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HomeMy WebLinkAboutEngineered Plan - 201845' SYSTEM PROFILE (NOT TO SCALE) PROVIDE MIN. 20" DIAM. WATERTIGHT ACCESS COVERS TO WITHIN 6" OF FIN. GRADE 2" PEASTONE OR GEOTEXTILE FILTER FABRIC OVER STONE MINIMUM _75' OF COVER OVFR PRECAST ALL SYSTEM COMPONENTS SHALL BE 4" SCH40 VENT WITH MARKED WITH MAGNETIC TAPE OR CHARCOAL FILTER AS COMPARABLE MEANS FOR FUTURE LOCATION. SHOWN PLAN VIEW PITCH BACK TO SAS, CONCRETE COVERS TO WITHIN 3" GRADE NO LOW POINTS. n 2% SLOPE REQUIRED OVER SYSTEM 72.5' PRECAST H-10 NOTE: 2" MIN. WALL BLOCKS OR RISERS (TYP.) THICKNESS REQUIRED PRECAST RISERS 2'0 4"O-CH40 PVC MORTAR ALL H-20 6" MIN. SUMP PIPES LEVEL 1ST 2' COMPONENTS 12" MIN. INT. DIM. ENDS (n P) 8 SIDES 66.68' 10" **EXISTING 14" ➢a�o�o�o� - .. ., _. - .. ,.. oo®® 000� �000—o TEE SEPTIC TANK TEE * 00 000 �oo0 0000 66.15' o ° ° ° ° WATERTEST D'BOX >00000000 0000o©000aa a000aoaa000 ° ° ° ° ° o > ° ° ° ° ao�0000000o ao�000�aaoo ; r7 000000 0000 0000000000 00�000�0000 0000 GAS BAFFLE ::`°°°,o0s°°°°° FOR LEVELNESS �i >00000000 ����®��0��� ����������� .00000000 0°Ooo°0° °°°o°o° 63.68 65.78 65.95 ° } f I `- H-20 500 GAL. LEACHING CHAMBER BY ACME PRECAST OR EQUAL. 3/4"-1-1/2" DOUBLE WASHED STONE 4' MIN. (2) UNITS REQUIRED ALL AROUND PRECAST STRUCTURES 6" CRUSHED STONE OR MECHANICAL OVERALL DIMENSIONS TO OUTSIDE OF STONE: 25.00' X 12.83' COMPACTION. (15.221 [2]) 00 ( 1 % SLOPE) (-!—% SLOPE) FOUNDATION— EXIST SEPTIC TANK 20' D' BOX 12' *THE INSTALLER SHALL VERIFY THE **INSTALLER SHALL CONFIRM MINIMUM SEPTIC LOCATIONS OF ALL UTILITIES AND ALL TANK SIZE AT 1000 GALLONS AND ITS SUITABILITY BUILDING SEWER OUTLETS AND FOR RE—USE. REPLACE WITH 1500 GALLON ELEVATIONS PRIOR TO INSTALLING ANY SEPTIC TANK APPROPRIATE TO SITE CONDITIONS IF PORTION OF SEPTIC SYSTEM NOT S LEGEN D 99— EXISTING CONTOUR X 99.1 EXIST. SPOT ELEV. —[991—' PROPOSED CONTOUR (98.4] PROPOSED SPOT EL. TH1 TEST HOLE 2� SLOPE OF GROUND UTILITY POLE FIRE HYDRANT NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING TEST HOLE LOGS ENGINEER: DANIEL E. GONSALVES, SE #13587 WITNESS: PHIL RENAUD DATE: 5/2/2018 PERC. RATE _ < 2 MIN/INCH CLASS I SOILS Sle ELEV. 1 0" 73.5' 5' R 1 AROyN1 DOW�J , NA CI SPE IFI PRO 2. ' AND e 132" 162.5' NO GROUNDWATER ENCOUNTERED DCS' #15-132 LEACHING FACILITY 56.5' BOTTOM TH-1 NO GROUNDWATER FOUND Scale:1 "= 20' dt i''i = I r_U to HEALTH DEPT. 0 10 20 30 40 50 FEET NOTES 1. DATUM IS NAVD 88 2. MUNICIPAL WATER IS EXISTING 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT. 4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS TO BE AASHO H-20 5. PIPE JOINTS TO BE MADE WATERTIGHT. 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH 310 CMR 15.000 (TITLE 5.) 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO BE USED FOR LOT LINE STAKING OR ANY OTHER PURPOSE. 8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC. 9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED FROM BOARD OF HEALTH. 10. CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING DIGSAFE (1-888-344-7233) AND VERIFYING THE LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF WORK, 11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE REMOVED BENEATH AND 5' AROUND THE PROPOSED LEACHING FACILITY. 