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HomeMy WebLinkAboutEngineer Plans - 2021SOIL LOGS DATE: MARCH 23, 2021 SOIL EVALUATOR: DARREN MEYER. RS, CES 1614 WITNESS: MALLORY LANGLER, YARMOUTH HEALTH Elev. TP -1 Doth 23.1 ® 0" -- 98 -- FILL + 96.52 21.43 —W— 20" A, LOOMY �D TEST PIT ¢ 21.02 10YR 25" 6 SILT LOAM 18.43 10YR 5/6 56" G a m SANDY 10YR 33/2 16.43 80" C2 Z �� SAND 2 SY 6/e 12.43 128" PERC RATE <2 MIN/N. ("Gr HORIZON!) 08S. GROUNDWATER AT W. ELEY. 16.43 WELL: SDN -252, ZONE A LEVEL 47.1• ADJUSTMENT: 12 FT ADJUSTED GROUNDWATER ELEV. 17.63. LOT 38c5 23,0963 S.F. (0.531 AC.) Permit valid for REPAIR OF SEPTIC SYSTEM ONLY, due to State and Local septic variances. Board of Health review and approval is required for any future additions/renovations/alterations to sewage facilities and/or structures/dwelling, Yarmouth Health Department APPROVED Nome Date \ 5 FT. SOIL REMOVAL PROP. GEO( (SEE NOTE 14) (SEE NOTE PROPOSED 40 ml POLY LINER (SEE NOTE 15) N ND GAy g5t ttt E � N n -A i i NW �� i TBM' = E CATCH E EXIST. LEGEND �—/ PROPOSED CONTOUR ® PROPOSED SPOT GRADE -- 98 -- EXISTING CONTOUR + 96.52 EXISTING SPOT GRADE —W— EXISTING WATER SERVICE TEST PIT TBM' = E CATCH E EXIST. 1,000G 5 > SEPTIC TANK II PUCMP C AMB. E -e eet C'AC- Pct-� / r" 4 'O - = 30' I`IAY 2 0 2021 HEALTH DEPT SURVEY BY: WELLER AND ASSOC. YARMOUTHPORT LOCUS 83 THATCHER LOCUS MAP LOCUS INFORMATION PLAN REF: 144/093 TITLE REF: 31210/0127 PARCEL ID: MAP 122 PAR. 021 FLOOD ZONE: "X" COMMUNITY PANEL: 25001C0559J DATED:07/16/14 SEPTIC SYSTEM REPAIR PLAN LOCATED AT: 83 THATCHER SHORE RD. YARMPOUTHPORT, MA PREPARED FOR FRANK PUZIO , A , A A MAY 18, 2021 rEVENti5CX% I 1140 MEYER & SONS INC. P.O. Box 981 E. SANDWICH, MA 02537 PH. (508)360-3311 fax (774)413-9468 meyerandsonstitle5@gmail.com SHEET 1 OF 2 697 5 > 3 � 3 ¢ o a m z Z 4 LOCUS MAP LOCUS INFORMATION PLAN REF: 144/093 TITLE REF: 31210/0127 PARCEL ID: MAP 122 PAR. 021 FLOOD ZONE: "X" COMMUNITY PANEL: 25001C0559J DATED:07/16/14 SEPTIC SYSTEM REPAIR PLAN LOCATED AT: 83 THATCHER SHORE RD. YARMPOUTHPORT, MA PREPARED FOR FRANK PUZIO , A , A A MAY 18, 2021 rEVENti5CX% I 1140 MEYER & SONS INC. P.O. Box 981 E. SANDWICH, MA 02537 PH. (508)360-3311 fax (774)413-9468 meyerandsonstitle5@gmail.com SHEET 1 OF 2 697 PROPOSED TANK INSTALL RISERS W/IN 6. OF FINISH GRADE TOP OF FOUNDATION - EL =25.5 T- EL24.80f r (MIN.)BE r SCH HTws 4 To4' b PC NOTE: MAGNETIC TAPE TO BE PLACED OVER ALL COVERS PUMP CHAMBER o-eox INSTALL RISERS to FINISH GRADE INSTALL RISERS TO GRADE W/ LOCKING COVER EL24.8* r EL24.0t r EL24.0d: F.G. EL- 24.501 22.60 INV.- 22.85- EXIST. 