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HomeMy WebLinkAbout072846 SMPA Plan Set 2022-05-05C-001 TITLE SHEET SCALE: 1" = 1000'LOCUS MAP Site Development Plans 225 White's Path, Yarmouth, MA OWNER/APPLICANT: DRAWING INDEX Sheet Number Sheet Title C-001 TITLE SHEET C-002 NOTES & LEGEND C-003 DEMOLITION AND EROSION CONTROL PLAN C-101 OVERALL SITE LAYOUT PLAN C-102 SITE LAYOUT PLAN C-103 SITE GRADING AND DRAINAGE PLAN C-104 SITE LIGHTING AND UTILITY PLAN C-105 BASIN LANDSCAPE PLAN C-601 DETAILS-1 C-602 DETAILS-2 C-603 DETAILS-3 CIVIL ENGINEER: CHA CONSULTING, INC. 141 LONGWATER DRIVE, SUITE 104 NORWELL, MA 02061 SITE Drawing Copyright © 2022 Designed By:Checked By: Drawing No.: Issue Date: Designed By:Drawn By: Project No:Scale: No.By DateSubmittal / Revision PREPARED FOR: 225 WHITE'S PATH, LLC 231 WILLOW ST. YARMOUTHPORT, MA 02675 072846 225 WHITE'S PATH SOUTH YARMOUTH, MA 02664 App'd. KK/SA 781-982-7700 . www.chacompanies.comNorwell, MA 02061-1620141 Longwater Drive, Suite 104 MT/MD KKNORTH225 WHITE'S PATH, LLC 231 WILLOW STREET YARMOUTHPORT, MA 02675 LEGAL COUNSEL: NUTTER, McCLENNEN & FISH LLP 1471 IYANNOUGH ROAD HYANNIS, MA 02061 ARCHITECT: CATALYST 203 WILLOW STREET SUITE A YARMOUTHPORT, MA 02675 02/18/2022 C-002 NOTES & LEGEND 1.PROTECTIONS A.PROVIDE PROTECTION NECESSARY TO PREVENT DAMAGE TO EXISTING IMPROVEMENTS, TREES, OR VEGETATION. B.PROTECT IMPROVEMENTS ON ADJOINING PROPERTIES AND ON OWNER'S PROPERTY. C.RESTORE DAMAGED IMPROVEMENTS TO ORIGINAL CONDITION AS ACCEPTABLE TO PARTIES HAVING JURISDICTION. D.CONDUCT OPERATIONS TO ENSURE MINIMUM INTERFERENCE WITH OPERATIONS, STREETS, WALKS, AND OTHER ADJACENT FACILITIES. DO NOT CLOSE OR OBSTRUCT STREETS, WALKS, OR OTHER OCCUPIED OR USED FACILITIES WITHOUT PERMISSION FROM AUTHORITIES HAVING JURISDICTION. STREETS AND ROADWAYS SHALL BE THOROUGHLY CLEANED AND/OR SWEPT ON A DAILY BASIS OR MORE FREQUENTLY AS REQUIRED BY THE GOVERNING AUTHORITY. 2.UNLESS SPECIFIED OTHERWISE ALL MATERIALS AND WORKMANSHIP SHALL BE IN ACCORDANCE WITH THE MASSACHUSETTS DOT SPECIFICATIONS FOR HIGHWAYS AND BRIDGES AND/OR THE APPROPRIATE LOCAL AUTHORITIES. 3.ALL SLOPES, UNLESS OTHERWISE SPECIFIED, SHALL BE LOAMED AND SEEDED FOR STABILIZATION AS SOON AS POSSIBLE TO PREVENT EROSION INTO WETLAND RESOURCE AREAS, ABUTTING PROPERTIES, OR PUBLIC WAYS. EROSION CONTROL BLANKETS ARE REQUIRED FOR ALL 2H:1V SLOPES. SLOPES MAY NOT EXCEED 2H:1V. 4.ANY DEVIATIONS, I.E. "FIELD CHANGES" FROM THE DESIGN PLAN(S) MUST BE APPROVED BY THE DESIGN ENGINEER IN WRITING. CONTRACTOR SHOULD BE AWARE THAT LOCAL AND STATE AUTHORITIES HAVE JURISDICTION AND APPROVALS MUST BE OBTAINED FROM THE APPROPRIATE AUTHORITY PRIOR TO THE IMPLEMENTATION OF THE "FIELD CHANGE." CHA, INC. ASSUMES NO LIABILITY OR RESPONSIBILITY FOR WORK ASSOCIATED WITH FIELD CHANGES COMPLETED WITHOUT REGARD TO THE "FIELD CHANGE" PROCEDURE. 