI n 0 3.s 1 1/4 DISCHARGE PIPE 0 2 4 6 a 10 1 2 1+ 16 19 20 DISCHARGE l0-qpm) ALARM FACTORY SEALED JOINT AND MOTOR (1)AMPS AT 240 VACS NOTE a ' 1 vli0•2.507 teal of.ols TURN ON s1.4CHECK VALVE AND LEVEL-NOTES 27.0 ANTI-SIPHON ASM N 23.s 1 1 OFF LEVEL SENSING BELL N;o 12.0 PUMP �J SEE PUMP CURVE PERFORMANCE , UPFLOW I CHARACTERISTICS INTO GRINDER 24 0 GRINDER 1/84 ' NOTES: 1. Can be adapted to any system of DWV piping dictated by local codes Including cast Iron,copper and non- metallics. 7. High level alarm indicator lamp assembly furnished on 2. Use Fittings appropriate for wiring material which should wall plate 2%x 41h inches. Fits standard wall box (by be per applicable codes. All fittings must be water-tight. others). Install at most obvious location on premises 3. Exact turn-on level depends on in-flow rate during time and connect per wiring diagram In Installation delay Interval after pressure switch:loses. Instructions. Audible alarm(not furnished) may be 4. Interior of tank(wet well)Is rented through Inlet drainage paralleled with circuit. Lamp signal circuit contact rating piping per Installation Instructions. is 15 amp at 120 vac. 5. Cover Is suitably gaskeled and bolted In order to make S. One horsepower,single phase,capacitor-start,induction weather light. motor with integral automatic reset thermal overload 6. Ten feet of type OF cable,prewired and connected with protection.240 volt.60 hertz. water-light wiring connections, is provided for both 9. All dimensions are in Inches. Do not scale drawing. power and signal connections. Other lengths of 10. Specifications and drawings are subject to change materials available on special order. See note 2. without notice. environment I one CORPORATION PROTECTING MAN'S ENVIRONMENT Schenectady, New York 12309 • J 1 Y 1 1 DESIGN HANDBOOK Low Pressure Sewer Systems Using Environ ment One Grinder Pumps _ :IisLay., 5"• }.3 T " Revised: October,1989 ail - environment one CORPORATION ^'' Schenectady, New York ed after careful analysis of more than 58,000 Table IV was initially �.,•�,�� the Albany Project(4). It was extended pump events in a 307 day period duf probability theory. The validity of this V for larger systems by application of probability experience with hundreds ed by actual operatingeriod. Table has since been con em re systems over a twenty Year p of large and small low p in branches is largely me-.se of i ' Usingexerci main or lateral con- Table IV, the actual est from the outf all in a the main are accumu- chanical.The single pump urn s along stitutes a branch, This and downstream Pump he predicted maximum number is sufficient to increase the number o lated until their aggregateration by one; i.e. until P pumps in simultaneous operation flow increases by 11 gpm. TABLE TV NZJMBER OF GRIND PUMP CORES MA� UNI OPERATING DAILY Maximum Daily Number of Grinder Pump Cores ' Number of Grinder Pump Operating Simul,taneouslY Cores Connected 1 1 2 2- 3 3 4- 9 4 10 - 18 5 i 19 - 30 6 31 - 50 7 i 51 - 80 8 81 - 113 9 F ' 114 - 146 10 147 - 179 11 r 180 - 212 12 213 - 245 13 246 - 278 14 279 - 311 15 312 - 344 a S 4 and 7 end when tl Referring to Figure 3,it is seen , 3,9,18 nd 30�and the numbers of pum; number of pumps Connected total 1, 3,1, 2, 3,4 and 5 respectively. I in daily simultaneous operation are precedence o', ace where two or more sections of main ch. This onvent on takes poin or the tf�1 is reach also etermines they above d of aas seen in branches 8, 11, 12, 15, 16, 19 and i the procedure state (Figure 3). .k✓ i. � 1 environment II ca,p / e I 10 i A 'l 1 `r 1 L - PRESSURE: SEWERS - Prepared by 4, 1V. C. Bowne Consulting Engineer Roseburg, Oregon 97470 F Prepared for Environmental Research Information Center _�. 1978 U. S. EPA Training Sessions ,. on Wastewater Alternatives for Small Communities e Reprinted for 3 i 1979 U. S. EPA Technology Transfer Seminars on Wastewater Treatment Facilities for Small Communities T _ July 1979 c ENVIRONMENTAL RESEARCH INFORDIATION CENTER OFFICE OF RESEARCH AND DEVELOPMENT r." U.S. ENVIRONMENTAL PROTECTION AGENCY 4 CINCINNATI, OHIO 45268 } i t 1. F „F Y 11 , i_ 1/3 /100 /10 deg F which is 5 times that of steel or iron. eter to 12" . Available either ;�I ., pVC is available from 1/2 di ami in "class rating" (working p ressure rated) or "schedule series" . II Classes include 100, 125, 160 and 200 psi . Schedule series I�I � pipe has the same wall thickness as steel and the psi rating sue. varies with diameter. As an example, schedule 40 1/2 pipe le 8" is rated at 160 psi . Mains are is rated at 600 psi whi � = or 160 or 200. Schedule 40 or 80 is used usually class 125 where mechanical strength is required, and schedule 80 may e threaded. Materials Table 1. PVC Piping i Class (working pressure rating psi ) 125 160 200 Standard dimension ration (SDR = OD/t) 32.5 26 21 Schedule series: Schedule 40 and 80 - solvent weld joint only 1 2" - 12" - - Sizes available: / Thermal expansion: 1/3"/1001 /10 deg F Hazen Williams "C" value: 140 conservative {'! with a slight cost increase, PVC may b'e On special order and w� 9 i colored distinctively brown, yellow, etc. ) to better dis- , tinguish the sewer from water mains. Often the pressure in ' water mains exceeds the shut off head of pressure sewer pump's, so unintended discharge to a water main is usually impossible. The friction factor adopted for PVC used on pressure sewers is ' usually Hazen Williams C - 140 or 150. Battelle suggests 140 - ' as conservative. APPENDIX E BUOYANCY CALCULATIONS . x FILE L► (-Y SUBJECT CT-t_i Q'z,� V. ? $o u YANGY ' S!r►i,�LF SHEET OF_ 1 1 I ASS 4 Mj;-170IJ S ; -T oT'At L Ww 0 o CON GR.G 5 D Ib/G F Salmi Iw Ib/e.F w a a 0 0 N O 1 w >- } I n .�,..r- I ,I T /,,jam �./ 'T' m m /l 1 V.YZ Iib(JL f-\1 L I VTR I l`f" /��i s,. i.:. 1 r':ct�c�t� �� ; IZ�'' � z �� ,� �sd►�jcc 1 Ibs IbS VOID �c M 10( c)1b5 LU m W 00 w 2- LU v � w a Z O m u u >� Dames & Moore 945.1(12/88)PRINTED IN U.S.A. FILE Ett SUBJECT_Gr v-\ t,4�L v--> t aMlo Tloa-,( � -j U�P►-6x SHEET OF_. 0 1 UJI 00 Lu z 2 > >- CID co u 40 tf il, �T, LA Cxj it, L( rj w 7, 7 1 S 0 i 0 Lu 2 . L L- u-7 0 x w CL UPOFT ShE;00 cc u u NA T T:D e tx' ts, Dames & Moore 945.1(12/88)PRINTED IN U.S.A. i r N r� r t r ' APPENDIX F GROUNDWATER MOUNDING CHART 1 r r N BY DATE �6 `. Z far 3 24 gytrGww REVISIONS CHECKED BY BY DATE TO EO m COPY TO EO BY DATE TO EO ' o z c 6j120UN DvVATt_l- ?,AO U N D I N G1 C- I,LU Lf4T1 Ot j I i I I I I ' � 30 / I I i I I I I I r li E►2►�1NCT �-V►.I G-�-0v�Dws+.�-�KL � � L.E V E_L_ � 2 r Ca (Gu Lah o,�,s slaw c�,9�t o� ov�-�d of ul�K of ,tc�-A l�e bailo CIcAcl- eej f ) Is 1 ilzLGv� foJbe V� G i►,,.?ry-c�.s ura»b(e �� a� ��-SGr^a,r�� r✓a-4-� of 4' 12, 000 ��d Cli�Gl��de S de'eil'gll �toVV PAS lam- qll 0 U c pi^r CI•}��a F'70h eSf►✓1�a-(.c 1 � I i / i tZ a *' Y. r� .. E .:. w •6. '. a .r ♦ ! t • f � I ; Extended Page 1, 1 g 460 GROLlNDWATF-R HYDROLOGY .p o 1.0 Z t. v4hms Edge of basln t. I //�./'hl fit.''.�.�+'.' _ .. • Sf Y 0.4 ' 0.3 0.8 1 � 02 0.4 1.0 a,s b.6 0.2 3. O.A. 13 lie 2.0 :. 0.� 1.0 NIL Fig. 13.a9 Dimensionless graph defining (lie rise and Aft DAMES & MOORE 245 WINTER STREET, SECOND FLOOR, WALTHAM, MASSACHUSETTS 02154 (617)290-0950 FAX: (617)290-0851 PN: 17113-008 January 4, 1993 Joseph T. Snow, M.D. Box 345 85 Salton Point Barnstable, MA 02630 RE: Red Lily Pond - Final (90%) Design Dear Dr. Snow: Enclosed please find one copy of the drawings, specification, and preliminary engineering report for the Red Lily Pond project for your use. Upon review of these documents should you have any comments or questions, please do not hesitate to contact me. Sincerely, DAMES & MOORE Kelly 2alen Project Manager KW/cl cc: V. Christofora File OFFICES WORLDWIDE 4� P`oF IRE r�o Town of Barnstable R" �MASS ' Department of Public Works A95. w 2639. rFo eet,Hyannis, MA 02601 Office 508-790-6300 .