HomeMy WebLinkAbout188 Pawkannawkut Drive Sewage Disposal System Design 411/22/99 SEPTIC TANK DETAIL: 1 500 GALLON DISTRIBUTION BOX DETAIL: NOT SCALE SOIL ABSORPTION SYSTEM: T TO SCALE
SGML TEST PIT DATA: 0
NOT TO SCALE NO. OF OUTLETS: 5
TEST PIT 16 5 INLET AND OUTLET TEES TO BE CAST IRON GRADE
30'±
TES v I I - NOTES: 1. SEFMC NK SHALL BE STEEL
GRD. EL 5.8'
GRD. EL. 5.4 REINFORCED ' CONCRETE. SCHED. 40 PVC OR CAST -IN-PLACE CONCRETE.
2.5',ADJ. 2.5' ADJ 2. SEPTIC TANK TO WITHSTAND H-10 LOADING TEES TO BE CENTERED UNDER MANHOLE COVER. REMOVABLE 20 WALLS NOTES:
01 GW. EL GW. EL i COVER
01- 77 1 UNLESS UNDER PAVEMENT, DRIVES OR
'A LOAMY SAND IOYR 2/1 A LOAMY SAND IOYR 2/1 TRAVELED WAYS. WHEREIN H-20 LOADING THISTAND H-10 LOADING
4 8 1 Ill 2' 1. DIST. BOX TO W
�1, - E SHALL APPLY. PVC BARM 4PVC
'Ll SAND 2.5YR 5/11 UNLESS UNDER PAVEMENT, DRIVES OR
1� AMY SAND Z5YR 5/1 14 3. ALL PIPE CONNECTIONS AND CONCRETE -2-24" DIA CONCRETE MANHOLE T T TRAVELED WAYS WHEREIN H-20 LOADING
LOA PIPE
LOAMY SAND 10YR 5/6 MY SAND 10YR 5/6 CONSTRUCTION SHALL BE WATERTIGHT. COVERS WITH METAL HANDLES BROUGHT -0- -(1)-
2' 2'-
129* 4 FILL ALL UNUSED KNOCKOUTS WITH 15- S14ALL APPLY.
50" 12'
I I I
EL = 3.0 =I6 TO 6 FROM FINISH GRADE I. .
33" 33" MORTAR. -I S. _-I � 1' 8 2. PROVIDE INLET TEE OR BAFFLE WHERE 1 11
3'- EL 3.0' 3'- 1. 5,5- OUTLETS L 35
1 TEE M &R SLOPE OF PIPE EXCEEDS 0.08 FTI OR PLAN MEW LEAcHi4G NAMBERS
6 TO IN
4'- 12 IN PUMPED SYSTEM.
4' - MED SAND 10YR 6/6 M.H. OPENING 3� MIN.3 un
MED SAND 10YR 6/6 C MIN.
�$ 2' 3. FIRST TWO FEET OF PIPE OUT OF DIST.
C 1 1 RAISE M H W COVER 4* BOTTOM ON LE
5'- 5' - VEL/C--,l
X7 101-6* 6* MIN. 3/4' TO 80X'70 BE LAID LEVEL LOAM SEED DISTURBED 1 REAS
66" 64 SEWER BRICK STABLE BASE
01-0. & MORTAR
L CROSS- BASE
61
6#1- CRUSHED 4. ALL PIPE CONNECTIONS AND CONCRETE CqMPACTED FILL 36" MAAMUMJI 12 MI�NIM�
NORMAL WATER LEVEL 12" CONSTRUCTION SHALL BE WATERTIGHT. um
C 0 0 0 0 0
1 T
7 -
C 10- 14-
2 8' C PRECAST SEPTIC TAW
1 4+-9'
8'- 2 10 INLET TEE .1
_Do
91- MED SAND IOYR 6/2 9t- MED SAND IOYR 6/2 4' WIN. w Bm a,,I 5'-4"
:15 1/2 -
INDICATES UOUID DEPTH
10,- 120" v OBSERVED
120 EL (-41t' t1,.6)
EL 4.2)
GROUND NATER
INDICATES
5FILL ALL UNUSED- -KNOWO-UTS WITH MOR
NO: DATE DESCRIPTION
1. 8/16/00 B.O.H. ISSUE
2. 12/11/00 B.O.H., COMMENTS
6�_* 0-
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.'
