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Extension 625 & 661 Oak Street
Erica Brown, Administrative Assistant, Planning & Development Phone 508.862.4787, erica.brown@town.barnstable.ma.us Town of Barnstable Planning & Development Department Old King’s Highway Historic District Committee 367 Main Street, Hyannis, MA 02601 www.townofbarnstable.us/planninganddevelopment Elizabeth Jenkins, AICP Director REQUEST FOR EXTENSION Applicant (s) Address of proposed project Original Approval Date One Year Extension Approved on Applicant (s) Signature Date Approval Signature, OKH Bett McCarthy, Chair, Old King’s Highway Historic District Committee Date NSTAR Electric Company d/b/a Eversource Energy 625 and 661 Oak Street 10-5-22 11-20-23 Town of Barnstable Old King's Highway Historic District Committee 200 Main Street, Hyannis, Massachusetts 02601 Telephone (508) 862-4787, Email grayce.rogers@town.barnstable.ma.us Application, CERTIFICATE OF EXEMPTION Application is hereby made, with one (1), colored set, for the issuance of a Certificate of Exemption under Section 6 of Chapter 470, Acts and Resolves of Massachusetts, 1973, for proposed work as described below and on plans, drawings, or photographs accompanying this application for. Date Map & Parcel Homeowner Phone Street address Email Village Mailing address Signature Agent/Contractor Phone Agent Address Email Agent Signature None If approved, this certificate expires one year from the stamped approval date or upon the expiration of Building Permit, whichever date shall be later. A one year extension may be requested, in writing, to the Barnstable Old King s Highway Administrative Assistant at 200 Main Street, Hyannis, MA 02601. This request must be received at least 30 days prior to the date of expiration. This application is for an exemption of the proposed construction on the grounds that the work: Will not be visible from a way or public place Is within a category declared exempt by the Old King Highway Regional Historic District Commission Other Description of Proposed Work Checklist Application and site plan indicating the location of the proposed change $40 Filing fee for sheds and building alterations $30 Filing fee all other projects For Committee use only DesigneeSignature APPROVED REFERRED for Certificateof Appropriateness Date APPROVED BY COE DESIGNEE 10/5/2022 PRINCIPALS Theodore A Barten, PE Margaret B Briggs Dale T Raczynski, PE Cindy Schlessinger Lester B Smith, Jr Robert D O’Neal, CCM, INCE Michael D Howard, PWS, CWS Douglas J Kelleher AJ Jablonowski, PE David E Hewett, LEED AP Dwight R Dunk, LPD David C Klinch, PWS, PMP Maria B Hartnett Richard M Lampeter, INCE Geoff Starsiak, LEED AP BD+C Marc Bergeron, PWS, CWS Alyssa Jacobs, PWS ASSOCIATES Holly Carlson Johnston Brian Lever Dorothy K. Buckoski, PE John Zimmer 3 Mill & Main Place, Suite 250 Maynard, MA 01754 www.epsilonassociates.com 978 897 7100 FAX 978 897 0099 October 4, 2022 Old King’s Highway Historic District Committee Attn: Mr. Paul Richard, Chairperson 367 Main Street Hyannis, MA 02601 Subject: Application for Certificate of Exemption, Eversource’s West Barnstable Substation Project, Barnstable, MA. Dear Mr. Richard: On behalf of our client, NSTAR Electric Company d/b/a Eversource Energy, Epsilon Associates, Inc. is pleased to submit the enclosed application for a Certificate of Exemption for the proposed West Barnstable Substation Project. Included with this submittal is a filing fee made payable to the Town of Barnstable. If you require additional information please contact me at 978.461.6261 or via email at blever@epsilonassociates.com. Thank you. Sincerely, EPSILON ASSOCIATES, INC. Brian Lever Associate Encl. CC: Mr. Matthew Devlin, Eversource Town of Barnstable Old King’s Highway Historic District Committee Application for Certificate of Exemption Attachment A Supplemental Project Narrative Eversource West Barnstable Substation, 625-661 Oak Street, Barnstable Old King’s Highway Historic District Committee Certificate of Exemption Application Supplemental Project Narrative Overview NSTAR Electric Company d/b/a Eversource Energy (“Eversource”) submits this Certificate of Exemption Application to the Town of Barnstable Old King’s Highway Historic District Committee. The proposed Project includes an expansion of the West Barnstable Substation facility located adjacent to Oak Street in the Town of Barnstable. At West Barnstable Substation, Eversource proposes expanding the current western fence line of the substation by approximately 62 feet to accommodate a new switchyard bay (circuit breakers and bus work). Notably, the existing West Barnstable Substation previously received a Certificate of Appropriateness on March 28, 2012, when it was originally constructed as part of Eversource’s Lower SEMA Reliability Project. The West Barnstable Substation expansion work will largely occur on existing disturbed and graveled areas but also involves some modest tree removal where grading, modifications to an existing stormwater swale, reconfiguring an existing gravel access road and relocating the existing overhead distribution line poles will occur. The proposed work also involves construction of a small retaining wall, native mitigation plantings required by the Barnstable Conservation Commission’s wetland regulations, and vegetation screening for adjoining residential properties. Attachment B contains a map of the Project area. Existing Site Conditions at the West Barnstable Substation The Project site is comprised of two parcels identified as 625 and 661 Oak Street in Barnstable. The site is surrounded by large heavily wooded lots to the west, north, and east and Route 6, which runs alongside its southern boundary. The site contains deciduous upland forest and two electrical substations (West Barnstable Substation #921 and Oak Street Substation #920). Access to the site is provided via Oak Street at the northwest corner of the 661 Oak Street parcel. Attachment C contains existing conditions photographs of this area. Project Description As noted above, the existing western fence line of the West Barnstable Substation on Oak Street will be expanded by approximately 62 feet to provide space for