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HomeMy WebLinkAbout20 A Salt Marsh Road - Sewage Disposal Design & RepairSOIL TEST PIT DATA: FEBRUARY 25, 2004 SEPTIC TANK DETAIL: 1,500 GALLON DISTR13UTION BOX DETAIL: NOT TO SCALE LEACHING FIELD DETAIL: NOT TO SCALE TEST PIT#1NOT TO SCALE NO. OF OUTLETS 5 5. INLET AND OUTLET TEES TO BE CAST IRON, TNISHED GRADE NOTES: 1. SEPTIC TANK SHALL E STEEL 36" MAX .COVER GIRD. EL. 90.6 REINFORCED CONCRE SCHED. 40 PVC OR CAST -IN-PLACE CONCRETE. EST. HIGH GW. 86.1 2 SEPTIC TANK TO WTHSTAND H-10 LOADING TEES TO BE CENTERED UNDER MANHOLE COVER. REMOVABLE 2' WALLS UNLESS UNDER PAVEMENT, DRIVES OR COVER NOTES: FIMSHED GRADE TRAVELED WAYS, WHEREIN H-20 LOADING W,4 „ I o,r•.a Z" 1. DIST. BOX TO IMTHSTAND H-10 LOADING // SHALL APPLY. UNLESS UNDER PAVEMENT, DRIVES OR i CAP ENDS n PVC BARRIER HIGH GROUNDWATER COMPUTATION 3. ALL PIPE CONNECTION AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. 2-24" DIA CONCRETE MANHOLES T TRAVELED WAYS WHEREIN H-20 LOADING 4" PVC' "-`-' BASED ON TP#l) W/ METAL HANDLES BROUGHT o ESj ° gY ° o Q' ° o a o o u e - #) 4' P RF S 40 C S= 005'%' 4. FILL ALL UNUSED KNOCKOUTS WITH 1 15" SHALL APPLY. p�a9f��a?,��$a9f,�9f�e?,f��$agf��a, r�$a�reaq�6, DEPTH 6 DEPTH TO WATER - TEE TO BE UNDER TO 6" OF FINISH GRADE P. T 2. PROVIDE INLET TEE OR BAFFLE WHERE r r r r 4t fi4fa�°dagf°�4hi 6.3 MORTAR. g" INDEX WELL MIW_29_ M.H. OPENING AVER ' 6`a SLOPE OF PIPE EXCEEDS 0.08 FL/FT OR ° °a°�oa ° a EWATER LEVEL RANGE ZONE A /�`b�� 3»�eQQ'oaoaoea�oeaIN PUMPED SYSTEM. 28 L VEL BOTTOM CURRENT DEPTHONDEX WELL 2/04 83 2 3. FIRST TWO FEET OF PIPE OUT OF DIST. 10 -6" RAISE M.H W 4" BOX TO BE LAID LEVEL.WATER LEVEL ADJUSTMENT 1.7 / - LEVEL DEPTH TO ADJUSTED HIGH WATER 4_6 SEWER BRICK d_. _�-�•: "`re`:-.- STABLE BASE 6" MIN. 3/4" To PROFILE ` 10'-0" & MORTAR ;: 1/2" CRUSHED q ALL PIPE CONNECTIONS AND CONCRETE NORMAL WATER LEVEL 12"ll STONE BASE CONSTRUCTION SHALL BE WATERTIGHT. PROPOSED O MIL 4' LINER TOP 92.3'. BOT, 89.0' 36" MAX. - 12" MIN, COVER 6T 3" PRECAST SEPTIC TAN �10" 14" 11T INLET TEE 4" - O _ 5'-2" 4'-6" 4'-0" MIN. 90' BENC ON `- 5" 5'-8" -`- LIQUID DEPTH dune IEE 15 1/2 - cAs ca+ma) a. INDICATES N !011 � ESTIMATED 5. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. / 2% MIN. FINISH GRADE f 4" MIN. LOAM & SEED LOAM & SEED DISTURBED AREAS 9Q NAXIMUM` I PROPOSED KIN N + ".W .<•.., •,,»„ ......,,.