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Home My WebLink About148 Windswept Way - RDA Filing 11-28-23 November 28, 2023 Project # C19972.00 Barnstable Conservation Commission By Email & Hand Delivery Attn: Darcy Karle, Conservation Administrator 230 South Street Hyannis MA 02601 RE: Request for Determination of Applicability Proposed Sewage Disposal System Upgrade Bayside Property Holdings, LLC 148 Windswept Way Osterville, MA Map 52 Parcel 003 Dear Ms. Karle and Commission Members: On behalf of our clients, Bayside Property Holdings, LLC, we are submitting two (2) originals plus seven (7) copies of a Request for Determination of Applicability Application Filing Package, an original municipal check and two (2) originals plus seven (7) copies of the plan for the above referenced project. The following items are enclosed: • Request for Determination of Applicability Application • Copy of $175.00 check made payable to Town of Barnstable for town bylaw fee • Property Access Site Authorization • Driving Directions to Site • Abutter Notification Letter • Certified Abutter List, Assessor Map 52, identifying locus • USGS Map, identifying locus • Coastal Engineering Co., Inc. Plan Showing Sewage Disposal System Upgrade, C2.1.1, dated 10/18/2023 Please schedule this for the December 12, 2023 public hearing. If you have any questions or require additional information, please contact our office. Sincerely, COASTAL ENGINEERING CO., INC. Carla A. Davis Enclosures: as stated cc: Bayside Property Holdings, LLC KVC Builders Sean M. Riley, Project Manager wpaform1.doc • rev. 7/27/2020 WPA Form 1 – Request for Determination of Applicability • Page 1 of 4 Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands WPA Form 1- Request for Determination of Applicability Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Barnstable City/Town A. General Information Important: When filling out forms on the computer, use only the tab key to move your cursor - do not use the return key. 1. Applicant: Bayside Property Holdings, LLC - c/o Jacqueline Kay Name jkay@martignetti.com E-Mail Address 500 John Hancock Road Mailing Address Taunton City/Town MA State 02780 Zip Code Phone Number Fax Number (if applicable) 2. Representative (if any): Coastal Engineering Co., Inc. Firm Sean M. Riley, P.E. Contact Name permitting@coastalengineeringcom pany.com 260 Cranberry Highway Mailing Address Orleans City/Town MA State 02653 Zip Code 508-255-6511 Phone Number 508-255-6700 Fax Number (if applicable) B. Determinations 1. I request the Barnstable Conservation Commission make the following determination(s). Check any that apply: a. whether the area depicted on plan(s) and/or map(s) referenced below is an area subject to jurisdiction of the Wetlands Protection Act. b. whether the boundaries of resource area(s) depicted on plan(s) and/or map(s) referenced below are accurately delineated. c. whether the work depicted on plan(s) referenced below is subject to the Wetlands Protection Act. d. whether the area and/or work