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HomeMy WebLinkAboutEngineered Plans - Rev. 2018LEGEND N s -- 98-- EXISTING CONTOUR x 100.98 EXISTING SPOT GRADE 101 PROPOSED CONTOUR gpnn r Lane 100_ PROPOSED SPOT GRADE —W EXISTING WATER SERVICE —v EXISTING GAS SERVICE 0 —O. H. WAS— OVERHEAD WIRES z v 3 TEST PIT p 3 BENCHMARK Howes Rd a c A � A o m n LOCUS — Colonia LOCUS MAP PB 145—PG 67 NOT TO SCALE EXISTING CESSPOOL TO BE REMOVED (SEE NOTE 11 -SHEET 2) EXIS17NG CESSPOOL CB TO BE PUMPED, FILLED WITH 100.68 S 01'43'40" W SAND AND ABANDONED fence x 100.35 1Ox, 100:21 101 0 80 00' x _ _ INSTALL A 40 MIL POLY LINER_ 35' 'I SHED TOP OF LINER, EL.=100.6 101 — TP —+*--101 5' — BOTT. OF LINER, EL.=98.1 � = ( T . _ _ ;. ` - .:'. ;. �._r.;�:' 100.07 STRIPOUT "A" HORIZON TO r7�,;:.,`PROPOSED .S.A.S. -"' 1 100.11 `-` _ RESERVE 001 "B» +�'" SUITABLE x HORIZON II x101^` : ^' . T -1Ot AREA 1 \ PROPOSED SEPTIC- — — — — -`--10' `� TANK/PUMP CHAMBER 99.91\ 100.05 101 <- N:. ..:..... .......:. 99 8 99.88 a 99 G ,... z 100.00 ,� 9x.94 R• , r: 10 09� CD /EXIST. SEWER09 - p 3: W ` rn :S / _ a EXISTING/ ` N wcw HOUSE(#4PORCH 6) / a: '.`.'Z / o T60 —.O.F.=100.82.1 00 z 100:2 1 0.00 x 99.80 W: I / 100.17 00:5 LOT 46 / 8500 ±SF li �:. 0.00 CB 80.00' ::�1 __�L MP :..:... 00.23 S 01'43'40" x 993478`° : �x 100-25 PK SET 100.00:....: - edge of 99,68 pavement 99.66 99.64 Yarmouth Health Departmen�9, z PP vED HOLLY L ANE_ Na e «alC BENCHMARK MAGNETIC NAIL SET 0.00 EL. =100.00 P OF MgssY'r o PETER T. McENTEE CIVIL 10 No. 359 LOCUS: PARCEL ID: 33-176 GIS10 � PLAN REVISION 2�9�,s REMOVE LANDSCAPE TIE PROPOSED SEPTIC SYSTEM UPGRADE PLAN 46 HOLLY LANE, SOUTH YARMOUTH, MA Prepared for: DiBuono Sewer & Drain, 35 Content Lane, Cotuit, MA 02635 OWNER OF RECORD Engineering by: Surveying by: SCALE DRAWN JOB. NO. FEMA FLOOD DESIGNATION Equity Trust Compamy Engineering Works, Inc. JC Engineering, Inc. 1 "=20' P.T.M. 2$8-17 MAP NUMBER: 25001 CO589J FBO Keith Shaw 12 West Crossfield Road 2854 Cranberry Hwy. DATE CHECKED SHEET NO. EFFECTIVE DATE: JULY 16, 2014 1 Equity Way Forestdale, MA 02644 E.Wareham, MA 02538 3 Zone AE (EL 1 1) West Lake, OH 44145 (508) 477-5313 (508) 273-0377 12/18/15 P.T.M. 1 Of 11 PROPOSED SEPTIC TANK/PUMP CHAMBER PROVIDE RISERS NTH APPROVED FRAMES & COVERS PROPOSED D -BOX OVER EACH ACCESS MANHOLE AND SET TO FINISH INSTALL WATERTIGHT RISER & GRADE. MANHOLES BROUGHT TO GRADE SHAM BE COVER SET TO 6" OF GRADE SECURED TO PREVENT UNAUTHORIZED ACCESS. T.O.F.=100.82± F.G. EL: 101.6± F.G. EL.=100.01 F.G. PROVIDE ENOUGH WIRE EXISTING SLACK TO REMOVE PUMP -16'22 L = s'(MAX) ® S= 1% (MIN.) TOP EL.