DI T17LE 5 AND LOCAL BOARD
OF HEALTH REGULATIONS.
3. ALL PIPES LOCATED UNDER PAVEMENT,
OR TRAVELED WAY SHALL $E SCHEDJLE `
40 OR EQUAL
4. THERE ARE NO KNOWN PRIVATE WELLS
LOCATED WITHIN 150 FT. OF THE
PROPOSED LEACHING FACILITY NOR
!2• 26"
150' OF ANY KNOWN LEACHING FACILITY.
5. -WITHIN LIMIT OF EXCAVATION REMOVE
ALL TOPSOIL.'SUBSOIL AND OTHER
IMPERVIOUS MATERIAL
6. , REPLACEI WITH CLEAN WASHED SAND
OR OTHER CLEAN GRANULAR SOILS
CONFORMING TO THE FOLLOWING
SIEVE ANALYSIS-'
(MAX) BY WT, SHALL
PASS No. 50 SIEVE,
<10 Z OF No. 4 SIEVE SHALL
PASS No. 100'
.2111
PASS No. 200
UNIFORMITY COEFFICIENT 0 No. 4
,SIEVE </l
7. EXISTING UTILITIES WHERE SHOWN
IN THE DRAWINGS ARE APPROXIMATE.,
THE CONTRACTOR SHALL BE RESPOI
SIBLE FOR PROPERLY LOCATING AND
50" 12'
I I I
EL = 3.0 =I6 TO 6 FROM FINISH GRADE I. .
33" 33" MORTAR. -I S. _-I � 1' 8 2. PROVIDE INLET TEE OR BAFFLE WHERE 1 11
3'- EL 3.0' 3'- 1. 5,5- OUTLETS L 35
1 TEE M &R SLOPE OF PIPE EXCEEDS 0.08 FTI OR PLAN MEW LEAcHi4G NAMBERS
6 TO IN
4'- 12 IN PUMPED SYSTEM.
4' - MED SAND 10YR 6/6 M.H. OPENING 3� MIN.3 un
MED SAND 10YR 6/6 C MIN.
�$ 2' 3. FIRST TWO FEET OF PIPE OUT OF DIST.
C 1 1 RAISE M H W COVER 4* BOTTOM ON LE
5'- 5' - VEL/C--,l
X7 101-6* 6* MIN. 3/4' TO 80X'70 BE LAID LEVEL LOAM SEED DISTURBED 1 REAS
66" 64 SEWER BRICK STABLE BASE
01-0. & MORTAR
L CROSS- BASE
61
6#1- CRUSHED 4. ALL PIPE CONNECTIONS AND CONCRETE CqMPACTED FILL 36" MAAMUMJI 12 MI�NIM�
NORMAL WATER LEVEL 12" CONSTRUCTION SHALL BE WATERTIGHT. um
C 0 0 0 0 0
1 T
7 -
C 10- 14-
2 8' C PRECAST SEPTIC TAW
1 4+-9'
8'- 2 10 INLET TEE .1
_Do
91- MED SAND IOYR 6/2 9t- MED SAND IOYR 6/2 4' WIN. w Bm a,,I 5'-4"
:15 1/2 -
INDICATES UOUID DEPTH
10,- 120" v OBSERVED
120 EL (-41t' t1,.6)
EL 4.2)
GROUND NATER
INDICATES
5FILL ALL UNUSED- -KNOWO-UTS WITH MOR
NO: DATE DESCRIPTION
1. 8/16/00 B.O.H. ISSUE
2. 12/11/00 B.O.H., COMMENTS
3. 11/20/01 REREVISE S,"I
St G ADINC
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.'
DI T17LE 5 AND LOCAL BOARD
OF HEALTH REGULATIONS.
3. ALL PIPES LOCATED UNDER PAVEMENT,
OR TRAVELED WAY SHALL $E SCHEDJLE `
40 OR EQUAL
4. THERE ARE NO KNOWN PRIVATE WELLS
LOCATED WITHIN 150 FT. OF THE
PROPOSED LEACHING FACILITY NOR
!2• 26"
150' OF ANY KNOWN LEACHING FACILITY.
