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HomeMy WebLinkAboutEngineer PlansPK SET 101,24 LEGEND Yarmouth Health Department - EXISTING CONTOUR APPROVED 38-- ^ x 30.98 EXISTING SPOT GRADE /J JEFFERSON AVE. / \/ 102 PROPOSED SPOT GRADE ) R'°""^°nA°•"' "1 a%i�,� ➢/' Name ate 98.74 edge of pavement 98.68 ® 41 98.8 S ,.,.: -W- EXISTING WATER SERVICE `G EXISTING GAS SERVICE aa� Q ,• ' ^'„' 98.72 ;. , -B.H.W.- OVERHEAD WIRES INSTALL A 40 MIL POLY LINER --�- --m- - - (� X9'03 35 E� / o �JGW- UNDERGROUND WIRES ,°""" r 1^ ,1 TOP OF LINER, EL.=103.5 _ _16B --- "' ,Q IS TEST PIT BOTT. OF LINER, EL.=101,0 12.05 �2 S _ _ 10805 R 620 q 00, 98.69 BENCHMARK STRIPOUT TO SUITABLE -- -" 82 rn / 94�` "B" HORIZON REQUIRED 102 Ao93 100.66 LOCUS MAP y�. `C'• p• � GENERAL NOTES: NOT TO SCALE GENERAL 35' ..rp4. 1. ALL CHANGES TO THIS PLAN. MUST BE APPROVED BY THE LOCAL 1 pROpOSED S A S llw 44+ \ 3 __.� F�,..j BOARD OF HEALTH AND THE DESIGN ENGINEER, 2. PROPOSED S.A.S. p4 ` ALL WORK AND MATERIALS SHALL CONFORM TO THE REQUIREMENTS OF THE 13� x 35� LEACH FIELD _ STATE ENVIRONMENTAL CODE, TITLE V, AND ANY APPLICABLE W/TWO DISTRIBUTION LINES y.,, ' '' + 102,6410'P-�. 9869 L '. LOCAL RULES AND REGULATIONS, EXCEPT AS REQUESTED BELOW: \-310 CMR 15.405(1)(h): LOCAL UPGRADE APPROVAL 1) A 1' to the 5' x Y reduction separation requirement between estimated 102.56 N% may' high groundwater and bottom of S.A.S., for 4' of separation. PROPOSED 102.34 // :h •102.54 r y� 3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR TO INSPECTION AND APPROVAL BY THE BOARD OF HEALTH AND THE PUMP CHAMBER +.. ..(� © DESIGN ENGINEER. SHED x 102• A- o f 4. ANY CONDITIONS ENCOUNTERED DURING CONSTRUCTION DIFFERING RK ENCHMALKHEAD 100,89 FROM THOSE SHOWN HEREON SHALL BE REPORTED TO THE DESIGN a COR. iv.=10322 ENGINEER BEFORE CONSTRUCTION CONTINUES. 102.67. BH x 10234 3 5. ALL ELEVATIONS BASED ON ASSUMED DATUM. EJEX TING -gyp = Vey 6. THE DESIGN ENGINEER IS NOT RESPONSIBLE FOR THE FAILURE OF 10 .SBX x 102,66D r, s Hr7USE(#1) �! W �l,J THE CONTRACTOR OR OWNER TO NOTIFY THE LOCAL .BOARD OF HEALTH FOR PROPER ll -P 4 INSPECTIONS DURING CONSTRUCTION. 0 02.63 T°O.F.=103.21 102. � ® h 7. WATER SUPPLY PROVIDED BY TOWN WATER SERVICE. -' hL�' 8. THERE ARE NO WELLS WITHIN 100' OF THE PROPOSED S.A.S. W w 100.82 b 9. ALL AREAS CLEARED FOR CONSTRUCTION SHALL BE RESTORED AS AGREED UPON BY ~ OWNER AND CONTRACTOR OR AS OTHERWISE 102• DIRECTED BY THE APPROVING AUTHORITIES, 10226 10. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY 0 101,96 G" 100.79 THE LOCATION OF ALL UNDERGROUND UTILITIES,. PRIOR TO BEGINNING -'� 10212 $TONE PK SET CONSTRUCTION. EXIST. SEPTIC TANK _ 102.06 -� T'g`v x UG' DRIVEWAY 11, WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL UNSUITABLE SOILS (TO REMAIN) -� `-/ IN THE AREA BENEATH AND FOR 5' ON ALL SIDES OF THE S.A.S. AND 70P, EL. =702.63 SPK + 01.75 x REPLACE WITH CLEAN SAND. AS SPECIFIED IN 310 CMR 255(3). INV.