` Thomas J.Mullen FAX 508-775-3344 DEC4o Superintendent AU G 6 1993 " August 5, 1993 TO: Thomas J. Mullen, Superintendent, DPW AA-1 FROM: Stephen G. Seymour, P.E. , Acting Town Engineer SUBJECT: Red Lily Pond Cluster Septic System I am writing to inform you of the status of the Red Lily Pond Cluster Septic System construction because you have a request before you to construct a new individual system at one of the properties that are part of the cluster system. The construction plans and specifications are presently being publicly bid. Bids will be opened on August 19, 1993. Construction will begin this fall and the project completed next spring. Consequently, the sixteen properties on the system could be connected to the system before the next summer season at Craigville. SGS:sdm i (26 onvIVY? RedLly18 N DAMES & MOORE 245 WINTER STREET, SECOND FLOOR, WALTHAM, MASSACHUSETTS 02154 (617)290-0950 FAX: (617)290-0851 PN: 17113-008-5252 December 29, 1992 Mr. Tom McKean Town of Barnstable Board of Health 367 Main Street Hyannis, MA 02601 RE: Request for Variances Dear Mr. McKean: Enclosed is the variance request form for the Red Lily Pond project. Plans will be sent under separate cover. Please call myself at 617/290-0950 or Steve Seymour at the Town DPW if you have any questions. Sincerely, Kelly Whalen Encl. - Variance Request Form (3 pages) OFFICES WORLDWIDE NO. DATE P p�►TME j��` TOWN OF BARNSTABLE FEE b� OFFICE OF BANTSTABLE S RECEIVED BY +oo N" e� BOARD OF HEALTH p YAK k` 367 MAIN STREET HYANNIS, MASS. 02601 VARIANCE REQUEST FORM All variances must be submitted FIFTEEN (15) days prior to the scheduled Board of Health meeting. NAME OF ,APP.LICANT Town of Barnstable, Dept. of Public Works TEL. NO. (508)790-6310 ADDRESS OF APPLICANT Engineering Div. , 367 Main Street, Hyannis, MA 02601 NAME OF OWNER OF PROPERTY Craigville Conference Center, Christian Camp Meeting Assoc. SUBDIVISION NAME Craicville Conference Center DATE APPROVED -N/A ASSESSORS MAP AND PARCEL NUMBER Map No. 226, Parcel No. 19 LOCATION OF REQUEST Ballfield at corner of Butler Ave. and Prospect Ave. SIZE OF LOT N/A SQ. FT. WETLANDS WITHIN 200 FT. OF PROPERTY: Yes X No VARIANCE FROM REGULATION(List Regulation) See attached list. REASON FOR VARIANCE(May attach letter if more space is needed) See attached list. PLAN four COPIES OF PLAN MUST BE SUBMITTED CLEARLY OUTLINING VARIANCE REQUEST. VARIANCE APPROVED NOT APPROVED REASON FOR DISAPROVAL Susan G. Rask Chairman Joseph C. Snow, 1•;.D. Brian R. Grady BOARD OF HEALTH r 12-22-92 VARIANCES FROM TITLE V REQUESTED FOR PROPOSED SYSTEM DESIGN VARIANCE REQUESTED TITLE V REGULATION SECTION 1. Multiple Use 15. 02 (18) The use of a subsurface sewage disposal system by more than one lot is prohibited. 2 . Distance from 15. 03 (7) Leaching facilities must be Slope located away from a downhill slope a distance of 150 ' times the slope. 3 . Septic Tanks in 15. 06 (6) Septic tanks shall not be Parallel installed such that sewage flow from a single sewer is divided, with one portion being discharged to one tank and the remaining portion to a second tank. 4 . Pumps Prior to 15. 09 (01) Pumps shall not be installed Septic Tank prior to a septic tank without DEP' approval. 5. No Standby Power 15 . 09 (06) Pumps must be provided with and Less Than standby power or an emergency 24-HR Storage storage tank with 24-hr: Capacity capacity. 6. Manholes Below 15 . 12 (05) Manholes shall have metal Grade frames and covers to finished grade. Massachusetts Department of Environmental Protection VARIANCES FROM BARNSTABLE REGULATIONS REQUESTED FOR PROPOSED SYSTEM DESIGN VARIANCE REQUESTED BARNSTABLE REGULATION ON-SITE DISPOSAL REGULATIONS 1 . Separate flow Each galley must be fed by line for every 1. 16 a separate line from the 20 feet of distribution box. galleries. y a 12-22-92 REASONS FOR VARIANCES FROM TITLE V VARIANCE REQUESTED REASON 1. Multiple Use Existing septic systems at individual houses are contributing nutrients to Red Lily Pond. Therefore, 17 homes are being connected to a communal susburface disposal system out of the Red Lily Pond zone of contribution. 2. Distance from Edge of leaching facilities is located Slope approximately 65 ' from top of 1:2 slope. Minimum separation required by Title V is 75' (150 times slope) . 3 . Septic Tanks in Parallel septic tank configuration was Parallel recommended by DEP staff person instead of tanks in series. 4 . Pumps Prior to There is not enough area for individual Septic Tank septic tanks at each house. A communal septic tank was selected along with grinder pumps designed for use prior to tanks. 5. No Standby Power Approximately 60 gallons of storage is and Less Than available in each grinder pump sump. 24-HR Storage Capacity 6. Manholes Below Leaching galleries will be installed Grade underneath a ballfield. Manhole covers will be located under 6" of topsoil to preserve use and safety of ballfield. REASON FOR VARIANCES FROM BARNSTABLE REGULATIONS VARIANCE REQUESTED REASON 1. Separate flow System will consist of four trenches with line for every 23 galleries per trench. Separate flow 20 feet of line each 20 feet of trench will be galleries. I adequate for even distribution. r TOWN OF BARNSTABLE Bpi THE l04 OFFICE OF IRARISTA33L i BOARD OF HEALTH �, �o i639• �{� 367 MAIN STREET �OMAck' HYANNIS, MASS.02601 July 16, 1992 Stephen G. Seymour, P.E. Project Engineer Town of Barnstable Engineering Division 367 Main Street Hyannis, MA 02601 RE: Red Lily Pond Project Dear Mr. Seymour: The Board of Health members have no objection to the conceptual plans as submitted for the cluster septic system for the adjacent. 17 dwellings located to Red Lily Pond. The Board members voted unanimously to grant you this permission after hearing testimony from you, the designing engineers, and several abutters and neighbors during. the public Board of Health hearing held on July 14 , 1992. The permission is granted because the existing cesspools and substandard sewage disposal systems connected to the 17 dwellings are in close proximity to groundwater and the pond. The proposed cluster system would alleviate pollution. Sincerely yours, Susan G. Rask Chairman BOARD OF HEALTH TOWN OF BARNSTABLE SGR/bcs , J U L 14 1992 AREA CODE 508 485-0179 485-4311 F'RED BRIAN WILLIAMS ATTORNEY AT LAW 25 NEWTON STREET-P.O.BOX 646 1 'l MARLBOROUGH,MASSACHUSETTS 01752 �> July 13, 1992 J U L 14 1992 �' Barnstable Board of Health a•, wMal Box 534 Hyannis, Ma. 02601 To Whom It May Concern: I have received notification of the Group Septic System Proposal for the Village of Craigville, which I gather is a part of the Red Lilly Pond Project Association, Inc. , and I am opposed to the concept and wish to go on record as such and wish to have this communication read into the minutes of your meeting on July 14, 1992, Unfortunately, I am unable to be personally present at either of the meetings on July 14, 1992 as I spend my weekends at Craigville but must return to work for the week and did not learn of the meeting and hearing until Saturday morning, July 11 , 1992. I have been a property owner in and resident of Craigville since 1956 and in all of the years that I lived across the street from the "playground" that is to be the site of the new system, it was always clearly my understanding that this property had been given to the Village for the purposes of a playground/recreation facility and that it was to be used for these purposes only. I am certain that a check of the Deeds will disclose that use of the facility at the top of the Bluff for what is in essence a private septic system is not permissible. Clearly, the terms of the grant at this point cannot be changed to benefit private parties. Furthermore, we are opposed to installing a system on the property in question, in part, because the venting system will be a detriment to our property and will diminish our ability to enjoy the property that we have worked for many, many, years to make a credit to the Village. We have only to look to the sewage disposal/ treatment system the Town put in as a state of the art system on its date of installation to know what problems these"fool-proof" systems can provide. The fact that there is going to be machinery and filters in connection with the venting system makes it more of a nuisance to the neighbors because of the prospect of noise, the potential for mechanical failures and because of its location on the front of the Bluff, "up-wind" from the abutters. In spite of what the test results may show regarding the soil conditions on the site in question, no one can assure the abutters that use of the site will not in any way interfer with those of us who had the foresite to put in functional septic systems. It is wrong to put a group system in the area of other functioning systems. ,.