=99.59 PROUIDgg HRUaST g pCKS ®SCH4 (MIN.) qt ALL BENDS 4"SCH40 PVC 4"SCH40 PVC _ - L..- T.WS ARE TO BE 4 SCH 40 PVC 6" EFF.DEPTH INV.=100.37- J \-INV.=100.20 HIGH G.W. PROPOSED D -BOX INV.=100.1 EL.=94.4 3 OUTLETS (MIN.) NOTE: TO PREVENT BREAKOUT, INSTALL A 40 MIL POLY LINER AS SHOWN ON SHEET 1. TOP OF LINER, EL.=100.6 PROPOSED S.A.S. BOTT. OF LINER, EL.=98.1 INSTALL INSPECTION PORT OUTSIDE DRIVEWAY FOOTPRINT F.G. EL.=101.4± MAINTAIN 2X GRADE (MIN. OVER S.A.S. ON 13,' x 35' LEACHING FIELD W/2-4" PERFORATED PNCS A S.P OLI SD '11 40 PERF. PVC DISTRIBUTIO ABOVE S.A.S., WITH SCREW CAP SET TO WITHIN ' OF GRADE. CAPPED ENDS CONNECT TO EXIST. INV.=98.25 SEWER OUTLET EFFLUENT FILTER SHALL BE INSTALLED ON OUTLET -INV•=98.82± TEE AS MANUFACTURED BY ZABEL OR EQUAL. FILTER (VERIFY) SHALL BE INSPECTED AND CLEANED ANNUALLY. (See Pump Detail, Sheet 3 of 3) ESTABLISH VEGETATIVE COVER 1500 / 00 GALLON SEPTIC TANKIPUMP CHAMBER H-10 TANK NOTES: 1) SEPTIC TANK/PUMP CHAMBER & 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). 2) INSTALL INLET & OUTLET TEES AS REQUIRED. 3) MAX. COVER OVER SEPTIC TANK, D -BOX & S.A.S. SHALL BE 36 4) CONTRACTOR SHALL VERIFY ALL EXISTING PIPE INVERTS PRIOR TO CONSTRUCTION. BREAKOUT ELEV.=100.58 EL.=100.40(END) - BOTTOM ELEV.=99.40 5' MIN. SEPARATION TO G.W.IT EST. HIGH G.W. EL: 94.4 SEPTIC SYSTEM PROFILE 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 SUPPLY. 8. THERE ARE NO WELLS WITHIN 100' OF THE PROPOSED SEPTIC SYSTEM_ . 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_ THE ENGINEER IS NOT RESPONSIBLE FOR ANY UNDOCUMENTED EXISTING SEPTIC SYSTEM COMPONENTS NOT SHOWN ON THE PLAN. 14. THIS PLAN IS TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY AND IS NOT TO BE CONSIDERED A PROPERTY LINE SURVEY. DESIGN CRITERIA NUMBER OF BEDROOMS: 3 SOIL TEXTURAL CLASS: CLASS I DESIGN PERCOLATION RATE: <2 MIN/IN DAILY FLOW: 220 GPD (DESIGN FOR 3 BEDROOM) DESIGN FLOW: 330 GPD GARBAGE GRINDER: NO LEACHING AREA REQUIRED: (330 GPD) = 445.9 SF .74 GPD/SF PROPOSED SEPTIC TANK/PUMP CHAMBER: 1500/500 GAL., H-10 PROPOSED D -BOX: 1 INLET, 3 OUTLET (MIN.), H-10 INSTALL AN 13' x 35' LEACH FIELD SIDEWALL AREA: NOT APPLICABLE BOTTOM AREA: 13' x 35' = 455 S.F. TOTAL AREA: ..................................... 455 S.F. LEACHING CAPACITY = 0.74 GPD/SF x 455 SF = 336.7 GPD PIPE = EL.=99.90(END) r ••�`�i��i�iiiii •iii%�i �`ii�jii��i�•• ���i������i��ii�ii�i�i.��i� • �1 � �• • HOUSE(#46), T. 0. F. =100.82± SHR. LA N d- I �� PROPOSED S.A.S. ��- i 21.0' ., - _. _ 3 ' _ _. sHEO ` �. 