5.RELOCATION OF ANY UTILITIES SHALL BE PERFORMED IN ACCORDANCE WITH THE PROVISIONS OF THE APPROPRIATE UTILITY COMPANY AND/OR REGULATORY AGENCY. 6.* * * DIG SAFE NOTE * * * IN ACCORDANCE WITH MGL. CH. 82, SEC. 40 INCLUDING AMENDMENTS, ALL CONTRACTORS SHALL NOTIFY UTILITY COMPANIES AND GOVERNMENT AGENCIES, IN WRITING, OF THE INTENT TO EXCAVATE, BLAST, DEMOLISH, BORE, OR PERFORM OTHER EARTH MOVING OPERATIONS NO LESS THAN 72 HOURS AND NO MORE THAN 30 DAYS PRIOR TO THE COMMENCEMENT OF SUCH WORK (EXCLUSIVE OF SATURDAYS, SUNDAYS, AND LEGAL HOLIDAYS) OR CALL "DIG SAFE" AT 1-888-DIG-SAFE. 7.ADDITIONAL BENCHMARKS TO BE SET BY CONTRACTOR PRIOR TO CONSTRUCTION TO ENSURE QUALITY WORKMANSHIP. 8.ANY STILLING AND/OR DETENTION BASINS SHOULD RECEIVE PERIODIC MAINTENANCE DURING CONSTRUCTION TO REMOVE DEPOSITED SILTS AND DEBRIS TO ENSURE PROPERTY DRAINAGE AND SETTLING OF PARTICULATE MATTER. 9.ALL MANHOLE COVERS FOR CROSS-COUNTRY LOCATIONS OR IN PUBLIC GATHERING LOCATIONS SHALL BE FITTED WITH BOLT LOCKS OR EQUIVALENT. 10.UNLESS OTHERWISE LABELED, ALL REINFORCED CONCRETE PIPE, RCP, SHALL BE CLASS V; ALL DUCTILE IRON PIPE SHALL BE CEMENT LINED CLASS 52; ALL PVC SEWER SHALL BE SDR 35. ALL HDPE PIPE TO BE HDPE STORM (WATERTIGHT JOINTS). 1.CAUTION - NOTICE TO CONTRACTOR THE CONTRACTOR IS SPECIFICALLY CAUTIONED THAT THE LOCATION AND/OR ELEVATION OF EXISTING UTILITIES AS SHOWN ON THESE PLANS IS BASED ON DESIGN PLANS, LIMITED AS-BUILT INFORMATION, AND FIELD SURVEY. THE INFORMATION IS NOT TO BE RELIED ON AS BEING EXACT OR COMPLETE. THE CONTRACTOR MUST CALL THE APPROPRIATE UTILITY COMPANIES AT LEAST 72 HOURS (EXCLUSIVE OF SATURDAYS, SUNDAYS, AND LEGAL HOLIDAYS) PRIOR TO ANY EXCAVATION BLASTING, DEMOLITION, BORING, OR OTHER EARTH MOVING OPERATIONS TO REQUEST EXACT FIELD LOCATIONS OF UTILITIES. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO RELOCATE ALL EXISTING UTILITIES WHICH CONFLICT WITH THE PROPOSED IMPROVEMENTS AT NO ADDITIONAL EXPENSE TO OWNER. 2.FILL MATERIAL A.ENSURE THAT AREAS TO BE FILLED ARE FREE OF STANDING WATER, FROST, FROZEN MATERIAL, TRASH, AND DEBRIS PRIOR TO FILL PLACEMENT. B.PLACE APPROPRIATE FILL MATERIAL AS DESIGNATED BY THE GEOTECHNICAL ENGINEER IN HORIZONTAL LAYERS NOT EXCEEDING EIGHT INCHES (8") IN LOOSE DEPTH AND COMPACT EACH LAYER AT OPTIMUM MOISTURE CONTENT TO THE GREATER OF: B.1.ADJACENT UNDISTURBED SOIL, OR B.2.95% OF THE MAXIMUM DRY DENSITY OF THE EMBANKMENT MATERIAL AS DETERMINED BY AASHTO STANDARD METHOD T99, METHOD C. 3.FINISH GRADING A.GRADE ALL AREAS WHERE FINISH GRADE ELEVATIONS ARE INDICATED ON DRAWINGS, OTHER THAN PAVED AREAS AND BUILDINGS, INCLUDING EXCAVATED AREAS, FILLED AND TRANSITION AREAS, AND LANDSCAPED AREAS. GRADED AREAS SHALL BE UNIFORM AND SMOOTH, FREE FROM DEBRIS, OR IRREGULAR SURFACE CHANGES. FINISHED