depicted on plan(s) referenced below is subject to the jurisdiction of any municipal wetlands ordinance or bylaw of: Name of Municipality e. whether the following scope of alternatives is adequate for work in the Riverfront Area as depicted on referenced plan(s). wpaform1.doc • rev. 7/27/2020 WPA Form 1 – Request for Determination of Applicability • Page 2 of 4 Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands WPA Form 1- Request for Determination of Applicability Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Barnstable City/Town C. Project Description 1. a. Project Location (use maps and plans to identify the location of the area subject to this request): 148 Windswept Way Street Address Barnstable City/Town 52 Assessors Map/Plat Number 003 Parcel/Lot Number b. Area Description (use additional paper, if necessary): An existing 3 bedroom dwelling, wooden deck, site improvements and an on-site sewage disposal system currently lie within the 50' buffer to a DEP and Barnstable defined Top of Coastal Bank. c. Plan and/or Map Reference(s): Coastal Engineering Co., Inc. Plan Showing Sewage Disposal System Upgrade, C2.1.1 10/18/2023 Date Title Date Title Date 2. a. Work Description (use additional paper and/or provide plan(s) of work, if necessary): A Title V Septic System inspection has found that the existing septic system has failed and is in need of replacement. The submitted Site Plan shows a replacement system comprised of a 1,500 Gallon Septic Tank and 1,000 Gallon Pump chamber (which are to be located between the 50'-100' buffer to the Coastal Bank) and a proposed soil absorption system which is to be located outside of the 100' buffer to the Coastal Bank. The existing system is to be pumped and abandoned in accordance with the requirements of Title V. No other site improvements are proposed within this scope of work. Upon completion of the project, the disturbed areas will be stabilized prior to removal of the proposed siltation barrier. wpaform1.doc • rev. 7/27/2020 WPA Form 1 – Request for Determination of Applicability • Page 3 of 4 Massachusetts Department of Environmental Protection Bureau of Resource Protection - Wetlands WPA Form 1- Request for Determination of Applicability Massachusetts Wetlands Protection Act M.G.L. c. 131, §40 Barnstable City/Town C. Project Description (cont.) b. Identify provisions of the Wetlands Protection Act or regulations which may exempt the applicant from having to file a Notice of Intent for all or part of the described work (use additional paper, if necessary). N/A 3. a. If this application is a Request for Determination of Scope of Alternatives for work in the Riverfront Area, indicate the one classification below that best describes the project. Single family house on a lot recorded on or before 8/1/96 Single family house on a lot recorded after 8/1/96 Expansion of an existing structure on a lot recorded after 8/1/96 Project, other than a single-family house or public project, where the applicant owned the lot before 8/7/96 New agriculture