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HomeMy WebLinkAboutEngineer Plans -2021Yarmouth Health Department Name Date + 99.90 SBDH -- - 100.81 100: 5 TPP--1 x 99.70 1 la 100 TP -2 + 99,34 SHED 99,98 + 10 20 100,05 /' HOUSE( 6) I T,O.F.=100.61 C �, EaJ; v'Oe � x 99,73 \ 9 9 100.85 x 99,67 �? 'r \ EXISTING CESSPOOLS --N (APPROXIMATE) TO BE PUMPED, FILLED WITH SAND & ABANDONED —\ Li -99.71 x 99.54 x R I w PROPOSED S.A.S. 2-500 GAL CHAMBERS SURROUNDED W/4' STONE 99.08 99.96 �7EL CHNARKNAIL SE99,97 3 ( PETER T. M ENTEE CIVIL No. 35109 OWNER OF RECORD RONDINA ALAN F TRS RONDINA ALAN F TRS 32 MARGARET ROAD NORTON, MA 02766 -- 98 -- CAI511NG CONTOUR nc. T g'ZI x 100.98 EXISTING SPOT GRADE , JOB. NO, 262-21 DATE 11/11/21 —W—EXISTING WATER SVC. SHEET NO. 1 of 2 —G—EXISTING GAS SVC. `: -$.H.*i. OVERHEAD WIRES© The Escape In Meuvlew eetarecue TEST PIT ,h +Or Y relida Cape g »,d lw"�d �:.. Cod remdy Resert Pluto. At BENCHMARK 'g- ,,, _ ;;. memos no LEGENDz IP c p ccs Gcainu JAN 0 3 2022 HEALTH DEPT. p6 KaronWay,South Yarmouth MA X2664 nr{ 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. 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 AN 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. WATER SUPPLY PROVIDED BY TOWN WATER SERVICE. 8. THERE ARE NO ABUTTING WELLS WITHIN 100' OF THE PROPOSED S.A.S. 9. ALL AREAS CLEARED FOR CONSTRUCTION SHALL BE RESTORED AS AGREED UPON BY OWNER AND CONTRACTOR OR AS OTHERWISE DIRECTED BY THE APPROVING AUTHORITIES. 10. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR TO BEGINNING CONSTRUCTION. 11. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL UNSUITABLE SOILS IN THE AREA BENEATH AND FOR 5' ON ALL SIDES OF THE S.A.S. AND REPLACE WITH CLEAN SAND AS SPECIFIED IN 310 CMR 255(3). 12. AREAS REQUIRING STRIPOUT OF UNSUITABLE MATERIALS SHALL BE INSPECTED BY DESIGN ENGINEER PRIOR TO BACKFILL. 13. THIS PLAN IS TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY AND NOT CONSIDERED TO BE A PROPERTY LINE SURVEY. 14. THE ENGINEER IS NOT RESPONSIBLE FOR ANY UNDOCUMENTED SEPTIC SYSTEM COMPONENTS NOT SHOWN ON THE PLAN MAP ID: 60-263 PROPOSED SEPTIC SYSTEM UPGRADE PLAN 1 6 KAREN WAY, SOUTH YARMOUTH, MA Prepared for: Cape Engineers: Engineering Works, 12 West Crossfield Rom Forestdole, MA 02644 (508) 477-5313 Cod Septic Services, 350 Main St., W. Yarmouth, MA 02673 nc. Surveyors: JC Engineering, Inc. E.Wa Cmnhom, A Hwy. E.Waroham, MA 02538 (508) 273-0377 SCALE 1"=20' DRAWN P.T.M. JOB. NO, 262-21 DATE 11/11/21 CHECKED P.T.M. SHEET NO. 1 of 2 L = 12' ® S=1% (MIN.) 4"SCH40 PVC INV.=97.75 NOTES: 1) CONTRACTOR SHALL VERIFY ALL EXISTING PIPE INVERTS, PRIOR TO INSTALLATION. 2) D -BOX SHALL BE SET LEVEL AND TRUE TO GRADE ON A MECHANICALLY COMPACTED STABLE BASE OR SIX INCH AGGREGATE BASE, AS SPECIFIED IN 310 CMR 15.221(2). 3) INSTALL INLET & OUTLET TEES AS REQUIRED. 