the new equipment. Most of the expansion work will take place on previously developed and disturbed graveled areas, including the existing access road and substation yard. A retaining wall was incorporated into the design of the substation expansion to minimize additional alterations to the adjacent wooded upland areas and preserve as much natural buffer as practicable between the substation site and the residences to the west. Work in these areas includes grading, reconfiguring the existing stormwater swale, reconfiguring the existing gravel access road, and relocating the existing distribution line poles. The new substation equipment will consist of new circuit breakers and terminal equipment. No new transformers are proposed. New control equipment will be added within the existing control house located along the eastern edge of the substation. Eversource West Barnstable Substation, 625-661 Oak Street, Barnstable Old King’s Highway Historic District Committee Certificate of Exemption Application The expanded substation will be surrounded with a matching seven-foot tall-chain-link metal fence to the one presently used on the existing substation. The expanded substation yard will be level with the existing substation yard and comprised of gravel. To mitigate the minimal visual impacts of the project, native plantings and vegetative buffers will be added. Other disturbed areas will be seeded with native species. The expanded substation will include a variety of structures and poles for electrical transmission, which will be similar in scale to the components of the existing substation. The majority of the structures and their accompanying mechanical superstructures will be about 16-feet in height, with some 24-feet tall. Some existing equipment and structures will be relocated into the expanded footprint and a 75-foot transmission pole and two 54-feet tall metal framing structures will be installed. Five lights that are similar to the existing lighting will be installed. Safety signage similar to that on the existing fencing will be installed at necessary points on the new fencing. Attachment D contains the detailed design plans and elevations of the proposed substation expansion. Attachment B West Barnstable Substation Expansion Map !(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!!(!West BarnstableSubstation #921 Oak StreetSubstation #920 689 Oak Street 35 Plum Street 575 Oak Street 550 Oak Street 675 Oak Street Oak Street£¤6Plum Street ! Substation FenceLine Expansion !Infiltration BasinExpansion ! ProposedRetaining Wall ! Proposed SubstationExpanded Footprint(0.56 ac) ! Road Relocation !Proposed PlantingArea 3 !Proposed PlantingArea 2 ! Proposed PlantingArea 1 G:\Projects2\MA\Bourne\3015\2021\Task_4\NOI_Barnstable\MXD\West_Barnstable_Substation_Expansion_20220613_No_Wets.mxd LOCUS K050100 Feet Mid Cape Reliability Project West Barnstable Substation Proposed Expansion SCALE Cape Cod Bay Nantucket Sound BuzzardsBay Mid Cape ReliabilityProject 1 inch = 100 feet1:1,200 Basemap: Nearmap Aerial, Aprill 2022 ^_ Please note that the mapped area is located entirely within the Residence F District, Aquifer Protection Overlay District, and Resource Protection Overlay District, as shown on the Zoning Map of the Town of Barnstable (last amended 9/8/2011). Proposed Substation Expansion Footprint Road Relocation Landscaping Areas !(!!(!!(!!(!!(!!(!Retaining Wall Fence Expansion Infiltration Basin Expansion Tax Parcel Boundary (MassGIS) LEGEND Attachment C Site Photographs Photo KeyWest Barnstable Substation Expansion, 625−661 Oak Street, Barnstable3 1. View of Project site, looking south 2. View of Project site, looking southeast 3. View of Project site, looking southeast 4. View of right‐of‐way Attachment D Civil Design Plans for West Barnstable Substation Expansion © 2021 Microsoft Corporation © 2021 Maxar ©CNES (2021) Distribution Airbus DS Barnstable Mid Cape Highway Lya n n o u g h R o a d 132 6 SITE 6 132Oak Street\\VHB\GBL\PROJ\PROVIDENCE\73167.00\CAD\LD\PLANSET\73167.00-COV 12 November 2021Owner VHB Project :vhb.comIssued for :Commonwealth ElectricProperty Tax Dept C/O NStar Electric Co PO Box 270 Hartford, Connecticut, 06141 Applicant NSTAR Electric Company d/b/aEversource Energy247 Station Drive Westwood, Massachusetts 02090 Assessor's Map: Map 195 Block 029 1 Cedar Street Suite 400 Providence, RI 02903 401.272.8100 Feet0 1000 2000 Site Plans Issued for Date Issued Latest Issue Station #921West Barnstable 661 Oak StreetWest Barnstable, MA 02668 Permitting November 15, 2021 November 15, 2021 73167.00 Station #921 West BarnstablePermitting 11/15/2021Sheet Index No.Drawing Title Latest Issue C1.01 Legend and General Notes November 15, 2021 C2.01 Layout and Materials Plan November 15, 2021 C3.01 Grading, Drainage, and Utility Plan November 15, 2021 C4.01 Erosion and Sediment Control Plan November 15, 2021 C5.01 Site Details November 15, 2021 L1.01 Planting Plan November 15, 2021 L2.01 Planting Details November 15, 2021 Reference Drawings No.Drawing Title Latest Issue EX-1 Existing Conditions Plan of Land June 15, 2015 11/15/2021 SIAMESE CONNECTION ACCESSIBLE CURB RAMP ACCESSIBLE PARKING VAN-ACCESSIBLE PARKING COMPACT PARKING STALLS DOUBLE YELLOW LINE STOP LINE CROSSWALK PARKING COUNT MAJOR CONTOUR MINOR CONTOUR STREAM / POND / WATER COURSE HAY BALES SILT FENCE DETENTION BASIN RETAINING WALL STOCKADE FENCE STONE WALL FENCE TREE LINE WIRE FENCE PATH WOOD GUARDRAIL STEEL GUARDRAIL GUY WIRE & ANCHOR MATCHLINE GUY POLE HAND HOLE PULL BOX ELECTRIC MANHOLE POST INDICATOR VALVE TRANSFORMER PAD TELEPHONE MANHOLE UTILITY POLE LIGHT POLE ELECTRIC METER WATER WELL GAS GATE GAS METER FIRE HYDRANT WATER METER EXTRUDED CONCRETE CURB BUILDING ENTRANCE BOLLARD DOUBLE SIGN DUMPSTER PAD SIGN BUILDING LOADING DOCK MONOLITHIC CONCRETE CURB PRECAST CONC. CURB LIMIT OF CURB TYPE SLOPED GRAN. EDGING SAWCUT VERT. GRAN. CURB EDGE OF PAVEMENT BITUMINOUS CURB CURB AND GUTTER CONCRETE CURB GRAVEL ROAD BITUMINOUS BERM WETLAND LINE WITH FLAG 200' RIVERFRONT AREA TO FLOODING LIMIT OF DISTURBANCE WETLAND BUFFER ZONE NO DISTURB ZONE FLOODPLAIN Exist.Prop. RIGHT-OF-WAY/PROPERTY LINE CONSTRUCTION LAYOUT TOWN LINE ZONING LINE BASELINE BUILDING