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Home My WebLink AboutEngineered Plans - 201998,430 SHED c EXISTING CESSPOOLS 98.90 x TO BE PUMPED, FILLED WITH SAND AND ABANDONED --000 BENCHMARK BULKHEAD CORNER EL. =101.55 \�' 99.4 99.30 L -3056719 30567B I PROPOSED S.A.S. I 2-500 GALLON CHAMBERS 100.1 i + 9,95 ,.-��, w O N M u7 1 O [ii EXISTING HOUSE(#64) x 100,82 TOF=101.55-+x 100. LOT 162 1-41 c x 9.88 18 100.40 ' J 100,97 C� 11,011 tSF N 1029'40" W 100.00' \ x x OVERHEAD WIRES 98.82 i a N0.48066� S T ERE 1k`� 99.66 x I---25' i 3 LAMP \ g� " 1 f AA P �. a , � 75.72' � S 1204'00" E 13 100.1 i + 9,95 ,.-��, w O N M u7 1 O [ii EXISTING HOUSE(#64) x 100,82 TOF=101.55-+x 100. LOT 162 1-41 c x 9.88 18 100.40 ' 100,97 C� 11,011 tSF 1 1OL03 y� \ x JOHN L. OVERHEAD WIRES CHURCHILL JR. TEST PIT a N0.48066� S T ERE 1k`� BENCHMARK 101,07 i 3 LAMP \ g� " 1 P �. a , � 75.72' � S 1204'00" E edge of pavement 100.37 100.43 SHALLOW BROOK RD 99.12 99.34 99.71 - -56-- EXISTING CONTOUR 99.75 EXISTING SPOT GRADE c?,�i H Or .iiq s EXISTING WATER SERVICE y� EXISTING GAS SERVICE JOHN L. OVERHEAD WIRES CHURCHILL JR. TEST PIT a N0.48066� S T ERE 1k`� BENCHMARK edge of pavement 100.37 100.43 SHALLOW BROOK RD 99.12 99.34 99.71 - -56-- EXISTING CONTOUR X 100.98 EXISTING SPOT GRADE -W EXISTING WATER SERVICE -G EXISTING GAS SERVICE -8. H -W - OVERHEAD WIRES 19 TEST PIT BENCHMARK I LEGEND i Yarmouth Health Department ,i,APPROVED OVED 45 h� V d C4 Qq OF 100.03 o PETER T. a, McENTEE CIVIL No. 35109 OWNER OF RECORD BYRNE, SHEILA M 17 CHERRY LANE LONGMEADOW, MA 01106 Date CAS NOVEs RD N K RD /jam WlND1NG 9R� !(�-rJJ1' LOCUS o0c)y . RD y FRESH F DPN NO BROOK RD �A Rf B�C� Ro ROAD 04 �O W!N 40W GRAY P ROAD I LOCUS MAP NOT TO SCALE 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 ASSIGNED 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 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 HEALTH DEPARTMENT PRIOR TO BACKFILL. 13. THIS PLAN IS TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY AND IS NOT TO BE CONSIDERED A PROPERTY LINE SURVEY. PARCEL ID: 58-140 PROPOSED SEPTIC SYSTEM UPGRADE PLAN 64 SHALLOW BROOK RD, SOUTH YARMOUTH, MA Prepared for: Sheila Byrne, 17 Cherry Ln, Longmeadow, MA 01106 Engineering by: Surveyring by: SCALE DRAWN JOB. NO. Engineering Works, Inc. JC Engineering, Inc. 1 "=20' P.T.M. 162-19 12 West Crossfield Road 2854 Cranberry Hwy. DATE CHECKED SHEET N0. Forestdole, MA 02644 E.Wareham, MA 02538 (508) 477-5313 1 (508) 273-0377 4/17/19 P.T.M. 1 1 of 2 NOTE: TO PREVENT BREAKOUT, FINAL GRADE.:.. SHALL NOT BE AT, OR BELOW, EL.=96.5 FOR A DISTANCE OF 15' FROM THE EDGE SEPTIC TANK PROPOSED D -BOX OF THE PROPOSED S.A.S. INSTALL RISERS & COVERS OVER INLET & INSTALL RISER & COVER FINISH GRADE PROPOSED S.A.S. OUTLET AND SET TO 6" OF SET TO 6" OF GRADEEXISTING INSTALL RISER & COVER OVER ONE CHAMBER AND HOUSE 64 T.O.F.=101.55± SET TO 3" OF F.G. TO SERVE AS INSPECTION PORT ,. F.G. EL.=100.7±F.G. EL.=99.3± F.G. EL.=99.6± F.G. EL.