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Home My WebLink About38 Charles Street - Site & Sewage Plan 2L I;p ASSESSORS MAP: 70 CQ PARCEL: 116 P� LOCUS CURRENT ZONING: R-40 1952 SUBDIVISION) C BUILDING SETBACKS: F: 30' S: 20' R: 20' y FLOOD ZONE: C, B & A7 (EL9) y 2B f✓ LOCATION MAP LOT AREA (0,86 ± 405 �) E E � ST R as L 5. EDGE OF PAVE no _- -- 26 , 26 \ 24 BENCHMARK TOP OF CONCRETE BOUND N ELEV- 2793' > \ 4 1 '. 22' , L� VENT -� ko-1 t \ pit 20 19 i 2 PROPOSED ADDITIONS G (SQUARE OFF BREEZE -WAY) il�- G EXISTING COTTAGE ,22 20 18 14 -12 IN 1, PROPOSED ADDITION VIP 14 , 100' FROM BVW 12 PROPOSED ADDITION f0 (DECK) WORK LIMIT LINE -� (SEE NOTE 12) EDGE OF BORDERING VEGETATED WETLAND KEY: EXISTING CONTOUR: - - PROPOSED CONTOUR: - --....... ..... • EXISTING SPOT ELEVATION: 25.5 PROPOSED SPOT ELEVATION: 25 TEST HOLE: •- UTILITY POLE: -O- FENCE LINE: - - HYDRANT: -6- RETAINING WALL: TREE: DM # �9_Q96 TEST HOLE LOGS ENGINEER: THOMAS McLELLAN, P.E. WITNESS: KELDA WELSH DATE: 9-14-99 PERCOLATION RATE: < 2 MIN/IN TH-1 22D O HORIZON L AMY SAND 11" fOYR 3/2 21,1 B HORIZON LOAMY SAND 24" fOYR 6/8 20.0 C HORIZON MED -FINE SAND 2.5Y 7/2 13r 1110 NO GROUND WATER ENCOUNTERED SEPTIC SYSTEM DESIGN FLOW ESTIMATE.' . BEDROOMS AT -110 0 4L/DAY/BEDROOM =SM CAL/DAY SEPTIC TANK: 660 GAL/DAY x 2 DAYS = 1320 CAL USE 1500_CALLON SEPTIC TANK NOTES: 1. VERTICAL DATUM: NGVD 2. MUNICAPAL WATER IS AVAILABLE. S. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM. 4. ALL PRECAST UNITS TO CONFORM WITH AASHTO H-10 & H-20 LOADING SPECIFICATIONS. 5. PIPE PITCH = 1/4" PER FOOT, (UNLESS NOTED OTHERWISE). 6. FIRST 2' OF PIPE OUT OF D -BOX TO BE SET LEVEL. 7. THE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE USE OF A GARBAGE DISPOSAL. 8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE STATE OF MASS. ENVIRONMENTAL CODE (TITLE FIVE) AND LOCAL HEALTH REGULATIONS. 9. CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR TO CONSTRUCTION. 10. GROUND COVER OVER ALL SEPTIC SYSTEM COMPONENTS NOT TO EXCEED 3.0'. 11. AN ELECTRIC PERMIT IS REQUIRED PRIOR TO INSTALLATION OF PUMP SYSTEM. 12. WORK LIMIT LINE TO BE DOUBLE STAKED HAY BALES OR SILT FENCE. LINE TO BE STAKED PRIOR TO ANY SITE WORK. 13. ROOF RUN-OFF TO BE' DIRECTED TO DRYWELLS OR STONE TRENCHES AT DRIP LINES. 14. ALL DISTURBED AREAS TO BE REVEGETATED OR MULCHED UPON COMPLETION OF PROJECT. 15. EXISTING CESS POOLS ARE TO BE PUMPED AND FILLED WITH SAND OR REMOVED. 16. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW. LEACHING AREk USE 5- 500 GALLON C.4AYBERS WITH 4' OF STONE ALL AROUND (50.5x 12-8' x 2' DEEP) SIDE AREA 50.5 + 1<8)2 x 2 - 253 (.74) = 1¢7 GAL/DAY - BOTTOM AREA 50.5 12-8'- 646 SF (74) - 478 GAL/DAY CAPACITY a 665 CAL/DAY SEPTIC SYSTEM, SECTION -- COVERS FI HIN 12" OF __ �•� ((O,Nnm �COY E_k'Rfi Hitr'E`OF GRADE EE"'API- OOCG16.0 !E"tiFC_1D TOP OF :"T R 2" PRESSURE LINE TEE AT G 2' PRESSURE LINE / INLET R /A TO D-E0X f� cAs -� 12.45 5 BAFFLa ELEV. ELEV. 12_7 f 1600 CAL D -BOX EXISTING WING TO ELE':'. 12.2 1000 CAL DRAIN HOLE 17.76 BE REMOVEDSEPTIC TANK 1733 ELEV. PUMP CHAMBER (C OF ELEV. 13.0 (6" OF OTONE UNDER OR ELEV. STONE TOP OF COASTAL BANK ELEV MECHANICALLY COMPACTED) WITH MYERS SRM -4 18 6 mt, .' • �4 3 4- EDGE OF SALT MARSH - PUMP. PUMP ALARM UNDER) 17.0 TEE SIZES: PACKAGE TO BE INSTALLED ELEV INLET: C UP, 13" DOWN IN DWELLING POWERED OUTLET: 6' UP, 14" DOWN BY A CIRCUIT SEPARATE FROM THE PUMP POWER, DISTANCE BETWEEN ONIOFF SWITCH TO BE 8"). (DISTANCE BETWEEN ON SWITCH AND ALARM TO BE 12") 3.7V# 2.4 BENCHMARK AT / -.• CONCRETE BOUND ✓1� ELEVATION - 3.96 5 &O�VEM A � g1 WRACK LINE / EXISTING DOCK DM DEMAREST-McLELLAN ENGINEERING 24 SCHOOL STREET P.O. BOX 463 WEST DENNIS, MASSACHUSETTS 026:0 PHONE & FAX : (508) 398-7710 - t,,I ,:Ar, i � 1, ,, rl,:: !m DATE: / JOw z 0EV-4 P@S,, JR No. 3665; THOMAS MCLELLAN, P.E. I I JOHN Z. DEMAREST JR., P.L.S 2" PEASTONE n i,r' _ f 1/2" �- WASHED STONE ELEV: 179 15.0 ELEV. E 50.5 6- 600 GALLON CHAMBERS WITH 4' OF STONE ALL AROUND (H-20) (50.5 x 129' x 2' DEE)) (TO BE VENTED) SITE AND SETITAGE PLAN LOCATION.• 38 CHARLES STREET SOUTH YARMOUTH, MA PREPARED FOR DENNIS DUCHARME SCALE: 1" = 40' DATE: 10-22-99 REFERENCE: PLAN BOOK f04 PACE 127 REVISED: 11-3-99 REVISED: 3-6-00 REVISED: B-4-00 v_��7j�-��v,3 I 25-8" 16' DECK 14' 4, 44' B' PROPOSED 3P-10' 35' 6 BEDROOM DWELLING PO 15-8" 44' 14'-7" 2x-3" 3x-3" GARAC zx-s" PROPOSED DWELLING 14 -12 IN 1, PROPOSED ADDITION VIP 14 , 100' FROM BVW 12 PROPOSED ADDITION f0 (DECK) WORK LIMIT LINE -� (SEE NOTE 12) EDGE OF BORDERING VEGETATED WETLAND KEY: EXISTING CONTOUR: - - PROPOSED CONTOUR: - --....... ..... • EXISTING SPOT ELEVATION: 25.5 PROPOSED SPOT ELEVATION: 25 TEST HOLE: •- UTILITY POLE: -O- FENCE LINE: - - HYDRANT: -6- RETAINING WALL: TREE: DM # �9_Q96 TEST HOLE LOGS ENGINEER: THOMAS McLELLAN, P.E. WITNESS: KELDA WELSH DATE: 9-14-99 PERCOLATION RATE: < 2 MIN/IN TH-1 22D O HORIZON L AMY SAND 11" fOYR 3/2 21,1 B HORIZON LOAMY SAND 24" fOYR 6/8 20.0 C HORIZON MED -FINE SAND 2.5Y 7/2 13r 1110 NO GROUND WATER ENCOUNTERED SEPTIC SYSTEM DESIGN FLOW ESTIMATE.' . BEDROOMS AT -110 0 4L/DAY/BEDROOM =SM CAL/DAY SEPTIC TANK: 660 GAL/DAY x 2 DAYS = 1320 CAL USE 1500_CALLON SEPTIC TANK NOTES: 1. VERTICAL DATUM: NGVD 2. MUNICAPAL WATER IS AVAILABLE. S. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM. 4. ALL PRECAST UNITS TO CONFORM WITH AASHTO H-10 & H-20 LOADING SPECIFICATIONS. 