� -2- Barnstable Board of Health July 13, 1992 Clearly, it makes little sense to be installing a group septic system funded in large part by public monies when the Town proposes to provide municipal services to the general area at some point. Foresight and prudence would dictate that the public monies be used to implement the expansion of the present Town system to service the area in question. If the Town system is not expanded now, at the time it is expanded to serve Craigville, it will make the present project a total waste of public money. Using the funds presently committed to the project as seed money could well obtain further monies by grants to allow expansion of the Town system to service the area in question. The system in question proposes a series of pumps to get the septage from lower elevations to the higher elevations of the site. What will happen if and when we have another hurricane and are several days without power? If we are to install generators, who will be responsible for their repair and maintenance? Assuming the system is installed and assuming it encounters problems ;as the Town system did, who will be financially responsible for correcting the problem and for eliminating the potential health hazards? I would assume if it is a private system, then it falls to the private home owners. What if these people are unable or unwilling to assume remedial action? Is the Town going to require a Bond to assure that there will be funds to correct any problems that develop in the future with the system? We are certainly not unsympathetic to the problems of the people involved but we are opposed to the present proposal and even to the possibility of shifting the problem to another neighborhood and in particular to. a site where it is not a legally permissible use. Clearly, with some more groundwork and some initiative, a more favorable solution to the problem can be found. Very truly yours, Fred B. Williams 26 Prospect Street Box 37 Crai ville, Ma. 02636 (5063 775-3772 IKE Town of Barnstable MASS. Dep artment of Public Works A EDM►� 367 Main Street,Hyannis,MA 02601 Office 508-790-6300 Thomas J.Mullen FAX 508-775-3344 Superintendent June 25, 1992 TO: Thomas McKean, Board of Health FROM: Stephen G. Seymour, P.E. , Project Engineer SUBJECT: Red Lily Pond Project I am writing to confirm the placement of a presentation of the schematic plan for the proposed Red Lily Pond Cluster Septic System on the Health Department Agenda for July 14, 1992 . The schematic plans will be . submitted to you for your review no later than July 7, 1992 . I would like to incorporate your staff's and the Board of Health's concerns into the plan at this schematic phase. We will present a more detailed plan of the system to the Board of Health for final approval sometime this fall. However, it will be much less costly to make any changes in our plans at this stage of design. Consequently, I would ask you to review the schematic plans as carefully and as completely as you can. This effort now will help the Town avoid having to incur added costs to revise the plans later. On July 7th along with submitting the schematic design, we will submit an engineering report and a listing of the variances that will be needed. On your Agenda, please list the Town of Barnstable as the applicant, myself as the contact person and Dames & Moore, Inc. as the design engineers. Thank you. SGS:sdm REDLILY6 I .14 ,_ �,�, 11:, 1. , �,� ,fA --�, , , � ., '. ��Fw,:,-_ , '. � � t, 4,, I , 1�. 'Av�, ,_�. 4" ,." 4;."'. ;_, " .." _�4�..4 " F., I )Z� , . .,-.*. �., I* Y� �,� ��,. . �� I , I . �� 1�".� "'k :.,. I - % 1. 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' , I, . , , a , *,:�, � I,1B I , ,. � il I �I.. �; . � ,^ A,es�, - - A ,�1. , 6, I, -, � i.,z 1� z - , I .. _ i �i. ..It - _1� . v_,Z;:,;� � ;; . .-41�1 im, . , I I. , I,!, . 1� � �L - _.;p t . � .'I,�7. , t WE'RE A LITTLE WARMER • �jjpp �� J Joys Lane Kingston, NY 12401 April 26, 1983 Mr. John M. Kelly Director of Public Health 367 Main Street Hyannis, Mass. 02601 Dear Mr. Kelly, In an effort to comply with a variance granted to me for the upgrading of the septic system at 127 Lake Elizabeth Drive, Centerville (Craigville), I have been able to contact only one contractor who would undertake the needed work. He is unable to give a contract price because of the extensive amount of hand work to be done. He estimates that the cost could exceed $3000.00. Several other contractors that visited the location would not even discuss the work needed. With this in mind, I have spoken to Mr. William Ney of the engineering firm of Baxter and Ney. We have discussed various options that might be possible to simplify the effort needed to install a new septic system. At his suggestion, I am asking that the variance be extended until November 1983 so that sufficient time would be available to the Conservation Committee to approve a more cost effective installation of the septice system. My original hope was to do this work1Jin May 1983, but I am looking at a cost of 30% to 50% greater than typical for the area. I believe that some more economical design is needed. I would appreciate whatever help you can give to Mr. Ney in this matter. Y s, el Garr n P.S. Please find enclosed copies of all communi ations in this matter. Fuel OileBurner Service C9143331-0212 GasolinecOiesel FuelaMotor Oil C9141331-3720 y�FTHE T TOWN OF BARNSTABLE OFFICE OF iS i BA"STAM ""°a1639- BOARD OF HEALTH 'FpMpYk� 367 MAIN STREET HYANNIS, MASS. 02601 September 13, 1982 / R. Abel and Nancy L. Garraghan U. P. O. 3068 Kingston, New York 12401 Re: Your property on Lake Elizabeth Drive, Centerville Assessors Map and Lot No. 226-55 Dear Mr. and Mrs. Garraghan: The Board of Health recently conducted a sanitary survey of the properties bordering Lake Elizabeth and Red Lily Pond. The Health Department personnel conducting the survey were of the opinion that your present onsite sewage system on Lake Elizabeth, Drive is inadequate and is in all probability contributing to the pollution of the ponds. The committee for the improvement and preservation of the Craig- ville ponds has spent considerable time and money on the Red Lily project. Their efforts could be meaningless unless you and many of your neighbors upgrade your onsite sewage disposal systems. We are requesting your cooperation in upgrading your septic system. We would appreciate voluntary compliance, if possible. We will , however, take official. action if voluntary compliance and cooper- ation is not. received.' Please advise us of your intentions, in writing, in this matter so vital to the environment you live in.. Very truly yours, s� iirn'(.ctoKelly er of Public Health JMK/mm i .� �Q�oFTHE ro�o TOWN OF BARNSTABLE OFFICE OF = BARisTAsr, = BOARD OF HEALTH � Yl1�R OO 1639. ` pM��M•� 367 MAIN STREET HYANNIS, MASS. 02601 June 30, 1982 Mr. Moses H. Sherman A. G. Griffin, Inc. 54 Main Street Marstons Mills , Ma. Re: Variance for Abel Garaghan - 127 Lake Elizabeth Drive, Centerville Dear Mr. Sherman: You are granted a variance on behalf of your client , Abel Garaghan, to upgrade the septic system at 127 Lake Elizabeth Drive, Center- ville. The leaching pit shall be installed sixty feet from water, in lieu of the required 100 feet. The following conditions must be met: (1 ) The submitted plan must be strictly adhered to. (2 ) The existing cesspool must be pumped out, disconnected, and filled with clean granular material. ( 3) You must receive the approval of the Conservation Commission. (4) The system must be constructed in compliance with State and local health regulations witli the exception of the regu- lations granted variances. The variance expires July 1 , 1983. V r r ly yours, hilds, Cha' an ,�.i.1.�` C�.C•� �:j�.�;C .�.�. "�•�__ Ann Jane._E hbau_gh • F. 'IngE, M• D. ' BOARD OF H ALTH TOWN OF BARNSTABLE AKIImm cc: Conservation Commission OFFICE 420-6533 s Installer- Moses H. Sherman Liscense # 52 , A. G. GRIFFIN. INC. ,�Z7 � 5' MASONRY T CHIMNEYS AND FIREPLACES - PLASTERING - CONCRETE FLOORS AND WALKS �.