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Home My WebLink AboutEngineer Plans - 2021PROPOSED S.A.S. 20' x 30' LEACH FIELD W/3 DISTRIBUTION LINES PROPOSED PUMP CHAMBER MgFgolJlLJ OCT 29 2021 HEALTH DEPT. EXIST. SEPTIC TANK (TO REMAIN) TOP, EL =100.20 INV.(OUT), £L:=98.87± FEMA FLOOD ZONEDESIGNATION FLOOD MAP NO: 25001CO569J EFFECTIVE DATE: 07/14/21 0.2% ANNUAL CHANCE OWNER OF RECORD TASHA,. MARK TASHA, CAROL—ANNE 135 UNION STREET YARMOUTH PORT. MA 02675 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 & 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, BARNSTABLE GLS.±. 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 PRIVATE ABUTTING WELLS WITHIN 150' OF THE PROPOSED S.A.S. 9. ALL AREAS CLEARED FOR CONSTRUCTION SHALL BE RESTORED AS SHOWN ON THE PLAN OR AS OTHERWISE DIRECTED BY THE APPROVING AUTHORITIES. 10. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY LOCATIONS OF ALL UNDERGROUND UTILITIES, PRIOR TO BEGINNING CONSTRUCTION. 11. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL UNSUITABLE SOILS BENEATH AND FOR 5' ON ALL SIDES OF THE 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 A LICENSED SOIL EVALUATOR PRIOR TO BACKFILL 13. THE ENGINEER IS NOT RESPONSIBLE FOR ANY UNDOCUMENTED EXISTING SEPTIC SYSTEM COMPONENTS NOT SHOWN ON THE PLAN. 14. CONTRACTOR SHALL TAKE ALL NECESSARY PRECAUTIONS TO MAINTAIN THE STABILITY OF ADJACENT STRUCTURES. 15.. THIS PLAN IS TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY AND IS NOT TO BE CONSIDERED A PROPERTY LINE SURVEY. MAP ID: 37-68 PROPOSED SEPTIC SYSTEM UPGRADE PLAN 5 KEN'S WAY, WEST YARMOUTH, MA Prepared for: Mark Tasha, 135 Union Street, Yarmouth Port, MA 02675 Engineers: Surveyors: SCALE DRAWN JOB. NO. Engineering Works, Inc. KERgineering, Inc. 1 "=20' P.T.M. 258-20 12 West Crossfield Road 2854 Cranberry Hwy. DATE CHECKED SHEET N0. Forestdole, MA 02644 E.Wareham, MA 02538 (508) 477-5313 (508) 273-0377 10/13/21 P.T.M. 1 Of 3 LEGEND 38 �— EXISTING CONTOUR o; x 30.95 EXISTING SPOT GRADE<_ Yarmouth Health Department 7.3 PROPOSED SPOT GRADE APPROVED -W- EXISTING WATER SERVICE —G— EXISTING GAS SERVICE b Hama STRI" B UNDARY 3 — O. H. W.--- OVERHEAD WIRES 9.1 TEST TEST PIT " 0 C HORIZON 9K BENCHMARK CBDH d 102,35 S 25'45'05" W 101.60 110.23' VENT 4— X _0 10T ARFA PROPOSED S.A.S. 20' x 30' LEACH FIELD W/3 DISTRIBUTION LINES PROPOSED PUMP CHAMBER MgFgolJlLJ OCT 29 2021 HEALTH DEPT. EXIST. SEPTIC TANK (TO REMAIN) TOP, EL =100.20 INV.(OUT), £L:=98.87± FEMA FLOOD ZONEDESIGNATION FLOOD MAP NO: 25001CO569J EFFECTIVE DATE: 07/14/21 0.2% ANNUAL CHANCE OWNER OF RECORD TASHA,. MARK TASHA, CAROL—ANNE 135 UNION STREET YARMOUTH PORT. MA 02675 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 & 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, BARNSTABLE GLS.