5. -WITHIN LIMIT OF EXCAVATION REMOVE
ALL TOPSOIL.'SUBSOIL AND OTHER
IMPERVIOUS MATERIAL
6. , REPLACEI WITH CLEAN WASHED SAND
OR OTHER CLEAN GRANULAR SOILS
CONFORMING TO THE FOLLOWING
SIEVE ANALYSIS-'
(MAX) BY WT, SHALL
PASS No. 50 SIEVE,
<10 Z OF No. 4 SIEVE SHALL
PASS No. 100'
.2111
PASS No. 200
UNIFORMITY COEFFICIENT 0 No. 4
,SIEVE </l
12'
121 ESTIMATED BOTTOM ON LEVEL STABLE BASE 3- ''--
PLAN'
DATE: SEASONAL HIGH PLAN VIEW 60 MIN. 3/4" TO 7 22'
GROUND WATER BOTTOM
STABLE
II
11/22/1999 11/22/1999 1 1/2� STONE PLAN VIEW C. B. SS_q :]]ON OF CRAM R
TEST BY: TEST BY: INDICATES IV
ILuu LUNL
DOI fj`� _4 I I I
THE BSC GROUP.INC. THE Elk GROUP, INC. PRC. Al2. ELEV 10"il
TEST f
WITNESSED E5 V: T
WITNESSED BY. S"
AMY VON HONE KELDA WELSH AMY VON 'Z DESIGNRI IA: HOE KELDA WELSH
PERC. RATE:
PERC. RATE: 1,500
Q� I /i: DESIGN FLOW.
N/A MIN./I 2 MIN./INCH I L I
GAL
INDICATES
OROPOSED SEP-nq1 4 BED 110 .'P.B./D 440 G.P D.
SOIL EVALUATOR SOIL EVALUATOR UNSUITABLE ROO S AT
El X 1414
;5 BEDROOM 1 TANK s
MATERIAL
MICHAEL PETRIN MICHAEL PETRIN 11114 �, I
DWELLING S
T,O.F 13.1'-!
SOIL CLASS: SOIL CLASS: NOTE:• on
MIT OF
DUE TO THE PROXIMITv TO /01�:_CK EXCAVATION
i z j TAN
TIDAL INFLUENCE , HICH BOX EE NOTES REQUIRED SEP ric
R. GROUND WATER ADJUSTMENT Al -44
L.T.A.R. L.TIA 4 5 & 6 0 X 200% 880 AL,
0.74 G.P.D./SQ.FT. 0.74 GP.D./SQ.FT. TO BE SET AT 2.5' N.G.V.D. .4 ye F 4 1 z 47
20'
4<1 SEPTIC TANK R( VIDE6: 1500 AL.
u'.iE.A ii4* MIN TP -4
e;w
LOT 2 GARAGE
40
DATUM-. 6,040±,S.' F.- WETLAND
�42,240± "S,F. UPLAND 12. SIZE OF LEACH0 FA ILITY REQUIRED:
VERTICAL DATUM: N.G.V.D.
48,280± 'S.F. TOTAL AREA
dl _-Il N ILI DESIGN PERC. R, �TE: <2 MIN./ INCH
•7 -
BENCH MARK USED: TOWN OF YARMOUTH, MON. #8 6.29' N.G. x
�Pmkvfou LONG TER ACCEPT. RATE 0.74
BENCH MARK SET: ELEV. 5.92 S7 s G.P.D/S,17.,
TOP OF CONCRETE BOUND,
p
......... ...
PROFILE: NOT TO SCALE
U1
k3vc
Fl -A FIRST PIPE LENGTH SIZE OF LEA IN FA PROVIDED:
I:F2�PftJ DATION COVERS TO WITHIN ........