4) A GAS BAFFLE SHALL BE INSTALLED ON OUTLET TEE AS MANUFACTURED BY TUF-TITE, ZABEL OR EQUAL. L = 24' ® S=1% (MIN,) 4"SCH40 PVC L=5' S=1% (MIN.) 4"SCH40 PVC ` 2' EFF. DEPTH INV.=96.17 PROPOSED INV.=96.60 4V.=97.50 �� (VERIFY) 3 OUTLETS INV.=96.50- TOP CONIC. ELEV.=97.3± - BREAKOUT ELEV.=97.00 - INV. ELEV.=96.50 - BOTTOM ELEV.=94.50 4' OF NATURALLY OCCURRING PERVIOUS MATERIAL 5' (MIN.) ABOVE G.W. NO GROUNDWATER, EL.=88.9 - -2" LAYER OF 1/8" TO 1/2 - DOUBLE WASHED /2"DOUBLEWASHED STONE (OR APPROVED FILTER FABRIC) -3/4" TO 1-1/2" DOUBLE WASHED STONE SEPTIC SYSTEM PROFILE DESIGN CRITERIA NUMBER OF BEDROOMS: I SOIL TEXTURAL CLASS: CLASS I (LOADING RATE=0.74 GPD/SF) DESIGN PERCOLATION RATE: <2 MIN/IN DAILY FLOW: 15%0 GPD DESIGN FLOW: 330 GPD GARBAGE GRINDER: NO -not allowed with design LEACHING AREA REQUIRED: (330 GPD) = 445.9 SIF .74 GPD/SF PROPOSED SEPTIC TANK: 1500 GALLON CAPACITY PROPOSED D -BOX: 1 INLET, 3 OUTLET (MINIMUM), H-20 RATED USE 2-500 GALLON LEACHING CHAMBERS IN SERIES SURROUNDED BY DOUBLE WASHED STONE ON ALL SIDES SIDEWALL AREA: 2(12.8' + 25.0') X 2 = 151.2 S.F. BOTTOM AREA: 12.8' x 25.0' = 320.0 S.F. TOTAL AREA: ............................. ­­ ..... ................... 471.2 S.F. DESIGN FLOW PROVIDED: 0.74 GPD/SF(471.2 SF) = 348.7 GPD 4' 1 2x8.5'=17.0' EFFECTIVE LENGTH = LEACHING SYSTEM SECTION SOIL LOG DATE: DECEMBER 14, 2011 SOIL EVALUATOR: RON CADILLAC WITNESS: AMY VON HONE RS HEALTH AGENT ELEV, TP- 1 DEPTH ELEV. TP -2 DEPTH 99.9 0" 99.9 f1 0" SANDY LOAM 99.2 1OYR 3/3 B 14.. SANDY LOAM 10YR 5/8 97.2 C 26" PERC FINE SAND 2.5Y 6/4 88.9 1 1132" SANDY LOAD 99.2 10YR 3/3 B SANDY LOAM IOYR 5/8 97.2 C FINE SAND 2.5Y 6/4 I PERC RATE <2 MIN/IN. "C" HORIZON NO GROUNDWATER ENCOUNTERED 15" 30" PERC PROPOSED S.A.S. 2-500 GAL CHAMBERS SURROUNDED W/4' STONE SEPTIC LAYOUT ---ffff ttt--fl tt-=(�lff ttt=-1f tt-i=ffl ttt-i_t1l tt_=�fff ttI- 9-82mill -nft I -f tt-f I -f tt-f t -f t_f t/ 102" Prepared for: Cape Cod Septic Services, 350 Main St., W. Yarmouth, MA 02673 Engineers: Engineering Works, Inc. NOTE: TO PREVENT BREAKOUT, FINAL GRADE 4" KNOCKOUT DRAWN P.T.M. JOB. NO. 262-21 20" DIA. COVER SHALL NOT BE AT, OR BELOW, EL.=97.00 2854 Cranberry Hwy. E.Warehom, MA 02538 1 " KNOCKOUT 04" KNOCKOUT 4" KNOCKOUT CHECKED SHEET NO. FOR A DISTANCE OF 15' FROM THE EDGE (508) 477-5313 SEPTIC TANK 11/11/21 PROPOSED D -BOX OF THE PROPOSED S.A.S. INSTALL RISERS & COVERS OVER INLET & ..INSTALL RISER & COVER PROPOSED S.A.S. OUTLET AND SET. TO 6" OF FINISH GRADE SET TO 6" OF GRADE ,,..-\ INSTALL RISER & COVER OVER ONE CHAMBER AND .25,5 00.6± TLFGEL.-99.8:1: SET TO 3" OF F.G. TO SERVE AS INSPECTION PORT i-12.8 �N - F G EL -100 0± F G EL -100 2± F.G. EL.=100.0±�I l MAINTAIN 2% SLOPE OVER S.A.S. BH rine 5/ L = 12' ® S=1% (MIN.) 4"SCH40 PVC INV.=97.75 NOTES: 1) CONTRACTOR SHALL VERIFY ALL EXISTING PIPE INVERTS, PRIOR TO INSTALLATION. 2) D -BOX SHALL BE SET LEVEL AND TRUE TO GRADE ON A MECHANICALLY COMPACTED STABLE BASE OR SIX INCH AGGREGATE BASE, AS SPECIFIED IN 310 CMR 15.221(2). 