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Home My WebLink AboutEngineered Plans - 2008f R 91 X 100,62 100,81 z 0 X 101.09 A U Existing Lechpit (See Note 10) Benchmark set Right car. bot. step El. =101.51 (Assumed) X 100,42 N 80-51'30 E �-- 120.00' X 100.69 X 100.91 Lot 52 15,001± S.F. 0.34± AC. Map 53 100,69 Parcel 10 101.06 X • SEPTIC/CLEANS; 101.17 • 18IN-LAK 100,63 100.56 Stockade PenCe 100,35 x IC/C[ S P 043 :11, WISRUCIRMAX-1 SEEM U X 100,58 rnX 100, / 100,45 80 99.6 sOF Mq LCB/FND / DA EN r9r 10011_ 00\ f avement 99. M 99.94 Edge o P No. 11 0 1 SgNI R .R,o7 NEW 99,74 CB/DH/FND 100,44 100,81 Paved Drive 100.74 100,5 #299 TOF=101. & (Assumed) #297 100,65 100,79 X 101.0 _- 100- 1,30 W 99.10 HOL 99,91 99.79 LEGEND -[-1� PROPOSED CONTOUR ® PROPOSED SPOT GRADE -- 98 -- EXISTING CONTOUR + 96.52 EXISTING SPOT GRADE ---®--- EXISTING WATER SERVICE 'TEST PIT 01,33 o �ljP/20/ 5 V. U GENERAL NOTES: T1 �J y k0P!son A?Y _.. 1. ALL CHANGES TO THIS PLAN MUST BE APPROVED BY THE LOCAL TfQ� •' 100 99.56 (^ BOARD OF HEALTH AND THE DESIGN ENGINEER. ;r ,'a.' 'Lr\ g'; v 1 2. ALL WORK AND MATERIALS SHALL CONFORM TO THE REQUIREMENTS OF THE STATE ENVIRONMENTAL 00 0� A PROPERTY LINE SURVEY \5!tshtit9�rn Ave- / p\ { �� NO PRIVATE WELLS WITHIN 150 FT. OF PROPOSED LEACHING LOCAL RULES AND REGULATIONS. \ Ja84q,A° NO WETLANDS WITHIN 100 FT. OF PROPOSED LEACHING 1. 3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR TO INSPECTION AND APPROVAL BY THE BOARD OF HEALTH / 100,77 c�. \ m AND THE DESIGN ENGINEER. / Q p -h L01col, rty9 4. ANY CONDITIONS ENCOUNTERED DURING CONSTRUCTION DIFFERING FROM THOSE SHOWN / m a HEREON SHALL BE REPORTED TO THE DESIGN ENGINEER BEFORE CONSTRUCTION CONTINUES. fl LOCUS MAP N.T.S. 01,33 o �ljP/20/ 5 V. U GENERAL NOTES: T1 �J :, Lo -99 9 1. ALL CHANGES TO THIS PLAN MUST BE APPROVED BY THE LOCAL •' 100 99.56 (^ BOARD OF HEALTH AND THE DESIGN ENGINEER. ' h' P 'Lr\ ASIN v 1 2. ALL WORK AND MATERIALS SHALL CONFORM TO THE REQUIREMENTS OF THE STATE ENVIRONMENTAL 00 0� A PROPERTY LINE SURVEY CODE, TITLE V, AND ANY APPLICABLE / p\ { 13. NO PRIVATE WELLS WITHIN 150 FT. OF PROPOSED LEACHING LOCAL RULES AND REGULATIONS. \ 14. 15 NO WETLANDS WITHIN 100 FT. OF PROPOSED LEACHING 1. 3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR TO INSPECTION AND APPROVAL BY THE BOARD OF HEALTH / 100,77 c�. \ m AND THE DESIGN ENGINEER. / Q p -h 4. ANY CONDITIONS ENCOUNTERED DURING CONSTRUCTION DIFFERING FROM THOSE SHOWN / m a HEREON SHALL BE REPORTED TO THE DESIGN ENGINEER BEFORE CONSTRUCTION CONTINUES. 