HomeMy WebLinkAboutSeptic Design Plan - Plans - 1907 SALEM STREET 11/8/2010 LOCUS MAP .F.4"sa),D SGH 4a PVC
s=a.Dra(MIN.)
EXIST. 24"DfA.ClC.1.MANHOLE RAISED -PROVIDE VENT WITH
*BM.T.F.=100.0 F.G= 99.0 TO WITHIN 6"OF F.G. CARBON F!LT€R NOTES
24'DIA.C.I.MANHOLE
NQT TO$GALE (MINI.) EXIST. COVER RAISED TO F.G. 36"MAX.J 1 NOTU EXCEED 036".DIF COVER EXCEEDS H9,PROVIDE �,
,(I RrSER A CI.COVER TO WITHIN 6"OF F.G.IF
/ C 9"MIN. COVER 15 WITHIN 9"of F.G.PROVIDE MAGNETIC (� 1.) ALL FILL BENEATH THE SOIL AP car P O TE s SHALL BE IN CONFORMANCE WITH 310
ri MIN.FG=48.4 ` t+ MARKING TAPE. 9"MINIMUM BACK FILL OVER SYSTEM(EXCLUDING LOAM)
t FCLEAN AND FREE OF STONES GREATER THAN 6 AND FREE CUR 15.255(3).
LN. 18 L.F. FIRST Two FEET j OF CLAY,TAILINGS OR SIMILAR MATERIALS 2.) ALL STONE TO BE DOUBLE WA51 EC A-,r ,SARY AND FREE OF IRON,FINES,AND DUST.
p�G 4"DIA.SON.40 PVC PIPE SHALL BE SET f
°G Sz. S=D.02(MIN.)ON CONTINUOUS - LEVEL r-PROP.fNSP. 3.) THIS SYSTEM t5 NOT DESIGNED�"^ +``: A GARBAGE GRINDER.
GRADE `TEES PORT ' ;-SNP LEACHING TRENCH -
t ,i"f/ MIN.FG=97.s i END SECTION FOR TYPICAL 4.) REMOVE ALL TOPSOIL,ROOTS-i NP s t? t'f?REPLACE WITH SPECIFIED FILL WITHIN
4°ft'LS SIDE SLOPE DETAIL 5 FEET OF SYSTEM.FILL SHALL PF r tie 7POANCE WITH CUR 15.255(3).
II.D ON COMPACT FIRM BASE) f 12"MIN. EL 97.4f EXIST.) 96.89 5,) COVER MATERIAL OVER THE SYS rV FOAr PF FREE OF CLAY,STONES,MASONRY,
SITE 1NY.= 1jJT STUMPS,OR WASTE CONSTRUCTIOT!I{ c THE TOP 3"SHALL BE MED AND
96.79 SURFACE SEEDED.MACHINERY 4At{1 u s, -H ALIGNMENT
OR DISTURB THE AGNMEN7 OF
f axv.= }rf �INV. 96.50 THE PIPES IN THE DISPOSAL AREA IIp,_NOT BE ALLOWED.
INV.= 97.04 -1 f - -)_ �_EL.9&22
6.) FOUNDATION DRAINS ARE NOT TO RE {�+a11�'L`WITHIN NA FT.OF THE SEPTIC TANK
1500 GAL.CONIC. \-INV.=96,55 -)(� NOR WITHIN NA FT.OF THE SOIL t r 14 SYSTEM.
SAGER' MONOLITHIC j (6 OUTLETS M l
SEPTIC TANK INV.= 96.72 SAME ELEVATION) s£r tEv£c ON NATIVE sort 7.) ALt PIPING SHALL BE t_A1D cTRV 1 ';.INUOUS GRADE AND SHALL HAVE WATERTIGHT JOINTS
n OR SPECIFIED Fitt
PROP.ZABEL A 180r j 8.) PROPERTY LINES SHOWN WERE T,_APEi rp rXISSTING PLANS AND RECORDS.SEE E.N.D.R.D.
m EFFLUENT TEE FILTER 6",314-112"CRUSHED STONE '3-1 (MIN') 'LOCAL UPGRADE APPROVAL BK.3715.PG.115 AND PLAN;9
TO BE REMOVED& ON NATURAL LEVEL BASE OR44 REQUESTED FOR OFFSET
G.F.=EXIST. CLEANED ANNUALLY MECHANICALLY COMPACTED SOIL FT' TO E.S.W.T.FROM 4'TO 3` 9.) THE LOCATION OF EXISTING UNC �==EE r''O IITIES WAS TAKEN FROM EXISTING PLANS AND
�o
RECORDS OR FROM FIELD OBSFG Art;!c r1 MARKINGS AND ARE APPROXIMATE.