or aquaculture project Public project where funds were appropriated prior to 8/7/96 Project on a lot shown on an approved, definitive subdivision plan where there is a recorded deed restriction limiting total alteration of the Riverfront Area for the entire subdivision Residential subdivision; institutional, industrial, or commercial project Municipal project District, county, state, or federal government project Project required to evaluate off-site alternatives in more than one municipality in an Environmental Impact Report under MEPA or in an alternatives analysis pursuant to an application for a 404 permit from the U.S. Army Corps of Engineers or 401 Water Quality Certification from the Department of Environmental Protection. b. Provide evidence (e.g., record of date subdivision lot was recorded) supporting the classification above (use additional paper and/or attach appropriate documents, if necessary.) Request for Determination of Applicability (RDA) 148 Windswept Way, Osterville Driving Directions From: 230 South Street, Hyannis To: 148 Windswept Way, Osterville Total Time: (24 min - 8.6 miles) 1. via S Main St 2. Continue to Main St, 1 min 0.1 mi 3. Head west toward Main St, 52 ft 4. Turn right toward Main St, 482 ft 5. Continue on Main St to W Bay Rd, 15 min, 6.0 mi 6. Turn left onto Main St, 0.7 mi 7. At the traffic circle, take the 3rd exit onto W Main St, 1.3 mi 8. Turn left onto Pine St, 0.9 mi 9. Slight left onto S Main St, 3.0 mi 10. Continue on W Bay Rd. Take Bridge St to Windswept Way, 9 min, 2.5 mi 11. Turn left onto W Bay Rd, 0.6 mi 12. Turn left onto Bridge St, 1.0 mi 13. Continue onto Oyster Way, 0.1 mi 14. Turn right onto Grand Island Dr, 0.4 mi 15. Slight right onto Windswept Way - Destination will be on the right REQUEST FOR DETERMINATION OF APPLICABILITY ABUTTER NOTIFICATION LETTER DATE: RE: Upcoming Barnstable Conservation Commission Public Hearing To Whom It May Concern, As an immediate abutter of a proposed project, please be advised that a Request for Determination application has been filed with the Barnstable Conservation Commission. APPLICANT: PROJECT ADDRESS OR LOCATION: ASSESSOR’S MAP & PARCEL: MAP PARCEL PROJECT DESCRIPTION: ________________________________________________________ APPLICANT’S AGENT: PUBLIC HEARING: WILL BE HELD REMOTELY VIA ZOOM See agenda posting on Town Clerks website available at least 48 hours in advance of the meeting for details. DATE: / / TIME: P.M. NOTE: Plans and applications describing the proposed activity are on file with the Conservation Commission at https://itlaserfiche.town.barnstable.ma.us/WebLink/Browse.aspx?id=825530&dbid=0&repo=TownOfBarns table, by email to Kimberly.Cavanaugh@town.barnstable.ma.us or by calling (508-862-4093) 11/28/2023 Bayside Property Holdings, LLC 148 Windswept Way, Osterville 52 003 Proposed Sewage Disposal System Upgrade within the 50 and 100' Sean M. Riley, Coastal Engineering Co., Inc, buffer zone to the DEP & Barnstable Coastal Bank 260 Cranberry Highway Orleans, MA 02653 12 2023 6:30 