100,9 paved orive 100.7 5. ALL ELEVATIONS BASED ON ASSUMED DATUM. rn 6 THE CONIGN TRACTORNORRIS OWNERTTONOTTIFY RESPONSIBLE HLOCAL E FAILURE OF BOARD OF /�10000,00 HEALTH FOR PROPER INSPECTIONS DURING CONSTRUCTION. 100,05 1EPSET 7. WATER SUPPLY PROVIDED BY TOWN WATER SERVICE. FME _8. ALL AREAS DISTURBED DURING CONSTRUCTION SHALL BE RESTORED 100,11 � � CJJ L p TO A CONDITION AGREED UPON BETWEEN OWNER AND CONTRACTOR. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE THE CONSTRUCTION. OF ALL UNDERGROUND UTILITIES, PRIOR TO BEGINNING 9 9.4 5 BASIN 0 �RIV �A N / o AM ALL PIPING TO BE 4 SCM 40 ® 1 /8 /FT (UNLESS SPECIFIED) WAMNER 16. REMOVE ALL UNSUITABLE SOILS 5 FEET AROUND LEACHING TO No. 36721 � EL. 98.90 OR TOP OF "Cl" LAYER AND REPLACE WITH �p CLEAN MEDIUM SAND PER TITLE V. IV' .11:tl i A1111, 5"?Irk4- PROPOSED SEPTIC SYSTEM UPGRADE PLAN 297/299 CAMP STREET, WEST YARMOUTH, MA Prepared for: David Muir Engineering by. Surveying by: SCALE DRAWN DATE DARRENM. MEYER, R. S. Warner Surveying 1 "=20' DMM 0501 /0 PO BOX 981 22 Long Road EASTSANDW/CH,MA02537 Harwich, MA 02645 REV. DATE: CHECKED SHEET NO. 508-362-2922 (508) 432-8309 06/17/08 DMM 1 of 2 TEAL iFl� ! V. EXISTING LEACHPIT TO BE PUMPED, CRUSHED AND FILLED PER TITLE V. . _ 100.17 1. 48 HOUR NOTICE FOR ENGINEER CERTIFICATION 100.41 \ ' h' P 12. THIS PLAN IS TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY AND IS NOT TO BE CONSIDERED 00 A PROPERTY LINE SURVEY X \ k?�VOFAfgss' 13. NO PRIVATE WELLS WITHIN 150 FT. OF PROPOSED LEACHING 99,15 \ �� TERRYc9G� 14. 15 NO WETLANDS WITHIN 100 FT. OF PROPOSED LEACHING 1. 9 9.4 5 BASIN 0 �RIV �A N / o AM ALL PIPING TO BE 4 SCM 40 ® 1 /8 /FT (UNLESS SPECIFIED) WAMNER 16. REMOVE ALL UNSUITABLE SOILS 5 FEET AROUND LEACHING TO No. 36721 � EL. 98.90 OR TOP OF "Cl" LAYER AND REPLACE WITH �p CLEAN MEDIUM SAND PER TITLE V. IV' .11:tl i A1111, 5"?Irk4- PROPOSED SEPTIC SYSTEM UPGRADE PLAN 297/299 CAMP STREET, WEST YARMOUTH, MA Prepared for: David Muir Engineering by. Surveying by: SCALE DRAWN DATE DARRENM. MEYER, R. S. Warner Surveying 1 "=20' DMM 0501 /0 PO BOX 981 22 Long Road EASTSANDW/CH,MA02537 Harwich, MA 02645 REV. DATE: CHECKED SHEET NO. 508-362-2922 (508) 432-8309 06/17/08 DMM 1 of 2 ELEV. TOP FOUNDATION ' (Existing) 101.85 - 0 PROPOSED TANK INSTALL RISERS W/IN 6. OF FINISH GRADE CELLAR FLOOR 0s=2z MIN.) PROVIDE .7 .Y PROVIDE COUPLING INV: EXIST. EL. 100.0 EL.100.0 4" SCH OS- t TEE'S ARE To BE � ` 4• SCH 40 PJC It INV.= 97.68 INV.=97.58 PUMP CHAMBER INSTALL RISERS W/IN 6" OF FINISH GRADE 10• EL. 100.0 6" 12" EL. 100.0 D -80X INSTALL RISERS W/IN 6" OF FINISH GRADE F.G. EL: 100.0 SANITARY TEE_ ufl WM cGH 40pqc � s• ��_ / AA FORCE INV.