(OUT) EL. =101.31 •10189 100.73 12. AREAS REQUIRING STRIPOUT OF UNSUITABLE MATERIALS SHALL BE ' 10143 INSPECTED BY HEALTH DEPARTMENT PRIOR TO BACKFILL 101.86 13. THIS PLAN IS TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY AND EXISTING S.S. A. 100.77 IS NOT TO BE CONSIDERED A PROPERTY LINE SURVEY. LOT 50 14. THE CONTRACTOR SHALL OBTAIN: AN ELECTRICAL PERMIT BEFORE THE 70 BE ABANDONED START OF ANY ELECTRICAL WORK., 15,255±S.F. 15. THE DESIGN ENGINEER SHALL INSPECT & CERTIFY SOIL REMOVAL, EXISTING SEPTIC TANK AND FINAL TO INCLUDE PUMP OPERATION, PLAN REVISION 2/25/2 PARCEL ID: 63-68 ADD NOTES 14 & 15 120.00 �F M `�� gssq°yam PROPOSED SEPTIC SYSTEM UPGRADE PLAN OWNER OF RECORD , _�� o PETER T. F, � EE McENT 1 FILLMORE AVENUE, WEST YARMOUTH, MA JOHNSON, VERSEL R GS;=ci CIVIL 1 FILLMORE ROAD No. 35109 Prepared for: Cape Cod Septic Services, 350 Main St, W. Yarmouth, MA 02673 W. YARMOUTH, MA 02673 � �Q4G �'Eff • qq0q � 'OFG/S1E� Engineering by: SCALE DRAWN JOB. N0. PLAN REFERENCE E Engineering Works, Inc. 1"=20' P.T.M. 276-21 HOUSE LOCATION TAKEN FROM "FOUNDATION BY EASTBOUND LAND SURVEYING, INC., P.O. AS -BUILT PLAN", DATED 10/6/04 HEALTH DEPT. BOX 442, FORESTDALE, MA 02644 _-- ZZ. -'�� 12 West Crossfield Road, Forestdale, MA 02644 DATE CHECKED SHEET No. (508) 477-5313 11/10/21 P.T.M. 1 Of 3 EXISTING SEPTIC TANK & NOTE: TO PREVENT BREAKOUT, INSTALL A 40 MIL PROPOSED PUMP CHAMBER POLY LINER AS SHOWN ON SHEET 1. PROVIDE RISERS & COVERS AS DESCRIBED: TOP OF LINER, EL.=103.5 1) INLET COVER SET TO 6" OF GRADE. BOTT. OF LINER, EL.=101.0 2)20" OUTLET COVER SET TO GRADE PROPOSED D -BOX MANHOLE COVER SHALL BE SECURED INSTALL WATERTIGHT RISER & PROPOSED S.A.S. TO PREVENT UNAUTHORIZED ACCESS. COVER SET TO 6" OF GRADE INSTALL INSPECTION PORT OUTSIDE DRIVEWAY FOOTPRINT F.G. EL.=103.1± F.G. EL.=104.1(MIN.) to 104.5± F.G. EL.=102.5(EXISTING) PROVIDE ENOUGH WIRE F.G. EL.=104.5± /MAINTAIN 2% GRADE (AW MIN.�,,I OVER S.A.S. SLACK TO REMOVE PUMP L = 8'(MAX) 13' OIAM. INSPECTION PORT, x 35' LEACHING FIELD W/2-4" PERFORATED IN S.A.S., SOLID S=t%z(MIN.) pva ®S=1% (MIN.) SCH 40 2 SOA 40, gIOLK$ 4"SCH40 PVC PERF PVC DISTRIBUTION UNES ABOVE S.A.S., WITH SCREW CAP SET TO WITHIN 3' OF GRADE. ® TOP EL.=102.09 4"SCH40 PVC _ Peovl Aj Ay eceos CAPPED ENDS e 6" EFF.DEPTH 10. INV.=102.84 I SLOPE OF PERF. PIPE = 0.5% INV. EL.=102.60(END) 14"- INV.=1 3.01 35' EFFECTIVE 1ENGIH PROPOSED D- 80X ADD (y INV.=100.75 EFFLUENT) 2 FLOATS 3 OUTLETS (MIN.) SOIL ABSORPTION SYSTEM (PROFILE) FILTER USE OUTLET . KNOCK OUT INV.=101.0± INV.=102.76 SEXITING BOTT. EL.= 6.46 SEPTIC TANK 1000 GALLON MONOLITHIC INV.