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HomeMy WebLinkAbout230719_RJBR-civil plans_24x36Z Z ZZZZ Z Z ZZZZ Z Z Z ZZZX X X XX X35' NO DISTURB ZONE (TOCB) 50' BUFFER ZONE (TOCB) 100' BUFFER ZONE (TOCB) 35' NO D ISTU R B ZONE (TOC B)50' BU FFER Z ONE ( TOCB ) 100' B U FFE R ZONE ( TOCB )100' BUF FER ZON E (R IVE RFRON T)200' BUF FER ZON E (R IVE RFRON T) 35' NO DIS T U R B Z O N E ( D U N E ) 50' BUFFER ZO N E ( D U N E ) PROPOSED STOCKPILE AREA PROPOSED STOCKPILE AREA ALL HARDSCAPES WITHIN SHADED AREA TO BE REMOVED AND DISPOSED OF OFF SITE IN ACCORDANCE WITH STATE AND LOCAL REGULATIONS ALL EXISTING SEPTIC LEACHING FIELDS THAT ARE UNDER VEGETATION TO BE PROTECTED THROUGHOUT CONSTRUCTION. CONTRACTOR TO PLACE AN ORANGE VINYL FENCE AROUND ALL LEACH FIELDS. AL EXISTING CATCHBASINS TO BE PROTECTED THROUGHOUT CONSTRUCTION (TYP.) PROPOSED TRACK PAD (SEE DETAIL) PROPOSED TRACK PAD (SEE DETAIL) ALL EXISTING UTILITIES TO BE PROTECTED THROUGHOUT CONSTRUCTION PROPOSED 6' TALL CHAIN LINK GATE PROPOSED 6' TALL CHAIN LINK GATE PROPOSED 6' TALL CHAIN LINK FENCE PROPOSED 6' TALL CHAIN LINK FENCE CONTRACTOR TO KEEP ALL EQUIPMENT OFF OF SOUTH SHORE DRIVE FOR PEDESTRIAN ACCESS SHEET PILE WALL TO BE PROTECTED THROUGHOUT CONSTRUCTION WOODEN STEPS TO BE REMOVED XXXXXXXXXXXXXXXPROPOSED 6' TALL CHAIN LINK FENCE CONTRACTOR TO KEEP ALL EQUIPMENT OFF OF DRIVEWAY FOR PEDESTRIAN ACCESS TO THE BEACH. AREA TO BE MAINTAINED FREE OF DEBRIS Coastal Engineering Co., Inc. © 2023PROJECT NO. OF SHEETS DRAWN BY DRAWING FILE CHECKED BY DATEPROJECTSCALE SHEET TITLESEAL DATENO.REVISIONBYPLAN EXISTING CONDITIONS BACKGROUND SHOWN ON THIS PLAN IS A DIRECT REPRESENTATION FROM AN EXISTING CONDITIONS SURVEY DONE BY FELDMAN GEOSPACIAL. SEE PLAN TITLED "EXISTING CONDITIONS PLAN" FOR 25, 28 & 39 SOUTH SHORE DRIVE (RED JACKET BEACH RESORT) BY FELDMAN GEOSPACIAL DATED NOVEMBER 17, 2022 REFERENCE:G:\C17\C17189.03 - RJ Resorts Holdings LLC - CIV\CAD\WIP\C17189.03-CIV.dwg 6/1/2023 2:58 PM1 inch = 30 ft. 30 15 0 30 90 RED JACKET BEACH RESORT & SPARED HOSPITALITY28 SOUTH SHORE DRIVESOUTH YARMOUTH, MAC17189.03DEMOLITION AND EROSION CONTROLC-101 1 4 1" = 30' 05-31-2023 C17189.03-CIV.dwg DAV JAB106-15-23PLANNIG BOARD SETDAVREFERENCE20' MIN.50' MIN. STABILIZED CONSTRUCTION ENTRANCE DETAIL 15' R INLET PROTECTION NOTES: 1.GRATE TO BE PLACED OVER FILTER FABRIC. 