SEASONAL
THE CONTRACTOR SHALL BE RESPOt I^ac r VERIFYING THE EXACT LOCATION OF ALL
ff - EXISTING UTILITIES BEFORE COPISTRt+I+.,t Ur: t
_ 6",314-112"CRUSHED STONE { ri Gtt g _ c HIGH WATER 43.1(T'2) .-�S.THE DESIGN ENGINEER SHALL 8f NOTIFIED
ON NATURAL LEVEL BASE OR GRAPHIC PROFILE 92.2(T-1) IMMEDIATELY OF ANY DISCREPANC.IE T REMEDIAL ACTION CAN BE TAKEN,
MECHANICALLY COMPACTED SOIL
-- NOT TO SCALE 10.) THE CONTRACTOR SHALL NOTIFY 7P€Pr,c!`F1dGtNEER 48 HRS.IN ADVANCE OF
SYSTEM SACKFILL SO THAT AN AS FI-'ICT FEY CAN BE PERFORMED.
1 r.) THE CONTRACTOR SHALL BE FIP+ 4!I.s FFS=C.AISfOLE FOR THE AS-BUILT INSPECTIONS AND
PLAN.THIS SERVICE SHALL BE ffd+.I'FP 1c FART OF THE CONSTRUCTION CONTRACT,
12.) FOR THE REPAIR(OR UPGRADE)CF i c-s etc.THE EXISTING S.A.S.AND SURROUNDING
AND UNDERLYING SPOILED SOIL HAIL F-rICAVATED AND REMOVED WHEREVER IT IS
WITHIN 5 FT.OF THE PROPOSED S*snp,,.
13.) FOR THE REPAIR(OR UPGRADE)OF 3}51,kl`,THE EXISTING SEPTIC TANK SHALL BE
PUMPED AND EITHER PUNCTURE'AT,!'T-F IOM AND FILLED WITH CLEAN SAND
OR COLLAPSED AND REMOVED FROM�t`F.
14.) NO PRIVATE WELLS EXIST.WITHIN `? :'10P ANY PUBLIC WELLS OR DRINKING WATER
SUPPLIES WITHIN 400 FT.OF THE S I`6.15.) NO WETLANDS EXIST WITHIN t GC FT _e I tc"10FOSED SYSTEM.
16.) THIS SYSTEM DESIGN,ALL MATFf A"' °�'C?rENTS AND ALL INSTALLATION PROCEDURES
SHALL BE AND ARE INTENDED T PP IN f C`GNFORMANCE WITH TITLE 5,MINIMUM
REQUIREMENTS FOR THE SUBSUf FArF i' 'I
+I OF SANITARY SEWAGE,310 CMR
�F
15.001 THROUGH 15.505.UNLESS(I`
17.) THE SITE IS NOT LOCATED WITHIN lint+..°.+z H:CHEW7CK WATERSHED AREA.
DESIGN CALCULATIONS
DESIGN FLOW=5 GFDROOMS „`DAY`= 550 OF;)
N/F
KEN&WEND2. ,=,; _; DESIGN PERC RAPE: 13
ROY _ -PROP. PROP.LIMIT - II
71.17' D-BOX OF EXCAVATION SOIL CLASS: _
(H-20) 5'ALL.AROUND
- PROP.15DO GAL. (SEE NOTE 4) LEACHING FIELD REQUIP,ED= SSG 'I _GPDIS.F.= 1038 S.F.
--SEPTIC TANK - -
--- {y9 �.,__ VENT- USE QUICK 4 STD.LP INFILTRA7_• H+uP-R S-EA.F.
1038 44` �, S.Ff72
S.FAf F.= 2 L_F CHAMBERS)
_CONFIGURATION= 220 L.F.
USE 55 INFILTRATOR CHAMBER Ix A_ 1
98 EFFECTIVE AREA PROVIDED: 4.12 S F st F 220 L_F= t038 5_F.
' \ 'ro
54 t v,
SEPTIC TANK REQUIRED:550 GAL Y -- 1100 GAL.BUT NOT LESS THAN 1500 GAt.
LQT 2 N
cfanluAaA E (44,194 S.F.) i N/F 41 x>)` SEPTIC TANK PROVIDED:1500 GAL.
p, RAUL&LUQLLE p -
m o aor #9,
_ JI FROP=
INSPECTION-"
FORT
PROP.LEACH FIELD
�OQo� Wf55 QUICK.4 L.P.
o A INFILTRATOR CHAMBERS
IN A 5xl l CONFIGURATION nkv
SALEM STREET
REET
I
e
KEY MAP
SCALE.1"=100' _.
I CERTIFY THE+O.. f"=_ :ATION,AND TIES SHOWN ON THIS
PLAN RESULT FPCkf",?.'.'="+L.SURVEY MADE ON THE GROUND.
LOT 2 _-
(44,194 S.F)
VLADIMIR NEM,`r1Y'..' DATE r-
t TC"ffN ON NORTH ANDOVER
..... ..._.-
HEALYH.DEPARTMEN
A E PLAN OF
c
S�.�SU C ,'W �° DISPOSAL S`Y1S�'�M
m 95.72' 54.28' IN
_ - NOA711 ANDOVER, MA
STREET
'"PREPARED FOR
M SALEM ION 1IEYDENREIGH
PLAN
-,SALEM STREET
m
SCALE:AS SHOItIl DATE:10-5-10
+r SCALE:1"=20' s r_
ui
o ASSESSORS ASAP _or t2 SUBDIVISION LOT# 2
Of NO. DATE BY REVISIONS:
O
l Its. -
1 10-26-f0 WRD PER B.Q.H.LETTER DATED 10-22-10
Ijff _ K
66 PARK
W
liAAlTDOTER 3 ! i i`S'ET1'S 01810 1 OF 2
BQUYANCY CALCULATIONS
YOLVME OF WATER DISPLACED
5.67 4fgx 1D.d3 tGx 0-T DP= 42.98 C.F.
wErcHr of WATER D75PLACFD �3'(TYP.) FINISH GRADING OVER THE SYSTEM SHALL BE SUFFICIENTLY C rF.
42.98 C.F.x 62.4 LDS j C.F.= 2652 LBS TO PREVENT DEPRESSIONS AND SHALL BE A MINIMUM OF 2 IN AN--
Wcr.OF Ism GAL TANK- 11- Las DIRECTION AND SHALL BE AS SUCH TO DIRECT SURFACE DPA1N"C
FROM THE SOIL ABSORPTION SYSTEM AND THE DWELLING
WEK;f/T OF SO&.CDYER OVER TANX
10.83 LG. 5.67 Wtx 0.75 QP= 46.0 C.F. 3-2 TYPO"VIA.CtEANOD7S
4'MINIMUM BACK Fttt OVER SYSTEM(EXCLUD NL
CLEAN AND FREE OF STONES GREATER THAN b A.T---FFC
46-0 c.F x 110 LBS j C.F.= 5066 LOS OF CLAY,TAILINGS OR SIMILAR MATERIALS
TOT NT QF TANK AND SO1t
\ f PROVIDE MAGNETIC MARKING 4"SCH 40 PVC INSPECTION FOP,T
11.035 + 5066 = 16101 LBS 1 / TAPE OVER EACH OUTSIDE (SEE DETAIL BELOW) r r'r TO BE
THEREFORE raxK Witt NOT FtoaT 5"-B" /1!I {1 ROW OF CHAMBERS,PRIOR 11*h FC t CFEDED 3'
O BACKFILL � txarvt A tan
'-I STANDARD LP - INTERCONNECT
HSE1947 . INFILTRATOR(TYP.) CHAMBERS 2"
PROP
T.F.=1Q4.4 <� .: •
PROP.C.I.COVER TO VENT
PROP.
----------------Wit-IN-fr"OF-rFIN: :--GR_-_._.-tNSP. _- - .. -... _ . 6" i� 3}
PROP.COVER l
PORT -ro' _
TO FIN.GR. j 34"
_\r EXIST.GRADE_ --- - �� Y�� (TYP.) �I NATIVE SOIL OR '
9&.12 .L1 SPECIFIED FILL
(SEE NOTE 1)
14.2 FT
97 4-� B -96 g� SCH.N PVC TEEAT-K
EXIST. ON CENTERtN£O INFILTRATOR FIELD ENO SECTION
QB.dZ BfNEATN COVERS -,,� SCH.40 PVC TEES LOCATED
MIN. 1 3'Mttt. ON CENTERLINE OF TANK END SEC77ON
BENEATH CovERS NOT TO SCALE
I FL 6"'AftN.
ROP. oW
H-2Q WIN. 14"MIN
D-BOX j.1 PROPOSEC 504 GALLON FRECAST J�
TA
4.7' C(HC.10 OADING)K
/f�T/ 4"-4"
ZAB€L A SEPTIC1801 TEE FILTER J
93.1 ( ( 1 93'_.S V,
E.S.N.r_ i
92.4 PROP.LEACH FIELD WJ55
INFILTRATOR CHAMBERS
SET LEVEL IN A 5x11 e
' CONFIGURATION SECTION
! NOTE.ALL INLETS,OUTLETS,JOINTS,AND COVERS
c r sly SHALL BE SEALED AND MADE WATERTIGHT. ( -
Wes^
^� 96.89 (EFF +F I6
--
_- - —' MONOLITHIC INVERT 3 3„ _ _� �
PROP.1500 GAL. SEPTIC TANK DETAILS(H-to} INVE 9' INVERT_02s'� -San
SEPTIC TANK
SHEA CONCRETE PRODUCTS,INC.ITEMTK-M7500 F T! 1;rL tL
PROFILE NOT TO SCALE I j I;�t /� p / CHAMBER
vtEW
HORIZ.:1"=20' SEPTIC TANK CONSTRUCTION AND INSTALLATION SHALL UUICK4 PLUS VARD LP CHAMBER DETAIL
CONFORM IN EVERY WAY TO 310 CUP 15.223,15.228, e` A ! gy C t�� gs Aq p� - _
VERT.:?"=2' AND PLACEMENT OF AND 15.231 S EESESHALL CONFORM RWISE NOTED, OTOT310TCOMR QUICK4 PLUS ALL-IN-ONE END CAP t"`'-'T TO SCALE
15.227.
IRRIGATION VALVE BOX-1
PLAN YIEW COVER AT'GRADE
4" ATTACH T1 F(-'
COMPACT SOIL BASE
(1)4"INLET ¢l�� (�� �(6)4"VIA.OUTLET TD SUPPORT BOX } 4'Plot..F ��;
{`J� PLASTIC PIPE SEAL i
USE HOLE SAW
I , TO CUT OUT 'j SET f
P `YH
[ PRE-MARKED CIRCLE C r
TO
DEEP TEST RESULTS PERC TEST RESULTS ;_'.t l TOBnt G T
P.
-2 1f2"a 2' GALVFAN17FU
INSPECTION PORT DRYwA._ L.e�
P-r ss.� sEcrrary Yr�w TY CAL INSTALLATION DETAt
€L.-_
EL= 98.4 Et.= 98.5 NOT TO SCALE
NOTE:ALL WITHINLETS&OUTLETS SHALL BE SEALED
F.S.L IOYR 3j3 8"A DEPTH 15� EL ga'S SOX SHALL BE WWATERRGHT RTR1BUTtdN
F.S.L.10YR 3j3 6'A SOAK TIME (H-20)
12"-9"DROP 39 D-80X DETAILS rTEM€B-6oBN
48,g F.S.L.TOYR 4j6 25"B 96_4 F__ 10YR 4j6 25`B Jr3 I
_ s"-6' NOT TO scuf
PERC RATE 18 M.P.I. DISTRIBUTION BOXES SHALL BE CONSTRUCTED
S.L. AND INSTALLED IN CONFORMANCE WITH
C 25Y 613 C 310 CUR 15.232.DISTRIBUTION BOX SHALL
z.sr 513 5.1. BE WATERTIGHT.
89.5 112' 41.5 84" TEST DATE: 9-30-10
O.W.T.® NONE O.W.T.g NONE
ENGINEER: B.DUFRESNE
INSPECTOR: 1.ROWE
E.S.W.T.a 80" E.S.W.T.a 64"
EL,= 92.2 EL,= 93.1 PLAN
OF
DATE:
EVALUATOR: B.DUFRESNE SUBSURFACE
r
INSPECTOR: 1.ROWE Sgp SU FACE SEWAGE GE DISPOSAL SYSTEM
ai DEEP TESTS AND RESULTS ARE PROVIDED TO IN
DEMONSTRATE SOIL SUITABILITY FOR THE PURPOSE �/ �/ ®
OF COMPLIANCE NTH TITLE 5 AND MERE NOT NOR NDO ESL, MA
INTENDED TO BE USED FOR CONSTRUCTION I-PREPARED FOR
° 1 CERTIFY THAT ON MAY 9,1996,1 PASSED THE EXAMINATION APPROVED ESTIMATING.THE DEPTH OF EXCAVATION MAY NOT �y /may j�a�/
BY THE DEPARTMENT OF ENVIRONMENTAL PROTECTION AND THAT THE ABOVE BE REFLECTED IN THESE RESULTS AND SHOULD BE .fO "EYDENREIC
ANALYSIS WAS PERFORMED BY ME CONSISTENT WITH THE REQUIRED TRAINING,
J EXPERTISE AND EXPERIENCE DESCRIBED IN 310 CMR 15.017. DETERMINED IN THE FIELD BY THE CONTRACTOR. _
r``SALEM STREET
m ANY USE OF THESE RESULTS FOR ESTIMATING
tin PURPOSES SHALL BE DONE SO AT THE CONTRACTORS SCALE.'AS SNOF1f DATE:10-5-10
ui
SIGNATURE DATE RISK- ASSESSORS ASAP COT 12 2
NO. DATE BY REVISIONS: SUBDIVISION LOT
r
1 10-26-10 WRD PER B.Q.H.LETTER DATED 10-22-10JIMUMCK ��P�,�.�;
J
w
ANDO V_ER, `>;��I t lT-SETTS 01810 2 OF 2