� CESSPOOLS - DRAINS - FOUNDATIONS - RETAINING WALLS - FLAGSTONE FIELD STONE - CERAMIC TILE: - STUCCO WORK - PATIOS VILLAGE SOUARE MARSTONS MILLS. MASS. 02648 June 24 t9-_ 7- / Proposed septic system for Abel Garaghan 127 Lake Elizebeth Drive 3 Q Centerville , Mass. 30 ri � r i X9 t- TOWN OF BARNSTABLE / ...,si of Tp E Taw OFFICE OF i BAH..*a E, : BOARD OF HEALTH 7 MAE B. p� o�iDT i639 � 367 MAIN STREET FD Pt.A'��• HYANNIS, MASS. 02601 June 30�, 1982 Mr. Moses H. Sherman A. G. Griffin, Inc. 54 Main Street Marstons Mills , Ma, Re: Variance for Abel Garaghan - 127 Lake Elizabeth Drive, Centerville Dear Mr. Sherman: You are granted a variance on behalf of your client, Abel Garaghan, to upgrade the septic system at 127 Lake Elizabeth Drive, Center- ville. The leaching pit shall be installed sixty feet from water, in lieu of the required 100 feet. The following conditions must be met: (1 ) The submitted plan must be strictly adhered to. (2 ) The existing cesspool must be pumped out, disconnected, and filled with clean granular material . ( 3) You must receive the approval of the Conservation Commission. (4) The system must be constructed in compliance with State and local health regulations witq the exception of the regu- lations granted variances. The variance expires July 1 , 1983. Ver r ly yours,, b rt L. Childs, Chaf an _�i Ann Jane Eshbau h H. F. Inge',] M. D. BOARD OF HEALTH TOWN OF BARNSTABLE MK/mm cc: Conservation Commission l �� (J`9.��c=�c,G y z�- z.o z.3 4"5;3 3 OFFICE •28.9533 Installer- Moses H. Sherman Liscense # 52 A. G. GRIFFIN. INC. L� M A S O N R Y CHIMNEYS AND FIREPLACES - PLASTERING - CONCRETE FLOORS .AND WALKS CESSPOOLS - DRAINS - FOUNDATIONS - RETAINING WALLS - FLAGSTONE FIELD STONE - CERAMIC TILE. - STUCCO WORK - PATIOS f VILLAGE SQUARE Y d MARSTONS MILLS. MASS. 02648 June 24 ,g$2 7J / Proposed septic system for Abel Garaghan 127 Lake Elize.beth Drive 3 Centerville, Mass. se 9 6B o .12 I � 11RI 70 LOCATI N T f I PERMIT NO. _,Qke FLI zo bd ! g, VILLAGE INSTALLER'S NAME & ADDRESS R ILDE R OR OWNER Z)q DATE PERMIT ISSUED °DAT E COMPLIANCE ISSUED �- }Y �oJ `Y\mod TOWN OF B�A INSTABLE t WEti[ZA&\� LOCATION 10q R SEWAGE# VILLAGE � ASSESSOR'S MAP&LOT_ZZ6—b5 Z INSTALLER'S NAME&PHONE NO. SEPTIC TANK CAPACITY LEACHING FACILITY: (type) (size) NO.OF BEDROOMS BUILDER OR OWNER PERMITDATE: COMPLIANCE DATE: Separation Distance Between the: Maximum Adjusted Groundwater Table and Bottom of Leaching Facility Feet Private Water Supply Well and Leaching Facility (If any wells exist on site or within 200 feet of leaching facility) Feet Edge of Wetland and Leachi Fa 'lity(If any wetlands exist within 300:fe:�of� li Feet hed b Furors , i �j a V `�\� \\V J� d, f �` ��8� F /J J - +:.r' C*-. .......� �--.... Fimis 15..!.0.0.......... THE COMMONWEALTH OF. MASSACHUSETTS BOARD OF HEALTH .....................Toi.........OF...Barnstable...................................................... Appliration for Disposal Works Tonstrnrtiun Prrmit Application is hereby made for a Permit to Construct ( ) or Repair (x ) an Individual Sewage Disposal System at: 177 Lake Elizabeth Drive ........-••-•• -- ................ -----------------------••-----------............... ..........____....................._.-..............---_........................................ .. Location-Address or Lot No. --.E. W. Patterson -----••CragVille--•..........--••....••-•-••--..._••••••-•••J•.....__••-- -ner Address a Joseph_..P. Macomber &- ion,---;nc=•------ Centerville• ... Installer Address Q Type of Building Size Lot............................Sq. feet U DwellingNo. of Bedrooms____________________________________________Ex Expansion Attic— p ( ) Garbage Grinder ( ) Other—Type of Building ____________________________ No. of persons............................ Showers ( ) — Cafeteria ( ) Otherfixtures ............................................-.................-------------•-•------------•---------------....•-•-•-•---•-----._...-------•••--•_----- w Design Flow............................................gallons per person per day. Total daily flow............................................gallons. WSeptic Tank—Liquid'capacity_._-__-____.gallons Length................ Width................ Diameter................ Depth................ x Disposal Trench—No_ ____________________ Width..._................ Total Length_................. Total leaching area_____________--_____sq. ft. Seepage Pit No..................... Diameter.................... Depth below inlet.................... Total leaching area..................sq. ft. Z Other Distribution box ( ) Dosing tank ( ) Percolation Test Results Performed by......................-................................................... Date...-...........................-........ P4 Test Pit No. 1................minutes per inch Depth of Test Pit.................... Depth to ground water........................ 1-4 fTq Test Pit No. 2................minutes per inch Depth of Test Pit.................... Depth to ground water................._...... a' -------------•--------------------•----------•------------•..__.....----.................••••-•.._...•-•-••••--•--•-----....._..._.._•---..._-•-••-----_••_•. 0 Description of Soil..........&aXI-d---.&---grime l--------------------------------•--------------•----------••-------------•-•....-------.....------._.......--- W .....................--------•---------------•-----...---------..._.....----------............-----•--•-------------•-•-----•---._...---------------••--.._..-------------....--•-•••------•------------ w UNature of Repairs or Alterations—Answer when applicable_1_-1500___gallon_tank &__1-1000__g_allon - - - AltAgreement:•----------•-----------•-------•------------------------------------••-•--•--------•- --•--------•-•-•---•-•---------•------------------ The undersigned agrees to install the aforedescribed Individual Sewage Disposal System in accordance with the provisions of TTTLL 5 of the State Sanitary Code— The undersigned further agrees not to place the system in operation until a Certificate of Compliance has hea issued by 7th board of health. /} D Application Approved By..__._� .____C:.... __ e✓1/j ( --:�'-- �,- Date Application Disapproved for the following reasons-------------•-------••- -------------------•----------•----•-----------------------•----•----._...---•-_... .........................._............................................................................................................................................................ ................. / Date Permit No......................................................... Issued-- J L ....................... Date 1 • -.... Fns.. .................... THE COMMONWEALTH OF MASSACHUSETTS BOARD OF HEALTH .......... .....ftft.........OF...�gtf*.e......----- App irativuri for DWpos ai Works Cna nstratr#inn Prrmit Application is hereby made for a Permit to Construct ( ) or Repair ) an Individual Sewage Disposal System at ITT TASlifbet h Drive -.............. •..................••---•---------•--•--------- ----•...... ... ......... ..•---------.......------............_.. Location-Address .......................� or Lot No. �f p `rye .......org .............................. Owner Address a Jog1�•ph P. M4,0taaiij Se.�S.t3n,� $�."��--'•. CenterVill!! ........ Instal ler Address Type of Building Size Lot.................... .....Sq. feet ,-a Dwelling—No. of Bedrooms..........................................:.Expansion Attic ( ) Garbage Grinder;;( )" W'4 Other—T e of Building ................ ....._ No. of ersons............................ Showers — YP g --•-•- P ( ) Cafeteria :( ) dOther fixtures --- --------------------------•-•-------------....--------•-------------•-- ::... W Design Flow............................................gallons per person per day. Total daily flow.............................................gallons. WSeptic Tank—Liquid capacity............gallons Length................ Width................ Diameter................ Depth................ xDisposal Trench—No..................... Width.................... Total Length.................... Total leaching area.........._.........sq. ft. Seepage Pit No..................... Diameter.................... Depth below inlet.................... Total leaching area..................sq. ft. Z Other Distribution box ( ) Dosing tank ( ) Percolation Test Results Performed by.......................................................................... Date........................................ 04 Test Pit No. I................minutes per inch Depth of Test Pit.................... Depth to ground water........................ 44 Test Pit No. 2................minutes per inch Depth of Test Pit.................... Depth to ground water........................ CA --•••------•• -------•--•-•,------•-•-----••---------------•----.....---------••......-----....---...---...---•---•----•--•-----.....--•--•----•-----....-- O Description of Soil-------- ...&..VA". '.I U ----------•-------•-••----•---------------•-----.....---------•------.....---------......•------••--------•---•-----••--•---•-----.. W Nature of Repairs or Alterations—Answer when a hcable. "" • 140 Aft ".............................................. -•-••--•-------------------------,-•-------------------------------------------------------------••---------- i Agreement The, undersigned agrees to install the aforedescribed Individual Sewage Disposal System in accordance with the provisions of:ITS 5 of the State Sanitary Code—The undersigned further agrees not to place the system in operation until a Certificate of Compliance has b .' sued by the board of health. Si ed ..._. ... �` A- ---•••--------- ...� l- ?. i�........ . Daf&. Application Approved By..... _.. .r 6~<. ------------------------ •--A.--_mil. • .--------- 7Date Application Disapproved for the following.. easons:.... = ......-•--•------------------------••---...-----•-----------•---...........--=------------•-•-----------•-•---------•----•-•---•----••-------•----•----••--•--•-•••••---........ ..........--•------- - Date Permit No.................. ....... 1ZZ --. Issued. �=. .... y� •3 Date THE COMMONWEALTH OF:,-ASSACHUSETTS BOARD ,OF 'HEALTH ` ........ ...........'�.'q ...0F..B'Mr-4gtg'�11... Y .............................................. .... Tutif irFate of MontlrliFanre i THIS IS TO CERTIFY, That the Individual Sewage Disposal System constructed ( ) or Repaired ( ) by fle- P. ME(eoft r &.3011A... t"'. ....................................•......-•---•... 1 at... lAke Elizabeth Drive,, has been installed in accordance with .........the provisions of T m 5 of The State Sanitary Code as,described in the application for Disposal Works Construction Permit No. --Q.':',ft---• ' _. _ dated__.. �' 0 -1, -�_ _ -------------- THE ISSUANCE OF THIS CERTIFICATE SHALL NOT BE CONSTRUED AS A GUARANTEE THAT THE SYSTEM WILL FUNCTION SATISFACTORY. DATE................................................................................ Inspector:.................................................................................... THE COMMONWEALTH OF MASSACHUSETTS BOARD OF HEALTH 7 OF.... ................................................ FEE........................ �i��rno�tl, nrkn �onotrnrtinn erntit Permission is hereby granted..... ......................... ....... ....•--- to Conyf ak at No... i4ir n ;1 ,q System Patterson ----•-•. ---•---- ----•-•---••--•---------- --- - - ----------------•------------•------------------••-•--•--••---- Street as shown on the application for Disposal Works Construction Permit ........... ...... Dat .._. M� -- r_._..._.... 4 Z4/7� Board H o. e It ' DATE..�....-------•--...---��-` ------------------ ........................................... ;. FORM 1255 HOBBS & WARREN, INC.. PUBLISHERS TABLE 3-1 !tF BASIS FOR FLOW ESTIMATE: BEDROOMS PER RESIDENCE Property Location Lot Number of Number bedrooms k ` l E i - to 2 C G r tG �v e? 50 4 t 99 Lake Elizabeth Drive � 9 � ,105 Lake Elizabeth Drive 51' 4 qrjki 2 Lake z 109 Lk Elizabeth Drive 52 4 Z k 1 117 Lake Elizabeth Drive 53 3 L 123 Lake Elizabeth Drive 54 4 s 127 Lake Elizabeth Drive 55 4 5 �� _ 131 Lake Elizabeth Drive $" Aw. x W. 135 Lake Elizabeth Drive 57 4 149 Lake Elizabeth Drive 65 4 tY 1 Valley Avenue C 66 4 4 Valley Avenue 67 4 / 7 Valley Avenue 68 4its 3 13 Valle Avenue 69 3 ' y Y 15 Valley Avenue 1 70 2 "� . D 163 Lake Elizabeth Drive i �{ 173 Lake Elizabeth Drive 72 4 el 4P 177 Lake Elizabeth Drive 63 1 t Average Number of Bedrooms per House 3.7 1 .� 'T �$r0 ` f i1 t " , t a 4 Sk a r ~ w"wr % t + a� v ` • d« + 0 v e M i - r , Z t y 1 , r , /- � Lij 41) - , r �R L5AGI-tINa d Dl A4/1 IL LIMIT ofTANK NO. 2 �Y W�CZITOFD fSTORATION I dQ E N S F'TrG Ta K No. � Pa z , � UT'l.,_ECZ AVENUE Go 4+ _ � --- ------ - O PGO ( fi00 Z-t[b -- - - - ------------------ .---------- -- -- � ---- ____ �. .__ LIMIT 01-: ROAD ,,` - ---- - -- W - :� r ( PROPO`3�D w ` I `0. ' P�ESTGRAT(o;�l W , e" MAIN C�Y OT 4ER5 if LIMIT OF ----' - --- ROAD RESTORA-TIOIv 48 L21 A'. �P 50' LONG x 5`WI E CONCR sit__-t' F�NcE INFILTRATION CATCi-i AStN �- - h YR�.N 5 G I-•� lw SEE SPE.ET NG5. 4 5 7 F ot2 D E.TA t L. xr Y. W i O �-- Z Q W w Z u1 u1 �- = S ii � (n (n Lu LIMIT OV= (n Ma- (0 ROAD t?ESTORATIOt� - ._ U C� LIMIT OF �RESSVRE S��I=CZ EZOAD CESTORATION ! tO f�R �� I - '13I &UTLER AVEMUE AGO ' �' ,--- -�. _-------- ---------------' --- ---' -,---------- -----� ---------I--=----- - ---- ------ -------� �-QO 2-tGY� _-_ o - ----------------- -----T----- -- -- ,' Cam-- ----_ - -- __ , - PROPOSED WATE�Z S�� - � -Es��A�E3E� 5�_ -_� -- _.S'-- - - - l MAIN (E!W OTt AE95 / LIMIT OF ----' / ROAD RESTORATION 15'.LOt6- X 5' NUDE -' lWF(LTRATION TRENCH . PRECAST CONCRETE SI Lam• FE tJCE —�a/ _ _ /"l GATG�-1 P�ASI N � i �_ �, B1TUM►t-IOUs GOtlCRET'EW . BE FM (s E sTAI.117ARD ; / pETAIt- DRAWING? IC>6.10) SEE SHEET No!5. 4,5 '? FOES �2 ETA I L_ PLAN SCALE: 1 40' i _4: 10 A, 4%u ml 13 All, "00 0 -------------------r --- --------- _. - 7 ------r----------------- Ad,,17 0 ----------- i 7: 1111- 15 ............. --------- ------- --------- 7ff I:TP-& 151 LONG X 5' W I t?P_ VALLEY AVeWUE IWFU-Tl?AT10N TRENCH 7KECAeo-r WA-MR So i Opolz (=lM_v !:5ATc_W MAN (Dy OT�*K'S) r:�A-: (W ATG14 5A51N Li MIT OF ROAD RES R tONPETAIL cq A oCp •10) INFILZRATION DSV L�`IMIT OF RtOAP IRPSTOFATtOt4 PLAN SCALE: I " = 40' ' 19 i y Y '9. ,. r a ' S �' T. .. � - Tryry ` i. �P ' ` P • I \ , O �\1 �� \ Cr ,,� S-�.e�ram. `. , � � � �� t - a; ,. x. _. v _. , _� - � ., � �' ,, ` � - ,� .. 1 � � � �, — _ ; �'�,. ''I .. , :� :_� ,. . �� - � Jk a q �9 1 +. 1�! � �' .. S ' � J l � w 1,�1 +ei.! � I vy /t DIS�tZt�UTiON '1? 30 INv.• 28.�2. INY. Zg.41 40 'he" PVC vRoM G OLl_'EGT t ON S`!S'T�M D IZ Yx. GATT::.VALVE N D • �- ZG t �Lt7W GpLGUL,4Tlo1-�s �D G�Zct�MS = �3 (�R TDUVti SURVEY) A. 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KE�1kC-�): Co" PVC • I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \. • . . . . . 411 Al+c < �f NDT� _GB ---CZAGTZ7E� S1 BALL R S�T'CJ�' \ �I�CIEF EL<✓GTK1�-�L `, -' rj�'E TO F_X lST 1 NCa . _. z \ GD► l DUrT" Tb L3t..�1�I'C- � -•-lk UFF ` ,��A /,V/ 3 \ AMP tl� � ►z_ c�otx��• � ' DIRT ROADWAY 4 I i 4"c�w.t'v� �o� P�ORI t�Y Z �'.1�T FENCE II�Y 3 .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PLAN Q FILT>✓►L Alfa INTA,cE SILT NGt� NOTES - t) PROV11)F A 60A METER SOCKET ON Ex1ST1rrG UTILITY POLE. CONTACT S 5 S s 'j S•--r— S S 4, S -- 5 COWAON'NEALTH ELECTRIC COMPANY FOR SOCKET TYPE AND EXACT SERVICE —,t--x x x x x Y Y x �4 •� ,I a , i M ELFLT�IC INSTALLATION REQUIREMENTS. K x K--X--\ �t— - - x '�—� /` , SCALE: I IO r 1 FbLE ►�c»c�T�� _ �z-t APFZ1 L `7� 1 `�`�Z. PROVIDE(I) 154. 120V, 1-POLE CIRCUIT BREAKER IN NEMA 3R ENCLOSURE. SQUARED - �l_EGTRIG ME-CFR — ��— - - / > CLASS 610 6EHB125NR9 OR EQUAL, BELOW METER SOCKET T (\�J P PDT D TION'FSQUARE D CLASS 251^0 F�WI NEXT O C RCUIT SPEAK RTM OVERLOAD f ' NO. REYISION q B� DATE OWN OF BARNSTABLE WrATRFR1HEADIDGALROM METER STSTEEL CONDUIT NEAR OP(O Or) THPOL FOR'#aGnOUND AND +�,�jNOf r�L ' I 7 I ��LIMI�A �c 1"�' J , DI D .'AR 1 MENT OF PUBLIC WORKS1. UTILITY COMPANY. moo+ WH_L1AM � �j T s -�,,- — DATE �,^•' �. �S SHOWN 1( it JvuL 90 /. SU�t� AL. _ �Q31 ^� PROVIDE 1• RIGID GALVANIZED STEEL CONDUIT FROM METER SOCKET TO CIRCUIT •' ,DRAY�I BY DATE; �7j,D ISSDE Dames Moore, Inc. ; DATE PREAKFR, MOTOR STARTER, THEN TO BELOW GRADE WHERE TRANSITION TO PVC C 1 `!