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HomeMy WebLinkAboutGrading, Utilities & Drainage PlanZPROPOSED 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' 3 4 ' 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)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 5/15/2023 1:03 AM1 inch = 20 ft. 20 10 0 20 60 RED JACKET BEACH RESORT & SPARED HOSPITALITY28 SOUTH SHORE DRIVESOUTH YARMOUTH, MAC17189.03GRADING, DRIANAGE, AND UTILITIESC-103 4 5 1" = 30' 05-18-2023 C17189.03-CIV.dwg DAV JABREFERENCEDATE 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: CONSERVATION COMMISION SET (NOT FOR CONSTRUCTION) 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 FUTURE SEWAGE CONNECTION NOTE: PROVIDE A FUTURE SEWER CONNECTION TO SOUTH SHORE DRIVE WITHIN THREE YEARS. DESIGN FOR CONNECTION WILL BE SUBMITTED ONCE PUBLIC SEWER IS INSTALLED, AND CONNECTION POINT DATA IS AVAILABLE.