2.INSTALL SILT SACK IN PAVED LOCATION FILTER FABRIC CATCH BASIN FRAME AND GRATE CATCH BASIN CATCH BASIN INLET PROTECTION DETAIL NOTES: 1.THE LOCATION OF THE STABILIZED CONSTRUCTION ENTRANCE/EXIT TO BE SPECIFIED PRIOR TO COMMENCEMENT OF CONSTRUCTION. 2.WHEN NECESSARY, WHEELS SHALL BE CLEANED PRIOR TO ENTRANCE ONTO PUBLIC RIGHT-OF-WAY. 3.WHEN WASHING IS REQUIRED, IT SHALL BE DONE ON AN AREA STABILIZED WITH CRUSHED STONE THAT DRAINS INTO AN APPROVED SEDIMENT TRAP OR SEDIMENT BASIN. SILT SACK IN PAVED LOCATION LEGEND SILT FENCE XCHAINLINK FENCE 1. DURING CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR EROSION CONTROL AND PROTECTION OF DRAINAGE STRUCTURES UNTIL COMPLETION OF SITEWORK AND ESTABLISHMENT OF VEGETATIVE GROUND COVER. 2. THE CONTRACTOR SHALL PRACTICE GOOD HOUSEKEEPING MEASURES DURING THE DAY TO DAY OPERATION AT THE SITE. THE SITE SHOULD BE POLICED DAILY TO REMOVE ANY LITTER OR DEBRIS. 3. PRIOR TO CONSTRUCTION, INSTALL PERIMETER SEDIMENT BARRIER IN LOCATION(S) SHOWN ON PLAN. SEDIMENT BARRIER TO BE DOUBLE-STAKED STRAW BALES WITH SILT FENCE OR 12"Ø STAKED COIR LOGS/SILT SOCK. 4. TEMPORARY SOIL MATERIAL STOCKPILES SHALL BE SURROUNDED WITH SILTATION BARRIER ON THE DOWNGRADIENT SIDE TO PREVENT DISCHARGE OF SEDIMENT FROM SITE. MATERIAL STOCKPILES THAT ARE IN PLACE FOR AN EXTENDED PERIOD OF TIME SHALL BE STABILIZED WITH VEGETATION, MULCHING, EROSION CONTROL BLANKETS, AND OTHER MEASURES THAT ARE NECESSARY TO PREVENT THE DISCHARGE OF SEDIMENT FROM THE PROJECT SITE. 5. IF SEDIMENT ESCAPES THE CONSTRUCTION SITE, OFF-SITE ACCUMULATIONS OF SEDIMENT MUST BE REMOVED AT A FREQUENCY SUFFICIENT TO MINIMIZE OFF-SITE IMPACTS. 6. LITTER, CONSTRUCTION DEBRIS, AND CONSTRUCTION CHEMICALS THAT COULD BE EXPOSED TO STORM WATER MUST BE PREVENTED FROM BECOMING A POLLUTANT SOURCE. 7. EXCEPT AS PROVIDED BELOW, STABILIZATION MEASURES MUST BE INITIATED AS SOON AS PRACTICABLE IN PORTIONS OF THE SITE WHERE CONSTRUCTION ACTIVITIES HAVE TEMPORARILY CEASED, BUT IN NO CASE MORE THAN 14 DAYS AFTER THE CONSTRUCTION ACTIVITY IN THAT PORTION OF OF THE SITE HAS TEMPORARILY OR PERMANENTLY CEASED. 1. WHERE STABILIZATION BY THE 14TH DAY IS PRECLUDED BY SNOW COVER OR FROZEN GROUND CONDITIONS, STABILIZATION MEASURES MUST BE INITIATED AS SOON AS PRACTICABLE. 