•.. ..... ..... . LINER o e¢ o a a e a e o re�a L_2" MIN. OF 1/8" TO 4�b9P<b�e �a `,�rbP 1/2" WASHED STONE - DATE: GROUND WATER _2/25/04 INDICATES TEST BY: �_ OBSERVED THE BSC GROUP, INC. GROUND WATER PLAN VIEW ty LEVEL STABLE BASE s" MIN. 3/4" TO CROSS-SECTION VIEW 1 1/2" STONE LOAMY. WASHED STONE NO FINES) I - I - 4' I 4' . I 4' I_ T--- CROSS-SECTION AT BUILDING -SAND 10YR 4 2 8 INVERT N/F MCLAUGHLIN / ASSESSORS MAP 23 DESIGN CRITERIA: PERC. 4" INVERT _FOAMY SAND , D -- 10YR 5/8 2 MIN./INCH EL = 88.4 2 DESIGN FLOW: SOIL EVALUATORINDICATES � AT DIST. BOX (OUT) MEDIUM SAND CRAIG FIELD UNSUITABLE 10YR 6/6 4" MATERIAL 48 ZONE DISTRICT: PANEL #250015 0005 D IN THE DRAWINGS ARE APPROXIMATE. SOIL CLASS: y DW STRUCTION ACTIVITY WITH DIG -SAFE i 330 GPD _ 0,74 SF/GPD = 446 S.F. REQUIRED SEPTIC TANK: EL = 80.6 1' UNLESS UNDER PAVEMENT, DRIVES OR COVER NOTES: FIMSHED GRADE TRAVELED WAYS, WHEREIN H-20 LOADING W,4 „ I o,r•.a Z" 1. DIST. BOX TO IMTHSTAND H-10 LOADING // SHALL APPLY. UNLESS UNDER PAVEMENT, DRIVES OR i CAP ENDS n PVC BARRIER HIGH GROUNDWATER COMPUTATION 3. ALL PIPE CONNECTION AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. 2-24" DIA CONCRETE MANHOLES T TRAVELED WAYS WHEREIN H-20 LOADING 4" PVC' "-`-' BASED ON TP#l) W/ METAL HANDLES BROUGHT o ESj ° gY ° o Q' ° o a o o u e - #) 4' P RF S 40 C S= 005'%' 4. FILL ALL UNUSED KNOCKOUTS WITH 1 15" SHALL APPLY. p�a9f��a?,��$a9f,�9f�e?,f��$agf��a, r�$a�reaq�6, DEPTH 6 DEPTH TO WATER - TEE TO BE UNDER TO 6" OF FINISH GRADE P. T 2. PROVIDE INLET TEE OR BAFFLE WHERE r r r r 4t fi4fa�°dagf°�4hi 6.3 MORTAR. g" INDEX WELL MIW_29_ M.H. OPENING AVER ' 6`a SLOPE OF PIPE EXCEEDS 0.08 FL/FT OR ° °a°�oa ° a EWATER LEVEL RANGE ZONE A /�`b�� 3»�eQQ'oaoaoea�oeaIN PUMPED SYSTEM. 28 L VEL BOTTOM CURRENT DEPTHONDEX WELL 2/04 83 2 3. FIRST TWO FEET OF PIPE OUT OF DIST. 10 -6" RAISE M.H W 4" BOX TO BE LAID LEVEL.WATER LEVEL ADJUSTMENT 1.7 / - LEVEL DEPTH TO ADJUSTED HIGH WATER 4_6 SEWER BRICK d_. _�-�•: "`re`:-.- STABLE BASE 6" MIN. 3/4" To PROFILE ` 10'-0" & MORTAR ;: 1/2" CRUSHED q ALL PIPE CONNECTIONS AND CONCRETE NORMAL WATER LEVEL 12"ll STONE BASE CONSTRUCTION SHALL BE WATERTIGHT. PROPOSED O MIL 4' LINER TOP 92.3'. BOT, 89.0' 36" MAX. - 12" MIN, COVER 6T 3" PRECAST SEPTIC TAN �10" 14" 11T INLET TEE 4" - O _ 5'-2" 4'-6" 4'-0" MIN. 90' BENC ON `- 5" 5'-8" -`- LIQUID DEPTH dune IEE 15 1/2 - cAs ca+ma) a. INDICATES N !011 � ESTIMATED 5. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. / 2% MIN. FINISH GRADE f 4" MIN. LOAM & SEED LOAM & SEED DISTURBED AREAS 9Q NAXIMUM` I PROPOSED KIN N + ".W .<•.., •,,»„ ......,,.•.. ..... ..... . LINER o e¢ o a a e a e o re�a L_2" MIN. OF 1/8" TO 4�b9P<b�e �a `,�rbP 1/2" WASHED STONE - DATE: GROUND WATER _2/25/04 INDICATES TEST BY: �_ OBSERVED THE BSC GROUP, INC. GROUND WATER PLAN VIEW ty LEVEL STABLE BASE s" MIN. 3/4" TO CROSS-SECTION VIEW 1 1/2" STONE 7 t/2' PLAN VIEW WASHED STONE NO FINES) I - I - 4' I 4' . I 4' I_ T--- CROSS-SECTION AT BUILDING 92.42 B WITNESSED BY: 631FR1NK AMY -VAN HONE D04 INDICD DN INVERT N/F MCLAUGHLIN / ASSESSORS MAP 23 DESIGN CRITERIA: PERC. 4" INVERT AT SEPTIC TANK (OUT) PERC. RATE: TEST D 90.PARCEL 256 INVERT 2 MIN./INCH 91.93 E DESIGN FLOW: SOIL EVALUATORINDICATES � AT DIST. BOX (OUT) i',t ^'. 3 BEDROOMS AT 110 G.P.B./D 330 G.P.D. CRAIG FIELD UNSUITABLE PASS No. 100 OVERLAY DISTRICT: NOT IN A ZONE II 4" MATERIAL AT BEGINNING ZONE DISTRICT: PANEL #250015 0005 D IN THE DRAWINGS ARE APPROXIMATE. SOIL CLASS: PROVIDED: DW STRUCTION ACTIVITY WITH DIG -SAFE 1 330 GPD _ 0,74 SF/GPD = 446 S.F. REQUIRED SEPTIC TANK: < N l< STATUTE CHAPTER 82, SECTION 409 sA�s 330 X 200% = 660 GAL. 0.74 G.P.D,/SQ.FT. UTILITIES AND SUBSURFACE STRUCTURES 90.8 SEPTIC TANK PROVIDED: = 1500 GAL. TAKEN FROM RECORD PLANS. THE CONTRACTOR SHALL VERIFY SIZE, EXISTIN AND STRUCTURES AS REQUIRED PRIOR ELEV DATUM: VERTICAL DATUM: ASSUMED BENCH MARK SET: TOP OF CONC. BOUND ELEV.=90.52 PROFILE: NOT TO SCALE. EL.= A TOP FOUNDATION FIRST PIPE. LENGTH CONCRETE COVERS TO WITHINTO BE SET LEVEL EL 93•'� / / \ 6" OF FINISHED GRADE, FOR MIN. 2' FINISH GRADE EL.=93.5-93.1 /�4' VC SCH 40 �- 5 OUTLET DIST. BOX SEPTIC TANK INVERT ELEVATIONS: TOP OF FOUNDATION 94.4 A 4"INVERT CURRENT OWNER: RICHARD J. GUANDALINI AT BUILDING 92.42 B 4" INVERT AT SEPTIC TANK (IN) 92.22 C 4" INVERT AT SEPTIC TANK (OUT) 91.97 D 4" INVERT AT DIST. BOX (IN) 91.93 E 4" INVERT AT DIST. BOX (OUT) 91.76 F INVERTS AT LEACHING FACILITY: PASS No. 100 OVERLAY DISTRICT: NOT IN A ZONE II 4" INVERT AT BEGINNING ZONE DISTRICT: PANEL #250015 0005 D IN THE DRAWINGS ARE APPROXIMATE. n 5 SEPARATION C) EST. HIGH GROUNDWATER K a 0 Qq OF LEACHING FIELD 91.74 G BREAKOUT 92.24 4" INVERT AT END OF LEACHING FIELD 91.6 H ELEVATION AT BOTTOM OF LEACHING FIELD 91.1 J ADJUSTED GROUNDWATER 86.1 K OBSERVED GROUNDWATER 84.3 NOTE: ARCHITECTURAL PLAN NOT COMPLETE AT THIS TIME. DESIGN IS FOR A THREE BEDROOM DWELLING. THE BOARD OF HEALTH WILL BE PROVIDED PLANS PRIOR TO FINAL APPROVAL AND ISSUANCE OF INSTALLATION PERMIT. VARIANCES REQUESTED: NONE 500Z? 833 G SHED X �I TO BE RELOCATED FLAG Vol POLE F 40 MIL PVC BARRIER `T 00, TOP ELEV. = 92.3' BOT. ELEV = 89.0' LIMITS OF EXCAVATION \� SEE NOTES 5 & 6SHE' O a9� N JF GALVIN )RS MAP 17 CEL 110 00 SAR91.4 `\♦ 0 \� 'o % \ '= O % TEST P • j oi`V O �' \ Ory N •101 co MIN ' 20' 91.8 MIN I PROPOSED 1 PROPOSED GARAGE (CRAWL SPACE SLAB 92.9 ELEV 92. 24'x24' Av C3�\� 4.1 21.1'1 f % 929 OVA N/F i - PROP D RICHARD J. FULL FOUNDATION GUANDALINI BASEMENT SLAB 87.1 918 ASSESSORS X 0 TOP OF FND 94.4 BULKHEA MAP 2261 91.5 \ y� 36' x 30' i 2 PARCEL A 10,255±S.F. \ �p g4 / 0 G , O X 90.6 18.7' S 16.8' S - / \ WO CRY 36.2' A LOCATION CF EXISTINGS R 15.3' / OD F vE LEACHING AREA UNKNOWN. O� A 9�•0 TO BE LOCATED AND T E R OVE REMOVED FROM SITE. SCR ENED PORCH STOOP r X 89.8 \ o rn 5.75 3 0 M N/F ROBERT W. COSTELLO ASSESSORS MAP 23 PARCEL 262 - PROPOSED BITUMINOUS DRIVEWAY PROPOSED RESERVED 42'x10.7' X 89.9 NOTE: DW GAS,, LpOo /25.00 _ 2' DIAMETE BY 30" I METER •9 OS R� DEEP PLAS IC DRY WELL WITH 2' OF STONEk `SO 90,9 12.0' ALL AROUND. ! lX G / 90.3 NF1 \ 6i JP N/ ! JAMES M. MORRIS TR. ASSESSORS MAP 17 / `P PARCEL 111 \ GG ABUTTING c p PLAN VIEW �. HOUSE SCALE: 1" = 10 FEET #20 90.7 0 5 10 20 FT, CB/ BENCHMARK: / FNP TOP OF CONC. BOUND ELEV. 90.52 (ASSUMED) NO. DATE DESCRIPTION LOCUS INFORMATION GENERAL NOTES: CURRENT OWNER: RICHARD J. GUANDALINI CONSTRUCTION OF THE SEWAGE SIZE OF LEACHING FACILITY REQUIRED: TITLE REFERENCE: BOOK 11444, PAGE 23 D.E.P TITLE 5 AND LOCAL BOARD N/F MARY E. CALLAHAN 3. ALL PIPES LOCATED UNDER PAVEMENT DESIGN PERC. RATE: <2 MIN./ INCH PARCEL: 261 ASSESSORS MAP 23 LONG TERM APPL. RATE 0,74 G.P.D/S.F, ANY KNOWN WELLS PROPOSED WITHIN SETBACKS: FRONT 30' PARCEL 255 SIDE 15' IMPERVIOUS MATERIAL. REAR 20' OR OTHER CLEAN GRANULAR SOILS MINIMUM LOT SIZE: 25,000 S.F. 330 GPD + 0,74 GPD/SF = 446 S.F. PASS No. 50 SIEVE O CfgpF PASS No. 100 OVERLAY DISTRICT: NOT IN A ZONE II PASS No. 200 FEMA FLOOD ZONE" B" AS SHOWN ON SIEVE </=6.0 ZONE DISTRICT: PANEL #250015 0005 D IN THE DRAWINGS ARE APPROXIMATE. SIZE OF LEACHING FACILITY PROVIDED: COORDINATING THE PROPOSED CON- STRUCTION ACTIVITY WITH DIG -SAFE 0 330 GPD _ 0,74 SF/GPD = 446 S.F. DIG -SAFE SHALL BE NOTIFIED PER < N l< STATUTE CHAPTER 82, SECTION 409 z j O ENGINEER DOES NOT GUARANTEE THEIR ACCURACY OR THAT ALL UTILITIES AND SUBSURFACE STRUCTURES - USE LEACHING FIELD ELEVATIONS OF UNDERGROUND UTILITIES TAKEN FROM RECORD PLANS. THE CONTRACTOR SHALL VERIFY SIZE, 9 o AND STRUCTURES AS REQUIRED PRIOR TO THE START OF CONSTRUCTION. 