SETBACK EASEMENT PROJECT LIMIT LINE PROPERTY LINE DOUBLE CATCH BASIN CONCENTRIC SEWER MANHOLE CONCENTRIC FLARED END SECTION CURB STOP & BOX TAPPING SLEEVE, VALVE & BOX WATER VALVE & BOX HEADWALL DRAIN MANHOLE CONCENTRIC PLUG OR CAP TRENCH DRAIN CLEANOUT CATCH BASIN CONCENTRIC GUTTER INLET MONITORING WELL DOMESTIC WATER FIRE PROTECTION ELECTRIC CABLE TV FIRE ALARM TELEPHONE GAS ROOF DRAIN SEWER OVERHEAD WIRE WATER DRAIN UNDERDRAIN CONSTRUCTION EXIT HEAVY DUTY PAVEMENT CONCRETE TOP & BOTTOM OF WALL ELEVATION TOP OF CURB ELEVATION BORING LOCATION TEST PIT LOCATION BOTTOM OF CURB ELEVATION SPOT ELEVATION Prop.Exist. RIPRAP STEAM FORCE MAIN ABAN ABANDON ACR ACCESSIBLE CURB RAMP ADJ ADJUST APPROX APPROXIMATE BIT BITUMINOUS BS BOTTOM OF SLOPE BWLL BROKEN WHITE LANE LINE CONC CONCRETE DYCL DOUBLE YELLOW CENTER LINE EL ELEVATION ELEV ELEVATION EX EXISTING FDN FOUNDATION FFE FIRST FLOOR ELEVATION GRAN GRANITE GTD GRADE TO DRAIN LA LANDSCAPE AREA LOD LIMIT OF DISTURBANCE MAX MAXIMUM MIN MINIMUM NIC NOT IN CONTRACT NTS NOT TO SCALE PERF PERFORATED PROP PROPOSED REM REMOVE RET RETAIN R&D REMOVE AND DISPOSE R&R REMOVE AND RESET SWEL SOLID WHITE EDGE LINE SWLL SOLID WHITE LANE LINE TS TOP OF SLOPE TYP TYPICAL CB CATCH BASIN CMP CORRUGATED METAL PIPE CO CLEANOUT DCB DOUBLE CATCH BASIN DMH DRAIN MANHOLE CIP CAST IRON PIPE COND CONDUIT DIP DUCTILE IRON PIPE FES FLARED END SECTION FM FORCE MAIN F&G FRAME AND GRATE F&C FRAME AND COVER GI GUTTER INLET GT GREASE TRAP HDPE HIGH DENSITY POLYETHYLENE PIPE HH HANDHOLE HW HEADWALL HYD HYDRANT INV INVERT ELEVATION I= INVERT ELEVATION LP LIGHT POLE MES METAL END SECTION PIV POST INDICATOR VALVE PWW PAVED WATER WAY PVC POLYVINYLCHLORIDE PIPE RCP REINFORCED CONCRETE PIPE R= RIM ELEVATION RIM= RIM ELEVATION SMH SEWER MANHOLE TSV TAPPING SLEEVE, VALVE AND BOX UG UNDERGROUND UP UTILITY POLE PARKING SETBACK SILT SOCK / STRAW WATTLE Legend Abbreviations General Utility BORDERING LAND SUBJECT BUILDINGS DRAIN MANHOLE ECCENTRIC SEWER MANHOLE ECCENTRIC DOUBLE CATCH BASIN ECCENTRIC CATCH BASIN ECCENTRIC General 1. CONTRACTOR SHALL NOTIFY "DIG-SAFE" (1-888-344-7233) AT LEAST 72 HOURS BEFORE EXCAVATING. 2. CONTRACTOR SHALL BE RESPONSIBLE FOR SITE SECURITY AND JOB SAFETY. CONSTRUCTION ACTIVITIESSHALL BE IN ACCORDANCE WITH OSHA STANDARDS AND LOCAL REQUIREMENTS. 3. ACCESSIBLE ROUTES, PARKING SPACES, RAMPS, SIDEWALKS AND WALKWAYS SHALL BE CONSTRUCTEDIN CONFORMANCE WITH THE FEDERAL AMERICANS WITH DISABILITIES ACT AND WITH STATE ANDLOCAL LAWS AND REGULATIONS (WHICHEVER ARE MORE STRINGENT). 4. AREAS DISTURBED DURING CONSTRUCTION AND NOT RESTORED WITH IMPERVIOUS SURFACES(BUILDINGS, PAVEMENTS, WALKS, ETC.) SHALL RECEIVE 4" INCHES LOAM AND SEED. 5. WITHIN THE LIMITS OF THE BUILDING FOOTPRINT, THE SITE CONTRACTOR SHALL PERFORMEARTHWORK OPERATIONS REQUIRED UP TO SUBGRADE ELEVATIONS. 6. WORK WITHIN THE LOCAL RIGHTS-OF-WAY SHALL CONFORM TO LOCAL MUNICIPAL STANDARDS.WORK WITHIN STATE RIGHTS-OF-WAY SHALL CONFORM TO THE LATEST EDITION OF THE STATEHIGHWAY DEPARTMENTS STANDARD SPECIFICATIONS FOR HIGHWAYS AND BRIDGES. 7. UPON AWARD OF CONTRACT, CONTRACTOR SHALL MAKE NECESSARY CONSTRUCTION NOTIFICATIONSAND APPLY FOR AND OBTAIN NECESSARY PERMITS, PAY FEES, AND POST BONDS ASSOCIATED WITHTHE WORK INDICATED ON THE DRAWINGS, IN THE SPECIFICATIONS, AND IN THE CONTRACTDOCUMENTS. DO NOT CLOSE OR OBSTRUCT ROADWAYS, SIDEWALKS, AND FIRE HYDRANTS, WITHOUTAPPROPRIATE PERMITS. 8. TRAFFIC SIGNAGE AND PAVEMENT MARKINGS SHALL CONFORM TO THE MANUAL ON UNIFORMTRAFFIC CONTROL DEVICES. 9. AREAS OUTSIDE THE LIMITS OF PROPOSED WORK DISTURBED BY THE CONTRACTOR'S OPERATIONSSHALL BE RESTORED BY THE CONTRACTOR TO THEIR ORIGINAL CONDITION AT THE CONTRACTOR'SEXPENSE. 10. IN THE EVENT THAT SUSPECTED CONTAMINATED SOIL, GROUNDWATER, AND OTHER MEDIA AREENCOUNTERED DURING EXCAVATION AND CONSTRUCTION ACTIVITIES BASED ON VISUAL, OLFACTORY,OR OTHER EVIDENCE, THE CONTRACTOR SHALL STOP WORK IN THE VICINITY OF THE SUSPECTMATERIAL TO AVOID FURTHER SPREADING OF THE MATERIAL, AND SHALL NOTIFY THE OWNERIMMEDIATELY SO THAT THE APPROPRIATE TESTING AND SUBSEQUENT ACTION CAN BE TAKEN. 11. CONTRACTOR SHALL PREVENT DUST, SEDIMENT, AND DEBRIS FROM EXITING THE SITE AND SHALL BERESPONSIBLE FOR CLEANUP, REPAIRS AND CORRECTIVE ACTION IF SUCH OCCURS. 12. DAMAGE RESULTING FROM CONSTRUCTION LOADS SHALL BE REPAIRED BY THE CONTRACTOR AT NOADDITIONAL COST TO OWNER. 13. CONTRACTOR SHALL CONTROL STORMWATER RUNOFF DURING CONSTRUCTION TO PREVENT ADVERSEIMPACTS TO OFF SITE AREAS, AND SHALL BE RESPONSIBLE TO REPAIR RESULTING DAMAGES, IF ANY, ATNO COST TO OWNER. 14. THIS PROJECT DISTURBS MORE THAN ONE ACRE OF LAND AND FALLS WITHIN THE NPDESCONSTRUCTION GENERAL PERMIT (CGP) PROGRAM AND EPA JURISDICTION. PRIOR TO THE START OFCONSTRUCTION CONTRACTOR IS TO FILE A CGP NOTICE OF INTENT WITH THE EPA AND PREPARE ASTORMWATER POLLUTION PREVENTION PLAN IN ACCORDANCE WITH THE NPDES REGULATIONS.CONTRACTOR SHALL CONFIRM THE OWNER HAS ALSO FILED A NOTICE OF INTENT WITH THE EPA. Utilities 1. THE LOCATIONS, SIZES, AND TYPES OF EXISTING UTILITIES ARE SHOWN AS AN APPROXIMATEREPRESENTATION ONLY. THE OWNER OR ITS REPRESENTATIVE(S) HAVE NOT INDEPENDENTLY VERIFIEDTHIS INFORMATION AS SHOWN ON THE PLANS. THE UTILITY INFORMATION SHOWN DOES NOTGUARANTEE THE ACTUAL EXISTENCE, SERVICEABILITY, OR OTHER DATA CONCERNING THE UTILITIES,NOR DOES IT GUARANTEE AGAINST THE POSSIBILITY THAT ADDITIONAL UTILITIES MAY BE PRESENTTHAT ARE NOT SHOWN ON THE PLANS. PRIOR TO ORDERING MATERIALS AND BEGINNINGCONSTRUCTION, THE CONTRACTOR SHALL VERIFY AND DETERMINE THE EXACT LOCATIONS, SIZES, ANDELEVATIONS OF THE POINTS OF CONNECTIONS TO EXISTING UTILITIES AND, SHALL CONFIRM THATTHERE ARE NO INTERFERENCES WITH EXISTING UTILITIES AND THE PROPOSED UTILITY ROUTES,INCLUDING ROUTES WITHIN THE PUBLIC RIGHTS OF WAY. 2. WHERE AN EXISTING UTILITY IS FOUND TO CONFLICT WITH THE PROPOSED WORK, OR EXISTINGCONDITIONS DIFFER FROM THOSE SHOWN SUCH THAT THE WORK CANNOT BE COMPLETED ASINTENDED, THE LOCATION, ELEVATION, AND SIZE OF THE UTILITY SHALL BE ACCURATELY DETERMINEDWITHOUT DELAY BY THE CONTRACTOR, AND THE INFORMATION FURNISHED IN WRITING TO THEOWNER'S REPRESENTATIVE FOR THE RESOLUTION OF THE CONFLICT AND CONTRACTOR'S FAILURE TONOTIFY PRIOR TO PERFORMING ADDITIONAL WORK RELEASES OWNER FROM OBLIGATIONS FORADDITIONAL PAYMENTS WHICH OTHERWISE MAY BE WARRANTED TO RESOLVE THE CONFLICT. 