2. WHERE CONSTRUCTION ACTIVITY ON A PORTION OF THE SITE IS TEMPORARILY CEASED, AND EARTH DISTURBING ACTIVITIES WILL BE RESUMED WITHIN 14 DAYS, TEMPORARY STABILIZATION MEASURES DO NOT HAVE TO BE INITIATED ON THAT PORTION OF THE SITE. EROSION & SEDIMENTATION CONTROL NOTES: 1. AREA HIGHLIGHTED TO BE CLEARED AND GRUBBED. THE CONTRACTOR SHALL EMPLOY DUST CONTROL METHODS AND MATERIALS AT ALL TIMES USING SPRINKLED WATER OR OTHER APPROVED MEANS. DO NOT USE OIL OR SIMILAR PENETRANTS. CHEMICAL MATERIALS MAY NOT BE USED ON SUBGRADES OF AREAS TO BE SEEDED OR PLANTED. 2. INSTALL PERIMETER LIMIT OF WORK CONSTRUCTION FENCE AND SEDIMENTATION BARRIER AS INDICATED ON PLAN. PROTECT EXISTING DRAINAGE INLETS WITHIN AND ADJACENT TO CONSTRUCTION AREA. 3. INSTALL VEHICLE TRACK PAD AT ENTRANCE. 4. LOCATE AREAS OF MATERIALS STORAGE & STOCKPILE. SURROUND MATERIAL STOCKPILES WITH EROSION CONTROL BARRIER. 5. MAINTAIN EROSION CONTROL BARRIERS, VEHICLE TRACK PAD, AND INLET PROTECTION THROUGHOUT CONSTRUCTION. 6. ROUGH GRADE SITE. 7. INSTALL TEMPORARY CONSTRUCTION PERIOD RUNOFF MANAGEMENT SWALES. 8. GRADE PROPOSED PARKING BY COTTAGES. 9. INSTALL DRAINAGE SYSTEM, AND SITE UTILITIES. 10. INSTALL BITUMINOUS CONCRETE BINDER COURSE IN PARKING AREA. 11. INSTALL CURBING AND SIDEWALKS. 12. STABILIZE & VEGETATE DISTURBED AREA. CONSTRUCTION SEQUENCE - SITE WORK: SEPTIC FIELD FENCE CATCHBASIN PROTECTION VEHICLE TRACK PAD OVER EXISTING PAVEMENT 1" x 2' x 4' WOODEN STAKE 6' ON CENTER (MAX)2'4'FILTER FABRIC STAPLE FABRIC TO POST BURRY BOTTOM OF FILTER FABRIC IN 6" x 6" TRENCH 9" STRAW WATTLE SLOPE NOT TO SCALE WATTLE SILT BARRIER DETAIL NOT TO SCALE NOT TO SCALE PLANNING BOARD SET (NOT FOR CONSTRUCTION) ZPROPOSED POOL SPA PROPOSED POOL PATIO PROPOSED POOL SIDE FUNCTION AREA 8' WIDEWALKWAYPROPOSED CENTENARY LIGHTS (TYP.) A.D.A. UNIT A.D.A. UNIT A.D.A. UNIT H.I. UNIT A.D.A. UNIT A.D.A. UNIT A.D.A. UNIT A.D.A. UNIT H.I. UNIT H.I. UNIT A.D.A. UNIT PROPOSED POOL ENTRYWAY PROPOSED 5' WALKWAY PROPOSED GLASS FENCE PROPOSED STAIRS TO BEACH WITH RINSE STATION 35' NO DISTURB ZONE (TOCB) 50' BUFFER ZONE (TOCB) 100' BUFFER ZONE (TOCB) 35' NO DI STUR B Z ONE ( TOCB ) 50' BUF FER ZO N E (T OCB ) 100 ' BU FFER ZO NE ( TOCB )100' BUF F ER ZON E (R IVER FRON T)200' B UFF ER ZONE (R IVER FRONT ) 35' NO DIS T U R B Z O N E ( D U N E ) 50' BUFFER ZONE (D U N E ) PROPOSED LAWN 13' 11.5' PROPOSED WALKWAYS TO BE CONSTRUCTED OUT OF BRICKS DRY LAID IN SAND PROPOSED POOL SPA PROPOSED FIRE PLACE PROPOSED 4' WIDE STRIPED WALKWAY 5' WIDE