SUBGRADE SURFACE SHALL NOT BE MORE THAN 0.10 FEET ABOVE OR BELOW ESTABLISHED SUBGRADE ELEVATIONS, AND ALL GROUND SURFACES SHALL VARY UNIFORMLY BETWEEN INDICATED ELEVATIONS. FINISH DITCHES SHALL BE GRADED TO ALLOW FOR PROPER DRAINAGE WITHOUT PONDING AND IN A MANNER THAT WILL MINIMIZE EROSION POTENTIAL B.GRADE SURFACE TO MATCH ADJACENT GRADES AND TO PROVIDE FLOW TO SURFACE DRAINAGE STRUCTURES, OR GRADE AS DESIGNATED ON THE PLANS AFTER FILL PLACEMENT AND COMPACTION. 4.THE CONTRACTOR IS RESPONSIBLE FOR GENERAL CLEANUP OF THE PROJECT ON A DAILY BASIS AND AT THE COMPLETION OF THE PROJECT. OPEN TRENCHES, DITCHES, EXCAVATIONS, ETC. SHALL NOT BE PERMITTED TO BE LEFT OPEN OVERNIGHT. CONTRACTOR WILL BACKFILL OR UTILIZE SUITABLE STEEL PLATES FOR THE SECURING OF THE PROJECT SITE PRIOR TO CEASING WORK EACH DAY. 5.APPROPRIATE TRAFFIC CONTROL, I.E. SIGNAGE, BARRICADES, AND OTHER MEANS, WILL BE SUPPLIED BY THE CONTRACTOR IN ACCORDANCE WITH ALL FEDERAL, STATE AND LOCAL AGENCIES AT NO ADDITIONAL COST TO THE OWNER. 6.UNDER NO CIRCUMSTANCES MAY ANY UTILITY, STRUCTURE, AND/OR REPAIR BE BACKFILLED UNLESS INSPECTED AND APPROVED BY THE TOWN OFFICIALS AND/OR REPRESENTATIVE. RECEIPT OF APPROVAL TO BACKFILL WILL NOT RELEASE THE CONTRACTOR FROM ANY RESPONSIBILITY OR LIABILITY FOR PERFORMANCE TESTS REQUIRED AS PART OF THIS PROJECT. 7.PROPER SHORING AND TRENCH BOXES SHALL BE UTILIZED AS REQUIRED BY LOCAL, STATE, AND FEDERAL REGULATORY AGENCIES TO PROVIDE A SAFE WORKING ENVIRONMENT. SHORING SHALL BE DESIGNED BY A PROFESSIONAL ENGINEER LICENSED IN THE STATE OF MASSACHUSETTS WITH EXPERIENCE IN SHORING DESIGN. 8.ALL UTILITIES DISTURBED DURING CONSTRUCTION SHALL BE REPAIRED BY THE CONTRACTOR IN ACCORDANCE WITH THE APPLICABLE UTILITY PURVEYOR AT NO ADDITIONAL COST TO THE OWNER. 9.WATER A.ALL WATER PIPING, VALVES, HYDRANTS, AND FITTINGS ETC. TO CONFORM TO LOCAL GUIDELINES OR AS DIRECTED BY THE WATER DEPARTMENT. CONSTRUCTION OF WATER LINE TO CONFORM TO ALL LOCAL AND STATE AGENCIES HAVING JURISDICTION. B.ALL WATER PIPE SHALL BE THICKNESS CLASS 52 DUCTILE IRON. ALL PIPES AND FITTINGS SHALL HAVE A CEMENT LINING TWICE THE THICKNESS SPECIFIED IN AWWA C104 AND SHALL HAVE A BITUMINOUS SEAL COAT APPLIES INSIDE AND OUTSIDE CONFORMING TO AWWA C104, "TYTON" OR MECHANICAL JOINTS ARE PERMITTED UNLESS OTHERWISE DIRECTED. C.REFER TO PLUMBING PLANS FOR WATER SERVICE, FIRE PROTECTION, AND SANITARY SEWER CONNECTIONS UNLESS OTHERWISE NOTED. 10.CONTRACTOR SHALL OBTAIN APPROVAL FOR ALL FIRE DEPARTMENT CONNECTIONS FROM THE FIRE DEPARTMENT PRIOR TO CONSTRUCTION. DISINFECTION OF POTABLE WATER MAINS 1.DISINFECT ALL POTABLE WATER MAINS IN ACCORDANCE WITH THE LATEST VERSION OF AWWA C651, EXCEPT THAT THE PLACEMENT OF CHLORINE POWDER OR TABLETS INSIDE THE PIPE DURING INSTALLATION SHALL NOT BE ALLOWED. DISINFECT WATER MAINS AFTER THE PIPING HAS PASSED THE PRESSURE AND LEAKAGE TESTING. 