3. SET CATCH BASIN RIMS, AND INVERTS OF SEWERS, DRAINS, AND DITCHES IN ACCORDANCE WITHELEVATIONS ON THE GRADING AND UTILITY PLANS. 4. RIM ELEVATIONS FOR DRAIN AND SEWER MANHOLES, WATER VALVE COVERS, GAS GATES, ELECTRICAND TELEPHONE PULL BOXES, AND MANHOLES, AND OTHER SUCH ITEMS, ARE APPROXIMATE ANDSHALL BE SET/RESET AS FOLLOWS: A. PAVEMENTS AND CONCRETE SURFACES: FLUSH B. ALL SURFACES ALONG ACCESSIBLE ROUTES: FLUSH C. LANDSCAPE, LOAM AND SEED, AND OTHER EARTH SURFACE AREAS: ONE INCH ABOVESURROUNDING AREA AND TAPER EARTH TO THE RIM ELEVATION. 5. THE LOCATION, SIZE, DEPTH, AND SPECIFICATIONS FOR CONSTRUCTION OF PROPOSED PRIVATE UTILITYSERVICES SHALL BE INSTALLED ACCORDING TO THE REQUIREMENTS PROVIDED BY, AND APPROVED BY,THE RESPECTIVE UTILITY COMPANY (GAS, TELEPHONE, ELECTRIC, FIRE ALARM, ETC.). FINAL DESIGNLOADS AND LOCATIONS TO BE COORDINATED WITH OWNER AND ARCHITECT. 6. CONTRACTOR SHALL MAKE ARRANGEMENTS FOR AND SHALL BE RESPONSIBLE FOR PAYING FEES FORPOLE RELOCATION AND FOR THE ALTERATION AND ADJUSTMENT OF GAS, ELECTRIC, TELEPHONE, FIREALARM, AND ANY OTHER PRIVATE UTILITIES, WHETHER WORK IS PERFORMED BY CONTRACTOR OR BYTHE UTILITIES COMPANY. Layout and Materials 1. DIMENSIONS ARE FROM THE FACE OF CURB, FACE OF BUILDING, FACE OF WALL, AND CENTER LINE OFPAVEMENT MARKINGS, UNLESS OTHERWISE NOTED. 2. SEE ARCHITECTURAL DRAWINGS, IF APPLICABLE, FOR EXACT BUILDING DIMENSIONS AND DETAILSCONTIGUOUS TO THE BUILDING, INCLUDING SIDEWALKS, RAMPS, BUILDING ENTRANCES, STAIRWAYS,UTILITY PENETRATIONS, CONCRETE DOOR PADS, COMPACTOR PAD, LOADING DOCKS, BOLLARDS, ETC. 3. PROPOSED BOUNDS AND ANY EXISTING PROPERTY LINE MONUMENTATION DISTURBED DURINGCONSTRUCTION SHALL BE SET OR RESET BY A PROFESSIONAL LAND SURVEYOR. 4. PRIOR TO START OF CONSTRUCTION, CONTRACTOR SHALL VERIFY EXISTING PAVEMENT ELEVATIONS ATINTERFACE WITH PROPOSED PAVEMENTS, AND EXISTING GROUND ELEVATIONS ADJACENT TODRAINAGE OUTLETS TO ASSURE PROPER TRANSITIONS BETWEEN EXISTING AND PROPOSED FACILITIES. Demolition 1. CONTRACTOR SHALL REMOVE AND DISPOSE OF EXISTING MANMADE SURFACE FEATURES WITHIN THELIMIT OF WORK INCLUDING BUILDINGS, STRUCTURES, PAVEMENTS, SLABS, CURBING, FENCES, UTILITYPOLES, SIGNS, ETC. UNLESS INDICATED OTHERWISE ON THE DRAWINGS. REMOVE AND DISPOSE OFEXISTING UTILITIES, FOUNDATIONS AND UNSUITABLE MATERIAL BENEATH AND FOR A DISTANCE OF 10FEET BEYOND THE PROPOSED BUILDING FOOTPRINT INCLUDING EXTERIOR COLUMNS. 2. EXISTING UTILITIES SHALL BE TERMINATED, UNLESS OTHERWISE NOTED, IN CONFORMANCE WITHLOCAL, STATE AND INDIVIDUAL UTILITY COMPANY STANDARD SPECIFICATIONS AND DETAILS. THECONTRACTOR SHALL COORDINATE UTILITY SERVICE DISCONNECTS WITH THE UTILITYREPRESENTATIVES. 3. CONTRACTOR SHALL DISPOSE OF DEMOLITION DEBRIS IN ACCORDANCE WITH APPLICABLE FEDERAL,STATE AND LOCAL REGULATIONS, ORDINANCES AND STATUTES. 4 THE DEMOLITION LIMITS DEPICTED IN THE PLANS IS INTENDED TO AID THE CONTRACTOR DURING THEBIDDING AND CONSTRUCTION PROCESS AND IS NOT INTENDED TO DEPICT EACH AND EVERY ELEMENTOF DEMOLITION. THE CONTRACTOR IS RESPONSIBLE FOR IDENTIFYING THE DETAILED SCOPE OFDEMOLITION BEFORE SUBMITTING ITS BID/PROPOSAL TO PERFORM THE WORK AND SHALL MAKE NOCLAIMS AND SEEK NO ADDITIONAL COMPENSATION FOR CHANGED CONDITIONS OR UNFORESEEN ORLATENT SITE CONDITIONS RELATED TO ANY CONDITIONS DISCOVERED DURING EXECUTION OF THEWORK. 5. UNLESS OTHERWISE SPECIFICALLY PROVIDED ON THE PLANS OR IN THE SPECIFICATIONS, THE ENGINEERHAS NOT PREPARED DESIGNS FOR AND SHALL HAVE NO RESPONSIBILITY FOR THE PRESENCE,DISCOVERY, REMOVAL, ABATEMENT OR DISPOSAL OF HAZARDOUS MATERIALS, TOXIC WASTES ORPOLLUTANTS AT THE PROJECT SITE. THE ENGINEER SHALL NOT BE RESPONSIBLE FOR ANY CLAIMS OFLOSS, DAMAGE, EXPENSE, DELAY, INJURY OR DEATH ARISING FROM THE PRESENCE OF HAZARDOUSMATERIAL AND CONTRACTOR SHALL INDEMNIFY AND HOLD HARMLESS THE ENGINEER FROM ANYCLAIMS MADE IN CONNECTION THEREWITH. MOREOVER, THE ENGINEER SHALL HAVE NOADMINISTRATIVE OBLIGATIONS OF ANY TYPE WITH REGARD TO ANY CONTRACTOR AMENDMENTINVOLVING THE ISSUES OF PRESENCE, DISCOVERY, REMOVAL, ABATEMENT OR DISPOSAL OF ASBESTOSOR OTHER HAZARDOUS MATERIALS. Erosion Control 1. PRIOR TO STARTING ANY OTHER WORK ON THE SITE, THE CONTRACTOR SHALL NOTIFY APPROPRIATEAGENCIES AND SHALL INSTALL EROSION CONTROL MEASURES AS SHOWN ON THE PLANS AND ASIDENTIFIED IN FEDERAL, STATE, AND LOCAL APPROVAL DOCUMENTS PERTAINING TO THIS PROJECT. 2. CONTRACTOR SHALL INSPECT AND MAINTAIN EROSION CONTROL MEASURES ON A WEEKLY BASIS(MINIMUM) OR AS REQUIRED PER THE STORMWATER POLLUTION PREVENTION PLAN (SWPPP). THECONTRACTOR SHALL ADDRESS DEFICIENCIES AND MAINTENANCE ITEMS WITHIN TWENTY-FOUR HOURSOF INSPECTION. CONTRACTOR SHALL PROPERLY DISPOSE OF SEDIMENT SUCH THAT IT DOES NOTENCUMBER OTHER DRAINAGE STRUCTURES AND PROTECTED AREAS. 3. CONTRACTOR SHALL BE FULLY RESPONSIBLE TO CONTROL CONSTRUCTION SUCH THATSEDIMENTATION SHALL NOT AFFECT REGULATORY PROTECTED AREAS, WHETHER SUCHSEDIMENTATION IS CAUSED BY WATER, WIND, OR DIRECT DEPOSIT. 4. CONTRACTOR SHALL PERFORM CONSTRUCTION SEQUENCING SUCH THAT EARTH MATERIALS AREEXPOSED FOR A MINIMUM OF TIME BEFORE THEY ARE COVERED, SEEDED, OR OTHERWISE STABILIZEDTO PREVENT EROSION. 5. UPON COMPLETION OF CONSTRUCTION AND ESTABLISHMENT OF PERMANENT GROUND COVER,CONTRACTOR SHALL REMOVE AND DISPOSE OF EROSION CONTROL MEASURES AND CLEAN SEDIMENTAND DEBRIS FROM ENTIRE DRAINAGE AND SEWER SYSTEMS. Existing Conditions Information 1. BASE PLAN: THE PROPERTY LINES SHOWN WERE DETERMINED BY AN ACTUAL FIELD SURVEYCONDUCTED BY NITSCH ENGINEERING AND FROM PLANS OF RECORD. THE TOPOGRAPHY ANDPHYSICAL FEATURES ARE BASED ON AN AERIAL SURVEY PERFORMED IN APRIL OF 2015 BY NITSCHENGINERRING AND SELECT FEATURES WERE SUPPLEMENTED WITH A FIELD SURVEY PERFORMED ONTHE GROUND BY NITSCH ENGINEERING, DURING APRIL, MAY AND JUNE OF 2015. 2. TOPOGRAPHY: ELEVATIONS ARE BASED ON NAVD 88. 3. GEOTECHNICAL DATA INCLUDING TEST PIT AND BORING LOCATIONS AND ELEVATIONS WEREOBTAINED FROM VHB ON JANUARY 11, 2021. 