WALKWAY3.3'3.0'16'29'34' PROPOSED DETECTABLE WARNING PAD (TYP.) EXISTING FIREPLACE TO REMAIN WALKWAY AND SEATING AREA TO BE RECONSTRUCTED USING BRICKS DRY LAID IN SAND PROPOSED WALKWAYS TO TIE INTO EXISTING PROPOSED LAWN MITIGATION (2,500 S.F.) SEE PLAN TITLED " RESTORATION PLAN" BY WILKINSON ECOLOGICAL DESIGN, DATED 05-08-23 FOR FULL RESTORATION/PLANTING AREAS AND PLANT LIST PROPOSED DUNE RESTORATION (2,765 S.F.) SEE PLAN TITLED " RESTORATION PLAN" BY WILKINSON ECOLOGICAL DESIGN, DATED 05-08-23 FOR FULL RESTORATION/PLANTING AREAS AND PLANT LIST ONE SECTION OF FENCE TO BE REMOVED FOR LAWN WALKWAY ACCESS PROPOSED LAWN WALKWAY (TYP.) PROPOSED BAR PAVILION (ROOFED) (10.48) PROPOSED BAR PAVILION (TRELLIS) (10.48) PROPOSED 4' WIDE STRIPED WALKWAY TO BEACH10'8'10'59°'18'10'5'17'ADA STALLS TO BE RESTRIPED FOR VAN ACCESSIBILITY 10' ADA STALLS TO BE RELOCATED BY THE PORT COCHER ADA STALL TO BE RELOCATED AND RESTRIPED PROPOSED ADA RAMP PROPOSED ADA SIGN (TYP.) PROPOSED ADA SIGN (TYP.) PROPOSED ADA SIGN, VAN ACCESSIBLE Coastal Engineering Co., Inc. © 2023PROJECT NO. OF SHEETS DRAWN BY DRAWING FILE CHECKED BY DATEPROJECTSCALE SHEET TITLESEAL DATENO.REVISIONBYPLAN EXISTING CONDITIONS BACKGROUND SHOWN ON THIS PLAN IS A DIRECT REPRESENTATION FROM AN EXISTING CONDITIONS SURVEY DONE BY FELDMAN GEOSPACIAL. SEE PLAN TITLED "EXISTING CONDITIONS PLAN" FOR 25, 28 & 39 SOUTH SHORE DRIVE (RED JACKET BEACH RESORT) BY FELDMAN GEOSPACIAL DATED NOVEMBER 17, 2022 REFERENCE:G:\C17\C17189.03 - RJ Resorts Holdings LLC - CIV\CAD\WIP\C17189.03-CIV.dwg 6/1/2023 2:58 PM1 inch = 30 ft. 30 15 0 30 90 RED JACKET BEACH RESORT & SPARED HOSPITALITY28 SOUTH SHORE DRIVESOUTH YARMOUTH, MAC17189.03LAYOUT AND MATERIALSC-102 2 4 1" = 30' 05-31-2023 C17189.03-CIV.dwg DAV JAB106-15-23PLANNING BOARD SETDAVREFERENCE0' - 50' COVERAGE TABLE SUBJECT EXISTING PROPOSED CHANGE BUILDINGS 11,140±S.F.11,140±S.F.0±S.F. HARDSCAPES (PATIO, DECK, DRIVEWAY, ETC...)11,920±S.F.10,784±S.F.-1,136±S.F. TOTAL COVERAGE WITHIN 0' -50' BUFFER 23,060±S.F.21,924±S.F.-1,136±S.F. 50' - 100' COVERAGE TABLE SUBJECT EXISTING PROPOSED CHANGE BUILDINGS 18,039±S.F.18,039±S.F.0±S.F. HARDSCAPES (PATIO, DECK, DRIVEWAY, ETC...)17,332±S.F.21,031±S.F.3,699±S.F. TOTAL COVERAGE WITHIN 50' -100' BUFFER 35,371±S.F.39,070±S.F.3,699±S.F. PARKING TABLE USE REQUIRED MIN. REQUIRED EXISTING PROPOSED MOTEL / HOTEL 1.1 SPACE PER UNIT 176 SPACES (160 UNITS)176 SPACES 176 SPACES ACCESSIBLE STALLS PER 151-200 STALLS 6 ADA STALLS MIN.6 SPACES 6 SPACES 6 SPACES (2 VAN ACCESSIBLE) ZONING TABLE - HMOD2 SUBJECT: ASSESSORS MAP 19 PARCEL 20.1 REQUIRED EXISTING PROPOSED LOT AREA 20,000 S.F.391,695± S.F.