12 Conservation Request for Determination (RDA) Abutter List for Subject Parcel 052003 Property owners actually touching on the subject parcel upon which work is proposed. Parcel ID Owner 1 Owner 2 Address Line 1 Address Line 2 City State Zip 052002 OSTERVILLE PROPERTY HOLDINGS - ONE LLC C/O JACQUELINE KAY 500 JOHN HANCOCK ROAD TAUNTON 02780MA 052003 BAYSIDE PROPERTY HOLDINGS LLC C/O JACQUELINE KAY 500 JOHN HANCOCK ROAD TAUNTON 02780MA 052004002 MARTIGNETTI, TERESA C/O MARTIGNETTI, CARL J 500 JOHN HANCOCK ROAD TAUNTON 02780MA 10/27/2023 1:56 PMReport Generated On:Page 1 of 1 3Total Number of Abutters: This list by itself does NOT constitute a "Certified List of Abutters" and is provided only as an aid to the determination of abutters. If a Certified Abutter List is required, you must contact the Assessing Division to have this list certified. 1,500.00 Conservation Request for Determination (RDA) Abutter Map for Subject Parcel 052003 This map is for illustration purposes only. It is not adequate for legal boundary determination or regulatory interpretation. This map does not represent an on-the-ground survey. It may be generalized, may not reflect current conditions, and may contain cartographic errors or omissions. Legend Property owners actually touching on the subject parcel upon which work is proposed. Parcel lines shown on this map are only graphic representations of Assessor’s tax parcels. They are not true property boundaries and do not represent accurate relationships to physical objects on the map such as building locations. 63 Town of Barnstable GIS Unit 125 10/27/2023 gis@town.barnstable.ma.us Printed on: 0 ft.125 Subject Parcel Abutters ft. 1 inch = approx. Parcels Town Boundary Railroad Tracks Buildings Approx. Building Buildings Painted Lines Parking Lots Paved Unpaved Driveways Paved Unpaved Roads Paved Road Unpaved Road Bridge Paved Median Streams Marsh Water Bodies (C) Copyright 2016, Trimble Navigation Limited, OpenStreetMap contributors 070° 25' 60.0000" W 070° 25' 60.0000" W 070° 24' 60.0000" W 070° 24' 60.0000" W 070° 23' 60.0000" W 070° 23' 60.0000" W041° 37' 60.0000" N041° 37' 60.0000" N041° 36' 60.0000" N041° 36' 60.0000" N041° 35' 60.0000" N041° 35' 60.0000" NSCALE 1:24000 0 1 Mile 0 1000 2000 Yards 0 1 2 Kilometers Declination MN 14.49° WGN 0.94° W  MN GN Map Name: COTUIT Print Date: 10/27/23 Scale: 1 inch = 2,000 ft. Map Center: 041° 36' 55.1053" N, 070° 25' 15.3359" W Horizontal Datum: NAD27 C19972.00/Bayside Property Holdings, LLC 148 Windswept Way, Barnstable Map 52, Parcel 003 LOT 141,028± S.F.(0.94 AC.)TO MHWTELTELX X X OWVVVV PXXX OHW OHW OHW OHW OHW OHW OHW OHW OHW OHW OH W OHWEMRIDGEEL.=31.7THRESHOLDEL.=18.2EL.=51.2THRESHOLDEL.=24.95678 9 11131719 222310 141516171920212223 24 25 2422 21 20 19 18 17 14 13 11 10 9 8 7 621.726.225.4OHWOHWOHWOHWOHWOHWOHWOHWOHWWWBENCHMARK-CONCRETE BOUNDEL.