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Home My WebLink AboutEngineered Plans - 2015a 118 FLOOR PLAN 9.8 40 ml POLY LINER PROP. 1,500G SEPTIC TANK '.WATER SERVICE SLEEVED PIPE ENTIRE IENG 40 ml POLY LINER cRAwL 19. /TBM = EL. 20.4 CONCRETE 5TEP FULL �0 Permit; valid for REPAIR 0 Sr.r 11C SYS "I'EM ON, LY, due to State anti local septic variances. Board of tl'ealth review anti approval is required for any future additions/ren ova (ionsiaIterations to sewage facilities and/or structures/dwelling. Yarmouth Health I)c.partment APPROVED 20 O.1 O ACRE5 GRAPHIC SCALE 10 20 40 ( IN FEET ) 1 inch = 20 ft. VARIANCE REQUESTS - MAXIMUM FEASIBLE COMPLIANCE PER 310CMR15.405 (1)(b): 1) A 11.5 FT. VARIANCE FROM 310 CMR 15.211 TO ALLOW LEACHING TO BE 8.5 FT. FROM CRAWL SPACE VS. REQ'D 20 FT. (LINER PROV.) 2) A 3 FT. VARIANCE FROM 310 CMR 15.211 TO ALLOW SEPTIC TANK TO BE 7.0 FT. FROM CRAWL SPACE VS. REQ'D 10 FT. PER 310CMR15.405 (1)(a): 1) A 3 FT. VARIANCE FROM 310 CMR 15.211 TO ALLOW LEACHING TO BE 7.0 FT. FROM WATER LINE VS. REQ'D 10 FT. (SLEEVE/LINER PROV.) YARMOUTH LOCUS MAP LOCUS INFORMATION TITLE REF: 17861/070 PARCEL ID: MAP 22 PAR. 390 SEPTIC SYSTEM REPAIR PLAN LOCATED AT: 32 MASSACHUSETTS AVE. WEST YARMOUTH, MA PREPARED FOR BONNIE RICCI MAY 7, 2015 2��ti OF Mgssq��G o ,�RRFNr,M. MEYER & SONS, INC. P.O. BOX 981 EAST SANDWICH, MA. 02537 PH: (508)360-3311 FAX: (774)413-9468 meyerandsonstitle5@gmail.com www.meyerandsons.com SHEET 1 OF 2 J#1744 LEGEND PROPOSED CONTOUR F9-8-1 PROPOSED SPOT GRADE --98-- EXISTING CONTOUR + 96.52 EXISTING SPOT GRADE W— EXISTING WATER SERVICE TEST PIT FLOOR PLAN 9.8 40 ml POLY LINER PROP. 1,500G SEPTIC TANK '.WATER SERVICE SLEEVED PIPE ENTIRE IENG 40 ml POLY LINER cRAwL 19. /TBM = EL. 20.4 CONCRETE 5TEP FULL �0 Permit; valid for REPAIR 0 Sr.r 11C SYS "I'EM ON, LY, due to State anti local septic variances. Board of tl'ealth review anti approval is required for any future additions/ren ova (ionsiaIterations to sewage facilities and/or structures/dwelling. Yarmouth Health I)c.partment APPROVED 20 O.1 O ACRE5 GRAPHIC SCALE 10 20 40 ( IN FEET ) 1 inch = 20 ft. VARIANCE REQUESTS - MAXIMUM FEASIBLE COMPLIANCE PER 310CMR15.405 (1)(b): 1) A 11.5 FT. VARIANCE FROM 310 CMR 15.211 TO ALLOW LEACHING TO BE 8.5 FT. FROM CRAWL SPACE VS. REQ'D 20 FT. (LINER PROV.) 2) A 3 FT. VARIANCE FROM 310 CMR 15.211 TO ALLOW SEPTIC TANK TO BE 7.0 FT. FROM CRAWL SPACE VS. REQ'D 10 FT. PER 310CMR15.405 (1)(a): 1) A 3 FT. VARIANCE FROM 310 CMR 15.211 TO ALLOW LEACHING TO BE 7.0 FT. FROM WATER LINE VS. REQ'D 10 FT. (SLEEVE/LINER PROV.) YARMOUTH LOCUS MAP LOCUS INFORMATION TITLE REF: 17861/070 PARCEL ID: MAP 22 PAR. 390 SEPTIC SYSTEM REPAIR PLAN LOCATED AT: 32 MASSACHUSETTS AVE. WEST YARMOUTH, MA PREPARED FOR BONNIE RICCI MAY 7, 2015 2��ti OF Mgssq��G o ,�RRFNr,M. MEYER & SONS, INC. P.O. BOX 981 EAST SANDWICH, MA. 02537 PH: (508)360-3311 FAX: (774)413-9468 meyerandsonstitle5@gmail.com www.meyerandsons.com SHEET 1 OF 2 J#1744 P NOTE: MAGNETIC TAPE TO BE PLACED OVER ALL COVERS T.O.F. EL.