(TOTAL) 272,837± S.F.(BUILDABLE)NO CHANGE FRONTAGE 125 FT.1,209± FT.NO CHANGE FRONT SETBACK 30 FT.0± FT. (SHED)NO CHANGE SIDE SETBACK 25 FT.0± FT. (SHED)NO CHANGE REAR SETBACK 20 FT.11.5± FT.NO CHANGE BUILDING COVERAGE 25% (68,209 S.F.)23.7% (64,641± S.F.)NO CHANGE* SITE COVERAGE 70% (190,985.9 S.F.)64.8% (176,913.± S.F.)66.1% (180,239± S.F.) BUILDING HEIGHT 35 FT.SEE ARCH NO CHANGE 0' - 100' COVERAGE TABLE SUBJECT EXISTING PROPOSED CHANGE BUILDINGS 17,523±S.F.17,523±S.F.0±S.F. HARDSCAPES (PATIO, DECK, DRIVEWAY, ETC...)6,176±S.F.6,685±S.F.509±S.F. TOTAL COVERAGE WITHIN 50' -100' BUFFER 23,699±S.F.24,208±S.F.509±S.F. 100' - 200' COVERAGE TABLE SUBJECT EXISTING PROPOSED CHANGE BUILDINGS 13,754±S.F.13,754±S.F.0±S.F. HARDSCAPES (PATIO, DECK, DRIVEWAY, ETC...)19,742±S.F.20,633±S.F.891±S.F. TOTAL COVERAGE WITHIN 50' -100' BUFFER 33,496±S.F.34,387±S.F.891±S.F.COASTAL WETLANDSRIVER FRONT0 - 100 FT BUFFER NET INCREASE OF 509± S.F. 100 - 200 FT BUFFER NET INCREASE OF 891± S.F. 0 - 200 FT BUFFER NET INCREASE OF 1,400± S.F. MITIGATION CALCULATION 0 - 200 FT BUFFER MITIGATION (2:1) 1,400± S.F. x 2 = 2,800± S.F. REQUIRED 0 - 50 FT BUFFER NET DECREASE OF 1,136± S.F. 50 - 100 FT BUFFER NET INCREASE OF 3,699± S.F. 0 - 100 FT BUFFER NET INCREASE OF 2,563± S.F. MITIGATION CALCULATION 0 - 50 FT BUFFER MITIGATION (2:1) 0± S.F. x 2 = 0± S.F. REQUIRED * ADDITIONAL 1460 S.F. OF ROOFED BAR PAVILION AREA NOT INCLUDED IN CALCULATIONS, THE AREA IS NOT HABITABLE AND OPEN TO THE NATURAL ELEMENTS. BAR PAVILION ROOFED AREA IS INCLUDED IN SITE COVERAGE. MITIGATION PROVIDED 2,500 S.F. OF LAWN REMOVAL PROVIDED 2,765 S.F. OF DUNE RESTORATION PROVIDED 5,265± S.F. OF TOTAL MITIGATION PROVIDED 5,265± S.F. > 2,800 S.F. (3.76 : 1 RATIO) SEE PLAN TITLED " RESTORATION PLAN" BY WILKINSON ECOLOGICAL DESIGN, DATED 05-08-23 FOR PLANTING MITIGATION AREAS AND PLANT LIST AREA OF DISTURBANCE PROPOSED AREA OF DISTURBANCE ON SITE IS 42,355 S.F. OR 0.97 ACRE AREA CALCULATION INCLUDES ALL HARDSCAPE RENOVATIONS, DUNE RESTORATION, LAWN MITIGATION, AND LAWN PATH (BY THE COTTAGES). PLANNING BOARD SET (NOT FOR CONSTRUCTION) ZPROPOSED