3) INSTALL INLET & OUTLET TEES AS REQUIRED. 4) A GAS BAFFLE SHALL BE INSTALLED ON OUTLET TEE AS MANUFACTURED BY TUF-TITE, ZABEL OR EQUAL. L = 24' ® S=1% (MIN,) 4"SCH40 PVC L=5' S=1% (MIN.) 4"SCH40 PVC ` 2' EFF. DEPTH INV.=96.17 PROPOSED INV.=96.60 4V.=97.50 �� (VERIFY) 3 OUTLETS INV.=96.50- TOP CONIC. ELEV.=97.3± - BREAKOUT ELEV.=97.00 - INV. ELEV.=96.50 - BOTTOM ELEV.=94.50 4' OF NATURALLY OCCURRING PERVIOUS MATERIAL 5' (MIN.) ABOVE G.W. NO GROUNDWATER, EL.=88.9 - -2" LAYER OF 1/8" TO 1/2 - DOUBLE WASHED /2"DOUBLEWASHED STONE (OR APPROVED FILTER FABRIC) -3/4" TO 1-1/2" DOUBLE WASHED STONE SEPTIC SYSTEM PROFILE DESIGN CRITERIA NUMBER OF BEDROOMS: I SOIL TEXTURAL CLASS: CLASS I (LOADING RATE=0.74 GPD/SF) DESIGN PERCOLATION RATE: <2 MIN/IN DAILY FLOW: 15%0 GPD DESIGN FLOW: 330 GPD GARBAGE GRINDER: NO -not allowed with design LEACHING AREA REQUIRED: (330 GPD) = 445.9 SIF .74 GPD/SF PROPOSED SEPTIC TANK: 1500 GALLON CAPACITY PROPOSED D -BOX: 1 INLET, 3 OUTLET (MINIMUM), H-20 RATED USE 2-500 GALLON LEACHING CHAMBERS IN SERIES SURROUNDED BY DOUBLE WASHED STONE ON ALL SIDES SIDEWALL AREA: 2(12.8' + 25.0') X 2 = 151.2 S.F. BOTTOM AREA: 12.8' x 25.0' = 320.0 S.F. TOTAL AREA: ............................. ­­ ..... ................... 471.2 S.F. DESIGN FLOW PROVIDED: 0.74 GPD/SF(471.2 SF) = 348.7 GPD 4' 1 2x8.5'=17.0' EFFECTIVE LENGTH = LEACHING SYSTEM SECTION SOIL LOG DATE: DECEMBER 14, 2011 SOIL EVALUATOR: RON CADILLAC WITNESS: AMY VON HONE RS HEALTH AGENT ELEV, TP- 1 DEPTH ELEV. TP -2 DEPTH 99.9 0" 99.9 f1 0" SANDY LOAM 99.2 1OYR 3/3 B 14.. SANDY LOAM 10YR 5/8 97.2 C 26" PERC FINE SAND 2.5Y 6/4 88.9 1 1132" SANDY LOAD 99.2 10YR 3/3 B SANDY LOAM IOYR 5/8 97.2 C FINE SAND 2.5Y 6/4 I PERC RATE <2 MIN/IN. "C" HORIZON NO GROUNDWATER ENCOUNTERED 15" 30" PERC PROPOSED S.A.S. 2-500 GAL CHAMBERS SURROUNDED W/4' STONE SEPTIC LAYOUT ---ffff ttt--fl tt-=(�lff ttt=-1f tt-i=ffl ttt-i_t1l tt_=�fff ttI- 9-82mill -nft I -f tt-f I -f tt-f t -f t_f t/ 102" 58" 500 GALLON CAPACITY, H-10 LOADING CHAMBERS N.T.& PROPOSED SEPTIC SYSTEM UPGRADE PLAN 6 KAREN WAY. SOUTH YARMOUTH. MA 132" Prepared for: Cape Cod Septic Services, 350 Main St., W. Yarmouth, MA 02673 Engineers: Engineering Works, Inc. Surveyors: JC Engineering, Inc. 4" KNOCKOUT DRAWN P.T.M. JOB. NO. 262-21 20" DIA. COVER 12 West Crossfield Road Forestdole, MA 02644 2854 Cranberry Hwy. E.Warehom, MA 02538 1 " KNOCKOUT 04" KNOCKOUT 4" KNOCKOUT CHECKED SHEET NO. 58" 500 GALLON CAPACITY, H-10 LOADING CHAMBERS N.T.& PROPOSED SEPTIC SYSTEM UPGRADE PLAN 6 KAREN WAY. SOUTH YARMOUTH. MA 132" Prepared for: Cape Cod Septic Services, 350 Main St., W. Yarmouth, MA 02673 Engineers: Engineering Works, Inc. Surveyors: JC Engineering, Inc. SCALE N.T.S. DRAWN P.T.M. JOB. NO. 262-21 12 West Crossfield Road Forestdole, MA 02644 2854 Cranberry Hwy. E.Warehom, MA 02538 1 DATE CHECKED SHEET NO. (508) 477-5313 (508) 273-0377 11/11/21 P.T.M. 2 Of 2