=99.20 0-80 INV.- 99.40 TEE SHALL NOT EXTEND BELOW FLOW LINE EXIST G 1,000 GALLON SEPTIC TANK (H-10 LOAD) dM -sun � AIM1-INV.=97.33 1000 GALLON PUMP CHAMBER(H-10) NOTES: 1) CONTRACTOR SHALL VERIFY ALL EXISTING 3) INSTALL INLET & OUTLET TEES AS REQUIRED. INV.=97.93 PIPE INVERTS PRIOR TO CONSTRUCTION. 4) ZABEL FILTER TO BE INSTALLED ON OUTLET TEE 2) SEPTIC TANK, PUMP CHAMBER AND D -BOX SHALL BE AS MANUFACTURED BY TUF-TITE, ZABEL OR EQUAL. SET LEVEL AND TRUE TO GRADE ON A MECHANICALLY 5) INSTALL SANITARY TEE IN D -BOX NOTE: TO PREVENT BREAKOUT, THE PROPOSED FINISH GRADE SHALL NOT BE < EL.99.72 FOR A DISTANCE OF 15' ON ALL SIDES FINISH GRADE OVER LEACHING = MAINTAIN 2% MIN SLOPE OVER LEACHING AREA L =10'(MAX) 4" SCH 40 P 0 S= 1% (MIN.) INVERT INV.ELEV.=99.05 IUN LASH PAD TO CONSIST OF DERLAYMENT OF FILTER FABRIC TENDING 16" IN FROM START ROW MAX. COVER OVER S.A.S. = 36" PORT TO BE PLACED ON END UNIT SOIL ABSORPTION SYSTEM (PROFILE) N.T.S CULTEC NO. 410 FILTER F COMPACTED SIX INCH CRUSHED STONE BASE, AS SPECIFIED 6) REPLACE EXISTING 1,000 GALLON SEPTIC 12" M) IN 310 CMR 15.221(2). TANK WIT INSTALL 1' PVC CONDUIT TO HOUSE FOR WIRING WITH WATERTIGHT JOINTS. WIRE HIGH WATER ALARM FLOAT TO GP 2000 HIGH WATER ALARM PANAL ON CIRCUIT SEPARATE FROM CIRCUIT TO THE PUMP. HOISTING CABLE 7x19 STAINLESS STEEL 1/8" DIAMETER. / 1,760 LB. STRENGTH. PC INV.(OUT)=97.33 ALARM ON EL: 96..58 PUMP ON EL: 94.83 SEPTIC H 1500 GALLON SEPTIC TANK TOP OF CHAMBER ELEV.=99.72 IF FAILED, DAMAGED, OR UNDERSIZED. INV.ELEV.=99.05 SYSTEM PROFILE BOTTOM ELEV.=98.8 N.T.S. PROVIDE WATERTIGHT CONCRETE RISER WITH SECURED COVER TO GRADE NEMA 4 JUNCTION BOX CORROSION RESISTANT & LIQUID -TIGHT CABLE CONNECTORS SUPPORTED BY 1-1/4" PVC CONDUIT. 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 PUMP OFF EL: 94.33Jf ' PIPE FOR SELF -DRAINING FORCE MAIN BOTTOM OF 1e• PUMP CHAMBER 12' 2" BALL CHECK VALVE SCH. 80 PVC ELEV.= 93.33 100 P.S.I. FLOWMATIC MODEL No. 208S PROVIDE 2- WIDE ANGLE FLOATS: 2" SCH. 40 PVC DISCHARGE PIPE FLOAT NO.1: PUMP ON/OFF (BARNES 073618 OR EQUAL) BARNES S 0 PV PUMP .5 H.P. PE V FLOAT NO.2: ALARM ACTIVATION (BARNES 073612 OR EQUAL) 2" DISCHARGE PASSING 2" SOLIDS VOR EQUAL PUMP CHAMBER, PUMP & ACCESSORIES AVAILABLE AS A UNIT THROUGH WIGGEN PRECAST CORP., BOURNE MA. (800) 564-6774 PUMP & ACCESSORIES AVAILABLE THROUGH WILUAMSON ELECTRIC (781) 444-6800 PUMP DETAIL N.T.S. BUOYANCY CALCULATIONS Septic-Tank/Pump Chamber Unit BOTTOM OF SEPTIC TANK EL.= 93.43 BOTTOM OF PUMP CHAMBER EL.