5 56.0' SEPTIC LAYOUT SOIL LOG DATE: DECEMBER 6, 2017 SOIL EVALUATOR: PETER McENTEE PE(SE#1542) WITNESS: AMY VON HONE R.S. HEALTH AGENT ELEV. TP DEPTH 1111111 99.4 97.9 A 0„ LOAMY SAND 10YR 4/2 B LOAMY SAND 10YR 5/8 C MED. SAND 2.5Y 6/4 0 PERC 10"/28" 26" 94.4 ADJ. G.W. AF - 92 - 9 F-92.9 STG. G.W. _ 86" 92.1 96" STANDING G.W. AT 86" (EL.=92.9) PERC RATE <2 MIN/IN. ("B/C" HORIZONS) USE INDEX WELL MIW-129, ZONE A WATER LEVEL=8.0 (NOVEMBER 2017), ADJUSTMENT=1.5' ESTIMATED HIGH G.W., EL.=94.4 PROPOSED SEPTIC SYSTEM UPGRADE PLAN 46 HOLLY LANE, SOUTH YARMOUTH, MA Prepared for: DiBuono Sewer & Drain, 35 Content Lane, Cotuit, MA 02635 Engineering by: Surveying by: SCALE DRAWN JOB. NO. Engineering Works, Inc. JC Engineering, Inc. N.T.S. P.T.M. 288-17 12 West Crossfield Road 2854 Cranberry Hwy. DATE CHECKED SHEET N0. Forestdole, MA 02644 E.Warehom, MA 02538 (508) 477-5313 (508) 273-0377 12/18/15 P.T.M. 2 Of 3 PROVIDE WATERTIGHT CONCRETE RISER WITH SECURED FRAME & COVER TO GRADE HOISTING CABLE 7x19 STAINLESS STEEL 1/8" DIAMETER. 1,760 LB. STRENGTH PROVIDE NOUGH WIRE SLACK TO REMOVE PUMP INV.(IN)=98.25 -. ALARM ON EL: 95.76 PUMP ON EL: 95.59 PUMP OFF EL: 94.92 1 NEMA 4 JUNCTION BOX CORROSION RESISTANT & LIQUID -TIGHT CABLE CONNECTORS SUPPORTED BY 1-1/4" PVC CONDUIT. JOINTS TO BE MADE WATERTIGHT. USE SJE RHOMBUS -JB PLUGGER OR EQUAL. PROVIDE ENOUGH WIRE SLACK TO REMOVE PUMP INSTALL 1' PVC CONDUIT TO HOUSE FOR WIRING WITH WATERTIGHT JOINTS. WIRE HIGH WATER ALARM FLOAT TO SJE RHOMBUS TANK ALERT XT ALARM PANEL ON CIRCUIT SEPARATE FROM CIRCUIT TO THE PUMP. 2" BALL VALVE (FIELD ADJUST FOR 20 GPM RATE) (INSTALL QUICK DISCONNECT FOR EASY REMOVAL) 2"SCH. 40 DISCHARGE (THROUGH RISER -SEE PROFILE) 2" 90' ELBOW W/ 1/4- WEEP HOLE FOR SELF -DRAINING FORCE MAIN 2" SWING CHECK VALVE In BOTTOM OF 8""` 2" SCH. 40 PVC DISCHARGE PIPE PUMP CHAMBER ELEV.= 93.92ADDITIONAL 3/16" VENT HOLE (MIN.) ABOVE PUMP FLANGE PROVIDE 2- WIDE ANGLE FLOATS: L4' (TO PREVENT PREMATURE PUMP BURNOUT) FLOAT NOA: PUMP ON/OFF (BARNES 073618) BARNES SEV SERIES PUMP .5 H.P. 115 V FLOAT NO.2: ALARM ACTIVATION (BARNES 073612) 2" DISCHARGE PASSING 2" SOLIDS (ON SEPARATE CIRCUIT FROM PUMP SPECIFIED) PUMP CHAMBER, PUMP & ACCESSORIES AVAILABLE AS A UNIT THROUGH WIGGIN PRECAST CORP., BOURNE MA. (800) 564-6774 PUMP & ACCESSORIES AVAILABLE THROUGH WILLIAMSON ELECTRIC (781) 444-6800 PUMP DETAIL N.T.S. BEDROOM ¢ KIT. m PORCH BEDROOM I LIV. RM. FLOOR PLAN 1-4' POLYSEAL INLET F 3-4" POLYSEAL OUTLETS U00040000 2" PILON PLAN SPECIFICATIONS 1.) CONCRETE STRENGTH 4,000 PSI 0 28 DAYS. 2.) CEMENT, PORTLAND TYPE II PER ASTM C150-81 3.) REINFORCEMENT PER ASTM C1227-93 4.) 