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HomeMy WebLinkAboutEngineer Plan(28.5) Map 60 Parcel 233 Map 60 Parcel 229 Map 60 (29.� Parcel 231 Map 60 15,40 \+\ Parcel 232 3" E-- House #9\ \ A.p229 (29'9)-�- 4 Bedroom + N14702: +\ Potio TOF EL = 30.0\\ \\ Lot Area 39,599± Sq. Ft`s (29.2> ('93\) (28.5) (29.9) ne �-Top 01 Bound (28.9) \� P,2ss> TH e\ TBM EL = 28 5 (29.1)0 L 3 C Yarmouth Health Department htAAS Name 110 1.) Assessor's Map 60 Parcel 230 2.) Bk. 32131 Pg. 3 3.) PI. 343 Pg 88 4.) This property is not in the Zone II Water Protection District 5.) This property is in Flood Zone X Firm Map 25001CO587J 7/16/14 0 C- -77 Proposed 3 Spaces / 28.3) ) i 24" 1 NOTE: LOCATION OF UTILITIES IS APPROXIMATE AND ALL UNDERGROUND AND OVERHEAD UTILITIES MUST BE DETERMINED IN THE FIELD PRIOR TO COMMENCEMENT OF ANY WORK, THIS INCLUDES, BUT NOT LIMITED TO, REQUESTS TO DIGSAFE, ANY PRIVATE UTILITY COMPANIES AND THE LOCAL WATER DEPARTMENT. o+ C. 0. _ t Deck \ Q ST �• .p ��3" Tree + 18 T °11.81 28.2) P(9of 5j w (26.1 Hedge 28 N+ Flag Poie to be X23 relocated (28.5) / ++ Proposed 1 Bedroom / + F—„ + TOF EL = 30.0 / X18 (28.2) \g274) �--� Q Existinal {—Tree t8.5) / 1 D/W ' \� 41� 27.4 Zoning R-40 40,000 SF 150' Frontage Max. Coverage 25% Existing Coverage 6.1% Proposed Coverage 7.9% Setbacks Front 30' Side 20' Rear 20' � s a o� StCeei 01 00 00:0 N 7 o �3 LOCUS N Q ti t SLtee o ea \ i r / Bass River SOUTH YARMOUTH, MA Site Plan for Proposed Building located at SITE LOCUS NOT TO SCALE B. MOOT^.E NO. ;sss 9 Homer Avenue South Yarmouth, MA Prepared for: Christina P. Demetriou, 9 Homer Avenue South Yarmouth, MA Prepared by: All Cape Septic and Survey Tr. 618 Route 28 West Yarmouth, MA 02673 (508) 771-4200 allcapesepticOgmoil. com December 28, 2021 Sheet 1 of 2 By: MA Check: SM Dwg. #382 5 6a ` LO (26.9) l� ` (26.6) ' \ (27.1) GRAPHIC SCALE 15 30 60 ( IN FEET ) 1 inch = 30 It JL e \\ + Barn \ TP — — + \I — 29 + a m +\\(29.3) ee#19 \ Existing `%' — ��\ Holl Tree (28 ST Q + Proposed 3 Spaces / 28.3) ) i 24" 1 NOTE: LOCATION OF UTILITIES IS APPROXIMATE AND ALL UNDERGROUND AND OVERHEAD UTILITIES MUST BE DETERMINED IN THE FIELD PRIOR TO COMMENCEMENT OF ANY WORK, THIS INCLUDES, BUT NOT LIMITED TO, REQUESTS TO DIGSAFE, ANY PRIVATE UTILITY COMPANIES AND THE LOCAL WATER DEPARTMENT. o+ C. 0. _ t Deck \ Q ST �• .p ��3" Tree + 18 T °11.81 28.2) P(9of 5j w (26.1 Hedge 28 N+ Flag Poie to be X23 relocated (28.5) / ++ Proposed 1 Bedroom / + F—„ + TOF EL = 30.0 / X18 (28.2) \g274) �--� Q Existinal {—Tree t8.5) / 1 D/W ' \� 41� 27.4 Zoning R-40 40,000 SF 150' Frontage Max. Coverage 25% Existing Coverage 6.1% Proposed Coverage 7.9% Setbacks Front 30' Side 20' Rear 20' � s a o� StCeei 01 00 00:0 N 7 o �3 LOCUS N Q ti t SLtee o ea \ i r / Bass River SOUTH YARMOUTH, MA Site Plan for Proposed Building located at SITE LOCUS NOT TO SCALE B. MOOT^.E NO. ;sss 9 Homer Avenue South Yarmouth, MA Prepared for: Christina P. Demetriou, 9 Homer Avenue South Yarmouth, MA Prepared by: All Cape Septic and Survey Tr. 618 Route 28 West Yarmouth, MA 02673 (508) 771-4200 allcapesepticOgmoil. com December 28, 2021 Sheet 1 of 2 By: MA Check: SM Dwg. #382 5 6a ` LO (26.9) l� ` (26.6) ' \ (27.1) GRAPHIC SCALE 15 30 60 ( IN FEET ) 1 inch = 30 It ExlSling 30 t CONSTRUCTION RAISE TO WITHIN a OF FINISH GRADE EL 30.0 RAISE TO WITHIN r OF FINISH GRADE RAISETO WITHIN 8" OF FINISH GRADE MINIMUM 20" DIAMETER COVER 'p�,I MINIMUM 20" DIAMETER COVER MINIMU 20 DIAME E COVER EI = 29.0 L.1 El - 29.0 _ _ _ EI - 28.8 M o GAS BAFFLE - EXISTING 1,500 GALLON SEPTIC TANK L) ALL WORK SHALL CONFORM TO THE STATE ENVIRONMENTAL CODE, TITLE 5 (310 CMR 15.000 STANDARD'REOUIREMENTS FOR THE SITING, CONSTRUCTION, INSPECTION, UPGRADE, AND EXPANSION OF ON-SITE SEWAGE TREATMENT AND DISPOSAL SYSTEMS AND FOR THE TRANSPORT AND DISPOSAL OF SEPTAGE, AND THE LOCAL BOARD OF HEALTH REGULATIONS. 2.) ANY SEPTIC SYSTEM COMPONENT INSTALLED IN A LOCATION WHERE THERE IS POTENTIAL FOR VEHICLES OR HEAVY EQUIPMENT TO PASS OVER 1T SHALL BE DESIGNED TO WITHSTAND AN H-20 LOADING IF UNDER AN IMPERVIOUS SURFACE, SYSTEM 94ALL BE VENTED TO THE ATMOSPHERE. 3J TO MINIMIZE UNEVEN SETTLING, SEPTIC TANKS AND D -BOX SHALL BE INSTALLED ON A STABLE MECHANICALLv-COMPACTED BASE ON SIX INCHES OF CRUSHED STONE. 4.) COVERS OVER THE INLET AND OUTLET TEES OF THE SEPTIC TANK, THE DISTRIBUTION BOX, AND VERTICALLY TO THE BOTTOM OF THE SOIL ABSORPTION SYSTEM PATH A CAP, TIED WITH MAGNETIC MARKING TAPE, ACCESSIBLE TO WITHIN Y OF FINAL GRADE. 5.) PIPING SHALL CONSIST OF 4" SCHEDULE 40 PVC OR EQUIVALENT. RPE SHALL BE LAID ON A MINIMUM CONTINUOUS GRADE OF NOT LESS THAN 2% FROM THE BUILDING TO THE SEPTIC TANK, AND NOT LESS THAN IX OTHERWISE. 6.) DISTRIBUTION LINES FON THE SOIL ABSORPTION SYSTEM SHALL BE 4" DIAMETER SCHEDULE 40 PVC (OR EQUIVALENT) LAID AT 0.015 FT/FT. UNLESS OTHERWISE NOTED. LINES SHALL BE CAPPED AT END OR AS. NOTED. 7.) LINES FROM THE DISTRIBUTION BOX TO BE LEVEL FOR THE FIRST TWO (2) FEET BEFORE PITCHING TO THE SOK. ABSORPTION SYSTEM. DISTRIBUTION BOX SHALL BE WATER TESTED TO ASSURE EVEN DISTRIBUTION. 8.) GROUT TO BE USED AT ALL POINTS WHERE PIPES ENTER OR LEAVE ALL CONCRETE STRUCTURES IN ORDER TO PROVIDE A WATERTIGHT SEAL. I HEAVY EQUIPMENT SHALL NOT BE ALLOWED TO OPERATE OVER THE LIMITS OF THE SEWAGE DISPOSAL FIELD DURING THE COURSE OF CONSTRUCTION CF THE SYSTEM. 10.) IN ACCORDANCE VATH 310 CMR 15.221, ALL SYSTEM COMPONENTS SHALL BE MARKED WITH MAGNETIC MARKING TAPE. 11.) THERE ARE NO KNOWN WELLS OR WETLANDS WITHIN 150' OF THE PROPOSED SOIL ABSORPTION SYSTEM. 12.) FROM THE DATE OF THE INSTALLATION OF THE SOL ABSORPTION SYSTEM UNTIL RECEIPT OF THE CERTIFICATE OF COMPLIANCE, THE PERIMETER SHALL BE STAKED AND FLAGGED TO PREVENT USE OF THE AREA THAT MAY CAUSE DAMAGE TO THE SYSTEM. 13.) THE DESIGNER WILL NOT BE RESPONSIBLE FOR THE SYSTEM AS DESIGNED UNLESS CONSTRUCTED AS SHOWN ON PLAN. ANY CHANGES SHALL BE APPROVED IN WRITING BY THE ENGINEER. 14.) THE BOARD OF HEALTH REQUIRES INSPECTION OF ALL CONSTRUCTION BY AN AGENT OF THE BOARD OF HEALTH AND THE DESIGNER: THE DESIGNER. SHALL CERTIFY I _WRITING THAT THE SEWAGE DISPOSAL SYSTEM WAS INSTALLED IN ACCORDANCE WITH THE TERMS OF THE PERMIT AND THE APPROVED PLANS. 