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Home My WebLink AboutEngineered Plans - 2018Permit valid for RFPA1IR OF SE11 "f'IC SYS -1 -LM QNLY, due to Stateand Local septic variances. Boord.of Wafth review and approval is required for aaty, future additions/.rcnavations,'aIterations to sewage facifrties and/or s(ructicrestdwelling. Yfi1.rmouth H�alili m artrTrent/� ,AID",W)VED 14 1-n l 11�1�a1►ftal�lu11�:4�► /I UNDED W/4' STONE 97.39 X" o 97,991 97,34 LOT 5p' 10,953 tS. X7.58PROPOSE SEPTIC TANK 98,30 6� 0�98,74 �� 0 0 � �� P7, j3/ B _ . / 0 9,1185 1 or 7,8 I O / • ' SPIKE 99.42 N S,4,76 ,70 ENTRY ENTRY HALL LIVING [BAT BEDROOM KITCHEN ROOM CAR PORT DN HALL J ---- DINING ROOM ENTRY BEDROOM BEDROOM FLOOR PLAN LIQ EXISTING CESSPOOLS TO BE PUMPED, FILLED j WITH SAND AND ABANDONED YD, v� S), 23s. 100,21 O 9 x 100,38 CB 00.61 100,16 HOUSE(J46) TOF=100.2f_- DECK 97.4'9 r \\ s� s �015.27�x 97,76 900 \� 0e, X5,27 --56-- EXISTING CONTOUR X 100.98 EXISTING SPOT GRADE —NI EXISTING WATER SERVICE —G EXISTING GAS SERVICE —6.H- OVERHEAD WIRES TEST PIT PARCEL ID: 70-71 jUL 2 BENCHMARK LEGEND :�. EXISTING CESSPOOL TO BE PUMPED, FILLED X 99 5 C5 !� WITH SAND AND ABANDONED r - J ,69 � � �� OF Mgss9c EXISTING CESSPOOL o PETER T. s TO BE PUMPED, FILLED WITH SAND AND ABANDONED MEN EEc-> CIVIL N No. 35109 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 REGU TIONS EXC T AS REQUESTED BELOW: –310 CMR 15.405(1)(b): f 1) A 3' variance to the 3' maximum cover requirement, for up to 6' of max. cover. S.A.S. shall be H-20 and vented. 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. R£G/SZERc� RCEI D S10 PARCEL ID: 70-71 jUL 2 18 PROPOSED SEPTIC SYSTEM UPGRADE IP P7. 46 HIGHBANK ROAD, SOUTH YARMOUTH, MA Prepared for: Paulette Burke, 46 Highbank Road, So. Yarmouth, MA 02664 OWNER OF RECORD BURKE, GLENROY Engineering by: Surveyring by: SCALE DRAWN JOB. NO. "=20' McBEAN–BURKE, PAULETTE Engineering Works, Inc. 12 West Crossfield Road JC Engineering, Inc. 1 P.T.M. 141-18 2854 Cranberry Hwy. 46 HIGHBANK ROAD Forestdale, MA 02644 E.Warehom, MA 02538 DATE CHECKED SHEET NO. SOUTH YARMOUTH, MA 02664 (508) 477-5313 (508) 273-0377 6/4/18 P.T.M. 1 Of 2 I NOTE: TO PREVENT BREAKOUT, FINAL GRADE DECK SHALL NOT BE AT, OR BELOW, EL.=93.5 FOR A DISTANCE OF 15' FROM THE EDGE SEPTIC TAN K PROPOSED D -BOX OF THE PROI�OSED S.A.S. INSTALL RISERS & COVERS OVER INLET & INSTALL RISER & COVER OUTLET AND SET TO 6" OF FINISH GRADE SET TO 6" OF GRADE PROPOSED S.A.S. INSTALL RISER &COVER OVER EACH CHAMBER ANDiEXISTIIVG / T.O.F.=100.2± SET TO 3" OF F.G. TO SERVE AS INSPECTION PORT / /H0USE(#46)11 F . EL.=99.5±F.G. EL.=99.0± INSTALL CHARCOAL VENT F.G. EL.=99.3± F.G. EL. =99.2± IF COVER EXCEEDS 36" MAINTAIN 2% SLOPE OVER S.A.S. / r TOF=100.2± ♦ J j' L1=40' / ,/ L2=10' L=15 L=13'. ® SCH (MIN.) CSD SCH4 (MIN.) ®S=1% (MIN.) 4"SCH40 PVC 4'SCH40 PVC 4"SCH40 PVC 2" LAYER OF 1/8" TO 1/2" DOUBLE WASHED STONE to"I s" (OR APPROVED FILTER FABRIC) to 96.0 48" LIQUID 0000®®o aaaaaaa --3/4" TO 1-1 /2" DOUBLE N raj b tl b N Dc• 4J LEVEL ADD PROPOSED 4' GAS BAFFLE INV.