4. WETLAND RESOURCE AREAS DELINEATED BY EPSILON ASSOCIATES, INC. ON AUGUST 4, 2021. Document Use 1. THESE PLANS AND CORRESPONDING CADD DOCUMENTS ARE INSTRUMENTS OF PROFESSIONALSERVICE, AND SHALL NOT BE USED, IN WHOLE OR IN PART, FOR ANY PURPOSE OTHER THAN FORWHICH IT WAS CREATED WITHOUT THE EXPRESSED, WRITTEN CONSENT OF VHB. ANY UNAUTHORIZEDUSE, REUSE, MODIFICATION OR ALTERATION, INCLUDING AUTOMATED CONVERSION OF THISDOCUMENT SHALL BE AT THE USER'S SOLE RISK WITHOUT LIABILITY OR LEGAL EXPOSURE TO VHB. 2. CONTRACTOR SHALL NOT RELY SOLELY ON ELECTRONIC VERSIONS OF PLANS, SPECIFICATIONS, ANDDATA FILES THAT ARE OBTAINED FROM THE DESIGNERS, BUT SHALL VERIFY LOCATION OF PROJECTFEATURES IN ACCORDANCE WITH THE PAPER COPIES OF THE PLANS AND SPECIFICATIONS THAT ARESUPPLIED AS PART OF THE CONTRACT DOCUMENTS. 3. SYMBOLS AND LEGENDS OF PROJECT FEATURES ARE GRAPHIC REPRESENTATIONS AND ARE NOTNECESSARILY SCALED TO THEIR ACTUAL DIMENSIONS OR LOCATIONS ON THE DRAWINGS. THECONTRACTOR SHALL REFER TO THE DETAIL SHEET DIMENSIONS, MANUFACTURERS' LITERATURE, SHOPDRAWINGS AND FIELD MEASUREMENTS OF SUPPLIED PRODUCTS FOR LAYOUT OF THE PROJECTFEATURES. Notes of Project Number Sheet Drawing Number Drawing Title Issued for Checked byDesigned by Appvd.DateRevisionNo.Saved Wednesday, July 21, 2021 10:31:35 AM RLEWIS Plotted Friday, November 12, 2021 3:33:22 PM Richard Lewis\\vhb\gbl\proj\Providence\73167.00\cad\ld\Planset\73167.00-LG.dwg vhb.comDate 1 Cedar Street Suite 400 Providence, RI 02903 401.272.8100 Station #921West Barnstable 661 Oak StreetWest Barnstable, Massachusetts 02668 Permitting Not Approved for Construction November 15, 2021 7 73167.00 Legend and General Notes C1.01 1 11/15/2021 OAK STREETB-1 B-2 B-3 B-4 B-516'16'62'384.33' 388.33'16'8'8'16'16'4'3'2'262'38'3'2'20' EDGE OF GRAVEL ROAD CONNECT TO EXISTING FENCE CONNECT TOEXISTING FENCE EDGE OF CRUSHED STONEYARD EXPANSION RETAINING WALLTOTAL LENGTH = 300' GRAVEL ROADAREA = 11,635 SF CONNECT TO EXISTINGGRAVEL ROADWAY CONNECT TO EXISTINGGRAVEL ROADWAY BORING LOCATION (TYP) 6" CRUSHED STONE YARD EXPANSIONAREA = 24,096 SF LIMIT OF CLEARING LINE ROLLING GATERELOCATED UTILITY POLE - FINALLOCATION TO BE DETERMINED BYDISTRIBUTION ENGINEERING EXISTING UTILITY POLE WITHRISER TO BE RELOCATED EXISTING UTILITY POLETO BE RELOCATED RELOCATED UTILITY POLE - FINALLOCATION TO BE DETERMINED BYDISTRIBUTION ENGINEERING RELOCATED UTILITY POLE - FINALLOCATION TO BE DETERMINED BYDISTRIBUTION ENGINEERING RELOCATED OVERHEADDISTRIBUTION - 3 TOTAL EXISTING OVERHEADDISTRIBUTION TO BERELOCATED PERIMETER GROUNDING TO BECOORDINATION WITH EVERSOURCEDESIGN AND WALL INSTALLATION CRUSHED STONEPERIMETER APRONWIDTH = 3 FT EXISTING GRAVELROADWAY TO BEREMOVED EXISTING GRAVELROADWAY TO BEREMOVED EXISTING GRAVELROADWAY TO BE REMOVED EXISTING GRAVELROADWAY TO BEREMOVED EXISTING GRAVELROADWAY TO BEMAINTAINED EXISTING GRAVELROADWAY TO BEMAINTAINED NO TREE REMOVALWITH 50-FOOTWETLAND BUFFER ZONE STORMWATERMANAGEMENTBASIN ISOLATED WETLAND of Project Number Sheet Drawing Number Drawing Title Issued for Checked byDesigned by Appvd.DateRevisionNo.Saved Tuesday, August 3, 2021 2:19:06 PM SHOCK Plotted Friday, November 12, 2021 4:06:34 PM Richard Lewis\\vhb\gbl\proj\Providence\73167.00\cad\ld\Planset\73167.00-LM.dwg vhb.comDate 1 Cedar Street Suite 400 Providence, RI 02903 401.272.8100 Station #921West Barnstable 661 Oak StreetWest Barnstable, Massachusetts 02668 Permitting Not Approved for Construction November 15, 2021 7 73167.00 Layout and Materials Plan C2.01 2 Feet6030015 11/15/2021 OAK STREETB-1 B-2 B-3 B-4 B-5 140145150135 140 145 155 150149.50BW 151.00 153.00 153.00 SWALE WITH INFILTRATION TRENCH ISOLATED WETLAND INFILTRATION BASINEXPANSION 140145MAX SLOPE 7% SWALE WITH INFILTRATION TRENCH MAX SLOPE 7% 150 148.83 145145 1501 5 0 141142143 143144 144146146 147 1471 4 8 1481491491511 5 1 1 5 2 1 5 2 3:1 SLOPE (TYP)3:1 SLOPE (TYP) 151.61 153.00 153.00 MATCH EXIST GRADE MATCH EXIST GRADE 153.00 153.00TW 153.00 155 150 140 145 148.991+500+001+00139.00 TOTAL AREA OF DISTURBANCE = 60,090 SFNEW DISTURBANCE AREA = 34,938 SFPREVIOUSLY DISTURBED AREA = 25,152 SF 152.94 152.94 152.94 152.87 100RIM=141.30INV=139.00 OUT AD 101INV=138.70 100FES 8"HDPE STONE CHECK DAM (TYP) SECTION B-B SEE DETAILS STONE CHECK DAM (TYP) 153.04 NO TREE REMOVALWITH 50-FOOTWETLAND BUFFER ZONE SECTION A-A SEE DETAILS EROSION CONTROL BLANKETSTO BE INSTALLED WHERESLOPES EXCEED 3:1 (TYP) 142.30 142.21 141.85 EMERGENCYOVERFLOW OUTLET ElevationsElevationsStation StationSubstation Cross Section 130 140 150 160 130 140 150 160 0+00 1+00 1+50152.1152.13149.1149.09144.1144.08143.8143.81143.9143.91143.9143.90142.7142.68141.7141.74140.2140.23138.9138.88137.7137.74136.3136.32135.0134.96133.8133.81FENCE SWALE WITH INFILTRATION TRENCH GRAVEL ROAD 3:1 SLOPE ElevationsElevationsStation StationSection B-B 130 140 150 160 130 140 150 160 0+00 0+35144.8144.81145.0145.04145.4145.40SWALE WITHINFILTRATIONTRENCH 16' GRAVEL ROAD ElevationsElevationsStation StationSection A-A 130 140 150 160 130 140 150 160 0+00 0+37140.5140.50142.0141.96144.8144.851% 16' 1% SWALE WITHINFILTRATIONTRENCHGRAVEL ROAD of Project Number Sheet Drawing Number Drawing Title Issued for Checked byDesigned by Appvd.DateRevisionNo.Saved Tuesday, August 3, 2021 2:14:22 PM SHOCK Plotted Friday, November 12, 2021 3:47:47 PM Richard Lewis\\vhb\gbl\proj\Providence\73167.00\cad\ld\Planset\73167.00-GD.dwg vhb.comDate 1 Cedar Street Suite 400 Providence, RI 02903 401.272.8100 Station #921West Barnstable 661 Oak StreetWest Barnstable, Massachusetts 02668 Permitting Not Approved for Construction November 15, 2021 7 73167.00 Grading, Drainage, and Utility Plan C3.01 3 Feet6030015 11/15/2021 OAK STREETB-1 B-2 B-3 B-4 B-5 SILTSOCK/SILT FENCE BARRIER (TYP)LENGTH = 846 FT BORING LOCATION (TYP) SILTSOCK/SILT FENCEBARRIER (TYP)LENGTH = 637 FT SILTSOCK/SILT FENCEBARRIER (TYP)LENGTH = 142 FT of Project Number Sheet Drawing Number Drawing Title Issued for Checked byDesigned by Appvd.DateRevisionNo.Saved Friday, November 5, 2021 2:47:37 PM RLEWIS Plotted Friday, November 12, 2021 3:37:53 PM Richard Lewis\\vhb\gbl\proj\Providence\73167.00\cad\ld\Planset\73167.00-ER.dwg vhb.comDate 1 Cedar Street Suite 400 Providence, RI 02903 401.272.8100 Station #921West Barnstable 661 Oak StreetWest Barnstable, Massachusetts 02668 Permitting Not Approved for Construction November 15, 2021 7 73167.00 