48 HOURS' ADVANCE NOTICE IS REQUESTED. 15.) LOCATION OF UTILITIES IS APPROXIMATE AND CONTRACTOR SHALL' BE RESPONSIBLE FOR DETERMINING THE LOCATION OF ALL UNDERGROUND AND -OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF ANY WORK. THIS INCLUDES, BUT IS NOT LIMITED TO, REQUESTS TO DIGSAFE, ANY PRIVATE UTILITY COMPANIES, AND THE 'LOCAL WATER DEPARTMENT. 16.) CONTRACTOR SHALL VERIFY THAT NA WASTEUNES ARE CONNECTED BY WATER TESTING WA INTHE DWELLING PRIOR TO INSTALLATION OF ANY SEPTIC COMPONENTS. 17.) CONTRACTOR SHALL. VERIFY EXISTING INVERT ELEVATIONS PRIOR 10 INSTALLATION OF ANY SEPTIC SYSTEM COMPONENTS. 1e.) TEST HOLES COMPLETED PER STATE ENVIRONMENTAL CODE: TITLE S. SOILS CAN BE VARIABLE AND TEST HOLE DATA IS NO GUARANTEE OF SOIL CONDITIONS IN OTHER AREAS. IF SOLS DIFFER FROM THOSE SHOWN IN THE SOLS LOGS. DESIGN ENGINEER IS TO INSPECT THE SOILS PRIOR TO PROCEEDING WITH INSTALLATION OF ANY SEPTIC COMPONENTS. 19.) EXISTING SEPTIC COMPONENTS TO BE LOCATED, PUMPED DRY, FILLED WITH CLEAN SAND AND ABANDONED IN PLACE ON REMOVED AS REQUIRED. AREA TO BE COMPACTED TO MINIMIZE SETTLING 1�9� 1,500 GALLON SEPTIC TANK FLOW PROFILE NOT TO SCALE Test Hole 1 (EL=29.11) by: Depth Elev. Layer Soil Class Soil Color 0-14" 27.9 A Loamy Sand 10YR3/1 14"-32" 26.4 B Loomy Sand TOYR5/6 32"-71" 23.2 CI Medium to Coarse Sond t0YR6/3 71"-104" 20.4 C2 Medium to Fine Fine Sond 104"-130" 18.3 C3 Medium to Fine Sand t0YR7/2 DATE OF TESTING: 07/11/1998 PERFORMED BY: HUNTER ENGINEERING ASSOC, WITNESS: COLLEEN PELLY, AGENT, YARMOUTH HEALTH PERCOLATION RATE HOLE: <2MIN/INCH 043" NO GROUNDWATER ENCOUNTERED NO MOTTLING ENCOUNTERED NOTE: SOILS AND DEPTH TO WATER TO BE VERIFIED BY DESIGN ENGINEER UPON SEPTIC INSTALLATION 25.8 GEOTEXTILE FABlRIC f ..i OFS r IX,! 1 :" 1 �• �•����� 233 CONCRETE LEACH CHAMBERS WITH 4' OF 1e't L STONE ON ENDS AND 4' ON SIDES LEACH CHAMBERS 5.0' ENO NEW) EL=18.3 Bottom Test Hole 1 SYSTEM DESIGN CALCULATIONS SEWAGE DESIGN FLOW: EXISTING 4 BEDROOM DWELLING ® 110 GPO/BEDROOM = 440 GPD PROPOSED ONE BEDROOM DWELLING 0 110 GPO/BEDROOM - 110 GPD (MINIMUM DESIGN REQUIRED 550 GPD) SEWAGE DESIGN FLOW PROVIDED: FIVE (5) 500 GALLON CHAMBERS WITH 4' STONE ON THE ENDS AND 4' STONE ON THE SIDES Vt = [(50.5 x 12.83) + 2(50.5 + 12.83) (2) x .74 = 666 GPD PROVIDED 666 GPD PROVIDED > 550 GPD REQUIRED SEPTIC TANK CAPACITY REQUIRED: 550 GPD X 200 - 1100 (MINIMUM) SEPTIC TANK CAPACITY PROVIDED: 1,500 GALLON SEPTIC TANK (EXISTING) SEPTIC TANK CAPACITY PROVIDED: 1,500 GALLON SEPTIC TANK (PROPOSED) ,1N rVA A GARBAGE DISPOSAL IS NOT PERMITTED WITH THIS DESIGN FLOW _�N4%-'\� NOTE: EXISTING HOUSE AND PROPOSED ONE BEDROOM FLOOR PLANS TO BE SUBMITTED WITH PERMIT. Site Plan. for -tomer Avenue ored for: P. Demetriou, 8 Homer Avenue South Yarmouth, MA Proposed Building �/(/yam South Yarmouth, MA Prepared by: All Cape Septic and Tr. 618 Route 28 West Yarmouth, MA (508) 771-4200 December 28, 2021 o l I c ap a sep tic Ogm oil. c om Survey 02673 Sheet 2 of 2