±. 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 PRIVATE ABUTTING WELLS WITHIN 150' OF THE PROPOSED S.A.S. 9. ALL AREAS CLEARED FOR CONSTRUCTION SHALL BE RESTORED AS SHOWN ON THE PLAN OR AS OTHERWISE DIRECTED BY THE APPROVING AUTHORITIES. 10. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY LOCATIONS OF ALL UNDERGROUND UTILITIES, PRIOR TO BEGINNING CONSTRUCTION. 11. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL UNSUITABLE SOILS BENEATH AND FOR 5' ON ALL SIDES OF THE 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 A LICENSED SOIL EVALUATOR PRIOR TO BACKFILL 13. THE ENGINEER IS NOT RESPONSIBLE FOR ANY UNDOCUMENTED EXISTING SEPTIC SYSTEM COMPONENTS NOT SHOWN ON THE PLAN. 14. CONTRACTOR SHALL TAKE ALL NECESSARY PRECAUTIONS TO MAINTAIN THE STABILITY OF ADJACENT STRUCTURES. 15.. THIS PLAN IS TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY AND IS NOT TO BE CONSIDERED A PROPERTY LINE SURVEY. MAP ID: 37-68 PROPOSED SEPTIC SYSTEM UPGRADE PLAN 5 KEN'S WAY, WEST YARMOUTH, MA Prepared for: Mark Tasha, 135 Union Street, Yarmouth Port, MA 02675 Engineers: Surveyors: SCALE DRAWN JOB. NO. Engineering Works, Inc. KERgineering, Inc. 1 "=20' P.T.M. 258-20 12 West Crossfield Road 2854 Cranberry Hwy. DATE CHECKED SHEET N0. Forestdole, MA 02644 E.Wareham, MA 02538 (508) 477-5313 (508) 273-0377 10/13/21 P.T.M. 1 Of 3 EXISTING SEPTIC TANK & NOTE: TO PREVENT BREAKOUT, FINAL GRADE SHALL NOT BE AT, OR BELOW, EL.=95.50 F I-- PROPOSED PUMP CHAMBER FOR A DISTANCE OF 15' FROM THE EDGE PROVIDE RISERS & COVERS AS DESCRIBED: OF THE PROPOSED S.A.S. 1)INLET COVER SET TO 6" OF GRADE. _ 2) 20" OUTLET COVER SET TO GRADE PROPOSED D -BOX MANHOLE COVER SHALL BE SECURED INSTALL WATERTIGHT H-20 PROPOSED SAS COVER SET TO FINISH GRADE INSTALL VENT AND HgLL BEOR00M TO PREVENT UNAUTHORIZED ACCESS. . INSTALL INSPECTIONPORT MANIFOLD ALL LINES F.G. EL.=101.1± F.G. EL. 101.8(MIN.) BATH PROVIDE ENOUGH WIRE F.G. EL.=102.0± F.G. EL.=101.1± MAINTAIN 2% GRADE MIN. OVER S.A.S. I _ J L- r _ _ _ _ _ SLACK TO REMOVE PUMP 4 DIAM. INSPECTION PORT, SECOND FLOO - Ir MAX) 1;' x 35' ACHING FIELD W/2 4" PERFORATED N S.A.S., SOLID ' L = 5't ® ABOVE S.A.S., WITH SCREW CAP scM 4a e ocKs <•sGH40 PVC SE T i0 WITHIN 3' OF GRADE. '{ ® 5=19 MIN. 4'SCH40 (PVC) '":. THRUST 5 _ PftO�\AE1 qU. KENO s BATH BEDROOM ... 6.. �� 6" EFF.DEPTH EL.=100.10(END) 10 INV.=100.44 I SLOPE OF 05% I�INV. ±4" 11 V.=100.61 H-20 EFFECR EPIENGTHPE BEDROOM BEDROOM ADD INV.=98.75 EFFLUENT 2 FLOATS PROPOSED D—BOX 3 OUTLETS (MIN.) COIL ABSORPTION SYSTEM (PROFILE) z ENTRY = LIVING z FILTER USE OUTLET INV.=99.00± INV.=100.26 DINING ROOM -77 KNOCK OUT ENTRY WAY s o ISTIN "_ - a & STORAGEEX SEPTIC TANK 1000 GALLON MONOLITHIC PUMP CHAMBER (H-10 RATED) ENTRY ENTRY INV.