D�DA 6- OF FINISHED GRAD TO BE SET LEVEL • p
FOR MIN. 2' r4
FINISH GRADE, H&, MN 'kit
44 -PD 4-0.7 ['G
-3
TP
Vey USE HIGH D ENITY POLY ...
kCHING CHAM
LEACHI JG CHAMBERS 12'X2'X35'
BER
�3: 1
A�MAX P. I VEF 7vwla, r SIDEWALL =� 2 12'+35') X 2 188
BOTTOM =,1c' X 35
= 420
I.E H
E
5- SEPERATION 608' S,F x 0,741 GPD/SF 450 G
1500 GALLON
SEPTIC TANK DRYWELL FOR
I -F a r 608F
t 7
6" STONE BASE 1 ADJUSTED GROUNDWATER ROOF RUNOFF'
Q7c; 0
T1*
go
0411 00%% LOW
PR6posw 3 61 S.F. PROPOSED
INVERT ELEVATIONS: to aq to silml of IJI
4A3EJJROOM ILE FORMATION
41,�.O' UPLAND
;ill'
4 6EDROOM 'bwELl
DWELLING T.O.F 16.0 CURRENT NANDLER BOSWORTH
TIO.F 13.1* BOX s Ito' 411V
1 )0 DEED REFERENCE
TOP OF FOUNDATION 16.0' A % 300K 10,389, PAGE 024
4" INVERT AT BUILDING 10.27' BGAL '
GAL 300K 12,466, PAGE 014
SEP 10.07' C 00 SEPTIC 1 1�55 ry IT 1
4" INVERT AT, SEPTIC TANK IN 1 47 'C6 TANK 1 0 1 10 PLAN REFERENCE I 300K 181, PAGE 12!
TANI -T'l I 'T I I Q
4" INVERT AT SEPTIC TANK (OUT) 9.82 D BOOK 489, PAGE 27
S C6
-ki
9.72' E 70,
4" INVERT AT DIST. BOX (IN)
ASSESSORS MAP
4--
4" INVERT AT DIST. BOX 9.55' F -TP-9 IN
(OUT) PARCELS: 39,40,41.1,45.1
85.3 TP
20' 0 TIAL ON *R-250
iiox, L Q. MIN RESIDENTIAL
INVERTS AT LEACHING FACILITY: SETBACK 'RONT 30'
rIIIIIII�LIMIT OF
IDE 15'
PREVIOUSLY
_4v 1 �EAR 15'
4" INVERT AT BEGINNING LIMIT OF PERMITTED
OF LEACHING CHAMBER 9.5' G �OF EXCAVATION HOUSE
Altm LIMITSEE NOTES MINIMUM LOT SIZ ?5,000 S.F.
TP -10 EX A ON Ir. 5 & 6 28' L
co ELEVATION AT BOTTOM RYWELL FOR SE TES; MINIMUM FRO TA E: 50,
OF LEACHING CHAMBER 7.5' H OOF RUNOFF U
5 i 80.72' DRYWELL O,R--
N80-1577- ROOF RUN FF GROUNDWATILR
C --41'W OVERLAY DISTRI T: ONE
IN,
TP -7 F L"
ADJUSTED
-"A
- -1 -7
2.5' J It LOCUS PLA 4: 0 SCALE
GROUNDWATER
OLD
TP a ILV
3 N46'
'k
o VARIANCES REQUESTED: PRIMARr S
-A-S.
DRYWELL FOR 1110
ROOF.RUNOFF 4.,
S rrT
NONE
BENCHMARK
\ LIMIT OF -1,500 45.5' VIM
TOP OF CONCRETE EXCAVATION GAL 20 0
14 0
BOUND, ELEVATION q00
IN -0 '0 %ft
NOTES: 5.92' N.G.V.D. SEE NOTES SEP11 t%
z 179 52, ***tow z
1) EDGE OF BORDERING VEGETATIVE WETLANDS (BVW) DELINEATED BY NORMAN W. HAYES PINS AND APPROVEDBY 5 TANK♦
THE YARMOUTH CONSERVATION COMMISSION AT A MEETING ON DECEMBER 2, 1999. 0*15'41'W > -0 >
•4? >
X
ON t
x >j N z
2.) THE LOT SHOWN HEREON WAS CREATED VIA AN APPROVAL NOT REQUIRED (ANR) PLAN BY THE M GROUP.INC. Irv- m
t SIGNED BY THE PLANNING BOARD ON MARCH 1, 2000. PROPOSED > rn
FLOOD ZONE 4 SE)ROOM• Z
to z
3.) THE ENTIRE LOT FALLS WITHIN THE FLOOD ZONE Al2, ELEVATION 10.00' N.G.V.D. 0,% - 6:
Al2. ELEV 10' %%Op DWE-LING
>
4.) THE HOUSE IS SUBJECT TO FINAL ARCHITECTURAL DEIGN AND THE FOOTPRINT MAY VARY. GARAGE "IT.O.F 13.1' m
040 ML6CU R.
3 3 :E - 'r
5.) ADJACENT SITE FILLING IS UNDERSTOOD TO OCCUR PRIOR TO TRANSFER OF TITLE, THEREFORE NO FILL EASE ENTS 004%
ARE REOUIRED. ow", lion,$
co ;u
1, 151j
6.) BEFORE THE LOT IS FILLE.11, THE AREA OF THE SEPTIC AND RESERVE IS TO BE EXCAVATED AND INSPECTED BT THE 0 0 yr,
m 130ARD OF HEALTH AND THE BSC GROUP. INC., THEN BAcKnu.ED WITH MATERIALS NOTED IN GENERAL NOTES5 6. -------
'00 ARKE S
c=1
THE 0)
7.) SITE SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE ORDER OF CONDITIONS ISSUED FOR LOT 3 BY RIVER E 7ACH
YARMOUTH CONSERVATION COMMISSION ON AUGUST 3, 2000.
SCALE: 1' = 20 FEET (0
8.) DRYWELL LOCATIONS SHOWN ON THIS PLAN ARE APPROXIMATE. SIZE AND ELEVATION OF EACH DRYWELL lop,
NANTUCKET SOUND
V 10,
a 10 20 D )��L FOR EtE
TO BE DETERMINED BASED ON ACTUAL HOUSE DIMENSIONS.
Al2
REVISIONS
NO: DATE DESCRIPTION
1. 8/16/00 B.O.H. ISSUE
2. 12/11/00 B.O.H., COMMENTS
3. 11/20/01 REREVISE S,"I
St G ADINC
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.'
DI T17LE 5 AND LOCAL BOARD
OF HEALTH REGULATIONS.
3. ALL PIPES LOCATED UNDER PAVEMENT,
OR TRAVELED WAY SHALL $E SCHEDJLE `
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. , REPLACEI WITH CLEAN WASHED SAND
OR OTHER CLEAN GRANULAR SOILS
CONFORMING TO THE FOLLOWING
SIEVE ANALYSIS-'
(MAX) BY WT, SHALL
PASS No. 50 SIEVE,
<10 Z OF No. 4 SIEVE SHALL
PASS No. 100'
<S X Or`No.'4 SIEVE SHALL'
PASS No. 200
UNIFORMITY COEFFICIENT 0 No. 4
,SIEVE </l
7. EXISTING UTILITIES WHERE SHOWN
IN THE DRAWINGS ARE APPROXIMATE.,
THE CONTRACTOR SHALL BE RESPOI
SIBLE FOR PROPERLY LOCATING AND
COORDINATING THE PROPOSED CON-
STRUCIION ACTIVITY WITH DIG -SAFE
AND THE APPLICABLE UTILITY
COMPANY AND MAINTAINING THE
EXISTING U11UTY 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
ARESHOWN. 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.
S. THIS SYSTEM IS NOT DESIGNED FOR
THE USE OF A GARBAGE GRINDER.
A GARBAGE, GRINDER IS NOT I
RECOMMENDED DUE TO RECOGNIZED
ADVERSE IMPACTS TO THE LEACHING
FACILITY.
The BSC P,
657, ROUTE 28, -(UNIT, 6)
WEST YARMOUTH, MA 02673
(508) 778-8919
PROJECT TITLE:
SEWAGE DISPOSAL
SYSTEM DESIGN
LOT 3 '
#188
'PAWKANNAWKUT,
DRIVE
S. Y MOUTH
Ip CIVIL
7EPAREI7 FOR: Ivu 0
THOMAS & DONNA ,FLYNN ':
4 LORI =COURT
PITTSFIELD
MASSACHUSETTS,
'01201
DATE: 'JULY 12,-2000
COMP./DESIGN: K. HEALY
CHECK: .D. CRISPIN
DRAWN: K. HEALY
FIELD: P.H. / A.D.
FILE, NO. 481880o'8188SEP1.DWG
DING NO. -5179-12,1
SHEET I Or I
I JOB NO. 4-8188.011
i
II
I