=20.0f SEPTIC TANK PROPOSED D -BOX INSTALL RISERS & COVERS OVER INLET & INSTALL RISER & COVER OUTLET AND SET TO 6" OF FINISH GRADE SET TO 6" OF GRADE F.G. EL.=19.51 F.G. EL.=19.5f /- � F.G. EL: 19.5f 9" MIN COVER/ 36" MAX COVER L = 10' a S=1% (MIN.) EL. = 134.86 : 0 S=1% (MIN.) 4"SCH40 PVC 4"SCH40 PVC U_L10"I INV.=17.25 14' 48" LIQUID INV.= 17.00 LEVEL I GAS BAFFLE �..................• •,:..•,.......... I INV.=16.87 PROP. 1.500 GALLON (H2O) SEPTIC TANK EXIST. SEWER OUTLET INV. =18.0 NOTES: 1) CONTRACTOR SHALL VERIFY ALL EXISTING PIPE INVERTS PRIOR TO CONSTRUCTION 2) TANK AND D -BOX SHALL BE SET LEVEL AND TRUE TO GRADE ON A MECHANICALLY COMPACTED SIX INCH CRUSHED STONE BASE, AS SPECIFIED IN 310 CMR 15.221(2) 3) INSTALL INLET & OUTLET TEES W/ GAS BAFFLE AS REQUIRED DESIGN CRITERIA L= 1O'(MAX) ® S=1% (MIN.) 4'SCH40 PVC 11.3" TO INVERT INV.=16.6 - PROPOSED D -BOX INV.=16.70 DB -5 H2O BREAKOUT=TOP ELEV.=16.99 INV. ELEV.= 16.60 BOTTOM ELEV.= 15.66 NOTE: TO PREVENT BREAKOUT, THE PROPOSED FINISH GRADE SHALL NOT BE < EL:17.0 FOR A DISTANCE OF 15' AROUND THE PERIMETER OF THE S.A.S. PROPOSED S.A.S. INSTALL A 4" DIAMETER INSPECTION PORT OVER ONE CHAMBER (MIN.) AND SET TO 3" OF F.G. //-F.G. EL: 19.50(MAX.) 5' MIN. ABOVE BOTTOM OF T.P. EXCAVATION OR G.W. (7.83' PROVIDED) BOTTOM OF TESTHOLE: EL: 7.83 SEPTIC SYSTEM PROFILE NUMBER OF BEDROOMS: 3 BEDROOM DESIGN DESIGN FLOW: RESIDENTIAL: 3 BEDROOMS 0 110 GPD/BR = 330 GPD DESIGN PERCOLATION RATE: <2 MIN/IN SOIL TEXTURAL CLASS: CLASS I GARBAGE GRINDER: NO (not designed for garbage grinder) DISTRIBUTION BOX: USE DB -5 (H20) N.T.S. (0.74 GPD/SF) SEPTIC TANK: 330 gpd x 200% = 660 gpd USE PROP. 1,50OG SEPTIC TANK LEACHING AREA REQUIRED: (330)/.74 = 445.94 S.F. PRIMARY S.A.S. USE 4 ROWS OF 4 - HI -CAP INFILTRATOR H-20 UNITS -NO STONE BOTTOM AREA: (GENERAL USE APPROVAL FOR 4.73 SF/LF OF CHAMBER) (CHAMBER) 16 UNITS x 6.25 LF x 4.73 SF/LF = 473.0 SF TOTAL AREA = 473 SF DESIGN FLOW PROVIDED: 0.74GPD/SF(473SF) = 350 GPD > 330 GPD req'd INSTALL TWO INSPECTION PORTS (MIN.) 4 ROWS OF 4 UNITS AT 6.25'/UNIT = 25'/ROW SOIL ABSORPTION SYSTEM (PROFILE) RESTORE VEGETATIVE COVER BACKFILL WITH CLEAN PERC SAND AND COMPACT THE 18" OF MATERIAL ABOVE CHAMBERS FOR H2O LOADING _� EXISTING SUITABLE 2.83 I MATERIAL IE'1 EFFECTIVE WIDTH = 4 x 2.83' = 11.32 USE 4 ROWS OF 4 -HIGH CAPACITY = INFILTRATOR (H20) UNITS W/ ENDCAP-NO STONE ��P��$ OF MA0S9��G DARREN M. o <�G/SiE.R`O S4NITAR�a� TYPICAL