1,000 GALLON SEPTIC TANK NOTES: 1) CONTRACTOR SHALL VERIFY ALL EXISTING PIPE INVERTS PRIOR TO CONSTRUCTION. 2) PUMP CHAMBER AND D -BOX SHALL BE SET TRUE TO GRADE ON A MECHANICALLY COMPACTED SIX INCH CRUSHED STONE BASE AS SPECIFIED IN 310 CMR 15.221(2). 3) INSTALL INLET B OUTLET TEES AS REQUIRED. 4) GAS BAFFLE W/ FILTER TO BE INSTALLED ON OUTLET TEE AS MANUFACTURED BY TUF-TITS, ZABEL OR EQUAL 5) INSTALL SANITARY TEE IN D -BOX WITH WATERTIGHT JOINTS WARE HIGH WATER ALARM FLOAT TO GP 2000 HIGH WATER ALARM PANAL ON CIRCUIT SEPARATE FROM CIRCUIT TO THE PUMP. s HOISTING CABLE i/8" DIAMETER. PC INV.(OUT)=22.0 ALARM ON EL' 19.83 PUMP ON EL' 19.33 PUMP OFF EL' 19.0 BOTTOM OF INT. P.C. EL 18.0 AM s : s `-22.00 PROPOSED 1,000 GALLON PUMP CHAMBER SEPTIC SYSTEM PROFILE N.T.S. INV.- 23.35/ D -BOX -""*- TEE SHALL NOT EXTEND BELOW FLOW UNE (USE H-20 DB -5) - PROVIDE WATERTIGHT CONCRETE RISER WITH SECURED COVER TO GRADE NEMA 4 JUNCTION BOX CORROSION RESISTANT & UQUID-TIGHT CABLE CONNECTORS SUPPORTED BY 1-1/4" PVC ODNDUIT. JOINTS TO BE MADE WATERTIGHT .2"BALL VALVE W/ UNIONS SCH. 80 PVC GEORGE FISHER CO. MODEL NO. 560 OR EQUAL 2"SCH. 40 DISCHARGE TO D-BOX -2"SCH. 40 TEE w/ CLEAN-OUT CAP PROVIDE 1/4" WEEP HOLE IN DISCHARGE PIPE FOR SELF -DRAINING FORCE MAIN CHECK VALVE SCH. 80 PVC . FLOWMATIC MODEL No. 208S PROVIDE 2- WADE ANGLE FLOATS: 1\� 2" SCH. 40 PVC DISCHARGE PIPE FLOAT NOA: PUMP ON/OFF (BARNES 073618 OR EQUAL) FLOAT NO.2. ALARM ACTIVATION (BARNES 073612 OR EQUAL) BARNES SEV412 PUMP .5 H.P. 115 V 2" DISCHARGE PASSING 2" SOUDS OR EQUAL NOTE: SEPTIC TANK/PUMP CHAMBER TO BE FACTORY WATERPROOFED AND SEALED WITH THOROSEAL OR EQUAL PUMP & ACCESSORIES AVAILABLE AS A UNIT THROUGH ACAE/S HORSY PRECAST., HARWICH MA (800) 560-9949 1.000 PUMP CHAMBER A= 8.5' x 5' x 4 x 62.4 - 10608 ibs around cover. 8.5' x 5' x .75 x 120 - 3,825 lbs empty tank: B4ODO lbs 3,825 + 8,000 - 11,625 lbs > 10,608 lbs SEPTIC TANK/PUMP CHAMBER BUOYANCY CHECK O.K. DOSING & STORAGE REQUIREMENTS DAILY FLOW: 330 GPD DOSING REQUIRED: 4 CYCLES/DAY (SAND) 330 -°s- 4 - 82.50 GALLONS/CYCLE DISTANCE REQUIRED BETWEEN PUMP ON AND PUMP OFF FLOATS: 82.50 GAL/CYCLE - 250 GAL/FT = 0.33 FT/CYCLE (4' STORAGE REQUIRED ABOVE WORKING LEVEL: 440 GALLONS STORAGE PROVIDED: INV. EL: 22.0 - ALARM ON EU 19.83 =2.17' STORAGE PROVIDED - 2.17' X 250 GAL/FT = 542.0 GALLONS PUMP DETAIL N.T.S. GENERAL NOTES: NOTE: TO PREVENT BREAKOUT, THE PROPOSED FINISH GRADE SHALL NOT BE < EL:. 36 FOR A DISTANCE OF 15' AROUND THE PERIMETER OF THE S.A.S. .G. EL: 24.50(MAX. ON CORNERS) INV.ELEV.=22.97 BREAKOUT=TOP ELEV.-23.36 INV. ELEV.= 22.97 BOTTOM ELEV.