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HomeMy WebLinkAboutEngineered Plan - 20150 SYSTEM PROFILE PROVIDE MIN. 20" DIAM. WATERTIGHT (NOT To SCALE) ACCESS COVERS TO WITHIN 6" OF FIN. GRADE 2" PEASTONE OR GEOTEXTILE FILTER FABRIC OVER STONE 26.0' MINIMUM .75' OF COVER OVER PRECAST ALL SYSTEM COMPONENTS SHALL BE MARKED WITH MAGNETIC TAPE OR COMPARABLE MEANS FOR FUTURE LOCATION. CONCRETE COVERS TO WITHIN 3" GRADE on_ CI nPF RFnI IIRFn nVFR SYSTEM 126.0 NOTE: 2" MIN. WALL BLOCKS OR PRECAST H-10 THICKNESS REQUIRED PRECAST RISERS RISERS (TYP.) 4"0SCH40 PVC MORTAR ALL 2'0 COMPONENTS H-10 ' 6" MIN. SUMP PIPES LEVEL 1ST 2' +' 12" MIN. INT. DIM. 4' (nP') SIDES 23.03' ENDS _ *V.I.F. " oao°o°°oa " 10 1500 GAL H-10 14" TEE foo®® ®ago- Joao >00000000 *23.26 22.74 TEE SEPTIC TANK 2.49' a®®tea®oa®®a®o®®®o®ooa >o�o�o�o� MIN. 00 000000o0o WATERTEST D BOX p 00000000 �0®�®®�0�®� ®�����00®®® 00000�o� GAS BAFFLE :::°°�°��°��°�°° FOR LEVELNESS c� 00000000®®��0®�®®® a®aa®®®®®aa ;a0000000 22.47' 22.30' °°°°°°° °°°°°°°° 20.2 ?: +: 4' LIQ. LEVEL (ACME OR EQUAL) 0000°ooa00000000000000000Q00000000000o0o000000 H-10 500 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 [21) LO LO *THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM. RAISE PLUMBING IF REQUIRED. 14.5' BOTTOM TH-1 (-L-% SLOPE) ( 1 % SLOPE) (-L-7. SLOPE) NO GROUNDWATER FOUND MIN. LEACHING FOUNDATION— 26' SEPTIC TANK 2' D' BOX 12' FACILITY LEGEND- _99— EGEND 99— EXISTING CONTOUR X 99.1 EXIST. SPOT ELEV. —[991— PROPOSED CONTOUR 198.41 PROPOSED SPOT EL. TH1 Locus TEST HOLE 2� SLOPE OF GROUND C-0 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: 10/20/15 PERC. RATE _ < 2 MIN/INCH CLASS I SOILS ELEV. 0' 25.5' A LS 10YR 3/2 11" B LS 30" 10YR 5/6 23, C PERC MS 2.5Y 7/6 132" I 114.5' NO GROUNDWATER ENCOUNTERED DCE #15-275 Scale: 1"= 20' 0 10 20 30 40 50 FEET NOTES 1. DATUM IS NAVD88 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 -M 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 5' BENEATH AND AROUND THE PROPOSED LEACHING FACILITY. . 12. EXISTING LEACHING FACILITY SHALL BE PUMPED AND REMOVED. MAP 140 PCL 62 ELLIS LYDIA (LIFE ESTATE) 1 n,2 0 .I DATE LOCUS MAP NOT TO SCALE ASSESSORS MAP 140 PARCEL 59 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 USE A 1500 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 APPROVED DANIEL A. OJALA, P.E., P.L.S. DATE BOARD OF HEALTH TITLE 5 SITE PLAN OF #148 CENTER STREET YARMOUTHPORT, MA PREPARED FOR DORIS MURPHY DATE: OCT. 28, 2015 off 508-362-4541 I fax 508-362-9880 downcape.com �a ten► COW ell ifieering, inc. civil engineers land surveyors 939 Main Street ( Rte 6A) YARMOUTHPORT MA 02675 , MA Locus �o Cod �o a0 °G 0 c - a z° t LOCUS MAP NOT TO SCALE ASSESSORS MAP 140 PARCEL 59 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 USE A 1500 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 APPROVED DANIEL A. OJALA, P.E., P.L.S. DATE BOARD OF HEALTH TITLE 5 SITE PLAN OF #148 CENTER STREET YARMOUTHPORT, MA PREPARED FOR DORIS MURPHY DATE: OCT. 28, 2015 off 508-362-4541 I fax 508-362-9880 downcape.com �a ten► COW ell ifieering, inc. civil engineers land surveyors 939 Main Street ( Rte 6A) YARMOUTHPORT MA 02675 , MA