2.FLUSH THE PIPE WITH WATER AT A MINIMUM VELOCITY OF 2.5 FEET PER SECOND (FPS) TO CLEAR ALL FOREIGN MATERIAL FROM THE PIPE. 3.APPLY A CHLORINE SOLUTION WITH A CONCENTRATION BETWEEN 50 PARTS PER MILLION (PPM) AND 100 PPM. THE CHLORINE SOLUTION SHALL REMAIN IN THE PIPING FOR A MINIMUM OF 24 HOURS. THE CONCENTRATION AT THE END OF THIS PERIOD SHALL BE AT LEAST 25 PPM IN ALL SECTIONS OF THE MAIN. REPEAT THE ENTIRE PROCEDURE IF THE RESIDUAL IS LESS THAN 25 PPM. A.WHILE THE CHLORINATED WATER IS BEING ADDED, ALL APPURTENANCES (VALVES, HYDRANTS, ETC.) SHALL BE OPERATED SO AS TO COMPLETELY DISINFECT THE NEW WORK. B.POSITION VALVES SO THAT THE CHLORINE SOLUTION IN THE SECTION BEING DISINFECTED WILL NOT FLOW INTO WATER MAINS IN ACTIVE SERVICE. C.CHLORINE RESIDUAL SAMPLES SHALL BE TAKEN AS DIRECTED BY THE ENGINEER. 4.AFTER THE TWENTY FOUR (24) HOUR RETENTION PERIOD, FLUSH THE MAIN UNTIL RESIDUAL TESTING INDICATES THAT THE CHLORINE CONCENTRATION IS APPROXIMATELY THAT OF THE NEIGHBORING SERVICE AREA. A.DISPOSE OF HEAVILY CHLORINATED WATER INTO SANITARY SEWER OR TANK TRUCK. B.THE OWNER AND THE OWNER OF THE SANITARY SEWER SYSTEM SHALL BE NOTIFIED A MINIMUM OF TWENTY-FOUR (24) HOURS PRIOR TO THE DISCHARGE OF ANY WATER TO THE SANITARY SEWER. CONTRACTOR SHALL SUBMIT TO THE ENGINEER WRITTEN CONFIRMATION THAT THE OWNER OF SANITARY SEWER SYSTEM HAS APPROVED THE DISCHARGE OF WATER TO ITS SANITARY SEWER. C.UNDER NO CIRCUMSTANCES WILL THE EMPTYING OF WATER ONTO ROADWAYS, OR INTO DITCHES, CULVERTS, STREAMS OR WETLANDS BE ALLOWED. 5.AFTER DISINFECTION AND FINAL FLUSHING, AND PRIOR TO PLACING THE LINES IN SERVICE, THE CONTRACTOR SHALL COLLECT BACTERIOLOGICAL SAMPLES (BOTH COLIFORM AND HETEROTROPHIC PLATE COUNT) AND SUBMIT SAMPLES TO AN APPROVED TESTING LABORATORY. TWO CONSECUTIVE SETS OF SAMPLES SHALL BE TAKEN AT LEAST 24 HOURS APART IN ACCORDANCE WITH AWWA C651. THE COLLECTION POINTS SHALL BE AS DIRECTED BY THE ENGINEER AND LOCAL AUTHORITY HAVING JURISDICTION. A.THE TESTING LABORATORY PERFORMING THE BACTERIOLOGICAL ANALYSIS SHALL BE ACCEPTABLE TO THE ENGINEER. B.SUBMIT THREE (3) COPIES OF THE LABORATORY ANALYSIS TO THE ENGINEER. A.SHOULD SAFE RESULTS NOT OCCUR AFTER LABORATORY TESTS, THE CONTRACTOR SHALL, AT HIS EXPENSE, REPEAT THE DISINFECTION PROCEDURE UNTIL SAFE RESULTS ARE OBTAINED. THIS INCLUDES A POSITIVE RESULT FOR COLIFORM OR A MEASURED HETEROTROPHIC PLATE COUNT OF GREATER THAN 500 COLONY-FORMING UNITS PER ML. B.CONTRACTOR SHALL PAY FOR ALL TESTING REQUIRED. 6.ALL PRECAUTION SHALL BE TAKEN TO MAINTAIN DRY AND SANITARY CONDITIONS AND PREVENT CONTAMINATION OF ANY PIPING. IF, IN THE OPINION OF THE ENGINEER, CONTAMINATION HAS OCCURRED, THE CONTRACTOR SHALL REPEAT THE DISINFECTION PROCEDURE AND TESTING AT HIS COST AND EXPENSE. 