=94.72 1) BOX INV.=94.55 INV.=95.75 4.8' 4' WASHED STONE EFFECTIVE WIDTH = 12.8 Cr M � 3 OUTLETS INV.=93.00 PROPOSED SEPTIC TANK H-20 RATED 2_%0 k1F GALLON LEACHING CHAMBERS ? SURRC)UNDED WITH STONE AS SHOWN PROP. ERIOR PLUMBING TO PROVIDE TWO NEW H-20 RATED S.A.S. T HOUSE, AT, ORABOVE, THE FOLLOWING: SEWER OUTLET 1, INV.=96.20 TOP CONIC. ELEV.=94.1± __772 SEWER OUTLET 2, INV.=96.70 BREAKOUT ELEV.=93.50 NOTES: INV. ELEV.=93.00 as®® amomo ®a®a®®®®® A- 1) CONTRACTOR SHALL VERIFY ALL EXISTING PIPES & a®aa®®®aa®a S.A.S. LAYOUT INVERTS EXITING HOUSE, PRIOR TO INSTALLATION. BOTTOM ELEV.=91.00 4' 2 x 8.5'=27.0' 4' 2) SEPTIC TANK & D -BOX SHALL BE SET LEVEL AND TRUE TO GRADE ON A MECHANICALLY COMPACTED 6" CRUSHED 4' OF NATURALLY OCCURRING PERVIOUS MATERIAL EFFECTIVE LENGTH 12.8' - STONE BASE, AS SPECIFIED 310 CMR 15.405(2). 5' (MIN.) ABOVE G.W. 3) INSTALL INLET & OUTLET TEES AS REQUIRED. 4) GAS BAFFLE TO BE INSTALLED ON OUTLET TEE BOTTOM OF TEST PIT, EL.=87.1 = LEACHING !SYSTEM SECTION ® ® ® ® 0 U E3 Ea E3 AS MANUFACTURED BY TUF-TITE, ZABEL OR EQUAL. ® U ® ® ® ® ® ® ® ® ® 37" 5) USE OF THE EXISTING SEPTIC TANK IS SUBJECT TO ® THE APPROVAL OF THE FALMOUTH BOARD OF HEALTH N j Ea ® U®®®®®®® ® Ea OR ITS AGENT. SEPTIC SYSTEM PROFILE Z - 102" SOIL LOG DESIGN CRITERIA 4" KNOCKOUT DATE: APRIL 19, 2018 NUMBER OF BEDROOMS: 3 SOIL EVALUATOR: PETER McENTEE PE(SE#1542) 20" DIA. COVER SOIL TEXTURAL CLASS: CLASS I (LOADING RATE=0.74 GPD/SF) WITNESS: AMY VON HONE RS HEALTH AGENT / ELEV. TP DEPTH 4" KNOCKOUT 4" KNOCKOUT 58" 0 DESIGN PERCOLATION RATE: <2 MIN/IN F 0" 99 DAILY FLOW: 330 GPD FILL DESIGN FLOW: 330 GPD GARBAGE GRINDER: NO -not allowed with design 94.6 57" Ab j', 4" KNOCKOUT V 2 LEACHING AREA REQUIRED: (330 GPD) = 445.9 SF LOAMY SAND 1OYR14/2500 - GALLON CAPACITY, H -20 LOADING 74 GPD/SF 931 B 72" PERC CHAMBERS PROPOSED SEPTIC TANK: 1500 GALLON CAPACITY (H-10) LOAMY' SAND 66"/84" PROPOSED D -BOX: 1 INLET, 3 OUTLET (MINIMUM), H-20 RATED 10YR ,5/8 N.T.S. PROPOSED SEPTIC SYSTEM UPGRADE PLAN 92.0Ss O USE 2-500 GALLON LEACHING CHAMBERS IN SERIES 4.6 HIGHBANK ROAD, SOUTH YARMOUTH, IAA SURROUNDED BY DOUBLE WASHED STONE ON ALL SIDES MED.I SAND SIDEWALL AREA: 2(12.8' + 25.0') X 2 = 151.2 S.F. 2.5Y 6/6 Prepared for: Paulette Burke, 46 Highbank Road, So. Yarmouth, MA 02664 BOTTOM AREA: 12.8' x 25.0' = 320.0 S.F. Engineering by: Surveyring by: SCALE DRAWN JOB. NO. TOTAL AREA:........................................I... 471.2 S.F. ""' ' ' " ' ' ' 87.1 147 , ER ENCOUNTERED E+igineering Works, Inc. JC Engineering, Inc. N.T.S. P.T.M. 142-18 DATE CHECKED SHEET N0. DESIGN FLOW PROVIDED: 0.74 GPD/SF(471.2 SF) = 348.7 GPD NO GROUNDWATER PERC RATE <2 MIN./INCH 1,e. West Crossfield Road Forestdole, MA 02644 2854 Cranberry Hwy. E.Worehom, MA 02538 (508) 477-5313 (508) 273-0377 6/4/18 P.T.M. 2 Of 2