=98.87± EXISTING (See Pump Detail, Sheet 3) OUTSID E WI 3" OF 3/4" TO 1 1/2" ENTRY (FIELD VERIFY) DRIVEWAY DRIVE Ay NATIVE STONE OR PAVED ESTABLISH VEGETATIVE COVER FIRST FLOOR WITH 4" OF LOAM & SEED FOOTPRINT FOOTPRINT DRIVEWAY SURFACE NOTES: 1) PUMP CHAMBER & D–BOX SHALL BE SET LEVEL AND TRUE rFINISH GRADE I EL 1016(MIN.) 10"± GRAVEL OVER TO GRADE ON A MECHANICALLY COMPACTED 6" CRUSHED NATIVE FILL OVER FILTER FABRIC 1l FILTER FABRIC 41 9'� STONE BASE, AS SPECIFIED IN 310 CMR 15.221(2). 2) INSTALL INLET & OUTLET TEES AS REQUIRED. .`. •`• '; ' •` APPROVED r,_A FILTER FABRIC __ 30' _ I n 2 r SHEDS 1 3) MAX. COVER OVER SEPTIC TANK, D–BOX & S.A.S. SHALL BE 36". _`'' BREAKOUT ELEV.=100.61 -' 71 No 4) CONTRACTOR SHALL VERIFY ALL EXISTING PIPE INVERTS PRIOR%1'8. BOTTOM ELEV.=99.6 I TO CONSTRUCTION. 5) EFFLUENT FILTER SHALL BE INSTALLED ON OUTLET 5' MIN. SEPARATION TO G.W. 3 6 6 4' 3�4^_t 1/2" DOUBLE WASHED STONE k �� ,r NO O �„! I $ fib• f/ TEE AS MANUFACTURED BY ZABEL OR EQUAL, FILTER 20' EFFECTIVE WIDTH A."J• N I I I f�1 SHALL BE INSPECTED AND CLEANED ANNUALLY. HIGH G.W. EL: 93.9 SEPTIC SYSTEM PROFILE — - - - - - 27,9' 57.9' S' ', SOIL LOG DESIGN CRITERIA f EXISTING-" DATE: SEPTEMBER 30, 2020 SOIL EVALUATOR: PETER McENTEE SE#1542E T� ff iH0USE(115).�' NUMBER OF BEDROOMS: 4 WITNESS: PHIL RENAUD HEALTH AGENT ' 8• �. fT.OF.=102.0±' SOIL TEXTURAL CLASS: CLASS I ELEV. TP -2 DEPTH 4 • / DESIGN PERCOLATION RATE: <2 MIN/IN 101.3 0", DAILY FLOW: 440 GPD FILL6i f`` DESIGN FLOW: 440 GPD 100'8 B GARBAGE GRINDER: NO SANDY LOAM / LEACHING AREA REQUIRED: (440 GPD) = 594.6 SF 99.5-c 10YR 5/6 22„ 1 ENCLOSED f GPD/SF LAYOUT S.A.S. LAYOUT LPORCH .74 18%36" EXISTING SEPTIC TANK: 1000 GALLON CAPACITY MED. SAND PROPOSED PUMP CHAMBER: 1000 GALLON CAPACITY, H-10 2.5Y 6/6 PROPOSED SEPTIC SYSTEM UPGRADE PLAN PROPOSED D -BOX: 1 INLET, 3 OUTLET (MIN.), H-20 LEACH FIELD 93.9 HIGH G.W. _ TIDAL 5 KEN'S WAY, WEST YARMOUTH, MA INSTALL AN 20' X 30' Prepared for: Mark Tasha, 135 Union Street, Yarmouth Port, MA 02675 SIDEWALL AREA: NOT APPLICABLE 93,8 STDG. G.W. __ 90" BOTTOM AREA: 20' x 350 = 600 S.F. Engineers: Surveyors: SCALE DRAWN JOB. NO. TOTAL AREA: ..................................._600 S.F. PER93RATE: <2 MIN/IN. ("C" HORIZON) Engineering Works, Inc. JC Engineering, Inc. N.T.S. P.T.M. 258-20 DATE CHECKED SHEET N0, PROPERTY WITHIN 300' TO TIDAL AREA 12 West Crossfield Road Forestdale, MA 02644 Cranberry Hwy. E.Wareham, MA 02538 E.WG LEACHING CAPACITY = 0.74 GPD/SF x 600 SF = 444 GPD MONITORING WELL INSTALLED W/ TIDAL DATA LOGGING (508) 477-5313 (508) 273-0377 10/13/21 P.T.M. 2 Of 3 PEAK TIDAL GROUNDWATER EL. -93.9 NEMA 4 JUNCTION BOX CORROSION RESISTANT & LIQUID—TIGHT CABLE CONNECTORS SUPPORTED BY 1-1/4" PVC CONDUIT. JOINTS TO BE MADE PROVIDE WATERTIGHT CONCRETE