7.ALL TESTING SHALL CONFORM TO THE TOWN AND DPW REQUIREMENTS. 1.THESE NOTES ARE INTENDED TO SUPPLEMENT THE LOCAL REQUIREMENTS FOR MATERIALS AND WORKMANSHIP. 2.REQUIRED TESTS FOR WATERLINES AND FORCE MAINS: A.PERFORM THE FOLLOWING AFTER THE PIPE HAS BEEN INSTALLED AND PRIOR TO FINAL ACCEPTANCE: A.1.PRESSURE TEST. / A.2. LEAKAGE TEST. 3.PRESUMPTIVE HYDROSTATIC TESTS MAY BE PERFORMED WHEN THE SYSTEM IS PARTIALLY BACKFILLED TO “CHECK” THE WORK, BUT FINAL ACCEPTANCE SHALL BE BASED ON HYDROSTATIC TESTS PERFORMED ON THE FINISHED SYSTEM AFTER IT IS COMPLETELY BACKFILLED. 4.PRESSURE TEST: A.TEST PIPING TO 1.5 TIMES THE PIPE WORKING PRESSURE, OR 150 PSI, WHICHEVER IS GREATER. MEASURE TEST PRESSURES AT THE LOWEST POINT IN THE PIPE SECTION AND CORRECT TO THE ELEVATION OF THE GAUGE. B.RELIEVE TRAPPED AIR AT THE SECTION HIGH POINTS THROUGH HYDRANTS, OR TAPS INSTALLED FOR THIS PURPOSE, PROVIDED TEMPORARY INSTALLATIONS ARE REMOVED AND PLUGGED AFTER ACCEPTANCE. C.MAINTAIN THE TEST PRESSURE FOR A PERIOD OF TWO (2) HOURS. AT THE END OF THE TEST PERIOD, IF THE TEST PRESSURE REMAINS CONSTANT, THE PIPE SECTION SHALL HAVE PASSED THE TEST. IF THE PRESSURE HAS DROPPED, IT SHALL BE BROUGHT BACK TO THE TEST PRESSURE BY PUMPING A KNOWN VOLUME OF WATER (BY PUMPING FROM A GRADUATED CONTAINER OR BY METERING) BACK INTO THE PIPE. THE VOLUME OF WATER THUS USED, REPRESENTING LEAKAGE FROM THE PIPE, SHALL BE RECORDED. IF THE LEAKAGE IS LESS THAN THE ALLOWABLE LEAKAGE SPECIFIED BELOW, THE PIPE SHALL HAVE PASSED THE TEST. IF THE LEAKAGE EXCEEDS THE ALLOWABLE LEAKAGE SPECIFIED, THE CONTRACTOR SHALL LOCATE THE LEAK, PERMANENTLY REPAIR THE SECTION OF PIPE WHERE THE LEAK IS OCCURRING TO THE SATISFACTION OF THE ENGINEER, AND RETEST THE PIPE AS SPECIFIED ABOVE. 5.LEAKAGE TEST: A.CONDUCT THE LEAKAGE TEST CONCURRENTLY WITH THE PRESSURE TEST. B.THE MAXIMUM ALLOWED LEAKAGE IS DETERMINED BY THE FOLLOWING FORMULA: L = N x D x P 1/2 7400 5.ACCEPTANCE SHALL BE DETERMINED ON THE BASIS OF ALLOWABLE LEAKAGE. IF ANY PIPE SECTION DISCLOSES LEAKAGE GREATER THAN THAT SPECIFIED, LOCATE, REPAIR AND RETEST UNTIL THE LEAKAGE IS WITHIN THE LIMITS SPECIFIED. 6.MAKE ALL VISIBLE LEAKS TIGHT REGARDLESS OF THE AMOUNT OF LEAKAGE, AND IF THE LINES DO NOT MEET THE ABOVE LEAKAGE TEST, REPAIR AND RETEST AS NECESSARY UNTIL THE LEAKAGE REQUIREMENT IS MET. REPAIR OR REPLACE ALL DEFECTIVE WORK. GENERAL WATER TESTING SITE WORK WHERE L = ALLOWABLE LEAKAGE, IN GPH ; WHERE N = NO. OF JOINTS IN TEST SECTION WHERE D = NOMINAL PIPE DIAMETER, IN INCHES ; WHERE P = AVERAGE TEST PRESSURE, IN PSIG SITE DEMOLITION, EROSION & SEDIMENTATION CONTROL 1.ALL TEMPORARY STOCKPILE AREAS SHALL HAVE EROSION CONTROLS (STRAW BALES, SILT FENCE, OR FILTER SOCK) AROUND THE PERIMETER. 2.UNDERGROUND UTILITIES MAY EXIST THAT ARE NOT SHOWN ON THIS PLAN. DIG SAFE MUST BE NOTIFIED (1-800-344-7233) AT LEAST 72 HOURS PRIOR TO ANY CONSTRUCTION. 