15' RISER SECTIONS AVAILABLE DB -3 DISTRIBUTION BOX: 3 OUTLET WIGGIN PRECAST CORP., BOURNE MA. (800) 564-6774 BUOYANCY CALCULATIONS H-10 SEPTIC TANK/PUMP CHAMBER BOTTOM OF UNIT EL.= 93.92 HIGH GROUNDWATER EL.=94.4 BUOYANCY FORCE PER FOOT OF DEPTH: 12.2' x 6.7' x 1' x 62.4 lbs./cu.ft. = 5100.6 lbs. MAX. DISPLACEMENT = 94.4' - 93.92' = 0.48' MAX. UPLIFT PRESSURE = 0.48' x 5100.6 lbs/ft = 2448.0 lbs. WEIGHT OF UNIT EMPTY = 18,852 lbs. 18.852 lbs > 2448 lbs O.K. DOSING &_STORAGE REQUIREMENTS DESIGN FLOW: 330 GPD (DAILY FLOW=220 GPD) DOSING REQUIRED: 4 CYCLES/DAY (SAND) 330 _ 4 = 82.5 GALLONS/CYCLE DISTANCE REQUIRED BETWEEN PUMP ON AND PUMP OFF FLOATS: 82.5 GAL/CYCLE = 125 GAL/FT = 0.66 FT/CYCLE (USE 8") STORAGE REQUIRED ABOVE WORKING LEVEL: 330 GALLONS STORAGE PROVIDED: INV.(IN) EL: 98.25 - PUMP ON EL: 95.59 = 2.66' STORAGE PROVIDED = 2.66' X 125 GAL/FT = 332.5 GALLONS A 6'-8" 4" KNOCKOUTS (TYP.) 5'-8" (6-'2" H-2 12'-2" ---T1--�-� I II I= If !I PLAN VIEW 4" (8" H-20) 20" DIA. COVERS (TYP.) CROSS SECTION A -A WT of H-10: 18,852 LBS. WT of H-20 24,721 LBS. SPECIFICATIONS 1.) CONCRETE 4,000 PSI AFTER 28 DAYS. 2.) CONSTRUCTION CONFORMS TO DEP TITLE V REGS. 310 CMR SECTION 15.226. 3.) TONGUE & GROOVE JOINT SEALED W/ BUTYL RESIN 4.) REINFORCEMENT PER ASTM C1227-93. 5.) ALSO AVAILABLE IN H-20 LOADING. 6) PRVIDE POLYMER WATERPROOF COATING 20" DIA. COVERS (TYP.) A 4'7" 4'9" H- 4" (6" H-20) H-10 SEPTIC TANK/PUMP CHAMBER 1500/500 WIGGIN PRECAST CORP., BOURNE MA. (800) 564-6774 PROPOSED SEPTIC SYSTEM UPGRADE PLAN 46 HOLLY LANE, SOUTH YARMOUTH, MA Prepared for: DiBuono Sewer & Drain, 35 Content Lane, Cotuit, MA 02635 Engineering by: Surveying by: SCALE DRAWN JOB. NO. Engineering Works, Inc. JC Engineering, Inc. N.T.S. P.T.M. 288-17 12 West Crossfield Road 2854 Cranberry Hwy. DATE CHECKED Forestdale, MA 02644 E.Wareham, MA 02538 12/18/15 P.T.M. 3 Of 3 (508) 477-5313 (508) 273-0377 INSTALL LANDSCAPE TIE TOP EL.=100.7 BOTTOM EL.=100.2± INSTALL A 40 MIL POLY LINER TOP OF LINER, EL.=100.6 BOTT. OF LINER, EL.=98.1 STRIPOUT "A" HORIZON TO - SUITABLE "B" HORIZON PROPOSED SEPTIC TANK/PUMP CHAMBER Yarmouth Health Department OF MAss9c mak' yG o PETER T. g McENTEE CIVIL No. 35109 t-7-AIle) 1% FEMA FLOOD DESIGNATION MAP NUMBER: 25001 CO589J EFFECTIVE DATE: JULY 16, 2014 Zone AE (EL 11) CB 100.68 PB 145—PG 67 AA �L fence S 01'43'4�,fM(. N oJ�e 2 R Bannister Lane 0 o m z a 57 <� O � 3 Howes Rd 0 rt m D S m 'o a LOCUS Colonio Ave LOCUS MAP NOT TO SCALE - EXISTING CESSPOOL TO BE REMO QED (SEE NOTE 11 -SHEET 2) - EXISTING CESSPOOL TO BE PUMPED, FILLED WITH SAND AND ABANDONED 0 100,21 _ 1 1 0 80 00' x 100,35 35' =1 SHED 101.4 TP 101.4 5' — F"":- 100.07 .:`PROPOSED .S.A.S.'