=99.5± MAINTAIN 2% SLOPE OVER S.A.S. bh DECK L=30' L=30' L=13' ® S=1% (MIN.) @ S=1% (MIN.) ® S=1% (MIN.) 4'SCH40 PVC - 4"SCH40 PVC 4'SCH40 PVC 2" LAYER OF 1/8" TO 1/2" _. " DOUBLE WASHED STONE 00V Wp 14.. 8 ®® (OR APPROVED FILTER FABRIC) 0®o�oow Cb ' INV.=97.25 48" LIQUID (SEE NOTE 2) LEVELADD ®®®®a®® �-3/4" TO 1-1/2" DOUBLE WASHED STONE pc0' rn /$� �/ + ^ J 45 PROPOSED INV.=96.30 INV.=96.13 INV=9613 4' 4.8' 4' GAS BAFFLE D -BOX EFFECTIVE WIDTH = 12.8' INV.=97.50 OUTLETS O (SEE NOTE 2) 3 3 O INV.=96.00 RATED PROPOSED SEPTIC TANK 2-500 SURROUNDED GALLON LEACHING CHAMBERS WITH STONE AS SHOWN �- ---- . 001 CONNECT TO EXISTING SUITABLE SEWER H-10 RATED c�i AT HOUSE AT, OR ABOVE, INV=98.85 OR OUTSIDE DECK (SEE NOTES 1 & 2). TOP CONC. ELEV.=96.8± _ PROP. S_A.S. NOTES: BREAKOUT ELEV.=96.50 INV. ELEV.=96.00 25'---( SHED 1) CONTRACTOR SHALL VERIFY ALL EXISTING PIPES & INVERTS EXITING HOUSE, PRIOR TO INSTALLATION. BOTTOM ELEV.=94.00 2) ADJUST TANK ELEVATION AS REQUIRED. 4' 2 x 8.5'=27.0' 4' S.A.S. LAYOUT 3) SEPTIC TANK & D -BOX SHALL BE SET LEVEL AND TRUE 4' OF NATURALLY OCCURRING EFFECTIVE LENGTH = 12.8' TO GRADE ON A MECHANICALLY COMPACTED 6" CRUSHED PERVIOUS MATERIAL STONE BASE, AS SPECIFIED 310 CMR 15.405(2). 5' (MIN.) ABOVE G.W. LEACHING SYSTEM SECTION 4) INSTALL INLET & OUTLET TEES AS REQUIRED. BOTTOM OF TEST PIT, EL.=88.0 = ®1 ®2 ®® 1 Ea 5) GAS BAFFLE TO BE INSTALLED ON OUTLET TEE AS MANUFACTURED BY TUF-TITE, ZABEL OR EQUAL. F- ® ® ® ® ® ® EO ® ® ® ® 33" 6) USE OF THE EXISTING SEPTIC TANK IS SUBJECT TO 1Y W ® Ea E31 u u Ea u fia Ea Ea E3 APPROVALOF THE FALMOUTH BOARD OF HEALTH SEPTIC SYSTEM PROFILE N z ®Q�I� ®®®®®®® ORE ITS 102" DESIGN CRITERIA SOIL ''LOG DATE: APRIL 17, 2019 4" KNOCKOUT 2 SOIL EVALUATOR: PETER McENTEE PE(SE#1542) NUMBER OF BEDROOMS: WITNESS: AMY VON HONE RS HEALTH AGENT 20" DIA. COVER SOIL TEXTURAL CLASS: CLASS I (LOADING RATE=0.74 GPD/SF) ELEV. TP DEPTH99.5 " 11-11'�, „ DESIGN PERCOLATION RATE: <2 MIN/IN D„ 4 KNOCKOUT 4 KNOCKOUT 5$ 0 A DAILY FLOW: 220 GPD LOAMY SAND DESIGN FLOW: 330 GPD 99.0 10YR 4/2 6 GARBAGE GRINDER: NO -not allowed with design e 4" KNOCKOUT LOAMY SAND LEACHING AREA REQUIRED: (330 GPD) = 445.9 SF 10YR 5/8 97.52 500 GALLON CAPACITY, H-10 LOADING .74 GPD/SF C PERC CHAMBERS PROPOSED SEPTIC TANK: 1500 GALLON CAPACITY (H-10) 2ERRC PROPOSED D -BOX: 1 INLET, 3 OUTLET (MINIMUM), H-10 RATED PROPOSED SEPTIC SYSTEM UPGRADE PLAN USE 2-500 GALLON LEACHING CHAMBERS IN SERIES MED.' SAND 64 SHALLOW BROOK RD, SOUTH YARMOUTH, M SURROUNDED BY DOUBLE WASHED STONE ON ALL SIDES 2.5Y 6/6 SIDEWALL AREA: 2(12.8' + 25.0') X 2 = 151.2 S.F. Prepared for: Sheila Byrne, 17 Cherry Ln, Longmeadow, MA 01106 BOTTOM AREA: 12.8' x 25.0' = 320.0 S.F. Engineering by: Surveyring by: SCALE DRAWN JOB. NO. 471.2 S.F. 88'0 138 Engineering Works, Inc. JC Engineering, Inc. N.T.S. P.T.M. 162-19 TOTAL AREA: ............................................ """"""""" NO GROUNDWATER ENCOUNTERED 12 West Crossfield Road 2854 Cranberry Hwy. DESIGN FLOW PROVIDED: 0.74 GPD/SF(471.2 SF) = 348.7 GPD PERC RATE <2 MIN./INCH Forestdole, MA 02644 E.Warehom, MA 02538 DATE 4/17/19 CHECKED P.T.M. SHEET NO. 2 2 (508) 477-5313 (508) 273-0377 of