=101.30± PUMP CHAMBER (H-10 RATED) ESTABLISH VEGETATIVE COVER 1EXISTINGe EXISTING (See Pump Detail, Sheet 3) SE(�� (FIELD VERIFY) FINISH GRADE oOU EL=104.5 to 104.1t� Tin e NOTES: - 1 PUMP CHAMBER & D -BOX SHALL BE SET LEVEL AND TRUE ). '?:v;>.:..::_;C�7F`6i�:;:-,.1..•%i;;.':.L7„'.:.'a•.Cy.' ;. •:,;..pryy.,,• APPROVED FILTER FABRIC BH TO GRADE ON AMECHANICALLY COMPACTED 6" CRUSHED BREAKOUT ELEV.=103.1"`•''�'�• STONE BASE, AS SPECIFIED W 310 CMR 15.221(2). 2) INSTALL INLET & OUTLET TEES AS REQUIRED. BOTTOM ELEV.=102.10 3/4"-1 1/2" DOUBLE 3) MAX, COVER OVER SEPTIC TANK, D -BOX & S.A.S. SHALL BE 36". 4' MIN, SEPARATION TO G.W. 3.5 WASHED STONE 6 3.5' SHED 4) CONTRACTOR SHALL VERIFY ALL EXISTING PIPE INVERTS PRIOR TO CONSTRUCTION. AND AND 4' OF NATURALLY 13' EFFECTIVE WIDTH PERVIOUS SOILS N 5) EFFLUENT FILTER SHALL BE INSTALLED ON OUTLET TEE AS MANUFACTURED BY ZABEL OR EQUAL. FILTER SOIL EST. HIGH G.W. EL: 98.0 ABSORPTION SYSTEM (SECTION) tJ t;0 6,9• O _ CA. ry^ �. ^h' CQ� SHALL BE INSPECTED AND CLEANED ANNUALLY. SEPTIC SYSTEM PROFILE ww SA _ _ u N ----- w _� SOIL LOG DESIGN CRITERIA 'I�---35,=I _�--- DATE: OCTOBER 28, 2021 NUMBER OF BEDROOMS: 3 (AS PERMITTED) SOIL EVALUATOR: PETER McENTEE SE#1542 WITNESS:. PHIL RENAUD HEALTH AGENT PROPOSED S.A.S. SOIL TEXTURAL CLASS: CLASS I ELEV. TP -1 DEPTH 13' x 35' LEACH FIELD DESIGN PERCOLATION RATE: <2 MIN/IN 100.5 o" -- W/Tw0 DISTRIBUTION LINES A/E DAILY 330 GPDLOW: LOAMY SAND DESIGN FOW: 330 GPD 0YR 4/2 81, 99 8 FEB l_ 5 2022 GARBAGE GRINDER: NO LEACHING AREA REQUIRED: (330 GPD) = 445.9 SF LOAMY SAND 10YR 5/6' HEALTH DEPT. A /1.5. LAYOUT BOTTOM OF .74 GPD/SF PERC=24" ADJ. GW 30" ss D C EXISTING SEPTIC TANK: 1000 GALLON CAPACITY REDOX/e PROPOSED PUMP CHAMBER: 1000 GALLON CAPACITY, H-10 SEPTIC SYSTEM UPGRADE PLAN PROPOSED D -BOX: 1 INLET, 3 OUTLET (MIN.), H-10 M -C SANDPROPOSED 2.5Y 6/4 1 FILLMORE AVENUE, WEST YARMOUTH, MA INSTALL AN 13' x 35' LEACH FIELD SIDEWALL AREA: NOT APPLICABLE 95.2 WEEPING _ 63" Prepared for: Cape Cod Septic Services, 350 Main St, W. Yarmouth, MA 02673 BOTTOM AREA: 13' x 35' = 455 S.F. 95.0 STDG. Gw 66" _ Engineering by: SCALE DRAWN JOB. N0. TOTAL AREA: .........................._......... 455 S.F. 93.5 84"N.T.S. Engmeenng Works,Inc. P.T.M. 276-21 LEACHING CAPACITY = 0.74. GPD/SF x 455 SF = 336.7 GPD12 PERC RATE <2 MIN/IN. "B" HORIZON AT 66', 63" West Crossfield Road, Forestdole, MA 02644 DATE CHECKED SHEET NO. STANDING GW WEEPING AT (508) 477-5313 11/10/21 P.T.M. 2 Of 3 NEMA 4 JUNCTION BOX CORROSION RESISTANT & LIQUID -TIGHT CABLE CONNECTORS SUPPORTED SECURED FRAME & COVER TO GRADEWATERTIGHT. PROVIDE WATERTIGHT CONCRETE RISER WITHJ2" BY 1-1/4" PVC CONDUIT. JOINTS TO BE MADE USE SJE RHOMBUS -JB PLUGGER OR EQUAL. PROVIDE ENOUGH WIRE SLACK TO REMOVE PUMP INSTALL 1' PVC CONDUIT TO HOUSE FOR WIRING HOISTING CABLE 7x19 STAINLESS STEELWITH WATERTIGHT JOINTS. WIRE HIGH WATER ALARM 1/8" DIAMETER. / 1,760 LB. STRENGTH.FLOAT TO SJE RHOMBUS TANK ALERT XT ALARM PANEL PROVIDE NouGH WIRE SLACK TO REMOVE PUMP INV.