28 BOTTOM = 16' x 28' = 448 &F RECOMMENDED DUE -TO RECOGNIZED Q } DW448 3 BSC GROUP SALT MARSH W. Yarmouth Massachusetts S.F X 0,74 SF/GPD _ 331 GPD PROJECT TITLE: SEWAGE DISPOSAL r X 89.8 \ o rn 5.75 3 0 M N/F ROBERT W. COSTELLO ASSESSORS MAP 23 PARCEL 262 - PROPOSED BITUMINOUS DRIVEWAY PROPOSED RESERVED 42'x10.7' X 89.9 NOTE: DW GAS,, LpOo /25.00 _ 2' DIAMETE BY 30" I METER •9 OS R� DEEP PLAS IC DRY WELL WITH 2' OF STONEk `SO 90,9 12.0' ALL AROUND. ! lX G / 90.3 NF1 \ 6i JP N/ ! JAMES M. MORRIS TR. ASSESSORS MAP 17 / `P PARCEL 111 \ GG ABUTTING c p PLAN VIEW �. HOUSE SCALE: 1" = 10 FEET #20 90.7 0 5 10 20 FT, CB/ BENCHMARK: / FNP TOP OF CONC. BOUND ELEV. 90.52 (ASSUMED) NANTUCKET SOUND REVISIONS NO. DATE DESCRIPTION LOCUS INFORMATION GENERAL NOTES: CURRENT OWNER: RICHARD J. GUANDALINI CONSTRUCTION OF THE SEWAGE DISPOSAL FACILITY ONLY. 2. ALL CONSTRUCTION METHODS AND TITLE REFERENCE: BOOK 11444, PAGE 23 D.E.P TITLE 5 AND LOCAL BOARD PLAN REFERENCE: BOOK 169, PAGE 41 3. ALL PIPES LOCATED UNDER PAVEMENT ASSESSORS MAP: 23 40 OR EQUAL PARCEL: 261 LOCATED WITHIN 150 FT, OF THE ZONING DISTRICT: R-25 ANY KNOWN WELLS PROPOSED WITHIN SETBACKS: FRONT 30' 5. WITHIN LIMIT OF EXCAVATION REMOVE SIDE 15' IMPERVIOUS MATERIAL. REAR 20' OR OTHER CLEAN GRANULAR SOILS MINIMUM LOT SIZE: 25,000 S.F. SIEVE ANALYSIS: EXISTING LOT AREA: 10,255±S.F. PASS No. 50 SIEVE PROPOSED LOT COVERAGE: 1.656± S.F. (16.15%) PASS No. 100 OVERLAY DISTRICT: NOT IN A ZONE II PASS No. 200 FEMA FLOOD ZONE" B" AS SHOWN ON SIEVE </=6.0 ZONE DISTRICT: PANEL #250015 0005 D IN THE DRAWINGS ARE APPROXIMATE. DATED 7/2/92 LOCUS PLAN: NO SCALE COORDINATING THE PROPOSED CON- STRUCTION ACTIVITY WITH DIG -SAFE 0 COMPANY AND MAINTAINING THE d ¢ 0-1 O DIG -SAFE SHALL BE NOTIFIED PER < N l< STATUTE CHAPTER 82, SECTION 409 z j O ENGINEER DOES NOT GUARANTEE THEIR ACCURACY OR THAT ALL UTILITIES AND SUBSURFACE STRUCTURES 28 = } o ELEVATIONS OF UNDERGROUND UTILITIES TAKEN FROM RECORD PLANS. THE CONTRACTOR SHALL VERIFY SIZE, 3 z AND STRUCTURES AS REQUIRED PRIOR TO THE START OF CONSTRUCTION. 