=26.50 - NAVD 1988 DATUM)22.623.415.2'±57.1'±19.7'±15.6'±19.323.12625VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVCOESESCOxxxIN-GROUNDPOOLCONC.PATIOSLATEPATIOWBTP-1WBTP-2WBTP-3WB-5WB-4WB-3WB-2FGRAVEL DR IVE (TYP . ) RO C K R E T . W A L L UNDERGROUNDPROPANE TANKROOF OVERHANGWOODDECKCONC PADGENERATOR50' FROM WETLAND PROPANE TANKx(TO MHW)CONC.STEPSSTONE CONC. RET. WALLTIMBER BULKHEADEDGE OF LAWNSLATE STEPPERSGRAVLE DRIVEPOOL EASEMENT SEE DOC. 1374935VEGETATION0.11'BRICKPATIOC.B. FND.(disp.)0.40'0.52'REGISTERED L.C.C. 15378UNREGISTEREDW A Y V V V V V V V V V VV S82° 52' 27"WS 5 2 ° 0 7 ' 4 7 "WS77° 58' 37"WS88° 52' 11"WS13° 23' 0 7 " W R=550.00'S82° 08' 27"WN82° 08' 27"EL=43.97'294.79'136.71'1 5 7 . 8 0 '38.08'89.15' 275.50'39.88'FPCFPC12100' F R O M CO A S T A L B A N K DEP C O A S T A L BAN K 100' FROM WETLAND 12 1816 1523T.O.F.EL.=17.6N82° 10' 58"E#1481 STORY DWELLINGBOARDWALKPCH.164'±2120191816151426 22 W I N D S W E P T W A YEXISTING 3 BRDWELLINGDOHDOHDOHDOH124336'(20' M I N )49'30'PROPOSED 1,500GALLON PUMPCHAMBER (H-20)PROPOSED SOILABSORPTIONSYSTEM (H-20)c.oc.oPROPOSEDD'BOX (H-20)VENTOBSERVATIONPORTRESERVEAPPROXIMATE AREAOF EXISTING SEWAGEDISPOSAL SYSTEM(NO AS-BUILT ON FILEWITH THE TOWN)EXISTING SYSTEM TOBE ABANDONED INACCORDANCE WITHTITLE 5 REGULATIONSABPROPOSED 1,000GALLON PUMPCHAMBER (H-20)TOP OF DEP & BARNSTABLEDEFINED COASTAL BANKDOCK EASEMENTSEE DOC. 1374936E EEEEEEEEEEEEEEEAPPROXIMATE LOCATIONOF ELECTRICAL SERVICE(SEE NOTE 8)10'(MIN)FLOOD ZONE X(OTHER FLOOD ZONES)FLOOD ZONE VE (EL 14)FLOOD ZONE X(OTHER FLOOD ZONES)FLOOD ZONE X50' FROM TOP OFBARNSTABLECOASTAL BANKFLOOD ZONE XFLOOD ZONE X(OTHER FLOOD ZONES)WWWWWWWWWWWWWWWWWWWWWWWWAPPROXIMATE LOCATIONOF WATER SERVICE(SEE NOTE 8)F:\SDSKPROJ\C19000\C19972\C19972-00\C19972-00-CIV.dwg 10/18/2023 11:08 AM Coastal Engineering Co., Inc. c 2023 PROJECT NO. OF SHEETSDRAWN BYDRAWING FILECHECKED BYDATESCALESHEET TITLE SEALDATENO.REVISION BY CARL MARTIGNETTI 148 WINDSWEPT WAY BARNSTABLE (OSTERVILLE), MA C19972.00PLAN SHOWING SEWAGE DISPOSAL SYSTEM UPGRADEC2.1.1111" = 40'10-18-2023C19972-00-CIV.dwgDAPSMRDEEP OBSERVATION HOLE LOGSDEEP OBSERVATION HOLE 1. EL. = 23.9±DEPTH FROMSURFACESOILHORIZONSOILTEXTURESOIL COLOR(MUNSELL)SOILMOTTLINGOTHER0" - 14"APLS10 YR 2/2GR, VF14" - 32"BWS10 YR 4/6SG, L, SOME SILT32" - 144"C1S10 YR 6/4SG, LDEEP OBSERVATION HOLE 3. EL. = 20.3±DEPTH FROMSURFACESOILHORIZONSOILTEXTURESOIL COLOR(MUNSELL)SOILMOTTLINGOTHER0" - 12"APLS10 YR 3/1GR, VF12" - 30"BWS10 YR 4/6SG, L30" - 120"C1S10 YR 6/4SG, LDEEP OBSERVATION HOLE 4. EL. = 24.0±DEPTH FROMSURFACESOILHORIZONSOILTEXTURESOIL COLOR(MUNSELL)SOILMOTTLINGOTHER0" - 12"APLS10 YR 3/2GR, VF12" - 24"BWS10 YR 5/6SG, L, SOME SILT24" - 128"C1S10 YR 5/4SG, LINSPECTION NOTEPERC. @ EL. = 21.4NO GROUNDWATEROBSERVEDPERC. @ EL. = 18.1NO GROUNDWATEROBSERVED1 inch = 20 ft.201002060PLANCLEANOUT - A4" SCH 40PVC WYEOBSERVATION PORTKEY MAPNO SCALENOTES:4" DIA SCH 40 PVC PIPEBOTTOM 12" TO BESLOTTED (#20 SLOT)(SET AT SAND/STONEINTERFACE)9" COVERS RAISED WITHIN3" OF FINISH GRADE2" LAYER OF 18" TO12" WASHED STONELAYER OF 34" TO 1 12"WASHED STONE4" SCH 40 PVC SQUAREHEAD CLEANOUT PLUGMPTMASSACHUSETTS STATE PLANE COORDINATE SYSTEM NORTH AMERICAN DATUM OF 1983, MAINLAND