POOL SPA 35' NO DISTURB ZONE (TOCB) 50' BUFFER ZONE (TOCB) 100' BUFFER ZONE (TOCB)35' NO DISTURB ZONE (TOCB)50' BUFFER ZONE (TOCB)100' BUFFER ZONE (TOCB)100' BUFFER ZONE (RIVERFRONT)200' BUFFER ZONE (RIVERFRONT)13' 11.5' DOH DOH PROPOSED ROOF DRAIN COLLECTOR PIPE 8" HDPE N-12 (TYP.) D PROPOSED TRENCH DRAIN RIM EL. = 10.25 (SEE ARCH PLANS FOR TRENCH DRAIN DETAILS) EXISTING DOWNSPOUT CONNECTIONS TO BE CONNETCED TO 4" SCH 40 PVC PIPE THAT CONNECTS TO COLLECTOR PIPE (TYP.) PROPOSED SUBSURFACE LEACHING RECHARGE BASIN (38' X 14.75' X 3.71') CONSISTS OF 15 R280 CULTEC UNITS8" HDPE N-12PROPOSED ROOF DRAIN COLLECTOR PIPE 8" HDPE N-12 (TYP.) ALL EXISTING SEWAGE DISPOSAL SYSTEMS TO REMAIN AND BE PROTECTED THROUGHOUT CONSTRUCTION (TYP.) ALL EXISTING DRAINAGE BASINS TO BE PROTECTED THROUGHOUT CONSTRUCTION. (SEE EXISTING CATCHBASIN NOTE)10.90 10.90 10.90 10.90 10.90 10.90 10.54 10.60 10.55 10.3910.55 10.40 10.40 10.35 10.4410.44 10.4410.44 10.34 11.00 10.32 ALL EXISTING DRAINAGE BASINS TO BE PROTECTED THROUGHOUT CONSTRUCTION. (SEE EXISTING CATCHBASIN NOTE) 10.78 9.30 9.60 9.30 9.40 10.00 9.35 TS 9.48 TC 6.50 BC 6.00 TC 6.50 BC 6.00 BS 9.40 TS = 11.8 BS 6.0 10.70 10.73 10.52 10.52 10.52 10.52 10.52 10.52 10.78 WALKWAYS NOT TO BE GRADED AT A 1.5% CROSS SLOPE 9.65 10.40 9.50 TO TIE INTO EXISTING GRADE 9.30 6.30 6.08 6.15 WALKWAYS NOT TO BE GRADED AT A 1.5% CROSS SLOPE (TYP.) 1% 2% 29'34' INVERT = 8.10 INVERT = 7.78 DDDD PROPOSED SUBSURFACE LEACHING RECHARGE BASIN (45' x 14.75' x 3.71') CONSISTS OF 18 R280 CULTEC UNITS PROPOSED SUBSURFACE LEACHING RECHARGE BASIN (52' x 10.33' x 3.71') CONSISTS OF 14 R280 CULTEC UNITS PROPOSED OVERFLOW STRUCTURE RIM = F.G. INV OUT =7.75 PROPOSED OVERFLOW STRUCTURE RIM = F.G. INV OUT =7.75 PROPOSED OVERFLOW STRUCTURE RIM = F.G. INV OUT =7.75 PROPOSED 4' DIA. DRAIN MANHOLE WITH 4' SUMP PROPOSED ROOF DRAIN COLLECTOR PIPE 8" HDPE N-12 (TYP.) TP TP MGA-3 MGA-2 PROPOSED BAR PAVILION (ROOFED) (10.48) PROPOSED BAR PAVILION (TRELLIS) (10.48)GGCoastal Engineering Co., Inc. © 2023PROJECT NO. OF SHEETS DRAWN BY DRAWING FILE CHECKED BY DATEPROJECTSCALE SHEET TITLESEAL DATENO.REVISIONBYPLAN EXISTING CONDITIONS BACKGROUND SHOWN ON THIS PLAN IS A DIRECT REPRESENTATION FROM AN EXISTING CONDITIONS SURVEY DONE BY FELDMAN GEOSPACIAL. SEE PLAN TITLED "EXISTING CONDITIONS PLAN" FOR 25, 28 & 39 SOUTH SHORE DRIVE (RED JACKET BEACH RESORT) BY