(IN)=100.75 ON CIRCUIT SEPARATE FROM CIRCUIT TO THE PUMP. 2" BALL VALVE (FIELD ADJUST FOR 20 GPM RATE) (INSTALL QUICK DISCONNECT FOR EASY REMOVAL) DOSING & STORAGE REQUIREMENTS DESIGN FLOW: 330 GPD DOSING REQUIRED: 4 CYCLES/DAY (SAND) ) 330 - 4 = 82.5 GALLONS/CYCLE 2"SCH. 40 DISCHARGE (THROUGH RISER -SEE PROFILE) ALARM ON EL: 97.96 PUMP ON EL: 97.71 2" 90' ELBOW W/ G F WEEP HOLE FOR SELF -DRAINING FORCE MAIN PUMP OFF EL: 97.38 15' BOTTOM OF 12° PUMP CHAMBER 1 8" 2" SWING CHECK VALVE SCH. 40 PVC DISCHARGE PIPE DISTANCE REQUIRED BETWEEN PUMP ON AND PUMP OFF FLOATS: ELEV.= 96.46 ADDITIONAL 3/16" VENT HOLE (MIN.) ABOVE PUMP FLANGE PROVIDE 2 FLOATS: 3,, (TO PREVENT PREMATURE PUMP BURNOUT) FLOAT NOJ: PUMP ON/OFF-SJ RHOMBUS (PROVIDED WITH. PUMP) FLOAT NO.2:.ALARM ACTIVATION FLOAT -PROVIDED WITH ALARM PANEL LIBERTY LE40 SERIES PUMP .4 H.P. 115 V (ON SEPARATE CIRCUIT FROM PUMP SPECIFIED) WITH 2' DISCHARGE, OR EQUAL 82.5 GAL/CYCLE _ 250 GAL/FT = 0.33 FT/CYCLE (SAY 4") STORAGE REQUIRED ABOVE WORKING LEVEL: 330 GALLONS STORAGE PROVIDED: IN - = INV. ( ) EL: 100.75 PUMP ON EL 97.71 3.04' PUMP AND ACCESSORIES AVAILABLE AT: STORAGE PROVIDED = 3.04 x 250 GAL/FT = 760.0 GALLONS CAPE COD WINWATER WORKS CO., HYANNIS, MA. (508) 862-0166 NOTE:. APPROVEDALTERNATE MAY BE SUBSTITUTED. PUMP DETAIL 4" TOP e a 24" DIA. COVERS (TYP.) INLET I OUTLET T. —TrI---I-F— I I I BUOYANCY CALCULATIONS 54-1/2" 48" - 51-1/2" • REINFORCING RIB LIQUID 3" ': 3„ LEVEL i 5' 5 1/2"� I F' _ _ \ �I \ / 1000 GALLON MONOLITHIC PUMP CHAMBER BOTTOM OF UNIT EL.= 96.46 HIGH GROUNDWATER EL.=98.0 (REDOX) BUOYANCY FORCE PER FOOT OF DEPTH: " 4 i 8.3' x 5.5' x 1' x 62.4 lbs./cu.ft. = 2848.6 lbs. — LI. _ —11 — MAX. DISPLACEMENT= 98.00 - 96.46 = 1.54' T-1/2" MAX.. UPLIFT PRESSURE = 1.54' x 2848.6 lbs/ft 4346.8 lbs. CROSS SECTION A -A 4" KNOCKOUTS PLAN VIEW (TYP.) WEIGHT OF UNIT EMPTY = 8,338 lbs. 8,338 lbs > 4347 lbs O.K. SPECIFICATIONS1.) CONCRETE 2.) CONSTRUCTION CONFORMSPSI ERTO DP28 ATTLE V LEGS.310 CMR SECTION 15.226. 171 PROPOSED SEPTIC SYSTEM UPGRADE PLAN 3.) REINFORCEMENT PER ASTM C1227-93. 4.) PROVIDE POLYMER COATING APPROXIMATE WEIGHT =8,380 LBS � FILLMORE AVENUE, WEST YARMOUTH, MA Prepared for: Cape Cod Septic Services, 350 Main St, W. Yarmouth, MA 02673 APPROVED ALTERNATE MAY BE USED. Engineering by: SCALE DRAWN JOB. NO. 1000 GALLON MONOLITHIC PUMP CHAMBER Engineering Works, Inc. N.T.S. P.T.M. 276-21 WIGGIN PRECAST CORP MODEL#1000MONTH 12 West Crossfield Road, Forestdale, MA 02644 DATE CHECKED SHEET N0. (508) 477-5313 11/10/21 P.T.M. 3 Of 3