ZONE (NAD 83 (2011) (MYCS2) EPOCH 2010.00)REFERENCE:ASSESSORS MAP 52, PARCELS 2, 3 & 004-002L.C.P. 15378-B & 15378-CPLAN BOOK 329, PAGE 38OWNER:134 WINDSWEPT WAYTERESA MARTIGNETTIDEED BOOK 10008, PAGE 270148 WINDSWEPT WAYCEDARCHIP REALTY TRUSTCTF. #175471186 WINDSWEPT WAYOSTERVILLE PROPERTY HOLDINGS - ONE LLCCTF. #230730NOTES:1.THIS PLAN IS REFERENCED HORIZONTALLY TO THEMASSACHUSETTS STATE PLANE COORDINATESYSTEM NORTH AMERICAN DATUM OF 1983,MAINLAND ZONE (NAD83 (2011) (MYCS2) EPOCH2010.00) AND VERTICALLY TO THE NORTH AMERICANVERTICAL DATUM OF 1988 (NAVD88) BY RTK GPSOBSERVATIONS ON 08-24-2022 USING THE HXGNSMARTNET RTK NETWORK.2.THIS PLAN IS THE RESULT OF AN INSTRUMENTSURVEY PERFORMED BETWEEN 08-23-22 AND11-03-22.3. EXISTING UTILITIES, UNDERGROUND AND OVERHEAD,MAY EXIST IN ADDITION TO THE UTILITYINFORMATION SHOWN ON THESE PLANS. THIS PLANMUST NOT BE USED TO LOCATE UNDERGROUNDUTILITIES. CALL DIG SAFE AT 811 PRIOR TOSTARTING ANY EXCAVATION.4.THE SUBJECT PREMISES AS SHOWN LIES WITHINFLOOD ZONE AE (EL 11), ZONE AE (EL 12), FLOODZONE VE (EL 14), FLOOD ZONE X (OTHER FLOODZONES) AND FLOOD ZONE X AS INDICATED ON FLOODINSURANCE RATE MAP NUMBER 25001C0756J FORBARNSTABLE COUNTY MASSACHUSETTS WITH ANEFFECTIVE DATE OF JULY 16, 2014.5. THIS SURVEY HAS BEEN PERFORMED WITHOUT THEBENEFIT OF A TITLE SEARCH AND MAY NOT REVEALANY FACTS THAT WOULD BE DISCLOSED BY ONE.6.THE SEWAGE DISPOSAL SYSTEM COMPONENTSSHOWN HEREON ARE BASED ON AVAILABLERECORDS FROM THE BOARD OF HEALTH. LOCATIONIS APPROXIMATE.7.RIPARIAN BOUNDARIES ARE SUBJECT TO CHANGEDUE TO NATURAL CAUSES AND THE BOUNDARYSHOWN HEREON MAY OR MAY NOT REPRESENT THEACTUAL LOCATION OF THE LIMIT OF TITLE.8.AREAS OF CRITICAL ENVIRONMENTAL CONCERN(ACEC) AND NATURAL HERITAGE AND ENDANGEREDSPECIES PROGRAM (NHESP) ARE SHOWN FROMAVAILABLE GIS DATA.9.THE ROAD RIGHT OF WAY CURVE ON LOT 2 SHOWN INPLAN BOOK 329 PAGE 38 CONFLICTS WITH THECURVE ON L.C.C. 15378. RIGHT OF WAYRECALCULATED AND MADE TANGENT.OSTERVILLE, MALOCUSWEST BAYNANTUCKET SOUNDGRANDISLANDDR.BRIDGE ST.OYSTER R D WE S T BAYMAIN ST.RD.EFFECTIVEDEPTH = 2' 34" TO 112" DOUBLEWASHED STONEDEPTH TO ESTIMATED HIGHGROUNDWATER <13'2" LAYER OF 18"TO 12" STONE/OR GEOTEXTILEFABRIC4' - 10"2' - 7"2' - 7"10' - 0"SPEED LEVELERS(TYP.)SCHEMATIC FLOW PROFILE9" MIN36" MAX HEAVY DUTYPRECASTCONCRETERISERS (TYP.)HEAVY DUTY PRECASTCONCRETE COVERS TOBE PLACED WITHIN 6" OFFINISH GRADE (TYP.)HEAVY DUTY PRECASTCONCRETE COVERS TOBE PLACED WITHIN 6" OFFINISH GRADE (TYP.)DETAIL OF LEACHING CHAMBER10' - 0"29' - 6"8' - 6"4' - 10"2' - 0"OBSERVATIONPORTD'BOX(D'B-3)4" SCH 40PVC PIPE28'43'10' (LONGEST RUN)DESIGN CALCULATIONS:DEEP OBSERVATION HOLE 2. EL. = 21.6±DEPTH FROMSURFACESOILHORIZONSOILTEXTURESOIL COLOR(MUNSELL)SOILMOTTLINGOTHER0" - 14"APLS10 YR 4/1GR, VF10" - 30"BWS10 YR 4/6SG, L30" - 120"C1S10 YR 6/3SG, L4" SCH 40 PVC FEMALEADAPTER SOC x FPT4" SCH 40 PVC SQUAREHEAD CLEANOUT PLUG MPT4" SCH 40 PVC PIPE(LENGTH VARIES)4" SCH 40 PVC 45° ELBOWTOP OF FOUNDATIONEL. = 17.612'DROP: 2" MINBOUNDDECIDUOUS TREECONTOUR20SPOT ELEV.x23.5LEGENDUTILITY