/ -� �^ - APPFF40"D Y SHALL BE MADE. p 7 yV J 1-I /IL i I SHE NO. 7 OF I3 ? x� Ke��oRv�.aw 1r�4 �a k � J _a w n s + E w n t l-_R c ct� lE c T o r�,� ( n (11rIV1f)F 175V, 15A, J'fJl?F, I`N1;T-LOCK MARINE T',PF RECEPTACLE AND PLUG. �p� �a�STT CHECKED DATE ` r - TREATMFNT F/n`..ILITY E `` I 245 WINTER STREET Torun PROJECT NO. p -Q�I �' HURBEK OR EQUAL, IN PLO'NER PIT USE S O. CORD FROM PLUG TO BLOWER. tt�oMrt E I v �G -�z WALTHAM, MASSACHUSETTS 02154 r I;�n. ' ^ PROPOSAL. NO. WASTEWATER "I i�EATMF-rJT SYSTE Fl PROVED DATE P MAP NO. PLAN ROJM F?=N�x i Y A 1 s DEPARTMENT 0 - i CONTRACT NO.T-OWN - OF , BARNSTABLE 015B - No. REVISION BY DATE TOWN OF BARNSTABLE DEPARTMENT OF PUBLIC WORKS '57O'7o SVUMI-rFAL 1-23 ISF� APPROVED DATE DRAWN BY DATE I. DRAWN BY DATE Dames & M REV Moore, Inc. DATE BY DATE AS SHOWN APPROVED SHEET NO. I OF 13 WASTEWATER COLLECTION/ CHECKED DATE 245 WINTER STREET TOWN ENGINEER PROJECT NO. 0-015 8 TREATMENT FACILITY WALTHAM MASSACHUSETTS 02154 V K �}-�2 APPROVED DATE APPROVED R F D Ll LY POND WAS FEW TER COLLECTION / TRF ATMENT FACI Ll TY PROPOSAL No. COVER SHEET APPROVED DATE MAP NO. PROJECT ENGINEER r M N ENGINEER \ r 3,4G5 6FL2 435 G PD . PER LINE (8 L(NES) -A A Lt:A6-[4I Nra, Ca A L.LER Y I /� D• P�O)C 3 . . . N Q w V 3,4-G 5 G PP INDEX 80 wZ SHEET NO. DESCRIPTION r, A L_EAG I-ZINC, G A LLF-R Y 1 F20M GO Ll...EGT I O N ID t�OX COVER . SHEET sYsT EM �, 9 3o ca PD 2 INDEX / LEGEND A LEA6PIN6 6AL-LeF;Z`( EA 3 SITE PLAN / KEY SHEET _ D. box 2 - 4 COLLECTION SYSTEM- PLAN $ � WY O — z 5 COL LECTION SYSTEM PLAN r,> Q 3,4�5 f�PD 433GPD PER 6 COLLECTION SYSTEM PROFILE LINE (8 LtWES) L AGNINI� CaLLER`C 2.� 7 WASTEWATER TREATMENT SYSTEM - PLAN 8 WASTEWATER TREATMENT SYSTEM- PROCESS .FLOW DIAGRAM - PROFILE 9 WASTEWATER TREATMENT SYSTEM - CROSS SECTIONS AND DETAILS 10 SEPTIC TANK DETAILS 11 STORMWATER FACILITIES / DETAILS 12 GRINDER PUMP DETAILS 13 MISCELLANEOUS DETAILS GENERAL NOTES 1. .ELEVATIONS "SHOWN ON THESE DRAWINGS ARE BASED ON THE U.S. GEOLOGICAL SURVEY DATUM. 2. PERCOLATION TESTS WERE WITNESSED BY THE BARNSTABLE BOARD OF HEALTH AND WERE PERFORMED IN ACCORDANCE WITH THE INSTRUCTIONS IN TITLE 5 OF THE MASSACHUSETTS STATE ENVIRONMENTAL CODE. 3. ALL CONSTRUCTION TO, CONFORM TO TITLE 5 OF THE MASSACHUSETTS STATE ENVIRONMENTAL CODE. 4. THE CONTRACTOR SHALL NOTIFY. DIG-SAFE-TELEPHONE NO. 1 (800) 322- 1 LEGEND 4844, FIVE (5) DAYS BEFORE STARTING WORK SHOWN ON THESE DRAWINGS. ALL UNDERGROUND GAS, ELECTRIC, AND TELEPHONE FACILITIES WILL BE STAKED OUT AS REQUIRED BY THE CONTRACTOR. j 5. ALL PIPE SHALL BE SOLVENT WELDED SCHEDULE 40, POLYVINYL CHLORIDE - - vE�ETATb ��TLAN� PIPE (PVC), UNLESS OTHERWISE NOTED. EDGrE OF 7 ZAVELED VVAY 6. NO PERMANENT STRUCTURE MAY BE CONSTRUCTED OVER THE AREAS _ - EDGE O>= hAVEMENT DESIGNATED AS A "RESERVE" 100% EXPANSION AREAS. G Ut`iDERGROvND GA'5 LINE 7.' THE LOCATION OF EXISTING STRUCTURES, UTILITIES AND OBSTRUCTIONS w uNDERG�ROUND WAT>=R LINE SHOWN ON THE DRAWINGS ARE FROM THE BEST AVAILABLE RECORDS AND SHALL BE VERIFIED BY THE CONTRACTOR TO HIS OWN SATISFACTION ♦ C��S I�.CETER BEFORE START OF CONSTRUCTION. THE TOWN OF BARNSTABLE NOR EXKSTING Tl, I�IK DAMES & MOORE, INC. WARRANT OR GUARANTEE THE CORRECTNESS OR THE COMPLETENESS OF THE INFORMATION GIVEN. THE CONTRACTOR O SEWEEZ GLEANDUT SHALL DETERMINE THE LOCATION OF ALL EXISTING UTILITIES. NECESSARY '�" GOC�t(Ff=ROUs 7-REF PRECAUTIONS SHALL BE TAKEN BY THE CONTRACTOR TO PROTECT EXISTING SERVICES AND MAINS, AND ANY DAMAGE TO THEM DUE TO HIS I'JEG f p(10US Tt2EE ACTIVITIES SHALL BE REPAIRED IMMEDIATELY AT THE CONTRACTOR'S co STA V_E EXPENSE. THE CONTRACTOR SHALL RELOCATE UTILITIES AS SHOWN -ON O TEzT PIT THE PLAN AND AS NECESSARY TO COMPLETE THE NEW CONSTRUCTION. �JQRI NG UTILITY RELOCATION SHALL BE COMPLETED IN STRICT ACCORDANCE WITH THE GUIDELINES SET FORTH BY THE VARIOUS UTILITY OWNERS: • 11zo�t PIN FOUND -0- UTILITY hO LE 8. ALL DISTURBED AREAS SHALL BE RETURNED TO THEIR ORIGINAL -6- F_XI,5TING k4YDRANT CONDITION OR BETTER. ® EXISTING WATER VAt_V C "ONUMENT FOUND No. REVISION BY ATE TOWN OF BARNSTABLE FVrA_MIN�Y �SlGW -9z DEPARTMENT OF PUBLIC WORKS �jl'aW `�2 gp%SUP�M�TTAL /�i 3 REvtsm APPROVED a BY DATE DRAWN 8Y DATE - Dames & Moore, Inc. DATE BY SCALE: AS SHOWN APPROVED SHEET NO. 2 OF 13 WASTEWATER COLLECTION/ CHECKED DATE PROJECT NO. 0-015B TREATMENT FACILITY 245 . WINTER STREET MWN ENGINEER Y V12C -qz, WALTHAM, MASSACHUSETTS APPROVED DATE APPROVED - PROVED DATE 02154 PROPOSAL N0. INDEX/LEGEND MAP N 0. PROJECT ENGINEER y ll..l W a lU 1— � V Z W hJ °- a - o LL W w L.. Z r. - ----1 r r .. r _-- _ AL T r _ _ y .. _• . EXIST - - �ttt� a - • 4 - r \_ , , O . 40 .Z , Q a BLaW�R - LEAc Z z W W 61At✓LERIES , W W (IA LIT �' lLJ LIMIT OF Q ' , r • (() Z ROAD RESTORATION _,) S PTIG TANK NO.'Z I ('j LIMIT of PI�ESSUKE SEWI�CZ PRESSURE 'SEWER • �— 2 A� . ':i ROAD fZ1=STORATtON 5E�IG TANK. NO. 1 Z , p -- --- -- --------- ---- — •------- _ � -------- ------------- -�-f'OE3 -- -- ---------- Co oQ--- - r��--- i '"1 T o - ----_ a-F 00 PGo DD Z-t•a'� ---- O i �� I �" ,I� _ -----_---- - ---- --- -- -- - PGO ----------g=1=Q� lO+DO --- -- -- I �-- -- ,ARV GD W _ -- -• �pRO POD ED ;WATER - _- LI" IT b� KQA� �„ I MAIN (e7yo NEKS t - s -- - S ------ ---------- - _ - .-_ Q �/ � r - LIMIT F E ROAD RESTORA-rION �� l5 LONU x 5 twlDE \ �\, VA I..LE`� AMEN U E �P 48 INF(LTRATION TRENC-" \\\ • r 48 DIA• , CKEGA51"� � `' , a R sotL . PRECAST � PRoPo�Ep vv TE CONGRETI✓ CATGN DDOR FIL'TGER 50 LON x 5 WIDE CONGRE SILrT F'�tJCE / MAQA (5Y 0 4ERS) I N F I LTRAT(O N GATC 1-I AS I N �-- — - GATG�-1 BAS((�l BASIN r ATGP �451N -LIMIT OF 5 \ ROAt7 RESTORCs;CtON 5TORMWATER -FENCE INF'tl..Tt2ATION PEED 1 5 LAMIT OF ROAD RESTOtZATIOt�I SEI 5I4EET No5. 4)5 FOCI DETAIL_ PLAN N SCALE - 0 No. REv1s1oN eir ATE TOWN OF BARNSTABLE Pt�ELtl"11�1A1ZY DESIUN DEPARTMENT OF PUBLIC WORKS LG� 1 G-97- 9o% sue'MlrrAL, I-q3 — Dames & Moore Inc. R SCALE: AS SHOWN DRAWN BY DATE � w� er =ter �ovm DATE SHEET NO. 3 OF 13 WASTEWATER COLLECTION/ CHECKED DATE 245 WINTER STREET TREATMENT FACILITY T M EKNEEt PROJECT NO. V -�z WALTHAM, MASSACHUSETTS 02154 APPROVED DATE APPROVED PROVED DATE PROPOSAL N0. 0-015 B SITE PLAN / KEY SHEET.. PRo�cr QrQMEER MAP NO. I - �i - o t ' le + le _ G p r 0 ' �k �. / - C-2 , ,c 1 ' { - PCo ell ell It I \ , e �� ,♦ �fT EXI��TiIiU r � �j '' �( \` \ •• �lii `, `, /'�-' ' '� Q�� - /-may\ � / /X It / (r '0 \ i4/7 4/ \ / A - Ile; kv 0 \,� CP �Po 'per 11 \ , '� � L / 4.W SOIL 50VQWU N �. . �� d S DARK 61z�l./t,1 1-�MY SANC7 411 a • - 5 e7 `-l0 GLAYEY GOAR� SANS NO. REVISION BY ATE TOWN OF BARNSTABLE PI�ELIMINAIZY G�SICaN �-9 DEPARTMENT OF PUBLIC WORKS 54?W Ce-"IR. CIO% SU6MITTAL- 1A3, APPROVEDDATE It REVISED DRAWN BY DATE Dames & Moore, Inc. DATE SCALE: I = Zo _ DATE ter APPROVED SHEET N0. 4 OF 13 WASTEWATER COLLECTION/ �45 MAPPiNG� PtzEPA1zE D 5Y 70VA l OF gAtZ}-1STA13l_E MA- ACNUSETC"S u Lt CHECKED DATE P OJECT NO. 0-0156 TREATMENT, FACILITY 1�A�ZT NT F P \�l 1LS, ENG-�INE��ING� SECTtc�t�t Da.C�n MAY 8, !g°12 . 245 WINTER STREET Town aGWEER S WALTHAM, MASSACHUSETTS 02154 V IZG �'-012 APPROVED DATE APPROVED PROPOSAL NO. PROVED DATE COLLECTION SYSTEM PLAN N MAP NO. PROJECT ENGINEER CO Vt, 5 � N B� Q \ p Pc. � I Q� - vPV \ JP - z.C7 X I. j/ P RED , r t - o< ��N -- llpw `� - �tO e7A51 N OTT M O V'1 � _0�' + 10. 24 � - '� IZ 'p RGP \ �o� ,� >✓�G I NG - _______--- CaTGr-I �QStN `X4� 4' CO GPETG �,�ALL�Y i P� --- 10. SEE 51-4EST No, If F02 Lij_ - S P u �Ol 1. C30421NC� t�-1C7. �p'� pP�� \ 5.�3.+►s P 12 } C � 1��7 ' i- \ ` - O sAi►PASPHAL_T MIX (jam r/' S,-,•''`.T,^ Z"-l2" DACZK �ZOW11 L�AM`f�3 D .J I O i- 5 , 15' LpN6i X 5` 'NIPS c� .,�� s � 0 o, t t lG Ol l3 1� 1 + w '� SEE St-I�E� N FOR 'Q7 �.- .-o- Ga �� .-- TY C�tc A t.- S EGT i o tit ��P 11 ©=12_!` QAKlG t3RC�W4t `SAt,IpY LOAt"� w d� i �� `� . , e1°'� 12 -3l0" t7LIVE $ J� SANDY LOAM - C� , 48 It` 4-I DlA• PR�cAST GON6RFTE: 6AT6W 6A5(11-4 t ��•- ,�- �/ 48 �2 lZED t3tZOW►� l-Op.MY SP► iD APa'D , cztzAv>=l_ i 7z"-78"�L..eANGoD�Rs+C Y t-t-QW �KOWN sAt-�p 1Q NO. REVISION BY TOWN OF BARNSTA ATE BLE VV�r i'IZ><LIMINAIZY t�S1Gt�1 °lz ORAS 6- �0 7. SUPS MI- CT ' DEPARTMENT OF PUBLIC W tr3 W 9 /�13 DATE 4� Dames & Moore, Inca SCALE: - Z DRAWN 8'Y DATE DATE By APPROVED SHEET NO. 5 OF 13 WASTEWATER` COLLECTION/ Q� E E. S < P 5Y -Towtit 61� 6a �STAbL> t �slscuus Tf CHECKED DATE 5A MAp`?1N a�z, • 245 WINTER STREET mwN ETrCWEER PROJECT. NO. 0-015B TREATMENT FACILITY gPA:iZTt`�t1✓1�1"T OF Y1U6t IL W .K E1aC�1tlE�P�It�C-� SGt"tc�1-1 tip-[��? M�-`< 8�t - 'V G �-`�2. WALTHAM, �MA�SSACHUSETTS 02154 K APPROVED DATE APPROVED PROPOSAL NO. SYSTEM -DATE COLLECTION SY�TENf PLAN , DESIGN DiCINE MIA+p N0. PROJECT D=NEER 45 4-S 4 -� 40 25 Z5 PVC \ i zo uo-t E sC-_7-� sum- WC;). a Vats \ - 7Z$73 � 2q WAST�1�lA��EZ. S�CS`f�ll I-�YD12,4ULlG 4�O�lLE l 52� S3 I S S -.