= 22.68 5' MIN. ABOVE BOTTOM OF T.P. EXCAVATION OR G.W. (5.05' PROVIDED) ADJ. GROUNDWATER EL.=17.63- 1. ALL CHANGES TO THIS PIAN MUST BE APPROVED BY THE LOCAL BOARD OF HEALTH AND THE DESIGN ENGINEER. 2. ALL WORK IREMENTS OF THE STATE ENVIRONMENTAL MATERIALS LCODE. TITLE AND CONFORM TO THE� APPLICABLE LOCAL RULES AND REGULATIONS EXCEPT AS USTFD ON PACE 1. 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 WRING CONSTRUCTION DIFFERING FROM THOSE SHOWN HEREON SHALL BE REPORTED TO THE DESIGN ENGINEER BEFORE CONSTRUCTION CONTINUES. 5. ALL ELEVATIONS BASED ON 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 SERVICE. 8. ALL AREAS DISTURBED DURING CONSTRUCTION SHALL BE RESTORED TO A CONDITION AGREED UPON BETWEEN OWNER AND CONTRACTOR. 9. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE LOCATION OF ALL UNDERGROUND UTILITIES. PRIOR TO BEGINNING CONSTRUCTION. 10. ALL PIPING TO BE 4" SCH 40 O 1/8 -/Fr (UNLESS SPECIFIED) 11. 48 HOUR NOTICE FOR ENGINEER CERTIFICATION 12. NO PRIVATE WELLS WITHIN 150' OF PROPOSED LEACHING. 13. NO WETLANDS WITHIN 100' OF PROPOSED LEACHING. 14. REMOVE ALL UNSUITABLE SOILS 5FT MOUND PROPOSED LEACHING TO EL 16.43 OR TOP OF "C2" LAYER AND REPLACE WITH CLEAN MEDIUM SAND PER TITLE 5. 15. PLACE 40 ml POLY BARRIER MOUND ENTIRE EDGE OF SOIL REMOVAL FROM EL 10.0 TO 6.0 TO PREVENT BREAKOUT 16. PLACE GEO-GRID UNDER D -BOX AND LEACHING TO SUPPORT SYSTEM FROM DROPPING. (AS SHOWN) 4 ROWS OF 6 UNITS AT 4.0'/UNIT - 24.0'/ROW SOIL ABSORPTION SYSTEM (PROFILE) PERC SAND L3 (PROP. GEOGRID) EXISTING SUITABLE MATERIAL ''ECTIVE WIDTH = 4 x 2.83' = 11.321 USE 4 ROWS OF 6 INFILTRATOR QUICK 4 PLUS STD LP (3.3" INVERT) UNITS -NO STONE TYPICAL SECTION Ku DESIGN CRITERIA NUMBER OF BEDROOMS: 2 BEDROOM DWEWNG/3 BEDROOM DESIGN SOIL TEXTURAL CLASS: CLASS I DESIGN PERC RATE: <2 MIN/IN DAILY FLOW: 330 G.P.D. DESIGN FLOW: 330 G.P.D. GARBAGE GRINDER: NO (NOT DESIGNED FOR GARBAGE GRINDER) SEPTIC TANK/PUMP CHAMBER: 330 gpd x 200% = 660 gpd USE EXIST. 1000G SEPTIC TANK W/ 1000G PUMP CRAM. LEACHING AREA REQUIRED: (330)/0.74 = 445.94 S.F. DISTRIBUTION BOX: (3 OUTLETS (MINIMUM)) PRIMARY S.A.S. USE 4 ROWS OF 6 - INFILTRATOR QUICK 4 STD LP (3.3" INVERT) UNITS WITH NO STONE BOTTOM AREA: (GENERAL USE APPROVAL FOR 4.73 SF/LF OF CHAMBER) (CHAMBER UNITS) 24 UNITS x 4.00 LF x 4.73 SF/LF = 454.08 SF DESIGN FLOW PROVIDED: TOTAL AREA = 454.08 SF 08SF) = 336 GPD > 330 GPD req'd PROPOSED SEPTIC SYSTEM UPGRADE PLAN 83 THATCHER SHORE ROAD, YARMOUTH, MA Prepared for: Frank Puzio System Design and Topography Plan by: SCALE DRAWN DATE MEYER& SONS, INC. N.T.S. DMM 05/18/e PO BOX 961 E4ST54NDWICH, MA 02537 REV. DATE CHECKED SHEET NO. 59e-362-2922 DMM 2 Of 2