Erosion and Sediment Control Plan C4.01 ---- Feet6030015 11/15/2021 OAK STREETB-1 B-2 B-3 B-4 B-5 140145150135 140 145 155 150140145150 145145 1501 5 0 141142143 143144 144146146 147 1471 4 8 1481491491511 5 1 1 5 2 1 5 2 155 150 140 145 3 QA 3 PR 2 IO 3 PR 4 MP 5 RV 5 RT3 MP 5 MP 3 RT 3 RV 3 RT 3 RT 3 RV 5 MP 3 RV 5 RT MEADOW MIX(TYP.) MEADOW MIX (TYP.) PROPOSED VEGETATION WITHIN 50-100' BUFFER 2 PR 1 IO 1 QI 1 QI 6 MP PROPOSED VEGETATIONWITHIN 0-50' BUFFER EXISTING GRAVEL TO BE REMOVEDAND RESTORED AS NOTED 7 MP5 RT 7 RT EXISTING & PROPOSED BUFFER IMPACTS 0-50'50'-100' 0'-100'EXISTING BUFFER ZONE ON SITE 20,933 SF 36,611 SF 57,544 SFEXISTING HARDSCAPE WITHIN BUFFER 5,426 SF 10,735 SF 16,161 SFPROPOSED HARDSCAPE WITHIN BUFFER 4,334 SF 12,219 SF 16,553 SFNET INCREASE/DECREASE -1,092 SF +1,484 SF +392 SF MEADOW MIX(TYP.) PROPOSED MITIGATION AREA 1 PROPOSED MITIGATION AREA 2 PROPOSED MITIGATION AREA 3 IMPACT MITIGATION CALCULATION IMPACT MITIGATION @ 3:150-100' BUFFER ZONE 1,484 SF 4,452 SF SUMMARY OF PROPOSED MITIGATION WITHIN BUFFERS WOODY PLANTINGS MEADOW MIX TOTALS0' - 50' BUFFER ZONE 438 SF 1,637 SF 2,075 SF50' - 100' BUFFER ZONE 0 SF 4,593 SF 4,593 SF TOTAL PROPOSED MITIGATION FOR 4,452 SF REQUIRED 6,668 SFADDITIONAL PROPOSED MITIGATION 2,216 SF SUMMARY OF PROPOSED MITIGATIONOUTSIDE 100-FOOT BUFFER (AREAS 2 & 3) WOODY PLANTINGS 3,940 SFMEADOW MIX 9,426 SFTOTAL13,366 SF 100-FOOT BUFFER ZONE 50-FOOT BUFFER ZONE DECIDUOUS TREES QTY BOTANICAL NAME COMMON NAME SIZEQA3 Quercus alba White Oak 2 - 2 1/2" CAL.QI 2 Quercus ilicifolia Scrub Oak 2 GAL. EVERGREEN TREES QTY BOTANICAL NAME COMMON NAME SIZEIO3 Ilex opaca American Holly 6 - 7` HT.PR 8 Pinus rigida Pitch Pine 6 - 7` HT. SHRUBS QTY BOTANICAL NAME COMMON NAME SIZEMP30 Myrica pensylvanica Northern Bayberry 2 1/2 - 3` HT./B&BRT31 Rhus typhina Staghorn Sumac 18 - 24` HT., #1 CONT.RV 14 Rosa virginiana Virginia Rose 18 - 24" HT., #3 CONT. PLANT SCHEDULE of Project Number Sheet Drawing Number Drawing Title Issued for Checked byDesigned by Appvd.DateRevisionNo.Saved Friday, November 5, 2021 2:47:48 PM RLEWIS Plotted Friday, November 12, 2021 4:03:44 PM Richard Lewis\\vhb\gbl\proj\Providence\73167.00\cad\ld\Planset\73167.00-LA.dwg vhb.comDate 1 Cedar Street Suite 400 Providence, RI 02903 401.272.8100 Station #921West Barnstable 661 Oak StreetWest Barnstable, Massachusetts 02668 Permitting Not Approved for Construction November 15, 2021 7 73167.00 Planting Plan L1.01 6 Feet6030015 Planting Notes 1. ALL PROPOSED PLANTING LOCATIONS SHALL BE STAKED AS SHOWN ON THEPLANS FOR FIELD REVIEW AND APPROVAL BY THE LANDSCAPE ARCHITECTPRIOR TO INSTALLATION. 2. CONTRACTOR SHALL VERIFY LOCATIONS OF ALL BELOW GRADE AND ABOVEGROUND UTILITIES AND NOTIFY OWNERS REPRESENTATIVE OF CONFLICTS. 3. NO PLANT MATERIALS SHALL BE INSTALLED UNTIL ALL GRADING ANDCONSTRUCTION HAS BEEN COMPLETED IN THE IMMEDIATE AREA.CONTRACTOR SHALL NOTIFY OWNER'S REPRESENTATIVE OF ANY CONFLICT. 4. A 3-INCH DEEP MULCH PER SPECIFICATION SHALL BE INSTALLED UNDER ALLTREES AND SHRUBS, AND IN ALL PLANTING BEDS, UNLESS OTHERWISEINDICATED ON THE PLANS, OR AS DIRECTED BY OWNER'S REPRESENTATIVE. 5. ALL TREES SHALL BE BALLED AND BURLAPPED, UNLESS OTHERWISE NOTED INTHE DRAWINGS OR SPECIFICATION, OR APPROVED BY THE OWNER'SREPRESENTATIVE. 6. FINAL QUANTITY FOR EACH PLANT TYPE SHALL BE AS GRAPHICALLY SHOWNON THE PLAN. THIS NUMBER SHALL TAKE PRECEDENCE IN CASE OF ANYDISCREPANCY BETWEEN QUANTITIES SHOWN ON THE PLANT LIST AND ONTHE PLAN. THE CONTRACTOR SHALL REPORT ANY DISCREPANCIES BETWEENTHE NUMBER OF PLANTS SHOWN ON THE PLANT LIST AND PLANT LABELSPRIOR TO BIDDING. 7. ANY PROPOSED PLANT SUBSTITUTIONS MUST BE REVIEWED BY LANDSCAPEARCHITECT AND APPROVED IN WRITING BY THE OWNER'S REPRESENTATIVE. 8. ALL PLANT MATERIALS INSTALLED SHALL MEET THE SPECIFICATIONS OF THE"AMERICAN STANDARDS FOR NURSERY STOCK" BY THE AMERICANASSOCIATION OF NURSERYMEN AND CONTRACT DOCUMENTS. 9. ALL PLANT MATERIALS SHALL BE GUARANTEED FOR ONE YEAR FOLLOWINGDATE OF FINAL ACCEPTANCE. 10. AREAS DESIGNATED "LOAM & SEED" SHALL RECEIVE MINIMUM 4" OF LOAMAND SPECIFIED SEED MIX. LAWNS OVER 2:1 SLOPE SHALL BE PROTECTEDWITH EROSION CONTROL FABRIC. 11. ALL DISTURBED AREAS NOT OTHERWISE NOTED ON CONTRACT DOCUMENTSSHALL BE LOAM AND SEEDED OR MULCHED AS DIRECTED BY OWNER'SREPRESENTATIVE. 12. THIS PLAN IS INTENDED FOR PLANTING PURPOSES. REFER TO SITE / CIVILDRAWINGS FOR ALL OTHER SITE CONSTRUCTION INFORMATION. Tree Protection 1. EXISTING TREES TO REMAIN SHALL BE PROTECTED WITH TEMPORARYCONSTRUCTION FENCE. ERECT FENCE AT EDGE OF THE TREE DRIPLINEPRIOR TO START OF CONSTRUCTION. 2. CONTRACTOR SHALL NOT OPERATE VEHICLES WITHIN THE TREEPROTECTION AREA. CONTRACTOR SHALL NOT STORE VEHICLES ORMATERIALS, OR DISPOSE OF ANY WASTE MATERIALS, WITHIN THE TREEPROTECTION AREA. 3. DAMAGE TO EXISTING TREES CAUSED BY THE CONTRACTOR SHALL BEREPAIRED BY A CERTIFIED ARBORIST AT THE CONTRACTOR'S EXPENSE. Edge of Woods Clearing 1. EXISTING TREES TO REMAIN SHALL BE PROTECTED WITH TEMPORARYEROSION CONTROL FENCE AND HAY BALE BARRIER. ERECT BARRIER ATEDGE OF THE EARTHWORK CUT LINE PRIOR TO TREE CLEARING. LAY OUTTHIS LINE BY FIELD SURVEY. Plant Maintenance Notes 1. CONTRACTOR SHALL PROVIDE COMPLETE MAINTENANCE OF THE LAWNS ANDPLANTINGS. NO IRRIGATION IS PROPOSED FOR THIS SITE. THE CONTRACTORSHALL SUPPLY SUPPLEMENTAL WATERING FOR NEW LAWNS AND PLANTINGSDURING THE ONE YEAR PLANT GUARANTEE PERIOD. 2. CONTRACTOR SHALL PROVIDE ALL MATERIALS, LABOR, AND EQUIPMENT FOR THECOMPLETE LANDSCAPE MAINTENANCE WORK. WATER SHALL BE PROVIDED BYTHE CONTRACTOR. 3. WATERING SHALL BE REQUIRED DURING THE GROWING SEASON, WHEN NATURALRAINFALL IS BELOW ONE INCH PER WEEK. 4. WATER SHALL BE APPLIED IN SUFFICIENT QUANTITY TO THOROUGHLY SATURATETHE SOIL IN THE ROOT ZONE OF EACH PLANT. 5. CONTRACTOR SHALL REPLACE DEAD OR DYING PLANTS AT THE END OF THE ONEYEAR GUARANTEE PERIOD. CONTRACTOR SHALL TURN OVER MAINTENANCE TOTHE FACILITY MAINTENANCE STAFF AT THAT TIME. Seeding Notes 1. ALL DISTURBED AREAS TO BE SEEDED WITH "MEADOW MIX". 