= 93.08 ADJUSTED HIGH GROUNDWATER EL.=93.90 BUOYANCY FORCE PER FOOT OF DEPTH (MAX): 8.5' x 5' x 0.82' x 62.4 lbs/cu.ft. = 2174 lbs/ft WEIGHT OF EMPTY SEPTIC TANK/PUMP CHAMBER = 8,000 lbs. 8,000 lbs. > 2174 lbs. O.K. DOSING & STORAGE REQUIREMENTS DAILY FLOW: 440 GPD DOSING REQUIRED: 4 CYCLES/DAY (SAND) 440 - 4 = 110 GALLLONS/CYCLE DISTANCE REQUIRED BETWEEN PUMP ON AND PUMP OFF FLOATS: 110 GAL/CYCLE = 250 GAL/FT = 0.44 FT/CYCLE (6) STORAGE REQUIRED ABOVE WORKING LEVEL: 440 GALLONS STORAGE PROVIDED: INV.(OUT) EL:97.33 - PUMP ON EL:94.83 =2.50" STORAGE PROVIDED = 2.50' X 250 GAL/FT = 625 GALLONS 5' MIN. ABOVE BOTTOM OF T.P. EXCAVATION OR G.W. ADJ. GW EL: 93.8 SOIL LOGS DATE: APRIL 2, 2008 SOIL EVALUATOR: DARREN M. MEYER, RS, CSE WITNESS: PHIL RENAUD, YARM B.O.H Elev. TH -1 Depth 100.40 A LOAMY SAND 0" 10YR 4/3 99.90 6' 98.9018• 8 LOAMY SAND 10YR 5/8 PERC RATE <2 MIN/IN. ("Cl" HORIZON) OBS. GW • 114" EL: 90.90 Cl MEDIUM Engineering by: DARRENM. MEYER, R.S. PO BOX 981 EAST SANDWICH, MA 02537 508-362-2922 SAND SCALE N.T.S. DRAWN DMM 10YR 6/4 REV. DATE: 06/17/08 95.90 54" C2 100.39P COARSE SAND 2.5Y 7/4 ESTABLISH VEGETATIVE COVER BACKFILL WITH CLEAN SAND (NATIVE OR PERC SAND) v /BREAKOUT ELEV.=99.72 tFttGllVt WIUIH=I.S.U- USE 3 ROWS OF 4-CULTEC C-4 FIELD DRAIN UNITS WITH 6" SEPARATION BETWEEN EACH ROW & NO STONE SOIL ABSORPTION SYSTEM (SECTION) EXISTING SUITABLE MATERIAL .01 D REN w DESIGN CRITERIA R N.140 NUMBER OF BEDROOMS: 4 BEDROOM SOIL TEXTURAL CLASS: CLASS I '�6/$1Eo DESIGN PERCOLATION RATE: <2 MIN/IN SANITA 01* DAILY FLOW: 110 G.P.D./BR DESIGN FLOW: 440 G.P.D. (MIN REQ'D) IP GARBAGE GRINDER: NO PROPOSED SEPTIC TANK: 440 gpd x 200% = USE EXIST. 1,000 GALLON TANK PROPOSED PUMP CHAMBER: 1000 GALLON LEACHING AREA REQUIRED: (440) = 594.59 S.F. .74 USE 3 ROWS OF 4 CULTEC C-4 UNITS WITH NO STONE FOR AN S.A.S. HAVING THE DIMENSIONS: 13.0' x 32.0'. BOTTOM AREA: (GENERAL USE APPROVAL FOR 6.7 SF/LF OF C-4 UNIT) 4 UNITS x 8.0'/UNIT = 32.0 FT 3 ROWS x 32.0' x 6.7 SF/LF = 643.2 SF DESIGN FLOW PROVIDED: 0.74(643.2 S.F.) = 475.96 G.P.D. vs. 440 G.P.D. req'd PROPOSED SEPTIC SYSTEM UPGRADE PLAN 90.401X12 297 299 CAMP STREET, WEST YARMOUTH PERC RATE <2 MIN/IN. ("Cl" HORIZON) OBS. GW • 114" EL: 90.90 P Prepared for: David Muir Engineering by: DARRENM. MEYER, R.S. PO BOX 981 EAST SANDWICH, MA 02537 508-362-2922 Surveying by: Warner Surveying 22 Long Road Harwich, MA 02645 (508) 432-8309 SCALE N.T.S. DRAWN DMM INDEX WELL: AIW-230 ZONE: E LEVEL: 22.4 ADJUSTMENT: 2.9 ft, ADJUSTED HIGH GROUNDWATER AT EL 93.8 REV. DATE: 06/17/08 CHECKED DMM MA DATE 05/01/08 SHEET NO. 2 of 2