3.ALL SEDIMENTATION AND EROSION CONTROL MEASURES SHALL BE MAINTAINED THROUGHOUT THE CONSTRUCTION PERIOD. SEDIMENTATION AND EROSION CONTROL MEASURES SHALL BE IN PLACE AND OBSERVED PRIOR TO ANY WORK STARTING ON THE PROJECT. 4.SITE ENTRY AND EXIT LOCATIONS SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC ROADWAYS. ALL SEDIMENT SPILLED, DROPPED, WASHED OR TRACKED ON A PUBLIC ROADWAY MUST BE REMOVED IMMEDIATELY. WHEN WASHING IS REQUIRED TO REMOVE SEDIMENT PRIOR TO ENTRANCE TO A PUBLIC ROADWAY, IT SHALL BE DONE ON AN AREA STABILIZED WITH CRUSHED STONE WHICH DRAINS INTO AN APPROVED SEDIMENT BASIN. ALL FINES IMPOSED FOR TRACKING ONTO PUBLIC ROADS SHALL BE PAID BY THE CONTRACTOR. 5.TEMPORARY SEEDING OR OTHER METHOD OF STABILIZATION SHALL BE INITIATED WITHIN 14 DAYS OF THE LAST DISTURBANCE ON ANY AREA OF THE SITE, UNLESS ADDITIONAL CONSTRUCTION OF THE AREAS IS EXPECTED WITHIN 21 DAYS OF THE LAST DISTURBANCE. 6.UPON COMPLETION OF FINE GRADING, ALL AREAS NOT OTHERWISE PERMANENTLY STABILIZED SHALL BE SEEDED AND MAINTAINED UNTIL A UNIFORM COVERAGE OF 75%± MINIMUM DENSITY, AS DETERMINED BY THE OWNER'S REPRESENTATIVE, IS ACHIEVED. 7.MAINTENANCE - EROSION CONTROLS SHALL BE REPAIRED OR REPLACED AS INSPECTION DEEMS NECESSARY OR AS DIRECTED BY THE ENGINEER OR ARCHITECT. ACCUMULATED SILT AT ANY EROSION CONTROL DEVICE SHALL BE REMOVED WHEN IT REACHES A DEPTH OF 6", AND SHALL BE DISTRIBUTED ON-SITE IN A MANNER NOT CONTRIBUTING TO ADDITIONAL SILTATION. 8.ANY CONTRACTOR IS RESPONSIBLE FOR REESTABLISHING ANY EROSION CONTROL DEVICE WHICH HE DISTURBS. EACH CONTRACTOR SHALL NOTIFY THE ENGINEER/ARCHITECT OF ANY DEFICIENCIES IN THE ESTABLISHED EROSION CONTROL MEASURES WHICH MAY LEAD TO UNAUTHORIZED DISCHARGE OR STORM WATER POLLUTION, SEDIMENTATION OR OTHER POLLUTANTS. UNAUTHORIZED POLLUTANTS INCLUDE, BUT ARE NOT LIMITED TO, EXCESS CONCRETE DUMPING OR CONCRETE RESIDUE, PAINTS, SOLVENTS, GREASE, FUEL, AND LUBE OIL, PESTICIDES, ANY SOLID WASTE MATERIALS. 9.ALL SIDE SLOPES SHALL BE SEEDED WITH GRASS OR INSTALL JUTE NETTING TO PREVENT EROSION. SIDE SLOPES ALONG THE PERIMETER OF THE DEVELOPED AREA SHALL BE STABILIZED IMMEDIATELY FOLLOWING CONSTRUCTION. 10.MAINTENANCE: EROSION CONTROLS SHALL BE REPAIRED OR REPLACED AS INSPECTION DEEMS NECESSARY OR AS DIRECTED BY THE ENGINEER OR ARCHITECT. ACCUMULATED SILT AT ANY EROSION CONTROL DEVICE SHALL BE REMOVED WHEN IT REACHES A DEPTH OF 6", AND SHALL BE DISTRIBUTED ON-SITE IN A MANNER NOT CONTRIBUTING TO ADDITIONAL SILTATION. 