-2.o PVG d 0 N cwl o f + � _ d I- p r ti �14 . a d N LA Lu oL " J h W �9 w LA T N W w _ 1 x Q =xill W W Q > 0 � Nr' O > 0 >, 7 _ v ClQ a — �tJl Qvz cv � z s L AKA a .OF I L;-� SC « < , 4 NO. REVISION BY ATE TOWN OF BARNSTABLE �L1MItiA�Y �s,�u �z DEPARTMENT OF PUBLIC -WORKS DEPA TM 15GW �o-012 REYSED APPROVEDBY DATE DRAWN Dames & Moore, Inc. DATE BY SCALE: AS SHOWN BY DATE _ —�i APPROVED SHEET NO. 6 . OF 13 WATER COLLECTION/ WASTE CHECKED DATE .. _ TREATMENT FACILITY 245 WINTER STREET TOWN ENGINEER PROJECT N0. 0 01�JB WALTHAM, MASSACHUSETTS 02154 V1K C -"12 APPROVED DATE APPROVED PROPOSAL NO. PROVED DATE COLLECTION SYSTEM - PROFILE DESIGN ENGINEER MAP NO.:PROJECT ENGINEER Ll.W + 111 t L bO I I�1G� O. 1 t o N T s-r PIT- Mo. t -- -- ------------- - - -=- -------- ------ ---- t STONE- ------------------------------- I--------- ----- - S o „ W Q O -Io" DARK 15ww" l ooNtY SAND Ct>p", _ , ORIVE ro"-z5" cxza�tU t3tza t oa,t�Y sA.t,td W IT l-t SM/�t L GRAVEL CDCZ�(� 0 PRO,SPT-CT A t/ENU DK. �jt2pWN,WET,'S1LTY, FINE � � z5"-3za -t-ata t,-is=�tuM staNt� Dsz TO MEG?. -.SAND,WtTH 1...�`CCl_E ,�f�11Gs ` 29 zn_IOS" TAN COARSE SAW 1ZY� f .�--- ----- - - ------ ---- ---------- ----------- ' --------- ------- 44 >5ROWM) WET, L005E,51L-TY, i� W - ------------------------ ------------------------- ------- -- I ' O c3'�t4' P�I'zOwN, WET, MELD DENSE, FI NE -M MED. 5 At-1D V 29 Z LT P.�RwVN, uIET, LOC7SE., �ti � + I4 t9 , Fr(�(E To ' tilEp SG�.ND Q �� 1.Of3° - 13Z" TAN PAMP 4 •� ,� FwE <aAND ZO 19'-24' LT �ROWIN, 1WET MED• , 0 to wi-rti t._A.c�c otzAt-�� (7EN5S, FINE,TO MED 5AND Q liw pzT I VE 0 ` i 13z"-144"-Tp,�t t=11- SAf ID�NQ NltTl-►uG,) 24 Z� 8120w�1, SATUIZATEO, L005E � � � Ej!NE TO Me17. 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PROJECT ENGINEER i �-,�_'----_ ----_- �, - --------' � -----� ---'- - ------------�---` --------� /y �� ------- --- ---��`---_�-` - '� --~� -----,--�--��----~-�--r-, -----�� ---_-�� ---------�-' _--�-_-_---�--�'-�-�--- � � ---'------- -------�--�-�--��---�------ � ----�_'~-----'- -- - _ `-'-� ------ - --'----�- ' 55 35 , V. zo zo I LE I A AMI L 8 ICP�Z 6,d' 0'.' z MWA./tw-w Z. 4. No. REVISION BY DATE TOWN OF BARNSTABLE DEPARTMENT OF PUBLIC WORKS DRAWN BY DATE Dames & Moore, Inc.- DATE BY SCALE: AS SHOWN DATE APPROVED SHEET NO. 8 OF 13 WASTEWATER COLLECTION/ CHECKED DATE 245 WINTER STREET PROJECT NO. 0-015B TREATMENT, FACILITY TO" MINEER APPROVED PROPOSAL NO. PROVED DATE MAP ' / � � � � ' � � � ` ' ` ' ' ' ` ' ' - ^ . ' . ' ' ' ` � TREATMENT ' ^ ` _ ii 5U LE �A (G LL 18 MANHOLE 3l . _ IT' P� K Ft 3 FC�AI�tE COVER MANHOLE 'FRAIAF- 1 6 COVER. G E�)ELOVU G�ED TeX T'l LE ' l 8' CONG(2ETE C215ER GRAt�E I�XI -r(r\4 Glza 12E NIAN!-IOLE l� �11 �UX 77 FRAM V� E � CO 12 ' �� I✓?C 15T. 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I = 2 0�o°o „ 0 15T l8 1�1 4• covE- goo C� R 13UT10N - ,4S S UPPL1 E.p •, ,.• " � Pl hCS It C C W 1T1-l ALLEY 4- DI A, _ f i G e0T�)(T[L E + VfSTRIP�U'['f0t�( Pl PEs (4" I�IIs;. ; FV6 AT l 10 ) (6 G/G ) 4 X4 GON6RETC o STRIP TOP 1Z OF � EXlSTI f24FE GALLEY CENTER o TOP50ll_ STOGICpI Ll✓ _ __ SECTION 00 15AG1<FILL a FADE o 7 i I a0$ Q f� S EEC7 Td�' CO IZ OF SOl(_ I I I I �I X4 coNr-RE.TE �6 2�1 I I 1 0 i I I 1 29 GALLEY ENS I ' I I8" PIA• 1.C7 GO NI TE ' SECTION R15ER VVITP FRAME � 60V51I c ,, I ► o 00 0o I ( l O - ptzOvlb1E IZ WATI✓R o I o00 0000 1I I A - 27 S�aL Fort I A GALLERY 14 27 C A 1 o Z A 2 0 o °., o o8z l 8 25 a Z ° -' Z5 0 ., U� o C�QT4-I ENDS WA hEo gC,G C 0 U C-'?RAVEL (TYP} , NOTE I Z M 11V. 00 COVER i ° D o Cc OVER GALLEl21<✓S WA5IUED e: RAVES. b � I 23 PLAN �6rTOM C-CLeVA- l0N 23. I 1 C�OTTO t� t;�LE VAT lON - 2 3.O - LEACHING GALLERY SEE pLAl�l 9EF-T 't�t0. � SCALE: 1/2" = 1 '_0�� F012 SGTIo 1 L.ocAT tON SECTION B-g LEACHING C NG GALLERIES SCALE: HORIZ. I" = 10' VERT. I = 2' 4 NO. REVISION BY ATE TOWN OF BARNSTABLE FIZ'ELIMlP4,&ZY G�Gle.V4 --)z DEPARTMENT OF PUBLIC WORKS LG1-1 co-l"I `�07, SU13M17TAt, 1�� DPP DATEDRAWN BY DATE REvtsEo DRAWN BY DATE Dames & Moore, Inc. DATE BY SCALE: AS SHOWN APPROVEDDATE SHEET NO. 9 OF {3 WASTEWATER COLLECTION/ CHECKED DATE 245 WINTER STREET TREATMENT FACILITY VI�G 2 WALT HAM, MASSACHUSETTS 02154 rowN ENGINEER PROJECT NO. 0-0153 '� `� APPROVED DATE APPROVED PROPOSAL NO. ED DATE PROV WASTEWATER TREATMENT SYSTEM - / DETAILS ; PROJECT ENGINEERENGINE MAP NO. CROSS SECTIONS --------- V "fb 1715 t?I�U'f l N O I t 4 (— � � 4" DlA . FVG DIA. FYC Att2 Air- Iq-i'A1C>✓ i NTA<E T ?_�)UOWEIZ I 5-p _ I - i GORE pRILLED OR ECAST I I i HOLE ..•` 1 TE 1�lAL STAINLESS I a r • N � A STFL ExQAt\lSt Otl G I SRO M GO LLEGT"lON A BAND. Fr OM GO LLE T t0 t�l ( �- „ �- -� I I �- / 5Y5TE M / Z -0 t A Lj S YSTENt I Iul A N I--•IO LE FRAME GOA-C E�5AN12 W 1TN 1 —�— -� AND COVER (TYV') + - - t r — coat✓ Ta R E�xY -A PAINT 1 i I T �I � A l.l.._, ., •• I I . Al I W < •. o EXTERNAL STAINLESS , STEEL BAN D I I W/ Tt-1tZ12AVE-D CAP a" I I BELOW 'WAL GRA7E G V, y APT IG -rA N V_ coo . t 5'E1?TI -TAN 1�14 7- Nt I?R N 00 �I 4-tt PIA. ?VG I I A.IR, pu--I-�..-�•T _j t1 DETAIL - WALL PENETRATION NOT TO SCALE PLAN PRECAST CONCRETE SEPTIC TANKS SCALE 1/2 - 1 -0 il �O O is a t a Z.-o CIA• NfAN1-tOL,E FS2AME FINISI-1ED _ o tZA t7 E AW D COI Eta (TYP ) Ftt'115t-tED (�i RApE 00 " ;ate '! „- • .`. xis V. FROM GOLLELTIONI F b . • '' t ROI�t COLLECTN� AIR, SYSTENt I�tQUtD LIQ�tp L�c�U1p ° PiP11uU SYSTT✓t LEVEL LEVEL o . c Ir RECAST S�PT 1 G t;: = 4 DIA, PV j d N LET v p . : INLET 6` `, TO P1ST, BOX l . . I T,4N IC TO Pl WALL . INV. tN V. Z3.G9 U" JOI I,JT TY V. ) 5EE ( O UTLET I NV ! DETAIL 1 P I5 5N C-ET 5Z t1jSl✓PT1C- TALK 1sD_ Z EL 2d SEP�f-tC'�"Ai-lK t tC7. J (TYP) SE DETAIL.:.. • S'PL�T TZ t t�tG PIPE .. , C52AGt/ET A.TTAGE-IED TO WALL W ITI-L ALL. TPR.E-,AD (`TYP a ALL I N LET O Tl._5 � U T5) U , _. �0 O co.) 11: ; ,4V E L:PjAS E Co" C�RAV Ei. R .- Cn" GRAVEL e7ASE P3ASE SECTION B- B - SECTION A-A SCALE: 1/2 - 1 -0 SCALE I/2 - 1 -0 G ,41�1 5EPT•I T Y_ - O F o a RU E IbUTYL • �•. .' COMPRESSION ..�EAL.. _ SEPftC_ TANK WALL No. REl/1sION BY DATE TOWN OF BA.RNSTABLE PtZELIMI!-aAi�Y D�S1G t•� '��12 - DEPARTMENT OF PUBLIC , WORKS DETAIL L<11" 6_ 1z. 07aoZ �L73MtTV_AL l REV= APPROVED DATE DRWN BY DATE H� Dames & Moore, Inc. SCALE: ASS SHOWN DRAWN BY DATE DATE eY win APPROVED r SHEET NO. 10 ` OF 13 COLLECTION/ / SEPTIC TANK TOP/WALL JOINT wASTEwATER COLLE N CHECKED DATE - TREATMENT FACILITY 245 WINTER . TOWN ENGINEER PROJECT N0. 0-015 B NOT TO SCALE WALTHAM, MASSACHUSETTS 02154 APPROVED DATE APPROVED -tL __w_6_�)u_r PROPOSAL NO, — PROVED DATE - SEPTIC TANK DEIAILS MAP NO. PROJECT ENGINEER DESIGN ENGtNM L EX l STI LV G E DC E OT G`j OF ROADWAY - _ LOTJr Co ''► �_�_ �_ 2_ _ OF I Z l Co AUG E CORf?UGA.TE(7 PAVEMENT �o w - - - - ALUMINUM PI PE —w - - - - - _ _ _ _ _ - _G EbTEXTI LE N \ ` �� - - CEMENT MOERTA(Z �OTT'OM 3 COM PAGTEt7 GRAVEL / A g GONTRAGTOR TO NOTIFY E NG(N EER w FT EXISTIN�a EDGE � � \ � l._EI�( .( p(�t PL-P.NS TWO �tWEEKs FRIOR TO REMOVING U _ ., ot= 1zOaevvaY S; - � . 24- SQUARE �a t2ATE p p . EXISTING LANDSGAP1l�lCa \ 4 " PEASTOt�tE EX15TINCi - �° ,-- - �- -- _ _ _ coNTRAGTOR To 12EPLAGE \ v EDGE O , -- EX(STIIVG� MULCH '�LL.E.Y AVE,, 01= ROAL?WA`C� E?(15TtNG TtMPSE12 _I — —_ _ EDGING RERR-ACE WITH Co x Co -C►M�EIZS ENINE ao o a $°cbo e o .. , ° ; C.�AUG L • , \ � � � � � � �, % �EX►STII`1Cr E E 1©' ' I7tA- 1�c \ \ OF COR UCIATED ALUMINUM ROADt/�!A I \' PIPE EL130VY oa o d GLpSED END WITH o, oob�o o 0 0 0�dig d$ vz_ GALV I-(ARDWARE oo ` `.\ w g• i / N U Q ALOMIt.(v(�1 pl_ATE -roP OF PLANK �\ `� \�\ \o /, 48" p1A• PRECAST to p(A• (6 6AC6E �c CORR`06A-T•ED PERFORATED - � \ A CO NG R t✓TE CATG I-1 Q 13Az11V o' p ALUMI NUM PI PE , ` . i / CATG N SAS l lei PECZ FORATION TO UE c CATGN DASI N \ O ` �'�1✓IIN. •° .4 '--0 , • MADE I " X 4-�' SLOT-S , \ (TYP) loss ON GENTEIz AND o ` � a `\ � � •' ;°. 