2. "MEADOW MIX" TO BE THE NEW ENGLAND EROSION CONTROL/RESTORATIONSEED MIX, AS DESCRIBED BELOW. THE NEW ENGLAND EROSION CONTROL/RESTORATION MIX FOR DRY SITES PROVIDES ANAPPROPRIATE SELECTION OF NATIVE AND NATURALIZED GRASSES TO ENSURE THAT DRYAND RECENTLY DISTURBED SITES WILL BE QUICKLY RE-VEGETATED AND THE SOILSURFACE STABILIZED. IT IS AN APPROPRIATE SEED MIX FOR ROAD CUTS, PIPELINES,STEEPER SLOPES, AND AREAS REQUIRING QUICK COVER DURING THE ECOLOGICALRESTORATION PROCESS. THE MIX MAY BE APPLIED BY HYDRO-SEEDING, BY MECHANICALSPREADER, OR ON SMALL SITES IT CAN BE SPREAD BY HAND. LIGHTLY RAKE, OR ROLL TOENSURE PROPER SOIL SEED CONTACT. BEST RESULTS ARE OBTAINED WITH A SPRING ORLATE SUMMER SEEDING. LATE SPRING THROUGH MID-SUMMER SEEDING WILL BENEFITFROM A LIGHT MULCHING OF WEED-FREE STRAW TO CONSERVE MOISTURE. IFCONDITIONS ARE DRIER THAN USUAL, WATERING WILL BE REQUIRED.FERTILIZATION IS NOT REQUIRED UNLESS THE SOILS ARE PARTICULARLY INFERTILE.PREPARATION OF A CLEAN WEED FREE SEED BED IS NECESSARY FOR OPTIMAL RESULTS. APPLICATION RATE: 35 LB/ACRE | 1250 SQ FT/LB SPECIES: Red Fescue (Festuca rubra), Canada Wild Rye (Elymus canadensis), AnnualRyegrass (Lolium multiflorum), Perennial Ryegrass (Lolium perenne), Little Bluestem(Schizachyrium scoparium), Indian Grass (Sorghastrum nutans), Switch Grass (Panicumvirgatum), Upland Bentgrass (Agrostis perennans). 11/15/2021 of Project Number Sheet Drawing Number Drawing Title Issued for Checked byDesigned by Appvd.DateRevisionNo.Saved Friday, November 5, 2021 2:47:48 PM RLEWIS Plotted Friday, November 12, 2021 3:55:03 PM Richard Lewis\\vhb\gbl\proj\Providence\73167.00\cad\ld\Planset\73167.00-LA.dwg vhb.comDate 1 Cedar Street Suite 400 Providence, RI 02903 401.272.8100 Station #921West Barnstable 661 Oak StreetWest Barnstable, Massachusetts 02668 Permitting Not Approved for Construction November 15, 2021 7 73167.00 Planting Details L2.01 7 Tree Planting on Slope N.T.S.Source: VHB LD_605 1/16 2' (M IN . ) 6 " 2:1 S L O P E ( M A X . ) 2.5:1 SL O P E ( M A X . ) UNTIE AND CUT AWAY BURLAPFROM 13 OF ROOTBALL (MIN.);IF SYNTHETIC WRAP IS USED,REMOVE COMPLETELY. SIT ROOTBALL AN EXISTINGUNDISTURBED SOIL OR ONCOMPACTED SUBGRADE PLANT BACKFILL MIXTURE DESIGN SLOPE COMMON FILL 4" LOAM ANDSEED OR SOD PLANTINGTRANSITION SLOPE 2"X2" HARDWOOD STAKE OR DEADMENLOCATE TWO OF THE THREE GUYS ONTHE UPHILL SIDE OF THE TREE. SLOPE TO FORM 3" HIGH SAUCER. 3" PINE BARK MULCH, DO NOTPLACE MULCH WITHIN 3" OF TRUNK. ROOT FLARE SHALL BE SET 2"ABOVE THE ESTABLISHEDFINISHED GRADE GUY WIRE - SEE GUYING SCHEDULE 12 INCH DIAMETER BLACKREINFORCED RUBBER HOSE 3" PLANTINGTRANSITION SLOPE GUY WIRE ROOTBALL TREE PIT HARDWOOD STAKESOR DEADMEN PLAN Tree Planting on Slope N.T.S.Source: VHB LD_605d 5/17 2' (M I N . ) 6 " 2:1 S L O P E ( M A X . ) 2.5:1 SL O P E ( M A X . ) UNTIE AND CUT AWAY BURLAPFROM 13 OF ROOTBALL (MIN.);IF SYNTHETIC WRAP IS USED,REMOVE COMPLETELY. SIT ROOTBALL AN EXISTINGUNDISTURBED SOIL OR ONCOMPACTED SUBGRADE PLANT BACKFILL MIXTURE DESIGN SLOPE COMMON FILL 4" LOAM ANDSEED OR SOD PLANTINGTRANSITION SLOPE 2"X2" HARDWOOD STAKE OR DEADMENLOCATE TWO OF THE THREE GUYS ONTHE UPHILL SIDE OF THE TREE. SLOPE TO FORM 3" HIGH SAUCER. 3" PINE BARK MULCH, DO NOTPLACE MULCH WITHIN 3" OF TRUNK. ROOT FLARE SHALL BE SET 2"ABOVE THE ESTABLISHEDFINISHED GRADE GUY WIRE - SEE GUYING SCHEDULE 12 INCH DIAMETER BLACKREINFORCED RUBBER HOSE 3" PLANTINGTRANSITION SLOPE GUY WIRE ROOTBALL TREE PIT HARDWOOD STAKESOR DEADMEN PLAN Shrub Bed Planting N.T.S.Source: VHB LD_601 1/16 NOTES 1. LOOSEN ROOTS AT THE OUTER EDGEOF ROOTBALL OF CONTAINERGROWN SHRUBS. HOLE(THREE TIMES ROOTBALL DIA.WITH SLOPED SIDES)ROOTBALLDEPTH12" (MIN.)UNTIE AND ROLL BACK BURLAPFROM 13 (MIN.) OF ROOTBALL;IF SYNTHETIC WRAP IS USED,REMOVE COMPLETELY. SIT ROOTBALL ON EXISTINGUNDISTURBED SOIL OR ONCOMPACTED SUBGRADE SLOPE TO FORM SAUCER TOP OF ROOTBALL 1 INCHABOVE FINISH GRADE EXCAVATE SHRUB BED TOREQUIRED DEPTH AND BACKFILLWITH SPECIFIED SOIL MIX. SOILMIX SHALL BE CONTINUOUSWITHIN EACH SHRUB BED 3" PINE BARK MULCHDO NOT COVER STEMSOR TRUNK 11/15/2021 16'12" GRAVEL BORROW(MHD M1.03.0 TYPE "B")STRIP LOAMVARIESMIRAFI 160NFILTER FABRICEXISTINGGROUND1VARIES6" MINStraw Bale Checkdam (Narrow Swale)N.T.S.Source: VHBLD_6721/16FLOWNOTES1. THIS CHECKDAM SHALL BE INSTALLED IN A DRAINAGE SWALE WITHBED WIDTHS OF 2 FT. OR LESS.2. THE DISTANCE BETWEEN BALE CHECKDAMS SHALL BE DETERMINED BYTHE SLOPE OF THE SWALE. CHECKDAMS SHALL BE SET AT EVERY 2 FT.DROP IN SWALE ELEVATION.3. BALES SHALL BE INSPECTED PERIODICALLY AND AFTER ALL STORMEVENTS AND REPAIR OR REPLACEMENT SHALL BE PERFORMEDPROMPTLY AS NEEDED.4. INSTALL 3 STAKES PER HAY BALE WITHIN SWALE BED AREAS.8"(MIN.)4" EMBEDMENT(TYP.)6" (MIN.)EMBANKMENTSLOPE1" X 1" X 3' WOOD STAKE,12" X 3' REINFORCINGSTEEL OR APPROVEDEQUALEXISTINGGROUND1'OVERLAPDISTANCE VARIES(SEE NOTE 2.)STAKES(2 PER BALE)3 STAKES IN 2CENTER BALESBALED STRAWErosion Control Blanket Slope InstallationN.T.S.Source: VHBLD_68010/20NO. 11 GAUGE WIRETYPICAL STAPLESNOTES1. BEGIN AT THE TOP OF BLANKET INSTALLATION AREA BY ANCHORING BLANKET IN A 6"DEEP TRENCH BACKFILL AND COMPACT TRENCH AFTER STAPLING.2. ROLL THE BLANKET DOWN THE SWALE IN THE DIRECTION OF THE WATER FLOW.3. THE EDGES OF BLANKETS MUST BE STAPLED WITH APPROX. 4 INCH OVERLAP WHERE 2OR MORE STRIP WIDTHS ARE REQUIRED.4. WHEN BLANKETS MUST BE SPLICED DOWN THE SWALE, PLACE UPPER BLANKET ENDOVER LOWER END WITH 6 INCH (MIN.) OVERLAP AND STAPLE BOTH TOGETHER.5. METHOD OF INSTALLATION SHALL BE AS PER MANUFACTURER'S RECOMMENDATIONS.6. EROSION CONTROL BLANKETS SHALL BE USED IN ALL AREAS WHERE SLOPES EXCEED 3:1. 