12. EXISTING LEACHING FACILITY SHALL BE PUMPED AND REMOVED OR PUMPED AND FILLED WITH CLEAN SAND. ELEV. lA 0" 73.5' 204" I 156.5' NO GROUNDWATER ENCOUNTERED TEST HOLE LOG LOCUS MAP SCALE 1"=2000'± ASSESSORS MAP 103 PARCEL 3 SYSTEM DESIGN: GARBAGE DISPOSER IS NOT ALLOWED DESIGN FLOW: 3 BEDROOMS @ 110 GPD = 330 GPD USE A 330 GPD DESIGN FLOW SEPTIC TANK: 330 GPD (2) = 660 **RE—USE EXISTING 1000 GAL. SEPTIC TANK LEACHING: SIDES: 2-:(25 — 12.83) 2 (.74) = 112 GPD BOTTOM 25 x 12.83 (.74) = 237 GPD TOTAL: 472 S.F. 349 GPD USE (2) 500 GAL. LEACHING CHAMBERS (ACME OR EQUAL) WITH 4' STONE ALL AROUND , MA APPROVED DATE BOARD OF HEALTH VARIANCE REQUESTED UNDER MAX. FEASIBLE COMPLIANCE 15.405 lb: SAS TO BE > 3' BUT < 6' BELOW FINISH GRADE (VENT AND H-20 PROVIDED) ENGINEER: CRAIG J. FERRARI, SE,, # 13871 Permit valh) for REPAIR OF SE11"FIC SVSFi'N:1 TITLE 5 SITE PLAN ONLY,, due to State and I .oval Septic. variances. OF Board.of llealth review and approval is required I'ur ariy futcre additionsl►innontions/alterations to sewage facilities and/sir structures/dwelling: #50 DESERT SANDS LANE 'artlTqut�1 tleaflti ►�epa�tl�,�nt YARMOUTH PORT, MA PREPARED FOR MARCUS LIUZZI 191aa�c - Date Vayq`" OF DATE: JUNE 27, 2018 DANIEL cy�� o�DANIELA. cyG ` off 508-362-4541 � N + o A OJALA �,` fox 508-362-9880 OJALA N CIVIL u' I downcape.com �No. 40980 � � No. 46502 � � , q �Fss\o �o�s�c ST���°�� down capct M 1170CM44g, enc. /ONAL EN, civil engineers land surveyors ( 939 Main Street ( Rte 6A) DATE DANIEL A. OJALA, P.E., P.L.S. YARMOUTHPORT MA 02675 18-132 Rf 6A a o i Sol d7Od, o ° 0 Dennis Pond c a Ookmont Dr - Locus Q� xif 7 m _ Route 6 Yarmouth Comoground LOCUS MAP SCALE 1"=2000'± ASSESSORS MAP 103 PARCEL 3 SYSTEM DESIGN: GARBAGE DISPOSER IS NOT ALLOWED DESIGN FLOW: 3 BEDROOMS @ 110 GPD = 330 GPD USE A 330 GPD DESIGN FLOW SEPTIC TANK: 330 GPD (2) = 660 **RE—USE EXISTING 1000 GAL. SEPTIC TANK LEACHING: SIDES: 2-:(25 — 12.83) 2 (.74) = 112 GPD BOTTOM 25 x 12.83 (.74) = 237 GPD TOTAL: 472 S.F. 349 GPD USE (2) 500 GAL. LEACHING CHAMBERS (ACME OR EQUAL) WITH 4' STONE ALL AROUND , MA APPROVED DATE BOARD OF HEALTH VARIANCE REQUESTED UNDER MAX. FEASIBLE COMPLIANCE 15.405 lb: SAS TO BE > 3' BUT < 6' BELOW FINISH GRADE (VENT AND H-20 PROVIDED) ENGINEER: CRAIG J. FERRARI, SE,, # 13871 Permit valh) for REPAIR OF SE11"FIC SVSFi'N:1 TITLE 5 SITE PLAN ONLY,, due to State and I .oval Septic. variances. OF Board.of llealth review and approval is required I'ur ariy futcre additionsl►innontions/alterations to sewage facilities and/sir structures/dwelling: #50 DESERT SANDS LANE 'artlTqut�1 tleaflti ►�epa�tl�,�nt YARMOUTH PORT, MA PREPARED FOR MARCUS LIUZZI 191aa�c - Date Vayq`" OF DATE: JUNE 27, 2018 DANIEL cy�� o�DANIELA. cyG ` off 508-362-4541 � N + o A OJALA �,` fox 508-362-9880 OJALA N CIVIL u' I downcape.com �No. 40980 � � No. 46502 � � , q �Fss\o �o�s�c ST���°�� down capct M 1170CM44g, enc. /ONAL EN, civil engineers land surveyors ( 939 Main Street ( Rte 6A) DATE DANIEL A. OJALA, P.E., P.L.S. YARMOUTHPORT MA 02675 18-132