` : _ I 100,11 I RESERVE ()0I x F101 4� 1p1. AREA �I - 99.91 t 100,05 • 101 / N 99 8 :......::::. . / 99,88 `� -• : N j.,....., Q:..: /90..94 99, G ': `..}'. `...�. , Z 100,00 k .:.::.-.. 1,0 09� 00 EXIST., SEWER / % p /INV.=98.82f/ j Q:_ � � N fv EXISTING:` "' I PORCH �. o ir) fV N 00 O 00 X l 99.80 � 100.17 LOT 46 / 8500 ±SF I 80.00' S 011-43'40-" JW x 99.9 9.9.78': ! y �x 100.25 - — _ _ PKSET — — - 100.00:...... 9, 2 edge of 99.68 ZLA! 9.6 _. •HOLLY N BENCHMARK MAGNETIC NAIL SET EL. =100.00 i L. CB 100,23 64 � 0.00 5ECEI HEALTH Dzrv-i; LEGEND -- 98-- EXISTING CONTOUR x 100.98 EXISTING SPOT GRADE 101 PROPOSED CONTOUR F1-0-0-41 PROPOSED SPOT GRADE —W EXISTING WATER SERVICE —G EXISTING GAS SERVICE —6. H. W— OVERHEAD WIRES STEST PIT 10 BENCHMARK INSTALL LANDSCAPE TIE TOP EL.=100.7 BOTTOM EL.=100.2± INSTALL A 40 MIL POLY LINER TOP OF LINER, EL.=100.6 BOTT. OF LINER, EL.=98.1 STRIPOUT "A" HORIZON TO - SUITABLE "B" HORIZON PROPOSED SEPTIC TANK/PUMP CHAMBER Yarmouth Health Department OF MAss9c mak' yG o PETER T. g McENTEE CIVIL No. 35109 t-7-AIle) 1% FEMA FLOOD DESIGNATION MAP NUMBER: 25001 CO589J EFFECTIVE DATE: JULY 16, 2014 Zone AE (EL 11) CB 100.68 PB 145—PG 67 AA �L fence S 01'43'4�,fM(. N oJ�e 2 R Bannister Lane 0 o m z a 57 <� O � 3 Howes Rd 0 rt m D S m 'o a LOCUS Colonio Ave LOCUS MAP NOT TO SCALE - EXISTING CESSPOOL TO BE REMO QED (SEE NOTE 11 -SHEET 2) - EXISTING CESSPOOL TO BE PUMPED, FILLED WITH SAND AND ABANDONED 0 100,21 _ 1 1 0 80 00' x 100,35 35' =1 SHED 101.4 TP 101.4 5' — F"":- 100.07 .:`PROPOSED .S.A.S.'` : _ I 100,11 I RESERVE ()0I x F101 4� 1p1. AREA �I - 99.91 t 100,05 • 101 / N 99 8 :......::::. . / 99,88 `� -• : N j.,....., Q:..: /90..94 99, G ': `..}'. `...�. , Z 100,00 k .:.::.-.. 1,0 09� 00 EXIST., SEWER / % p /INV.=98.82f/ j Q:_ � � N fv EXISTING:` "' I PORCH �. o ir) fV N 00 O 00 X l 99.80 � 100.17 LOT 46 / 8500 ±SF I 80.00' S 011-43'40-" JW x 99.9 9.9.78': ! y �x 100.25 - — _ _ PKSET — — - 100.00:...... 9, 2 edge of 99.68 ZLA! 9.6 _. •HOLLY N BENCHMARK MAGNETIC NAIL SET EL. =100.00 i L. CB 100,23 64 � 0.00 5ECEI HEALTH Dzrv-i; -7 LOCUS: PARCEL ID: 33-176 ROPO ED SEPTIC SYSTEM UPGRADE PLAN LLY LANE, SOUTH YARMOUTH, MA Prepared fo . Buono Sewer & Drain, 35 Content Lane, Cotuit, MA 02635 OWNER OF RECORD Engineering by: Surveying by: SCALE DRAWN JOB. NO. Equity Trust Compamy Engineering Works, Inc. JC Engineering, Inc. 1 "=20' P.T.M. 288-17 FBO Keith Shaw 1 Equity Way 12 West Crossfield Road Forestdole, MA 02644 2854 Cranberry Hwy. E.Wareham, MA 02538 DATE CHECKED SHEET NO. West Lake, OH 44145 (508) 477-5313 (508) 273-0377 12/18/15 P.T.M. 1 Of 3 -7