6"1 12"1 12"10"6" LOAM & SEEDSTAPLE 12"ON CENTER6" OVERLAP(MIN.)4"OVERLAP(MIN.)6"STAPLES 12"ON CENTERSTAPLES 12"ON CENTERStabilized Construction ExitN.T.S.Source: VHBLD_6821/163'5:1NOTES1. EXIT WIDTH SHALL BE A TWENTY-FIVE (25) FOOT MINIMUM, BUT NOTLESS THAN THE FULL WIDTH AT POINTS WHERE INGRESS OR EGRESSOCCURS.2. THE EXIT SHALL BE MAINTAINED IN A CONDITION WHICH SHALLPREVENT TRACKING OR FLOWING OF SEDIMENT ONTO PUBLICRIGHTS-OF-WAY. THIS MAY REQUIRE PERIODIC TOP DRESSING WITHADDITIONAL STONE AS CONDITIONS DEMAND AND REPAIR ORCLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. ALLSEDIMENT SPILLED, DROPPED, WASHED OR TRACKED ONTO PUBLICRIGHTS-OF-WAY MUST BE REMOVED IMMEDIATELY. BERM SHALL BEPERMITTED. PERIODIC INSPECTION AND MAINTENANCE SHALL BEPROVIDED AS NEEDED.3. STABILIZED CONSTRUCTION EXIT SHALL BE REMOVED PRIOR TO FINALFINISH MATERIALS BEING INSTALLED.PLAN VIEWCROSS-SECTION1 12" CRUSHED STONEFILTERFABRICMOUNTABLE BERMEXISTINGPAVEMENT50' (MIN.)SITE4" (MIN.)25'(MIN.) 10'10'EXISTINGPAVEMENT10' (MIN.)50' (MIN.)SITESiltsock / Silt Fence BarrierN.T.S.Source: VHBLD_658-A10/20WORKAREAFLOWNOTES1. SILTSOCK SHALL BE FILTREXX SILTSOXX, OR APPROVED EQUAL.2. SILTSOCKS SHALL OVERLAP A MINIMUM OF 12 INCHES.3. SILTSOCK SHALL BE INSPECTED PERIODICALLY AND AFTER ALL STORMEVENTS, AND REPAIR OR REPLACEMENT SHALL BE PERFORMED PROMPTLYAS NEEDED.4. UPON SITE STABILIZATION, COMPOST MATERIAL SHALL BE DISPERSED ONSITE, AS DETERMINED BY THE ENGINEER.5. IF NON BIODEGRADABLE NETTING IS USED THE NETTING SHALL BECOLLECTED AND DISPOSED OF OFFSITE.12" (MIN.)12" (MIN.)TOP OFGROUNDINSTALL SUPPLEMENTALCOMPOST MATERIALSILT FENCE1 12" X 1 12" X 4' WOOD STAKEOR APPROVED EQUAL4' (MAX.)1" X1" WOOD STAKE,PLACED 10' O.C. ONDOWNHILL SIDE OFSILTSOCK3"-4"BIODEGRADABLEMESH NETTINGCOMPOST FILLEDSILTSOCK(12" TYP.)PROTECTEDAREACatch Basin Sediment TrapN.T.S.Source: VHBLD_6731/16FLOWFLOWNOTES1. ENCLOSE STRUCTURE WITH HAYBALES IMMEDIATELY AFTER CATCH BASINCONSTRUCTION. MAINTAIN UNTIL PAVING BINDER COURSE ISCOMPLETE OR A PERMANENT STAND OF GRASS HAS BEEN ESTABLISHED.2. IF GRATE IS AGAINST EXISTING CURB THEN BALES ARE TO BE PLACEDAROUND THREE SIDES OF GRATE ONLY.3. GRATE TO BE PLACED OVER FILTER FABRIC.4. BALES SHALL BE INSPECTED PERIODICALLY AND AFTER ALL STORMEVENTS AND REPAIR OR REPLACEMENT SHALL BE PERFORMEDPROMPTLY AS NEEDED.SECTION VIEWPLAN VIEW8"(MIN.)4" EMBEDMENT (MIN.)FILTERFABRICCATCH BASINGRATE1" X 1" X 3' WOOD STAKE,FILTERFABRICSTRAW BALESTAKES(2 PER BALE)Gravel RoadN.T.S.Source: VHBCOMPACT SUBGRADENOT TO SCALEWALL BASE (SEE MANUFACTURER DETAIL)24SF RETAININGSTONE STRONGWALL UNIT UNIT FILLALTERNATE DRAIN TILE LOCATIONDRAIN TILENOTES:1. DRAIN TILE MAY BE ELIMINATED AT THE DISCRETION OF THE SITE ENGINEER.2. DAYLIGHT DRAIN TILE AT LOW POINTS THROUGH WALL FACE OR AT ENDS; MAXIMUM SPACING 100 FEET OR PER SITE CONDITIONS.9" MIN.AUTOMATIC SET BACK(4" PER UNIT)6SF RETAININGSTONE STRONGWALL TOP UNITStoneStrong Retaining Wall Typical SectionN.T.S.Source: VHBTOP UNIT/CAPFENCE POSTSECURITY FENCE - REFER TO WALLMANUFACTURE DETAILS FOR FENCEINSTALLATIONNOTE:EXTERIOR PERIMETER GROUNDING, FENCE GROUNDING, INTERIOR YARD GROUNDING,AND WALL GROUND (IN NECESSARY) IS NOT DEPICTED ON DETAIL AND WILL NEED TOBE COORDINATION WILL OVERALL GROUNDING DESIGN AND WALL CONSTRUCTION.9" MIN.CRUSHED STONESUBSTATION YARDSTATIONIN.=1 FOOTSCALE,DATEI.D.TITLE OF REFERENCE DRAWINGSDESCRIPTION OF ALTERATIONSDATEBY CHECKED APPROVEDNUMBERNOAPPROVED ,SUPERVISORREVIEWEDDRAWN ELECTRICALABCDEFGHIJ1234567812345678THIS DWG PRODUCED FROM ISSUED FOR CONSTRUCTIONFlared End Section (FES) with Stone ProtectionN.T.S.Source: VHBLD_1343/19NOTES: SAFETY BARS TO BEOMITTED WHEREINDICATED ON PLANS.CRUSHED STONEBEDDING(2" STONE SIZE)FILTER FABRICCOMPACTED SUBGRADEENERGY DISSIPATION BOWLSAFETY BAR(S)DRILL AND MORTAR HORIZONTALLYNO. 6 REBAR EQUALLY SPACED18" - 1 BAR24" - 1 BAR30" - 2 BARS36" - 2 BARS48" - 3 BARSPIPEDIA.D APPROX. LIMITSOF ENERGYDISIPATIONBOWL12"3D XYAPRON EDGE TOBE SET LEVELWITH FLARED ENDINVERT ELEVATION(TYP.)PRECAST CONCRETE FLAREDEND SECTIONSLOPE 1:1 (MAX.)STONE FOR PIPE ENDSZ FINISHGRADE6"8"(MIN.)1'4'4'SECTION A-A PLANRIPRAP STONEFESNO.X Y ZSTONEDIA. (D50)REVE7001-110-189DWG NO.1 OF 1SHEET1:20SCALEDWG SIZEA3130 VERONA AVEBUFORD, GA 30518PHN (770) 932-2443FAX (770) 932-2490www.nyloplast-us.com12 IN DRAIN BASIN QUICK SPEC INSTALLATION DETAILTITLEPROJECT NO./NAMEMATERIALDATEREVISED BY03-29-06DATEEBCDRAWN BY03-11-16NMH(5) ADAPTERANGLESVARIABLE 0° - 360°ACCORDING TOPLANS(3) VARIABLE SUMP DEPTHACCORDING TO PLANS(6" MIN. BASED ONMANUFACTURING REQ.)4" MINMINIMUM PIPE BURIALDEPTH PER PIPEMANUFACTURERRECOMMENDATION(MIN. MANUFACTURINGREQ. SAME AS MIN. SUMP)(3) VARIABLE INVERT HEIGHTSAVAILABLE (ACCORDING TOPLANS/TAKE OFF)NYLOPLAST 12" DRAIN BASINWATERTIGHT JOINT(CORRUGATED HDPE SHOWN)(4) VARIOUS TYPES OF INLET & OUTLET ADAPTERS AVAILABLE:4" - 12" FOR CORRUGATED HDPE (ADS N-12/HANCOR DUAL WALL,ADS/HANCOR SINGLE WALL), N-12 HP, PVC SEWER (EX: SDR 35),PVC DWV (EX: SCH 40), PVC C900/C905, CORRUGATED & RIBBED PVC(1, 2) INTEGRATED DUCTILE IRONFRAME & GRATE TO MATCH BASIN O.D.THIS PRINT DISCLOSES SUBJECT MATTER IN WHICHNYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPTOR POSSESSION OF THIS PRINT DOES NOT CONFER,TRANSFER, OR LICENSE THE USE OF THE DESIGN ORTECHNICAL INFORMATION SHOWN HEREINREPRODUCTION OF THIS PRINT OR ANY INFORMATIONCONTAINED HEREIN, OR MANUFACTURE OF ANYARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERSIS FORBIDDEN, EXCEPT BY SPECIFIC WRITTENPERMISSION FROM NYLOPLAST.1 - GRATES/SOLID COVER SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05, WITH THE EXCEPTION OF THE BRONZE GRATE.2 - FRAMES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-053 - DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS. RISERS ARE NEEDED FOR BASINS OVER 84" DUE TO SHIPPING RESTRICTIONS. SEE DRAWING NO. 7001-110-0654 - DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO ASTM D3212 FOR CORRUGATED HDPE (ADS N-12/HANCOR DUAL WALL), N-12 HP, & PVC SEWER.5 - ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0° TO 360°. TO DETERMINE MINIMUM ANGLE BETWEEN ADAPTERS SEE DRAWING NO. 7001-110-012.THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHERGRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS I,CLASS II, OR CLASS III MATERIAL AS DEFINED IN ASTM D2321.BEDDING & BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BEPLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D2321.®©2013 NYLOPLASTNyloplast 12" Area Drain (AD)N.T.S.Source: VHBofProject NumberSheetDrawing NumberDrawing TitleIssued forChecked byDesigned byAppvd.DateRevisionNo.Saved Tuesday, August 3, 2021 2:15:56 PM SHOCK Plotted Friday, November 12, 2021 3:39:58 PM Richard Lewis \\vhb\gbl\proj\Providence\73167.00\cad\ld\Planset\73167.00-DT.dwgvhb.com Date1 Cedar StreetSuite 400Providence, RI 02903401.272.8100Station #921West Barnstable661 Oak StreetWest Barnstable, Massachusetts 02668PermittingNot Approved for ConstructionNovember 15, 2021773167.00Site DetailsC5.01511/15/2021 STATION DESIGN CHANGE No: •••••• STATION DESIGN CHANGE No: