HomeMy WebLinkAboutSeptic - As-Built Plan / Installation Certificate Form - 1060 SALEM STREET 10/7/2020 DESIGN GRIJE111A ERQPQ�Itj A!=Qflll,&NQE MdTB IHE 4"PVC TEE CONC. COVER 4"PVC TEE
EROMSIONS OE 310SJO CON�IMIS OF W TH GAS AFFLE ®r TOP S.T.=99.3± WITH ZABEL FILTER
LEGEND OR EQUIVALENT A5 FtF T1 ILE 5,ALL CO�1FONIE NT5 OF Trif 5,hVAG�
UKAL UPGRADE AEPROYAU FINISH GRADE 0-WIN.,36- (TO BE MAINTAINED Dp5FO5AL 5Y5Tt%I 5MAL D�MAfVE0 VATH
--3OO--E)as7ING CONTOUR MAX ABOVE TOP OF TANK ANNUALY) INLET"T"REO'D MAGNEI`IC TAFE PPJOP TO UACKFILL. # I
310 CMR 15,405(l)(h)HAS BEEN UTILIZED TO ALLOW FOR A 3-FOOT TO ------f��PROPOSEI)CONTOUR (CHU)PROOF RISERS TO �4 N
4*PERFORATED GROUNDWATER SEPARATION FROM THE BOTTOM OF THE LEACH BED TO INV. IN S.T. FINISH GRADE) INV. OUT S.T. Iwo
6 6'WIN soil 40 PVC THE ESTIMATED SEASONAL HIGH WATER TABLE. M PERCOLATION TEST HOLE 98.20
COVER' [LAWRAL C:==)OBSERVATION TEST HOLE 20'OlkoO' m 97.95 IN V.OU T HIGH INV. TOP STONE
-III
P OFI
0 P�
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S
LATERAL
COVER THE JUSTIFICATION FOR REQUESTING THtS VARIANCE IS THREE-FOLD* S-SEWER LINE 99,70 J00.20
4*SCH.40 1)THE THREE FOO,T SEPARATION'ALLOWS FOR THE INSTALLATION Of THE W-WATER LINE .02 fVft
PW TEE SYSTEM WITH WMMAL IMPACT ON THE FUNCT10NAUTY AND AESTHETIC OF EDGE OF WE7LMOS 4 S 40 PVC 4 LOW INV.
THE LAWN. INV.ALPLOG, 114"AT.UtN. �'IZ2'IAN. Fj f= VENT ENDS
6- 2)THE THREE FOOT SEPARATION ALLOWS FOR INSTALLATION Of THE =98.5G ,-1 1 3*MAX. I§4, 1 6'MIN 16 -- ------------- 99.50
SYSTEM WITHOUT REQURING A 40 MIL POLYETHYLENE BARRIER TO WATERTIGHT JO(NT _JQUID-1 11 14 ----------- BOT. STONE
4 ISCH. MITIGATE FILL AT THE DECK FOR THE EXISTING ABOYE-GR04JND POOL I I t--
90'ELBOW 3)THE THREE FOOT SEPARATION MLL SAVE THOUSANDS IN TITLE 5 FILL (SEE LOCAL 101 LEVEL s 44 99.00
COSTS. PLUMBING REGS.) MIN. 14"FOR 41 4 4 4 4 4 4 4 4
19*FOR S' __MPUiF7S5l_4_0PZ-_C2.q-KAai--
VENTED END DETAIL CONTRACTOR 5HALL OVER Omni-
2e FOR 0' INV.IN M CR T.,DEP T H
HOT TO A DEP-APPROVED PRE-TREATMENT UNIT IS NOT REQUIRED TO UTILIZE AS-BUILT SWING TIES za 1000 4 -1/2'CLEAN SHARP- 4 �B E I W PI P�E
VMFY NE LOCAT�ON DEPTH 11
THE THREE-FOOT SEPARATION AND WOULD ADD TENS OF THOUSANDS OF AND EttVATION Of THE CAL 500 GAL I 00= 4 A 4 4 STONE ONLY IF
DOLLARS ON70 THE OVERALL COST Of THE SYSTEM IN ADDITION TO A-C 23.2 FEET 5EVVER PiFf fXi"TING 11 0
BOTTOM OF LEACHING FIELD TO BE LEVEL
x ANNUAL MAJNTAJNENCE FEES AND THE COST OF ELECTRICITY FOR TriE MILDING KNOR :3 PUMP CMANIftR
F' OPERATING THE PRE-TREATMEN�T UNIT. B-C 58.7 FEET TO CON5TRUCVON, 5EE DETAIL
A C U TaM Al.N.IN SlEp A-D $5.3 Fm 6"Wt.3/4'-1 1/20 STONE yl:,_� LENGTH-40'
amnw too.48' B-D 65.8 FEET
A-E 77.9 FEET FOUNDATION 1500 GALLON SEP11C TANK DISTRIBUTION BOX LEACHING FIELD 42 X 15' 620 S.F.
B-E ::::t0:5.1�FUT 2-COMPARTMENT MONOLITHIC TANK IS REQUIRED. HS-20:LOADING IS REQUIRED
0�13 EVS17NO r
ousnvo MSTING 4 SEPTIC TANK SCHEDULE OF ELEVATIONS PROPOSED AS-13UILT
PA WD A80W-GROUMO WNT CONC SEPTIC TANK SHALL BE A PRECAST,REINFORCED CONCRETE TMK MADE
DRI WWA y B.R.HOUSE POOL 4 ,00' 24-CHU)PROOF MANHOLE COVER WATERTIGHT. CONSTRUCTION MATEMALS AND DIMENSIONS SHALL TOP CONCRETE FOUNDATION 102�94
. \ Of 0 FRAME AND COVER To TOP P.C.-99,P+- TO CONTROL PANEL CONFORM'T01 TITLE 5 AND AASHTO HS 10 REQUIREMENTS AJ40 PLACED ON
S1,79-48 FIN mi GRADE FINISH GRADE W MIN.,36-MAX A STABLE MECHANICALLY COMPACTED LEVEL BASE. INVERT AT FOUNDATION 9&5G 95.21
ABOVE TOP CHAMBER V11101
INVERT TANK INLET 9&20 95.()G
rrl i0o, INV.IN = 97.90 INV.O�UT 98.15 TANK/SYSTIEM TO BE VENTED THROUGH THE BUILDING PLUMBING SYSTEM INVERT TANK OUTLET 97-95 97,52
790 WATERTIGHT RUBBER WATERTIGHT JOWT AS REQUIRED BY BUILDING CODE TOP SEPTIC TANK 9,9.3± 99.20
GASKET(SEAL,WATER 4��<z
Po m/m.) NOTE� TA14X SHOULD BE INSPECTED,MAINTAINED AND BE PUMPED OUT VMEN INV."Dm BOX INLET 100.00 1 Q().GO
L 0 T 5 POWER THE FORCt MAJIN SLUDGE DEPTH IN THE BOTTOM EXCEEDS ONE FOURTH Of THE TOTAL INV."D"13OX OUTLET 99.53 99�53
CABLES '_�RISER CLAMP CONTAIN5 9 GAtION5 LIQUO,DEPTH.
SCH.40 PVC W OF tFFLUEPrr t AND 1,5 TOP OF STONE 1 010�20
N�_ FLEXIBLE JOINT or 5uch MINIMAL AT LEAST THREE 20'MANHOLES SHALL BE PROVIDED. AT LEAST ONE
LOCAloy Cr to.C. JOZ94 01 to' 2 1 ,6 8 0 S-,F 6). FROM SEPTIC TAW CHECl< 0,2Y WEEP HOLE VOWYt A.9 TO?NOT 5t OF THE MANHOLES SHALL HAVE A PCHILD PROor ACCESS PORT INVERT HIGH END 99,70 99.70
w Aam VALVE A FACTOR IN D05ING INVERT LOW END, 95.50 99�50
WA Wt WgWer 0 5 0 A C R E S ALARM SIGNAL ON CAICULATIG�45, ACCESSIBLE TO WITHN 6'OF FINISH GRADE.
ELEV.- 9&15 1111116 NOTE wD"BOX BOTTOM OF STONE 99.00
ON PUMPS ARE ROTATED 90'FOR
CLARITY. SEE REQUIRED 4�
0 4, t14.4b STE PLAN V BOX TO BE MADE WATERTIGHT, CONSTRUCTION MATERIALS AND GRWNDWATER OFFSET
C�j. J� DIMENSIONS SHALL CONFORM TO TITLE 5 AND AASHTO HS 20 GROUNDWATER OFFSET UTILIZED 3"
mA t-OUT 0 fi. REQUIREMENTS AND PLACED ON A STABLE MECHANICALLY COMPACTED
"V�OFF 93�., OF 1-1/2-DOODLE-WASHED STONE. *3'G.W.OFFSET REQUESTER PER 310 CMR 15.405(l)(h)
-"Oj, ),o f LEVEL BASE OF 6
0 ............ 1/8'-3/a- PEASTONE
rri 2 75-0!:��� Of I/
I, POW *D"BOX OUTLETS SHALL BE INSTALLED LEVEL(-BUILT UP-INVERTS, DESIGN CRITERIA
S8101342 NOT PERMITTED. GARBAGE GRINDERS-NOT PERMITTED
1p PUMP-(SEE SPECS.)
FIRST 2�(MIN'.)OF OUTLETS SHALL BE INSTALLED LEVEL TO EQUALIZE PERC.TESTS.,PERFORMED BY 5ETH L.L&JOIE.Pj�5,
r MONOLITHIC- 1,000 PUMP CHAMBER (DO5F_4 TIMf!5 PEP,DAY) FLOW. WITNESSED BY MILL RJVER CON5ULTANT5
PERC.III RATE(mA)ELEVATION DEPTH DATE
�Exls WATER11GHT-CONSTRUCTION MATERIALS AM VVENSIONS TO CONFORM TO TITLE 5 THE MINIMUM INSIDE DIMENSIONS OF THE'0'BOX TO BE 12'AND
T.R.M.M.H.W 12"MAPLE 4, AND AASHTO HS 10 LOADING REOUREMENTS PLACED ON A STABLE MECHANICALLY THE MINIMUM WALL THICKNESS TO BE 2*. G20-A 3 MPI 100.0 51- CGI 19120
acm vam=toajol COMPACTED LEWI_BASE.
WHEN'INLET PIPE SLOPE EXCEEDS 8X-PVC INLET TEE REQUIRED.
0 L CUT LOW END 1*ABOVE CUTLET INVERT.
C, PUMPNOTES
GENERAL
ALL WORKMANSHIP,MATML41S AND CONSTRUCTION SHALL CONFORM TO FEDERAI.,STATE AM LOCAL '0'BOX COVER TO BE SEALED WITH BITUMEN.
CODE%WHETHER SPECIFIED HEREIN Oft NOT. ALL PIPING,,CONTROLS AND PUMP ARE SUBJECT TO
APPROVAL BY THE DES04 ENGINEER. LEACH AREA
ALL LOAM,LARGE BOULDERS OR FOREIGN MATERIAL ENCOUNTERED DURING
CHAMBER EXCAVATION ARE TO BE REMOVED FROM THE LEACHING AREA.
CHILD-PROOF CIOVEWS THE CHAMBER SHALL BE A PRECAST,REINFORCED CONCRETE SWTIiC TAW MADE WATERTIGHT. TANK
EA7SF AND RISERS TO MADE MANHOLE SHALL EXTEND TO V47MN 6*OF FINISHED GRADE4 AND BE WATERTIGHT. COVER TO BE METAL ALL SOIL INTERFACES SHALL BE SCARM PRIOR TO THE PLACEMENT OF
AND WEIGH 6�O LB..(16MMUM)AND HAVE AN INSIDE NUENSION 1!-1/2 71UES MAXIMUM PUMP DIMENSION STONE.
106- HOUSE 106 AND BE A 24'INSIDE DIAMETER MINIMUM. CHAMBER TO BE VENTED VIA BUILDING PLUMBING SYSTEM TO
ROOF. IF THE CHAMBER IS TO BE UNDER PAVED SURFACES OR SUBIXCT TO VEHICULAR LOAIXNG�THE ALL STONE IN PLACE SHALL BE DURABLF,FREE FROM]RON,FINES AND
EXSF PROP. VENT CHAUBER,ALL MANHOLES AND D(TENSIONS SHALL 13E RATED TO WITHSTAND AASHTO HS-20 DIRECT DUST AND DOUBLE WASHED.
GRADE LOADING(HEAVY DUM FLOWS:--!-BED ROOM S AT 110 GPD 440 GPD
102- 102 WHEN GRAVEL FILL IS REQUIRED,ALL LOAM AND ORGANIC MATERIAL (330 GPD MIN.)
PUMPS SHALL BE REMOVED FROM AREA TO BE FILLED. FILL SHALL BE
COMPACTED TO MINIMIZE SETTLEMENT AND SHALL BE CLEM GRANULAR SEPTIC TANK REQUIRED: 1500 -GAL. MIN.)
PUMP SHALL BE A NION-CLOG SUBMERSBLE SEWAGE PUMP,CAPABLE OF PASSING A 1-1/4'DIAMETER
F-10 SOLID AND STRINGY MATERIAL PUMPS SHALL HAVE A 0.4 H.P.(WHMUM)MOTOR AND BE CAPABLE OF MATERIAL,FREE FROM FINES AND ORGANIC MATERIALS,AND SHAU BE IN 440 GPD X 2.0 850
98 - 620-2 -98 Pluumr,-.2-5-GALLONS PER MINUTE(GPM)AGAINST A TOTAL DYNAMtC HEAD (TDH)OF-L-1 FEET. ACCORDANCE WITH 310 CUR 15.255(3� GAL. TANK
S.T. P,C, =ZM PRML zs CONTROLS UBERTY 4/10 H.P.PUMP INSTALLED. ALL DISTURBED AREAS ARE TO BE LOAMED,SEEDED AND MAINTAINED TO LEACHING AREA PRO)ADED:
94 - SCALE.1*-20'HORIZ E&H.W T - PUMP AND ALARM SHALL BE ACTIVATED BY MERCURY FLOAT SWITCHES AS SHOWN. FLOAT SWITCHES SHALL PREVENT EROSION, 3
94 BE OF THE MERCURY TUBE TYPE SEALED IN POLYURMANE 3 FLOATS ARE REQUIREM FLOATS AND AREAS ABOVE THE SOIL ABSORP11ON SYSTDA SHALL REMAJN PERVIOUS A.BASIS -MIN./IN.PERCOLA11ON RATE
PUMP POWER CABLES ARE TO BE SUSPENDED FROM AND TIED'TO A 1/2'DIAMETER.STEEL REBAR WITH UNLESS UNAV(XOABLE. W RICH CASES THE SYSTEM SHALL BE VENTED. 8. APPLICATION RATE ALLOWED 0.74 -S.F.
HOSE CLAMPS. THE REBAR SHALL BE SECURELY AND PERMANENTLY ANCHORED TO THE SUES ANDIOR C. BOTTOM AREA PROVIDED GOO S.F.
90 - -90 WALL OF THE CHAMBER MERE SHALL BE NO WRE SPLICES WIMN THE PUMP CHAMBER.UNLESS SEALED GENERAL NOIES D. TOTAL G,P.D.PROMDED 444
IN A WATER AND GAS-TIGHT(NEMA-4X)JUNCTION 13OX SYSTEM!IS DESIGNED TO ACCOMMODATE SANITARY SEWAGE ASSOCIATED
THE DIMENSIONAL SETTINGS OF THE FLOATS(SEE PUMP C14AMOM DETAIL ON THIS SHEET)ARE THE WITH NORMAL DOMESTIC USE MO CONSISTING OF WATER CARRIED
0135ERVATION Tt5T 101 F DATA - ELEVATIONS AT WHICH THE FLOATS ARE TO ACTIVATE/VNACIIVATE THE PUMP AND/OR ALARM. THE FLOAT PUTRESIBLE WASTE ONLY.
FfRFORMED BY�5ETH L LNO�t,LAJOIE A5500ATt5 LEM CONTROLS SHALL BE SET TO OPERATE AT THE ELEVATIONS INDICATED,THESE ELEVATIONS SHALL BE
VOTPX55ED DY�MILL KNEP CON5ULTANT5,AGfUT ADJUSIED BY THE INSTALLER TO ENSURE FUNCTION ACCORJXNG:70 THESE SPECIFIC ELZVAIIONS� ALL COMP014ENTS OF THE SEWAGE 01930SAL SYSTEM'SHALL BE COVERED -1
ocl�1912020 BY A MAXIMUM OF 36'OF CLEM BACKnLL MATERIAL.FREE OF STONES SYSTEM IN FILL CE�3 REQUIRED NOT lREQUFlRE0
ADDII]QUAL NIM: THE CONTROL PANEL SHALL BE HOUSED IN A NEMA-I CONTROL BOX SOTABLE FOR USE WITH ALL Of THE AND 80CUERS GREATER THAN 6'IN SZE F ANY PORTION OF THE PROPOSED LEACHING AREA IS LOCATED ABOVE
G20,1 rLEV�=100,0 20�0- COMPONENTS MANUFACTURER'S STANDARDS FOR THE EQUIPMENT USED AND SHALL HAW AN AUDIO AND EXISTING GRADE OR WITHIN TOPSO1,SUBSOIL,PEAT OR OTHER
SEWAGE DISPOSAL SYSTEM DESIGNED AJ40 DRAFTED BY SETH L LAME, VISUAL ALARM WITH MANUAL StENCER. THE CONTROL PANEL SHALL BE INSTALLED IN A SUITABLE OWNER SHALL VERIFY EFFECTIVE ZONING REGULATION'S PRIOR TO UNSUITABLE OR!IMPERVIOUS SOIL LAYER,THEN THE PLACEMENT OF FILL
0,.121 Ap ?JhL 5ANDY LOAM R.S. 51RA14 LOCATION INSIDE OF THE OVUMM ALARU TO BE ON A SEPARATE ORMT FROM THE PUMP. ALL CONSTRUCTION. IS REQUIREO. PRIOR TO THE PLACEMENT OF FlU,ALL UNSUITABLE OR
ELECTRICAL WORK SHALL CONFORM TO ALL FEDERAL,STATE AND LOCAL BUILDING CODE IMPERMEABLE SOILS SMALL BE EXCAVATED TO A MINIMUM Of FIVE FEET
2*�24' Vv LOAMY54ND LATERALLY 04 ALL DIRECTIONS BEYOND THE OUTER PERIMETER OF THE
2,V�84' C LOAMY 5AND ALL TANxS SHALL BE MONOLITHIC. PIPINO PLAN S14OWS ONLY THOSE FEATURES THAT ME VISUALLY APPARENT ON SOL ABSORPTION SYSTEM TO THE DEPTH OF NATURALLY OCCURRING
PIPING FROM PUMPS TO 3'OVTS;OE TANK 91ALL BE 2-SCHEDULE 40(SDR-21)SOLVENT WELDED PVC OR DATE Of TOPOGRAPHY,AND THE ABSENCE OF SUBSURFACE STRUCTURES. PERVIOUS MATERIAL FILL MATERIAL SHALL BE SELJECT,ON-SITE OR
MOTTLING 005ffRVED 0 48'(EffV� 9&00) ANY PORTION'OF THE EMSTING SEWAGE DISPOSAL SYSTEM ENCOUNTERED 115.0- ASS. CHECK VALW SHALL BE r BALL-TYPE WTH 2 HOSE CLAMP CONNECTIONS AT EACH SOE OF THE UTILITIES,ETC�IS NOT INTENDED OR IMPLIED. IMPORTED SOL.CONSISTING OF CILEAN GRANULAR SAND,FREE FROM,
GROUN'D,41ATER 005ERVED 72' DURING CONSTRUCTION SHALL BE PUMPED OUT.REMOVED,AND THE JOINT. RISER CLAMPS WITH PVC INSERTS ARE REQUIRED AT PUMP 04AUSER. ALL PIPING 94ALL M ORGANIC MATTER AND OTHER DELETERIOUS SUBSTANCES. MIXTURES
E.5.H,V/,T�=48' EXCAVATION SHALL BE BACKFILIED WITH CLEAN SAND. SHIELDED FROM ANY ABRASION(INCLUMO FORCE MAIN). ALL PIPING SHALL BE LAID TRUE TO LINF,GRADE ON A COMPACTED BASE AND LAYERS OF DIFFERENT SOIL CLASSES SHALL NOT BE USED. THE
NO PfFU5AL AND INSTALLED IN ACCORDANCE WITH MANUFACTUREWS FXL SHALL NOT CONTAIN ANY MATERIAL LARGER THAN 2 INCHES. A
THE EXISTING SEPTIC TANK SHALL 13E PUMPED OU'L REMOVED,RUPTURED, FORCE WAJN RECOMMENDATIONS. SIM ANALYSIS USING A 14 SIEVF.SMALL BE PERFORMED ON A
t7i FORCE MAIN TO HAVE 4'URAMUU COYER,EXCEPT WITHIN VOF THE CHAMBER ARD D-BOX MICH WALL REPRESENTATIVE SAMPLE OF THE FILL UP 70 45%BY WEIGHT OF THE
G20-2 EVEV, 100�0 OR CRUSHED IN P'LAM AND THE EXCAVATION SHALL BE EIACKFILLIED�WITH nLL SAMPLE MAY BE RETAJNED IN THE 14 SIENS. SIEVE ANALYSES
CLEAN SAND. BE INSULATED WITH 20 Riao PRE MOLDED POLYSTYRENE tHmAllioN. PIPE SHALL BE 80 PSI,2'DIAMETER THERE ARE NO EXISTING WELLS WITHIN OF THE PROPOSED SHALL ALSO BE PERFORMED ON 7HE FRACTION OF FILL SAMPLE
0'-12' Af, PM Aas OR HOPE. J004TS StALL BE INSERT FITTINGS wTH oojmE HosEaAmpsEAcH 9:DE OF JOINT. SEWAGE DISPOSAL SYSTEM. ( 50 OF THE SEPTIC TAW. PASSING THE 14 SIEVIE. SUCH ANALYSES MUST DEMONSTRATE TRAT
FOX 5ANDY LOAM Q 10.0- TRANSITION BETWEEN PUMP STATION PIPING AND FORCE MAIN SHALL BE MADE WITH A FITTING MADE FOR
THAT PURPOSE AND BE CONTAINED W�MN T14E PUMP CHAMBER. PIPES TO BE SET IN SAND AND BE
LOA.MY 5AIND THE PROPOSED WELL TOVvN%,/ATFR PROVIDED,
12*-24' Dew WATER SOFTENERS ARE NOT TO BE CONNECTED To SEPTIC SYSTEM. THERE ARE NO EXISTING SEWAGE DISPOSAL SYSTEMS WITHIN. 1`11A OF THE MATERIAL MEETS EACH'OF THE FOLLOWING SPECIFICATIONS,
24",64- C LOAMY5AND 'SNAKED*TO,ALLOW FOR CONTRACTION AND LAID TO PROVIDE A DOWNWARD GRAIXENT FROM THE D-BOX X'MAT MUST
ALL SEPTIC SYSTEMS WITHIN 150 FEET OF THE PROPOSED SEPTIC ARE TO THE CHAMBM THE D-BOX INLET SHALL HAW A SECURED TEE WITH BOTTOM EDGE CUT OFIF I'ABOVE SIEVE SIZE EFFECTIVE PARTICLE SZE PASS SIEVE
MOTTUNG Ob5tRVtU @ 48'(fLEV.....96�00) SHOV44. OUTLET INVERTS. FORCE MAINMO ALL JUNCTIONS SHALL BE WATER AND PRESSURE TIGHT WITH NO ALL KNOWN WELLS WITHIN 200'OF THE PROPOSED PRIMARY AND
6ROUNCINATER 055FRWO @ 72" LEAKAGE ALLOWED. EXPANSION LEACH AREAS ARE SHOWN. # 4 4.75 MM 10OX
'�& AREA IS NOT IMBUTARY TO A DRINKING WATER SUPPLY. 1 50, 0.30 MM lox-10ox
E.5.fl.W.T,= 5,0 A PORTION OR ALL OF THE FORCE MAIN MAY BE PROPOSED'TO BE INSTALLED ABOVE THE FROST UNE IN THE DESIGN ENGINEER SHALL BE NOTIFIED PROMPTLY OF MY PLAN #100 0.15 MIA OV-20X
NO FfFU5AL 140 PUBLIC DRWN0 WATER SUPPLY WELLS EAST ON SITE. ACCORDANCE WITH 310 CUR 15.221(6)-TITLE 5,IT SHALL BE INSULATED ADEQUATELY OR BE MADE SELF DEFICIENCIES FOUND DUE TO UNFORESEEN SUBSURFACE CONDITIONS OR J200 0.075 MM OX-59
OTHER REASONS THAT MIGHT AFFECT THE FUNCTION OF THIS DESIGNED
PROJECT DOES NO;T FALL WITHIN A FLOOD HAZARD AREA SYSTEM.