SECTION Kts SOIL LOGS DATE: APRIL 16, 2015 SOIL EVALUATOR: DARREN M. MEYER, RS, CSE 1614 WITNESS: AMY VONHONE, YARMOUTH HEALTH Elev. TP -1 Depth 19.5 0" A SANDY LOAM 119.0 10YR 3/2 61, B LOAMY SAND IOYR 6/4 16.681- 34" i MEDIUM PERC TEST SAND 0 14.5 2.SY 6/4 i 7!83 140" PERC RATE <2 MIN/IN. ("Cl" HORIZON) NO GROUNDWATER OBSERVED • I, Darren M. Meyer, R.S., CSE, hereby certify that I am currently approved by MADEP pursuant to 310 CMR 15.017 to conduct sail evaluations and that the above analysis has been performed by me consistent with the requirements of 310 CMR 15.017. 1 further certify that I have passed the Soil Eval. Exam in October, 1999. GENERAL NOTES: 1. ALL CHANGES TO THIS PLAN MUST BE APPROVED BY THE LOCAL BOARD OF HEALTH AND THE DESIGN ENGINEER. 2. ALL WORK AND MATERIALS SHALL CONFORM TO THE REQUIREMENTS OF THE STATE ENVIRONMENTAL CODE, TITLE V, AND ANY APPLICABLE LOCAL RULES AND REGULATIONS, EXCEPT AS REQUESTED ON PAGE 1. 3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR TO INSPECTION AND APPROVAL BY THE BOARD OF HEALTH AND THE DESIGN ENGINEER. 4. ANY CONDITIONS ENCOUNTERED DURING CONSTRUCTION DIFFERING FROM THOSE SHOWN HEREON SHALL BE REPORTED TO THE DESIGN ENGINEER BEFORE CONSTRUCTION CONTINUES. 5. ALL ELEVATIONS BASED ON ASSUMED DATUM. 6. THE DESIGN ENGINEER IS NOT RESPONSIBLE FOR THE FAILURE OF THE CONTRACTOR OR OWNER TO NOTIFY THE LOCAL BOARD OF HEALTH FOR PROPER INSPECTIONS DURING CONSTRUCTION. 7. DWELLING IS SERVICED BY TOWN WATER, SERVICE TO BE RE -LOCATED. LINE TO BE SLEEVED FOR ENTIRE LENGTH. WATER DEPT APPROVAL REQ'D. 8. ALL AREAS DISTURBED DURING CONSTRUCTION SHALL BE RESTORED TO A CONDITION AGREED UPON BETWEEN OWNER AND CONTRACTOR. 9. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR TO STARTING WORK. 10. EXISTING LEACHING TO BE PUMPED, CRUSHED AND REMOVED PER TITLE 5. REPLACE WITH CLEAN MEDIUM SAND PER TITLE 5. 11. 48 HOUR NOTICE FOR ENGINEER CERTIFICATION 12. THIS PLAN IS TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY AND IS NOT TO BE CONSIDERED A PROPERTY LINE SURVEY 13. NO KNOWN PRIVATE WELLS WITHIN 100 F. OF PROPOSED LEACHING 14. ALL PIPING TO BE 4" SCH 40 0 1/8"/FT (UNLESS SPEC. ) 15. THE DESIGN OF THIS SYSTEM DOES NOT ALLOW FOR THE USE OF A GARBAGE GRINDER. 16. NO WETLANDS WITHIN 150 FT. OF PROPOSED LEACHING 17. PLACE 40 ml POLY LINERS AS SHOWN FROM ELEV. 17.0 - 13.0 TO PREVENT INFILTRATION. SECTION 11, INVERT HEIGHT END CAP INFILTRATOR - HI CAPACITY (H2O) CHAMBER PROPOSED SEPTIC SYSTEM UPGRADE PLAN 32 MASSACHUSETTS AVENUE, WEST YARMOUTH, MA Prepared for: Ricci System Design and Site Plan by: SCALE DRAWN DATE MEYER & SONS, INC. N.T.S. DMM PO BOX 961 E,4STSANDWICH,MA02537 DATE CHECKED SHEET NO. 508-362-2922 05/07/15 DMM 2 of 2