28 THE USE OF'A'GARBAGE GRINDER. LOCUS RECOMMENDED DUE -TO RECOGNIZED Q } FACILITY:.:. 3 BSC GROUP SALT MARSH W. Yarmouth Massachusetts LEWIS BA Y cli CA. 508 778 8919 PROJECT TITLE: NANTUCKET SOUND REVISIONS NO. DATE DESCRIPTION 1. 10/22/04 NEW HSE LOC. GENERAL NOTES: 1. THIS PLAN IS FOR DESIGN AND CONSTRUCTION OF THE SEWAGE DISPOSAL FACILITY ONLY. 2. ALL CONSTRUCTION METHODS AND MATERIALS SHALL CONFORM TO MASS. D.E.P TITLE 5 AND LOCAL BOARD OF HEALTH REGULATIONS. 3. ALL PIPES LOCATED UNDER PAVEMENT OR TRAVELED WAY SHALL BE SCHEDULE 40 OR EQUAL 4. THERE ARE NO KNOWN PRIVATE WELLS LOCATED WITHIN 150 FT, OF THE PROPOSED LEACHING FACILITY NOR ANY KNOWN WELLS PROPOSED WITHIN 150' OF ANY KNOWN LEACHING FACILITY. 5. WITHIN LIMIT OF EXCAVATION REMOVE ALL TOPSOIL, SUBSOIL AND OTHER IMPERVIOUS MATERIAL. 6. REPLACE WITH CLEAN WASHED SAND OR OTHER CLEAN GRANULAR SOILS CONFORMING TO THE FOLLOWNG SIEVE ANALYSIS: 10% (MAX) BY WT. SHALL PASS No. 50 SIEVE CIO % OF No. 4 SIEVE SHALL PASS No. 100 <5 % OF No. 4 SIEVE SHALL PASS No. 200 UNIFORMITY COEFFICIENT 0 No. 4 SIEVE </=6.0 7. EXISTING UTILITIES WHERE SHOWN IN THE DRAWINGS ARE APPROXIMATE. THE CONTRACTOR SHALL BE RESPON- SIBLE FOR PROPERLY LOCATING AND COORDINATING THE PROPOSED CON- STRUCTION ACTIVITY WITH DIG -SAFE AND THE APPLICABLE UTILITY COMPANY AND MAINTAINING THE EXISTING UTIUTY SYSTEM IN SERVICE. DIG -SAFE SHALL BE NOTIFIED PER THE STATE OF MASSACHUSETTS STATUTE CHAPTER 82, SECTION 409 AT TEL. 1-888-344-7233. THE ENGINEER DOES NOT GUARANTEE THEIR ACCURACY OR THAT ALL UTILITIES AND SUBSURFACE STRUCTURES ARE SHOWN. LOCATIONS AND ELEVATIONS OF UNDERGROUND UTILITIES TAKEN FROM RECORD PLANS. THE CONTRACTOR SHALL VERIFY SIZE, LOCATION AND INVERTS OF UTILITIES AND STRUCTURES AS REQUIRED PRIOR TO THE START OF CONSTRUCTION. 8. THIS SYSTEM IS NOT DESIGNED FOR THE USE OF'A'GARBAGE GRINDER. A GARBAGE GRINDER ISNOT RECOMMENDED DUE -TO RECOGNIZED ADVERSE IMPACTS TO THE LEACHING FACILITY:.:. BSC GROUP 657 Main Street, (RT. 28) Unit 6 W. Yarmouth Massachusetts ®2673 508 778 8919 PROJECT TITLE: SEWAGE DISPOSAL SYSTEM DESIGN AND REPAIR #20A SALT MARSH LANE W. YARMOUTH MASSACHUSETTS PREPARED FOR: RICHARD GUANDALINI 1810 RIDGE ROAD NORTH HAVEN CONNECTICUT 06473 DATE: APRIL 8, 2004 COMP./DESIGN: K. HEALY CHECK: D. CRISPIN DRAWN: P. HAGIST FIELD: D. GAZZOLO / J. MCcARTIN FILE NO. 8651-SEP.DWG DWG N0. 5514-01 SHEET 1 OF 1 JOB NO. 4-8651100