11.INSPECTIONS: INSPECTIONS ARE TO BE PERFORMED BY QUALIFIED PERSONNEL. DISTURBED AREAS THAT HAVE NOT BEEN FINALLY STABILIZED, AREAS USED FOR STORAGE, STRUCTURAL CONTROL MEASURES, AND LOCATIONS WHERE VEHICLES ENTER OR EXIT THE SITE, MUST BE INSPECTED ONCE EVERY 7 DAYS AND WITHIN 24 HOURS OF A STORM EVEN OF 0.5 INCHES OR GREATER. STABILIZED AREAS ARE TO BE INSPECTED ONCE PER MONTH DISTURBED AREAS AND STORAGE AREAS EXPOSED TO PRECIPITATION SHALL BE INSPECTED FOR EVIDENCE OF OR POTENTIAL FOR POLLUTANTS ENTERING THE DRAINAGE SYSTEM. CONTROL MEASURES SHALL BE OBSERVED TO ENSURE THEY ARE WORKING PROPERLY. DISCHARGE LOCATIONS AND POINTS SHALL BE INSPECTED TO ASCERTAIN WHETHER CONTROLS ARE PREVENTING SIGNIFICANT IMPACT. BASED ON THE RESULTS OF THE ABOVE INSPECTIONS, ANY NECESSARY CHANGES TO THE PLAN WILL BE MADE WITHIN 7 DAYS OF THE INSPECTION. THE CHANGES MUST BE IMPLEMENTED IN THE FIELD BEFORE THE NEXT STORM EVEN IF PRACTICABLE, OTHERWISE AS SOON AS POSSIBLE. 12.INSTALL AND MAINTAIN CATCH BASIN INSERTS IN ALL PROPOSED CATCH BASINS. 13.PROVIDE TEMPORARY SEDIMENTATION BASINS, FILTER SOCKS, ETC. AS NECESSARY. 14.STOCKPILES ARE TO BE AT LEAST 50 FEET FROM WETLAND AREAS. STOCKPILES NOT TO BE REUSED WITHIN 30 DAYS ARE TO BE STABILIZED WITH SEED OR MULCH. 15.POTENTIAL STOCK PILE AREA TO BE PROTECTED WITH EROSION CONTROL MEASURES. 16.THE CONTRACTOR SHALL HAVE A WATER TRUCK ON-SITE AT ALL TIMES AND SHALL PROVIDE TEMPORARY PLANTINGS OR OTHER COVERINGS SUCH AS WOOD CHIPS TO MINIMIZE THE AMOUNT OF DUST LEAVING THE PREMISES. 17.SUBJECT TO STORMWATER MANAGEMENT PERMIT BY YARMOUTH CONSERVATION COMMISSION. 18.LOCATIONS OF THE SUBSURFACE RECHARGE SYSTEM AREA TO BE PROTECTED DURING CONSTRUCTION TO AVOID COMPACTION. LEGEND - EXISTING LEGEND - PROPOSED Drawing Copyright © 2022 Designed By:Checked By: Drawing No.: Issue Date: Designed By:Drawn By: Project No:Scale: No.By DateSubmittal / Revision PREPARED FOR: 225 WHITE'S PATH, LLC 231 WILLOW ST. YARMOUTHPORT, MA 02675 072846 225 WHITE'S PATH SOUTH YARMOUTH, MA 02664 App'd. KK/SA 781-982-7700 . www.chacompanies.comNorwell, MA 02061-1620141 Longwater Drive, Suite 104 MT/MD KK 02/18/2022 Drawing Copyright © 2022 Designed By:Checked By: Drawing No.: Issue Date: Designed By:Drawn By: Project No:Scale: No.By DateSubmittal / Revision PREPARED FOR: 225 WHITE'S PATH, LLC 231 WILLOW ST. YARMOUTHPORT, MA 02675 072846 225 WHITE'S PATH SOUTH YARMOUTH, MA 02664 App'd. KK/SA 781-982-7700 . www.chacompanies.comNorwell, MA 02061-1620141 Longwater Drive, Suite 104 MT/MD KK 02/18/2022 1" = 50' C-003 KEY DEMOLITION AND EROSION CONTROL PLAN Drawing Copyright © 2022 Designed By:Checked By: Drawing No.: Issue Date: Designed By:Drawn By: Project No:Scale: No.By DateSubmittal / Revision PREPARED FOR: 225 WHITE'S PATH, LLC 231 WILLOW ST. YARMOUTHPORT, MA 02675 072846 225 WHITE'S PATH SOUTH YARMOUTH, MA 02664 App'd. KK/SA 781-982-7700 . www.chacompanies.comNorwell, MA 02061-1620141 Longwater Drive, Suite 104 MT/MD KK 02/18/2022 1" = 50' C-101 OVERALL SITE LAYOUT PLAN Drawing Copyright © 2022 Designed By:Checked By: Drawing