6OTTORT ON �'lhE \ \ f0000. O \ ¢ Co " GONPPAG►ED °pdG �\ o G \ GRAVEI- $T=DD1 N� O \ \\ Ora o �� V - �o � UG v 8 U UvBv� � w o Oc O FJCQV ��i GA J` o O I INF1LT94TION T`RENGI-1 — UNDI5TURE3ED EARTI-t— \ I 3/4 1 lZ" GOMPAGTEP GRAVEL.. Y t'ow� � I � I TYPICAL SECTION - INFILTRATION TRENCH \ SCALE: 1 " = 2'-0" • PLAN SCALE: 1"= 10' o"x�`' PRESSURE TREA- ED WOOD - 5CCURE WITH 1*4 t2EE3AR Z' t7EEP AT 30f G/G (GOUNTE.RS(Nt< REDAR) ., � BARK/I�lULC1-G LAYErZ IB" 121A- CONCRETE RISER WITt-1 VRAME, � COVER „ \ IZ salmi LA TER 5V1TA13LE F5ACKC-'ILI.. ^ � . GIEOTEXT(LE CONCRE-TE GURC3 PAVED IZOAv - EL . 9 . 0 , SUtTA13l. E 13AGt<F1LL- (Tye� Z4" UARE GRATE - TOP EL , 8.60 e /i . . A e A d s �� CO NC_f;KETE C U IZ.? 0 131TU1�1(NOUS CONCRETE � / / / EXtSTI(JG GR,�1Dl=• 10 � C>ERM - TOP EL. �• Irj - � / / nAVED FZOAD °a / 24`' SQUARE 6iRATE TOP EL• 9. 5 o . . �� 8 - , •- - , o — (2" DlA• REINFORCEp � CONCRETE pl PE ;�TYh ik�� 1\� ' 0g6o CAT614 6A!5(N TRAP ob CORE (Ty I? 4'X 4' CO NC �\ � PRI LLE p � !L o LEA6NIN6 OPENING• 48 '' 1?(A, PRECAST CONGRE.TE GROUT. Z ,C.4/�'� C-IALLEY cjo° l�ROUNt7 CATGI-1 [�ASlt�l (Z REQ `D•� , (TYP, OF5) 0�a b'o`bo 1 �1PE SEE DETAIL q,oo° �q�oo °oD000 4 N \� SHEET 9 lost tNFILTRATlO>`t 13ED Lij 3/4 - 1 /z C01•i(PAGTE p . d °° G-,RAVEL "CO M PAGTE t� Z Co "GO M PAGTE D r _0p 0 GRAVEL E31=17I71NG oh o UNDISTURP�ED EARTH SECTION A-A SCALE HORIZ. I - 10 VERT. I"= 2, - A A STORMW TER INFILTRATION BED No. REVISION BY ATE TOWN OF BARNSTABLE DEPARTMENT OF PUBLIC WORKS L-6 N f Z 4 2 90% S U D M 11TAL_ 3 E' DATE AfTglkDRAWN BY DATE Dames & Moore, Inc. DATE SCALE. AS SHOWN APPROVED SHEET N0. I OF 13 WASTEWATER COLLECTION/ CHECKED DATE 245 WINTER STREET TREATMENT FACILITY` WALTHAM , MASSACHUSETTS 02154 OWN ENGINEER PROJECT NO. 0-015 B V K e �z-�z APPROVED DATE APPROVED PROPOSAL NO. STORMWA i E FACILITIES / DETAILS PROVED DATE PROJECT ENGINEERENGINEER MAP NO. - R�Mova�>� rNr�L.au-� — m,u� c-cxr>✓rz VIAVI 4a67 Y�A�'E Gc�UtZSE • . �'-ram'' 26 3/8., 111171 ELECTRICAL ALARM ELECTRICAL POWER ELECTRICAL LEAD-10 FT., LONG LEAD-10 FT. LONG JUNCTIONr v WITH ERICSON TURN & ..PULL F WITH ERICSON TURN & PULL - BOX _ CONNECTOR MALE END)) ACCESSWAY HEIGHT �) CONNECTOR (MALE END) BREATHER WATERTIGHT JOINTS 2 WATERTIGHT FITTINGS FOR 4 MIN. TO 10 MAX. P CORE. LIFTING EYES ASSY:(TYP, FABRICATED BY I� 14-2 W G :AND 12-2 WIG OF CABLE 1 .INCREMENTS ( n (TYPICAL BOTH CORES) / ( ) & TUPE 2 v�r�lT - TYPICAL EACH JUNCTION) ) MANUFACTURER 1 ACCESSWAY COVER ;, o • II VALVE AND 4 1D PIZ a _ DISCHARGE NNE CONG>ZETI✓ QUICK DISCONNECT ! MAt�INOI_l= 4 - --�---_._ - FRP ACCESSWAY FRP TANK 17(SGti-IARL�� , . MANI--60LE • II `BREATHER FITTING I INLET-4 P.V.C. SOCKET ' II IIU1�1"' • 31 3/8 CONTRACTOR TO 4 -_ COPPER DISCHARGE j 36 COORDINATE LOCATION 1 2 LINE AND FITTINGS / 141L�T WITH SUPPLIER OF S.G.P. �- — (TYPICAL EACH CORE) _' r-- • - L. >_ GRINDER PUMP CORE UNITS TANK 2 P.V.C. VENT (NOT 39 231/ LIFTING EYES SHOWN IN ELEVATION) � r --WAL_l_ 4,11✓T{�.AY1014CT�lP, 1 1/4" MPT (BRASS D>="T'AIL. , Su EST TYPICAL) WATERTIGHT BAFFLE • i rA .:: ' do TYPICAL .-DUPLEX SEWAGE GRINDER PUMP PLAN AND SECTION H - 20 GRINDER PUMP INSTALLATION N NO SCALE O SCALE ! INSTALL MASONRY PATIO BLOCK 2 INTEGRAL VENT (SCREENED) BENEATH S.G.P. VENT OPENING. F ACCESSWAY COVER NOT i� PATIO BLOCK TO BE FLUSH WITH , TOP 0 ( FINAL GRADE. SHOWN FOR CLARITY) EXISTING GROUND FINAL GRADE "ACCESSWAY COVER T N MOTOR BREATHER ASS Y , { ELECTRICAL JUNCTION BOX - :�- SEWAGE GRINDER PUMP ELECTRICAL ALARM LEAD WITH ERICSON GROMME i '_- J `..._------ UNIT (S.G.P.) - TURN & PULL CONNECTION ELECTRICAL POWER LEAD WITH ERICSON _ _ E EARTH BACKFILL w TURN & PULL CONNECTION _ 1 _ ERICSON PERMA T1TE Q-� I m �, CORE .MOUNT _ FRP. ACCESSWAY TURN & PULL CONNECTORS (2) WATERTIGHT FITTING FOR FEMALE ENDS (1 POWER � ING'BOLTS � VALVE AND QUICK. DISCONNECT N _ 12-2. 14-2 W/GND: GABLE Q SUPLY, 1 CONTROL) II > (CAPTIVE) „ CORE LOCATING GUIDE MINIMUM LENGTH OF CABLES 18-INCHES. - .. . - 1-1/4 MPT (BRASS) FOR ACCESSW AYS GREATER THAN .••.' --- -- 10 FEET DEEP CABLES TO BE LENGTHENED Ir — TO SUIT 10 FT. LEADS ON PUMP. »__ P GRINDER PUMP .CORE _ ....... .. 11 1 2 ..... ...... LIFTING H _ ........ T1 G HARNESS MOTOR ......... ........... 1 4" M.P.T. BRASS FILLING F ........... - / R LL G OR P.S. ' •'""• LIFTING EYES (4) ALAR � .......... CONNECTION WITH 1 1 4 x 1 1 2' INCREASER 36.5 „ / / BRONZE OR P.V.C. „ r--� 6 ABOVE TANK LIP 33 r Ci-aECK VALVE AIND t t AN T!—SIPHON VAL` E t DO NOT ENCASE INLETS „ f. SAND BACKFIL-.l_ ----- .. 39 oN � , e ' Tp ,K ,;t, � � ,t x /� - ti o0 N I !EE_IRGLASS Rc_1PIFORCED 4" P.V.C. SOCKET FOR .DISCHARGE :LINE AND FITTINGS » .y.- , . .(COPPER,. BRASS AND STAINLESS 19.5 OFF POLYESTER (FRP) S.H.C. .. STEEL PUMP N ACCESSWAY COVER SEE PUMP CURVE CONCRETE ANT! FLOTATION LOCK -- PERFORMANCE CHARACTERISTICS COLLAR ° ° 6" _MIN. NATURALLY GRINDER • 0 D (�. Q D o ° . ROUNDED GRAVEL. LEVEL 'SENSING POUR CONCRETE AGAINST BEL ALL CUTTING ELEMENTS ARE /� ALLOY UNDISTURBED HARDENED STAINLESS STEEL ALL EARTH UPFLOW INTO GRINDER 48 MIN. __ NOTES. 1. DETAILS APPLY TO. ENVIRONMENT ONE S.G,P. MODEL 214, SERIES 6. r — E R 1 2. !NC PLUMB—PROVIDE TEMPORA..R Y _RAC.NG TO 'MAINTAIN POSITIONING - PUMP TYPICAL SIMPLEX SEWAGE GRINDER • DURING CONCRETE PAVEMENT. ECT N 3. I��ASONRY PATIO TO BE 12 x 12 . PLAN AND S I0 4 ENV IRONMENT IRONMENT ONE MODEL 210, SERIES 6 SIMILAR. NO SCALE - H - 10 GRINDER PUMP INSTALLATION NO SCALE NO. REVISION BY DATE TOWN OF BARNSTABLE i'I�ELIMILIA,�`C` G^�I�N �•`)z DEPARTMENT OF PUBLIC WORKS REVISED APPROVEDDATEDATE --- - Dames & Moore Inc. DRAWN BY DATE — � DATE BYSCALE: AS SHOWN _--- APPPMED �r SHEET NO. 12 OF 13 WASTEWATER COLLECTION/ CHECKED DATE 2.45 WINTER STREET TREATMENT FACILITY ---- WAL.THAM, MASSACHUSETTS 02154 TowN ENGINEER PROJECT N0. 0- 015B V K G -r'1 2 APPROVED DATE APPROVED -- PROPOSAL NO. PROVED DATE GRINDER PUMP DETAILS PROJECT ENGINEER N MAP NO. I r CA5T L120N FRRAME COVER 5t-7-E DETAIL. TNtS 5t-t�F-T EXIS GRADE 5`rD• TPI2EADED POSE 24� DIA.X COUPt_.it-tG W(TN CQ.P EXISTI►JG G�UND 11,�ReADED E!�R N OZE NR5 AE w - fir-- GATE V o �j; cOM�II�JATot-1 Coll SUwtP - - vP UUM t�EI_EF�jE �r' vE= ES5 u R t^ C t_EAt-A OUT- 1=01•Z MARKEFR TAPE CTYP) I DETA1l_5 5EE INt_.tNE FRE.SSURE META�Ltc— IS R-Z l PVC P I PE a N `J7T�• 4` �t A . P R E C p --CIo1 t M(t - , Y STD MANHOLE �TEP5 C.OMPAG-(-C—.D 11-i M _ SCp . 80 45 o VEND E11 LIFT, __ �► t�n.x��uc-t-r��N �,u�arti-�=o.o-��z. rr a� „ `•¢ 1 " � a �,,�Aw .•• _ SCREENED WASHED 6iRAVEL. no li_IC-T- MA),�,mur-t PEZESsuRE 5�'WER 3 T�pr—" ww-n t wrn-tivcrr AM ET�R VAR I ES /4 I7rEN �gtvt t of -t��E _A M A50NA R`C Pt PE S U PRo RT AS FZEp'D �tzt on E! I c�►l-ttz - t�T 5U F'PO b SC1-1 8O W Y1= FRP, �QUtPME F RP WAsu v _ CUAt�N L E VliTt--1 <3E�irtca :9 I U1�IPISTllRPSED EARTH _ STRAP (ACK(N!5TRUT OR EQUALS_-' i • P VG P1S suE , , a -�k1T✓� F RP CHANNFE L FITTINGS •� �O LTA D TO WALL.. �TY P. ) ,,% �J �STAtr1LEs5 STEEL_ 60t_T�� CJfA CL�R MAt�I{-{OLE PE N I NCB T0 5 Lo PE �I"�' L A N COMDINATION AIR MANNot_E FRAMF_ � CoVI✓R _ „ �. vAcvUNt Rat-�AS� vAt-vE 1, c3EE C2F_TA1 L_. T413 5PEE-C PIPCTflENCH AND BEDDING DETAIL` INLINE PRE . I_.i;E CLEANOUT EXI J f"i NCB C�RAPF ,C SCALE NOT TO SCALE � ' Z SHALLOW PRE CAST MAN HOLE. EI NFOF2G E TO P '5LAIE5 `.3TD. E.L�OW lP PRESSURE CLEAN©UT_ Fog C S�>✓ INLI,NE. VRE`35URE. CL.E - TI-t t3 54-lEET 4 FRP C_(4Ar,tNc-L _L_%1_ _ S5r_p 80 PVc WYF -- Ln—__ - WALL PENETRATION / L j STV• MANI-IOL STEP SPACINCaCTYP f.R Q e MA-30N A RY P I P E. • SAVE Mr=rtT a SuPPORT(`tYp•) A5 REQ'D. J' DEEP Sump tr�zON FRAME &, 'C0V1=R ; cc UN(215TURDED EAR+ ; --- _- Coll N/^i • 6 RAVED 1;, A�E �, e 3�4-i� STONE S E C;T I O N A-A 1 . .q•.' a . ,..1, • O Y� aou h P R �' SURE C LEAN OUT / t - . � � ---- Znoo P 5. 1 . CortcR>✓rE (!f'YP. ) � ' Z U�>t- �D 5TO Et ErT Y P AR RELEASE VALVE MANHOLE M C_ VAFIEJ MANHOLE FRAl'!i -R COVER MOUNTING DETAIL NOT TO SC)`1E • j; NO. REVISION BY DATE TOWN OF BARNSTABLE T,2 Z SubY, IT•AL 1,73 DEPARTMENT OF PUBLIC WORKS ----- Dames & Moore, Inc. DPP DATED DATESCALE: AS SHOWN DRAWN BY DATE DATEBy —_ - APPROVED tc SHEET NO. . 13' OF 13 CHECKEDI DATE WASTEWATER COLLECTION/ 245 WINTER STREET -- TOWN ENGINEER PROJECT NO. 0-015B TREATMENT FACILITY V12G WALTHAM, MASSACHUSETTS APPROVED DATE -- 0 2►5 4 APPROVED o�aE Gov® PROPOSAL N0. iMISCELLANEOUS DETAILS PROJECT EN--INEER DES" ENVNE7.1_ .- M',A,P N0. __I