5. PIPE PITCH = 1/4" PER FOOT, (UNLESS NOTED OTHERWISE). 6. FIRST 2' OF PIPE OUT OF D -BOX TO BE SET LEVEL. 7. THE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE USE OF A GARBAGE DISPOSAL. 8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE STATE OF MASS. ENVIRONMENTAL CODE (TITLE FIVE) AND LOCAL HEALTH REGULATIONS. 9. CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR TO CONSTRUCTION. 10. GROUND COVER OVER ALL SEPTIC SYSTEM COMPONENTS NOT TO EXCEED 3.0'. 11. AN ELECTRIC PERMIT IS REQUIRED PRIOR TO INSTALLATION OF PUMP SYSTEM. 12. WORK LIMIT LINE TO BE DOUBLE STAKED HAY BALES OR SILT FENCE. LINE TO BE STAKED PRIOR TO ANY SITE WORK. 13. ROOF RUN-OFF TO BE' DIRECTED TO DRYWELLS OR STONE TRENCHES AT DRIP LINES. 14. ALL DISTURBED AREAS TO BE REVEGETATED OR MULCHED UPON COMPLETION OF PROJECT. 15. EXISTING CESS POOLS ARE TO BE PUMPED AND FILLED WITH SAND OR REMOVED. 16. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW. LEACHING AREk USE 5- 500 GALLON C.4AYBERS WITH 4' OF STONE ALL AROUND (50.5x 12-8' x 2' DEEP) SIDE AREA 50.5 + 1<8)2 x 2 - 253 (.74) = 1¢7 GAL/DAY - BOTTOM AREA 50.5 12-8'- 646 SF (74) - 478 GAL/DAY CAPACITY a 665 CAL/DAY SEPTIC SYSTEM, SECTION -- COVERS FI HIN 12" OF __ �•� ((O,Nnm �COY E_k'Rfi Hitr'E`OF GRADE EE"'API- OOCG16.0 !E"tiFC_1D TOP OF :"T R 2" PRESSURE LINE TEE AT G 2' PRESSURE LINE / INLET R /A TO D-E0X f� cAs -� 12.45 5 BAFFLa ELEV. ELEV. 12_7 f 1600 CAL D -BOX EXISTING WING TO ELE':'. 12.2 1000 CAL DRAIN HOLE 17.76 BE REMOVEDSEPTIC TANK 1733 ELEV. PUMP CHAMBER (C OF ELEV. 13.0 (6" OF OTONE UNDER OR ELEV. STONE TOP OF COASTAL BANK ELEV MECHANICALLY COMPACTED) WITH MYERS SRM -4 18 6 mt, .' • �4 3 4- EDGE OF SALT MARSH - PUMP. PUMP ALARM UNDER) 17.0 TEE SIZES: PACKAGE TO BE INSTALLED ELEV INLET: C UP, 13" DOWN IN DWELLING POWERED OUTLET: 6' UP, 14" DOWN BY A CIRCUIT SEPARATE FROM THE PUMP POWER, DISTANCE BETWEEN ONIOFF SWITCH TO BE 8"). (DISTANCE BETWEEN ON SWITCH AND ALARM TO BE 12") 3.7V# 2.4 BENCHMARK AT / -.• CONCRETE BOUND ✓1� ELEVATION - 3.96 5 &O�VEM A � g1 WRACK LINE / EXISTING DOCK DM DEMAREST-McLELLAN ENGINEERING 24 SCHOOL STREET P.O. BOX 463 WEST DENNIS, MASSACHUSETTS 026:0 PHONE & FAX : (508) 398-7710 - t,,I ,:Ar, i � 1, ,, rl,:: !m DATE: / JOw z 0EV-4 P@S,, JR No. 3665; THOMAS MCLELLAN, P.E. I I JOHN Z. DEMAREST JR., P.L.S 2" PEASTONE n i,r' _ f 1/2" �- WASHED STONE ELEV: 179 15.0 ELEV. E 50.5 6- 600 GALLON CHAMBERS WITH 4' OF STONE ALL AROUND (H-20) (50.5 x 129' x 2' DEE)) (TO BE VENTED) SITE AND SETITAGE PLAN LOCATION.• 38 CHARLES STREET SOUTH YARMOUTH, MA PREPARED FOR DENNIS DUCHARME SCALE: 1" = 40' DATE: 10-22-99 REFERENCE: PLAN BOOK f04 PACE 127 REVISED: 11-3-99 REVISED: 3-6-00 REVISED: B-4-00 v_��7j�-��v,3 I