POLEIRRIGATION VALVEELECTRIC METERCONIFER TREEOSWEMSTOCKADE FENCEPICKET FENCEOVERHEAD WIRESOHWXXCHAIN LINK FENCELIGHT POLECATCH BASINWWATER SERVICE GUY WIREHYDRANTDYHELECTRIC SERVICEVSEPTIC VENTCLEANOUTCOTELEPHONE BOXTELTPTEST PITESEDGE OF PAVEMENTEOPBITUMINOUS CONCRETE BERMBCBHVAC UNITSOVERHEAD WIRESOHWWWATER SERVICE DATE OF TESTS: JUNE 14, 2023PERCOLATION RATE :OBSERVATION HOLE #1 & #3 PERCOLATION RATE < 2MIN./INCHWITNESSED BY : DAMIR ALEXANDRE VON ROHRBACH, CEC DAVID STANTON, HEALTH AGENT NO GROUNDWATER ENCOUNTEREDTHE STATE ENVIRONMENTAL CODE, TITLE 5, REQUIRES INSPECTION(S)OF THE SEWAGE DISPOSAL SYSTEM BY THE DESIGN ENGINEER.INSTALLATION CONTRACTOR MUST NOTIFY THE DESIGN ENGINEERPRIOR TO THE START OF INSTALLATION FOR DISCUSSION ON REQUIREDINSPECTIONS.1.GARBAGE GRINDERS ARE NOT ALLOWED WITH THIS DESIGN.2.ALL WATER FIXTURES TO BE WATER TESTED BY CONTRACTOR TO VERIFY ALL SEWER EXIT LOCATIONS PRIORTO INSTALLATION OF ANY SYSTEM COMPONENTS.3.THE INSTALLER IS RESPONSIBLE FOR ASSURING THAT COMPONENTS OF THE SEWAGE DISPOSAL SYSTEMARE DESIGNED WITH SUFFICIENT STRENGTH TO SUSTAIN ALL LOADS TO BE IMPOSED ON THEM. ANYCOMPONENT OF THE SYSTEM SUBJECT TO VEHICULAR TRAFFIC SHALL COMPLY WITH A MINIMUM STANDARDOF A.A.S.H.T.O. H-20 WHEEL LOADS.4.PRIOR TO SETTING ANY SEWAGE DISPOSAL SYSTEM COMPONENT, INSTALLER SHALL VERIFY EXISTINGCONDITIONS, INCLUDING ELEVATIONS OF EXIT INVERTS, AND REPORT ANY DISCREPANCIES TO THE DESIGNENGINEER. THE INSTALLER SHALL COORDINATE WITH THE PLUMBING SUBCONTRACTOR TO VERIFY THECOMPATIBILITY OF THE PROPOSED BUILDING SEWER EXIT ELEVATION WITH THE BUILDING'S EXISTINGPLUMBING PRIOR TO CONSTRUCTION. ANY CONFLICTS SHALL BE REPORTED TO THE DESIGN ENGINEER.5.ALL GRAVITY SEWER PIPE SHALL BE 4" DIA. SCH 40 PVC UNLESS OTHERWISE NOTED. THE MINIMUM SLOPE OF4" DIA. SCH 40 PVC SHALL BE 0.01 FT/FT.6.NO PART OF THIS DESIGN SHALL BE ALTERED WITHOUT PRIOR APPROVAL FROM THE DESIGN ENGINEER ANDTHE AGENT OF THE LOCAL BOARD OF HEALTH. ALL REQUESTS FOR CHANGES SHALL BE MADE IN WRITINGPRIOR TO CONSTRUCTION.7.THE USE OF ALTERNATE MANUFACTURERS FOR SYSTEM COMPONENTS SHALL NOT BE APPROVED IF THE USEOF THEIR EQUIPMENT REQUIRES CHANGES IN DESIGN.8.THE INSTALLER SHALL ASCERTAIN THE LOCATION OF EXISTING UNDERGROUND UTILITIES PRIOR TOEXCAVATION, AND SHALL PROTECT UTILITIES WITHIN THE WORK AREA DURING CONSTRUCTION.9.ALL SYSTEM COMPONENTS SHALL BE MARKED WITH MAGNETIC MARKING TAPE OR A COMPARABLE MEANS INORDER TO LOCATE THEM ONCE BURIED.IF APPLICABLE:10.FILL MATERIAL FOR SYSTEMS CONSTRUCTED IN FILL SHALL BE CLEAN GRANULAR SAND, FREE OF ORGANICMATTER AND OTHER DELETERIOUS MATERIALS. THE SAND SHALL BE GRADED SUCH THAT NOT MORE THAN45% OF THE SAMPLE, BY WEIGHT, SHALL BE RETAINED ON THE #4 SIEVE. THE FILL SHALL NOT CONTAIN ANYMATERIAL LARGER THAN 2 INCHES. THE MATERIAL THAT PASSES THE #4 SIEVE SHALL MEET THE FOLLOWINGGRADATION REQUIREMENTS:SIEVESIZEPERCENTPASSING# 4# 50# 100# 2000%-5%0%-20%10%-100%100%NOTE:ALL WATER FIXTURES TO BE WATER TESTED BY CONTRACTOR TO VERIFY ALL SEWEREXIT LOCATIONS PRIOR TO INSTALLATION OF