FELDMAN GEOSPACIAL DATED NOVEMBER 17, 2022 REFERENCE:G:\C17\C17189.03 - RJ Resorts Holdings LLC - CIV\CAD\WIP\C17189.03-CIV.dwg 6/1/2023 2:58 PM1 inch = 20 ft. 20 10 0 20 60 RED JACKET BEACH RESORT & SPARED HOSPITALITY28 SOUTH SHORE DRIVESOUTH YARMOUTH, MAC17189.03GRADING, DRIANAGE, AND UTILITIESC-103 3 4 1" = 30' 05-31-2023 C17189.03-CIV.dwg DAV JAB106-15-23PLANNING BOARD SETDAVREFERENCEDATE OF TESTS: APRIL 27 TO APRIL 28, 2023 TEST BY : ROBERT DROWN, ENGINEER EXCAVATOR : MATT KELLY BOREHOLE LOG BORING MGA-2 EL. = 9.5± DEPTH FROM SURFACE SOIL HORIZON DESCRIPTION OTHER 0' - 1'TOP SOIL ORGANIC FILL FINE TO MED. SAND, TRACES OF SILT AND ROOTS 1' - 7'FILL FILL FINE TO MED. SAND, TRACES OF SILT 7' - 12.5'C SAND FINE TO MED. SAND, TRACES OF SILT GROUNDWATER ENCOUNTERED @ EL. = 2.2± (7.3' BELOW SURFACE) NO ADDITIONAL FLOW TO THE EXISTING SEPTIC SYSTEM IS PROPOSED. THE EXISTING SEPTIC SYSTEM IS TO REMAIN ONLINE AND BE PROTECTED THROUGHOUT CONSTRUCTION. CONSTRUCTION VEHICLES ARE PROHIBITED FROM DRIVING OVER THE EXISTING SEWAGE DISPOSAL SYSTEM LOCATED WITHIN LAWN SEWAGE DISPOSAL SYSTEM NOTE: AT THE END OF CONSTRUCTION CONTRACTOR IS TO REMOVE AND CLEAN ALL DEBRIS FROM EXISTING CATCHBASINS. DEBRIS FROM CATCHBASINS ARE TO BE REMOVED AND DISPOSED OFF IN ACCORDANCE TO STATE AND LOCAL REGULATIONS. ONCE CATCHBASINS AREA CLEAN AND FREE OF DEBRIS, CONTRACTOR IS TO NOTIFY DESIGN ENGINEER FOR AN INSPECTION. ANY DEFECTIVE STRUCTURES ARE TO BE REPLACED IN KIND AT THE DISCRETION OF ENGINEER. EXISTING CATCHBASIN NOTE: ALL ROOF DRAINS TO BE 4" SCH 40 PVC PIPE. ALL ROOF DRAIN PIPES TO BE CONNECTED TO 8" HDPE N-12 PIPES ROOF DRAIN NOTE: SEE SHEET C-501 FOR SOIL REMOVAL NOTE CONTRACTOR TO NOTIFY ENGINEER 48 WORKING HOURS PRIOR TO EXCAVATION. ENGINEER IS TO CONFIRM THAT THE STRUCTURE IS PLACED IN PERVIOUS NON ORGANIC MATERIAL DRAINAGE NOTE: BORING MGA-3 EL. = 9.5± DEPTH FROM SURFACE SOIL HORIZON DESCRIPTION OTHER 0' - 1'TOP SOIL ORGANIC FILL FINE TO MED. SAND, TRACES OF SILT AND ROOTS 1' - 5'FILL FILL FINE TO MED. SAND, TRACES OF SILT 5' - 10'C SAND FINE TO MED. SAND, TRACES OF SILT 10' - 11'C2 PEAT FIBROUS PEAT MIXED WITH SAND GROUNDWATER ENCOUNTERED @ EL. = 2.5± (7' BELOW SURFACE) SEE GEOTECHINCAL REPORT BY MGA TITLED "GEOTECHNICAL ENGINEERING REPORT" DATED 05-11-2023 FOR ADDITIONAL LOGS AND INFORMATION G G G G G G PLANNING BOARD SET (NOT FOR CONSTRUCTION)