'I CdRTIFY T"IAT ON MAY 27�1999�HAVE FA55tD Ttlt fy,,4MINAVION
AFPF,OVtD BY Trif VEPART-NIViT OP tNviROljVt�AAl.FROleCTi0AI AID TtIAT PROJECT DOES NOT FALL WITHIN THE LAKE COCHICHEVACK WATERSHED DEVIATIONS IN DESIGN OR CONSTRUCTION FROM THIS PLAN OR ANY OF
Tnt AUCVC ANAL)"515 HA5 Uffl�FEVOPMED VY hlff CON5152ENT�1,jrrl TMt AREA. 0.0 114E CONDITIONS RELATING To T14E USE OR MAINTENANCE OF THE
FfOUIRED TPAN4JG,C)CFERI`15F,AND DFMENC�E)C5CRd5,f0 IN 3 10 C%llp, PROPOSED SYSTEM SHALL BE DEEMED TO VOID ANY CERTIFICATION OR WEILAND PROTEC11ON ACT(C131 W)
1 CERTIFY THE LOCATIONS,ELEVATIONS,ANO TIES SHOVO4 ON THIS PLAN 0 50 too PRIOR To INITIATING ANY ALTERATIONS(REMOVAL Of VEGETATION,
REPRESENTATION MADE RELATIVE TO THIS SUBSURFACE SEWAGE DISPOSAL EXCAVATION%GRADING,ETC)V47HIN 100`OF WETLANDS(POND'%
NAMlf:5EPI L,LAJOE RESULT FROM AN ACTUAL SURVEY PERFORMED ON T14E GROUND. PUMP CAPAC�TY 6AUO%5 PEP,NIMUTE SYSTEM. BROOKS,SWAMPS,ETC.)OR WITHIN 200'Of AN AREA SUBJECT TO THE
RNEWS ACT(PERENNIALLY FLOWING RIVER,BROOK OR STREAM),A
Rf C ORD OYl�T R,�. CONTRACTOR SHALL NOTIFY"DIG SAFE'PRIOR TO ANY EXCAVATION. REQUEST FOR DETERMINATION'Of APPLICABILITY OR A NOTICE OF INTENT
% 1-888-IXG-SAFE(344-7233) UNDER THE WETLANDS;PROTECTION ACT(310 CMR 10.00)SHOULD 13E
I OGGO 5ALEM 5TREET REALTY TRU5 r FILED WITH THE TOWN'S CONSERVATION COMMISSIM� LOCAL BYLAWS
06/24/2020 G74 TljPJ4PiKE 5TREET PRIOR TO ANY CONSTRUCTION A BENCHMARK SHALL BE SET WITHIN MAY ALSO APPLY.
SETH L LAME �_j NORTH ANOOVt?,MA 0 1645 50-75'OF THE PROPOSED SEWAGE DISPOSAL SYSTEM.
THE D-BOX SHALL HAVE A RISER ANDS COVER TO WITHIN 6'OF FINISH GRADE AV
F THERE IS GREATER THAN 9 INCHES OF COVER OVER SAID D-BOX SEWAGE DISPOSAL SYSTEM
AV=CUM 00V00
CA$T KH CLEANWT
FOR: LOT 5 STREET I OGO 5ALEM 5TRf ET
4'047M
IVW AAM OR A kAMMUM 2X FINAL GRADE IS REQVRED OVER THE LEACH FIELD.
I OG A-55
SETH L ASSESSOR'S MAP ARCEL.
LEACH FIELD PIPES SHALL RAW 3/8'-5/8*OWCES. Joe LAME NORTH ANDOVER,MA55ACHLJ5ETT5
4'PERF.SOL 40 PW do Nm 1244 TOWN:
OL no IK -(2147)DRW 0"L04TH \' j DESIGNED FOR
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4 4 4 4 4 130TTOM OF LEACHING FIELD I CRIL DEPTH 4 SY40, 4 A4 4 4 4 IL SETH L. LAJOIE & ASSOCIATES
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PARENT MATERIAL IN FEL-r� .5, G,O-C, 1�� 06/24/2020-ORIGINAL ENDORSEMENT PERCOLATION TESTING,,ENVIRONMENTAL CONSULTANTS
I Inch=20 f L 07/21/2020-REVISED PER BOH REVIEW 27 BECKET STREET SALEM, MASSACHUSETTS
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NOT TO SCALE (Z==S=QtI OE LUCHING FIEW(3M) 10/07/2020,-AS-BUILT ADDED CELL: (774)230-7029
(WT TO StALO (SHOVN IN:RED) JOB NO. 0932 SHEET I OF I PLAN No.L- G99