ANY SYSTEM COMPONENTS.NOTE:THE INFORMATION HEREON HAS BEEN PREPARED ACCORDING TO THEREQUIREMENTS OF TITLE 5 OF THE STATE ENVIRONMENTAL CODE FORSUBSURFACE DISPOSAL OF SANITARY SEWAGE AND LOCAL BOARD OFHEALTH REGULATIONS.1" = 1'NOT TO SCALE16.8018.80D'BOX3 OUTLETS (H-20)19.0019.17ALL INSTALLATIONS MUST CONFORM TO THEMINIMUM REQUIREMENTS OF TITLE 5FINISH GRADE = 16.7±MIN SLOPE FOR A 4"PVC PIPE 0.01 FT/FT(TYP.)LINES EXISTING D'BOX MUSTREMAIN LEVEL FOR 2 FT.BEFORE PITCHING DOWN TOLEACHING FIELDFINISH GRADE = 21.8±NOT TO SCALEONE (1) - 29.5'L X 10'W X 2'D LEACHING CHAMBER CONSTRUCT BYPLACING THREE 8'-6" X 4'-10" X 3'-0" LEACHING CHAMBER UNITSEND TO END WITH 2'-0" STONE ON ENDS AND 2'-7" STONE ON SIDES. (USE 500 GALLON LEACH CHAMBER (H-20) UNITS ASMANUFACTURED BY SHOREY PRECAST OR EQUAL).14.50DESIGN FLOW:3 BEDROOMS AT 110 GAL. PER DAY PER BEDROOM = 330 GPDREQUIRED SEPTIC TANK CAPACITY:330 x 200% = 660 GAL. REQUIRED CAPACITY.USE 1,500 GAL. SEPTIC TANK (MIN. ALLOWED)REQUIRED LEACHING AREA:29.5'L x 10'W x 2'D LEACHING CHAMBER CAN LEACH:Vt = (29.5 x 2 x 2 x .74) + (10 x 2 x 2 x .74) + (29.5 x 10 x .74) = 335.2 GPDVt = 335.2 ≥ 330 GPD REQ.INSTALL: ONE ( 1 ) - 1,500 GAL. SEPTIC TANK (H-20)ONE ( 1 ) - 1,000 GAL. PUMP CHAMBER (H-20)ONE ( 1 ) - DISTRIBUTION BOX - 3 OUTLET (H-20)ONE ( 1 ) - 29.5'L x 10'W x 2'D LEACHING CHAMBER (H-20)15.65ABABLEACHING CHAMBER (H-20)FINISH GRADE = 21.3±PROVIDE 2" TEE@ TERMINATION1,000 GALLON PUMP CHAMBER (H-20)(501 GALLONS OF EMERGENCYSTORAGE PROVIDED)13.55FLEXIBLE BUTYLRUBBER SEALANT(TYP.)13.30SUBGRADEKNOCKOUT'S TO BEGROUTED WITHHYDRAULIC CEMENT18"6.5"3"FLOOR EL. = 9.38'QUICK DISCONNECT COUPLINGCHECK VALVE38" BLEEDER HOLE2" FORCE MAINSRM4 PUMP24" HEAVY DUTY CAST IRONFRAMES AND SEAL-TITECOVERS TO FINISH GRADE(TYP.)5'COMPACTED BASEWITH 6" LAYER OFCRUSHED STONE(TYP.)SUBGRADE(TYP.)4'-0" LIQUIDDEPTHDROP: 2" MIN. 3" MAX.10"14"GAS BAFFLE USE'TUF-TITE' ORAPPROVEDEQUIVALENT (TYP.)KNOCKOUT'S TO BE GROUTEDWITH HYDRAULIC CEMENT (TYP.)9" MIN36" MAX1,500 GALLON SEPTIC TANK (H-20)LIQUID LEVEL13.9013.6522°BENDSPRECAST CONCRETE COVERSTO BE PLACED WITHIN 6" OFFINISH GRADE (TYP.)PRECAST CONCRETE COVERSTO BE PLACED WITHIN 6" OFFINISH GRADE (TYP.)FINISH GRADE = 17.0±INSPECTION PORT TOBE PLACED WITHIN 3"OF FINISH GRADE(SEE DETAIL)COMPACTED BASEWITH 6" LAYER OFCRUSHED STONEPUMP SPECIFICATIONS:1.PUMP SYSTEM SHALL BE SRM4 SUBMERSIBLE SEWAGE PUMP OR EQUAL, 4/10 HP, SINGLE PHASE, PUMP RATE = 45 GPM @ 13.2' TDH2.CONTROLS SHALL BE FOR A SIMPLEX SYSTEM (1 PUMP)3FORCE MAINS SHALL BE 2" DIA. SCH40 PVC PRESSURE PIPE WITH MINIMUM OF 3' OF COVER.FORCE MAINS SHALL DRAIN BACK TO PUMP CHAMBER.4.A SEPARATE CIRCUIT HIGH WATER ALARM SHALL BEINSTALLED WITH THE PUMP CONTROLS.5.ALL PUMP INSTALLATION HARDWARE SHALL BESTAINLESS STEEL.6.AN ELECTRICAL PERMIT WILL BE REQUIRED FOR PUMPINSTALLATION. PUMP CONTROLS AND ALARMS SHALLBE MOUNTED TO BUILDING.4" SCH 40 PVC4" SCH 40 PVC(BOTH)4" SCH 40 PVCPUMP "OFF"PUMP "ON"ALARM "ON"2' - 7"EXISTINGPROPOSEDCLEANOUTc.o.HOOK CABLEFLOAT BRACKET11/27/2023LIMIT OF WORK& SILTATIONBARRIER