No.: Issue Date: Designed By:Drawn By: Project No:Scale: No.By DateSubmittal / Revision PREPARED FOR: 225 WHITE'S PATH, LLC 231 WILLOW ST. YARMOUTHPORT, MA 02675 072846 225 WHITE'S PATH SOUTH YARMOUTH, MA 02664 App'd. KK/SA 781-982-7700 . www.chacompanies.comNorwell, MA 02061-1620141 Longwater Drive, Suite 104 MT/MD KK 2/18/2022 1" = 30' SITE LAYOUT PLAN C-102 Drawing Copyright © 2022 Designed By:Checked By: Drawing No.: Issue Date: Designed By:Drawn By: Project No:Scale: No.By DateSubmittal / Revision PREPARED FOR: 225 WHITE'S PATH, LLC 231 WILLOW ST. YARMOUTHPORT, MA 02675 072846 225 WHITE'S PATH SOUTH YARMOUTH, MA 02664 App'd. KK/SA 781-982-7700 . www.chacompanies.comNorwell, MA 02061-1620141 Longwater Drive, Suite 104 MT/MD KK 09/27/2021 1" = 50' C-103 SITE GRADING AND DRAINAGE PLAN Drawing Copyright © 2022 Designed By:Checked By: Drawing No.: Issue Date: Designed By:Drawn By: Project No:Scale: No.By DateSubmittal / Revision PREPARED FOR: 225 WHITE'S PATH, LLC 231 WILLOW ST. YARMOUTHPORT, MA 02675 072846 225 WHITE'S PATH SOUTH YARMOUTH, MA 02664 App'd. KK/SA 781-982-7700 . www.chacompanies.comNorwell, MA 02061-1620141 Longwater Drive, Suite 104 MT/MD KK 02/18/2022 1" = 30' C-104 SITE LIGHTING AND UTILITY PLAN Drawing Copyright © 2022 Designed By:Checked By: Drawing No.: Issue Date: Designed By:Drawn By: Project No:Scale: No.By DateSubmittal / Revision PREPARED FOR: 225 WHITE'S PATH, LLC 231 WILLOW ST. YARMOUTHPORT, MA 02675 072846 225 WHITE'S PATH SOUTH YARMOUTH, MA 02664 App'd. KK/SA 781-982-7700 . www.chacompanies.comNorwell, MA 02061-1620141 Longwater Drive, Suite 104 MT/MD KK 09/27/2021 1" = 50' C-105 BASIN LANDSCAPE PLAN ” ” Drawing Copyright © 2022Designed By:Checked By:Drawing No.:Issue Date:Designed By:Drawn By:Project No:Scale:No.ByDateSubmittal / RevisionPREPARED FOR:225 WHITE'S PATH, LLC231 WILLOW ST.YARMOUTHPORT, MA 02675072846225 WHITE'S PATHSOUTH YARMOUTH, MA02664App'd.KK/SA781-982-7700 . www.chacompanies.comNorwell, MA 02061-1620141 Longwater Drive, Suite 104MT/MDKKC-601DETAILS-102/18/2022 Drawing Copyright © 2022Designed By:Checked By:Drawing No.:Issue Date:Designed By:Drawn By:Project No:Scale:No.ByDateSubmittal / RevisionPREPARED FOR:225 WHITE'S PATH, LLC231 WILLOW ST.YARMOUTHPORT, MA 02675072846225 WHITE'S PATHSOUTH YARMOUTH, MA02664App'd.KK/SA781-982-7700 . www.chacompanies.comNorwell, MA 02061-1620141 Longwater Drive, Suite 104MT/MDKKC-602DETAILS-202/18/2022 STOPDrawing Copyright © 2022Designed By:Checked By:Drawing No.:Issue Date:Designed By:Drawn By:Project No:Scale:No.ByDateSubmittal / RevisionPREPARED FOR:225 WHITE'S PATH, LLC231 WILLOW ST.YARMOUTHPORT, MA 02675072846225 WHITE'S PATHSOUTH YARMOUTH, MA02664App'd.KK/SA781-982-7700 . www.chacompanies.comNorwell, MA 02061-1620141 Longwater Drive, Suite 104MT/MDKKC-603DETAILS-302/18/2022