RISER WITH WATERTIGHT. USE SJE RHOMBUS—JB PLUGGER SECURED FRAME &COVER TO GRADE E ENOUGH WP OR EQUAL. PROVIIRE OTO SLACK REMOVE MP INSTALL 1' PVC CONDUIT TO HOUSE FOR WIRING HOISTING CABLE STAINLESS STEEL WITH WATERTIGHT JOINTS. WIRE HIGH WATER ALARM /7x19 1/8" DIAMETER. FLOAT TO SJE UFROMNCIRCUIITTXT ALARM WIRE' STRENGTH. ENOUGH ON CIRCUIT SEPARATE TO THE PUMP. SLACK TO REMOVE PUMP 2" BALL VALVE (FIELD ADJUST FOR 20 GPM RATE) DOSING & STORAGE REQUIREMENTS INV.(IN)=98.75 (INSTALL QUICK DISCONNECT FOR EASY REMOVAL) —' 2"SCH. 40 DISCHARGE (THROUGH RISER—SEE PROFILE) DESIGN FLOW: 440 GPD ALARM ON EL: 96.21 2" 90' ELBOW W/ 1/4" WEEP HOLE DOSING REQUIRED: 4 CYCLES/DAY (SAND) PUMP ON EL: 95.79 FOR SELF—DRAINING FORCE MAIN 440 � 4 = 110 GALLONS/CYCLE 18' 2" SWING CHECK VALVE DISTANCE REQUIRED BETWEEN PUMP PUMP OFF EL: 95.38 BOTTOM OF 1� ON AND PUMP OFF FLOATS: PUMP CHAMBER 1 8" 2" SCH. 40 PVC DISCHARGE PIPE 110 GAL/CYCLE =250 GAL/FT = 0.44 FT/CYCLE (SAY 5") ELEV.= 94.46 ADDITIONAL 3/16" VENT HOLE (MIN.) ABOVE PUMP FLANGE 3" (To PREVENT PREMATURE PUMP BURNOUT) STORAGE REQUIRED ABOVE WORKING LEVEL: 330 GALLONS PROVIDE 2 FLOATS: FLOAT NOA: PUMP ON/OFF—SJ RHOMBUS (PROVIDED WITH PUMP) STORAGE PROVIDED: FLOAT NO.2: ALARM ACTIVATION FLOAT—PROVIDED WITH ALARM PANEL LIBERTY LE40 SERIES PUMP .4 H.P. 115 V INV.(IN) EL: 98.75 — PUMP ON EL: 95.79 = 2.96' (ON SEPARATE CIRCUIT FROM PUMP SPECIFIED) WITH 2' DISCHARGE, OR EQUAL STORAGE PROVIDED = 2.96 x 250 GAL/FT = 740.0 GALLONS PUMP AND ACCESSORIES AVAILABLE AT: - CAPE COD WINWATER WORKS CO., HYANNIS, MA. (508) 862-0166 NOTE: APPROVED ALTERNATE MAY BE SUBSTITUTED. PUMP DETAIL 24" DIA. COVERS —4" TOP (TYP.) 8'-3-1 /2" 8'-3-1/2" n LET 1 OUTLET - FT - -�-i - T-T�A 5' 31/ 3" '� �A I I I I I BUOYANCY CALCULATIONS F' 5' 5 1/2" 1000 GALLON MONOLITHIC PUMP CHAMBER 54-1/2' 51-1/2" — — ;REINFORCING RIB LIQUID 3" — LEVEL \ / I \ / 3 I BOTTOM OF UNIT EL.= 94.46, HIGH GROUNDWATER, EL.=93.9 TANK IS SET HIGHER THAN HIGH GROUNDWATER II II — 1J 74 CROSS SECTION A -A 4" KNOCKOUTS PLAN VIEW (TYP.) SPECIFICKnONS 1.) CONCRETE 4,000 PSI AFTER 28 DAYS. SEPTIC SYSTEM UPGRADE PLAN 2.) CONSTRUCTION CONFORMS TO DEP TITLE V REGS. PROPOSED 310 CMR SECTION 15.226. PER ASTM C1227-93. G 5 KENS WAY, WEST YARMOUTH, MA 3.) REINFORCEMENT APPROXIMATE WEIGHT =8,380 LBS Prepared for: Mark Tasha, 135 Union Street, Yarmouth Port, MA 02675 4.) PROVIDE POLYMER COATING APPROVED ALTERNATE MAY BE USED. Engineers: Surveyors:SCALE DRAWN JOB. N0. 1000 GALLON MONOLITHIC PUMP CHAMBER Engineering Works, Inc. KEngineering, Inc. N.T.S. P.T.M. 258-20 WIGGIN PRECAST CORP MODEL#1000MONTH 12 West Crossfield Road Forestdole, MA 02644 2854 Cranberry Hwy. E.Worehom, MA 02538 DATE CHECKED SHEET NO. (508) 477-5313 (508) 273-0377 10/13/21 P.T.M. 3 Of 3