HomeMy WebLinkAbout185 Highbank Road Sewage Disposal System Design 2t
•:: ,; � -. r iJtinuar 18 2001 ;
Y.4 :SOIL' TESTI" P ' DATA.L: 1500 GALLON DISTRIBUTION BOX DETAIL: NOT To: CALE_
y SEPTIC TANK DETAIL. c LLO
LEACHING DETAIL: NOT TO SCALE
TEsr.'PtT .L TEST PIT.12
0, GRD. EL , •8t: .
NOT TO SCALE NO... .
.. •
" ' • OF OUTLETS;.: 5
:. K G1ry ' €l ' '°N" A "EST. HIdH `GW 89.7 29 8'
�`, r }" , 0,_ , NOTES: 1. SEPTIC TANK SHALL BE STEEL 5. INLET 'AND OUTLET TEES TO BE CAST IRON. FINISHED GRADE
��yy -I _I�" w REINFORCED CONCRETE. SCHED. 40 PVC OR CAST-IN-PLACfm CONCRETE. _
r
w
_ 6 a
MANN COVER.
6 TEES TO BE CENTERED UNDER OLE A
. iV 2 WALLS
2. SEPTIC TANK. TO WITHSTAND H-10 LOADING C�v� BlE � NOTES: '
• , ,s°°;iA �` y: vC1hiA'/;,;: UNLESS UNDER PAVEMENT, DRIVES OR
,IstpY1{� :err, 2; . rs TOYR13/8 r' ;- TRAVELED WAYS, WHEREIN H-20 LOADING . . 1. DIST. BOX TO WiHSTAND'H-10 LOADING
:•' ,
r18" 34r SHALL APPLY.
.. ,. .\: A.. .�. A.., .�.... ;:4 PVC
C •":.` EL 97.5 EL.- 97.0 UNLESS UNDER PAVEM
• ENt. DRIVES'OR 4', PVC
C 3. ALL PIPE CONNECTIONS AND CONCRETE TRAVELED WAYS WHEREIN H-20 LOADING
a'. .,..t 34 - 2-24• DIA CONCRETE - PIPE
r s CONSTRUCTION SHALL BE WATERTIGHT.
w
MANHOLE COVERS BROUGHT � -T 15 SHALL APPLY.
HIGH GROUNDWATER COMPUTATION 4 FILL A UNUSED KNOCKOUTS WITH f
o C ° °O° °O 6 0°0 o °o °0 °O °00 °0
o°p 0 el O° 0 0�° o 0
°
GENERAL NOTES:
1. THIS PLAN IS FOR DESIGN AND
o
°
O
2. ALL CONSTRUCnoW METHODS AND
4 UNITS
HIGH DENSITY
0
°
OF HEALTH REGULATIONS.
M
oPOLYETHYLENE
0
40 OR EQUAL
INFILTRATOR 3050
c
PROPOSED LEACHING FACILITY NOR
ANY KNOWN WELLS PROPOSED WITHIN
150' OF ANY KNOWN LEACHING FACILITY.
5. WITHIN LIMIT OF EXCAVATION REMOVE
o°0 0 000 00 00 0°0 0°0 000° 00 00 000° 00 ° 0000°
0 00 0
T
50' 12'
1 t
LLWITHIN 6 OF FINISH 'GRAe
r 2• PROVIDE ;WL& TEE' OR BAFFLE WHERE
y, MORTAR. 5,5' OUTLETS . Bw L 35
DEPTH TO WATER(OR BOT. OF HOLE) 14' TEE TO BE UNDER ,
�. _
5
INDEX WELL MIw29 M.H. OPENING i2 MIN. 3, 4� N CAPED SYSTEM. PLAN VIEW - -LEACHING CHAMBER
� .008 FT./FT OR
6' COAR$E SAND 5,'. (MATER LEVEL RANGE ZONE -@_ ►, ', e . < 3. FIRST TWO FEET OF PIPE OUT
OF DIST. .
r
°i 25YR ;6%4 CURRENT DL•PTHONDEX WELL(12/00)_24 _ RAISE M.H WLR 4 BOTTOM ON LEVEL LOAM de SEED DISTURBED AREAS
7` 7 WATER LEVEL AD RISTMENT __,;��_ 10 6 SEWER BRICK STABLE BASE
". e . •e. 6.
MIN. 314' TO' BOX TO BE LAID LEVEL
e'. ::: 1 1/2' USHED
4. ALL PIPE, CONNECTIONS AND CONCRETE
?,u:< COARSE'SAND DEPTH TO MGH WATER 10.1' 10'-00 MORTAR : 1 CROSS-SECTK>rI STONE BASE
"Y w NORMAL WATER_IEVEL 2 CONSTRUCTION. SHALL BE WATERTIGHT• 3- MAX. MPACTED FILL 36 MAXIMUM 12 MINIM M
>r er a A
, PR AN
PRECAST SEPTIC TANK
- 10« j4• �=
....:,,,t „t r e
to.
TEE
{ �1- 89.8
1b 120 ;10 EL89.7` _ 121 _ C y��/•� _ 'f •:_ ? NO WATER 5'-2' 4-6' 4'_ " IN �,__ 2 0 M wq11�am� 15 1
11, DEPTH (>RW �.
5.-B. LIQUID
12 INDICATES
y OBSERVED N
N
1 - GROUND WATER - y�e_ = •►,:. �: .b : ::
REVISIONS °
NO. DATE DESCRIPTION
1. 5/15/02 REVISE HSE.
GENERAL NOTES:
1. THIS PLAN IS FOR DESIGN AND
CONSTRUCTION OF THE SEWAGE
DISPOSAL FACILITY ONLY.
2. ALL CONSTRUCnoW METHODS AND
MATERIALS SHALL CONFORM TO MASS.
D•E.P TIME 5 AND LOCAL BOARD
OF HEALTH REGULATIONS.
M
OR TRAVELED WAY SHALL BE SCHEDULE
40 OR EQUAL
4. THERE ARE NO KNOWN PRIVATE WELLS
REVISIONS °
NO. DATE DESCRIPTION
1. 5/15/02 REVISE HSE.
GENERAL NOTES:
1. THIS PLAN IS FOR DESIGN AND
CONSTRUCTION OF THE SEWAGE
DISPOSAL FACILITY ONLY.
2. ALL CONSTRUCnoW METHODS AND
MATERIALS SHALL CONFORM TO MASS.
D•E.P TIME 5 AND LOCAL BOARD
OF HEALTH REGULATIONS.
3. ALL PIPES LOCATED. UNDER PAVEM:NT
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
B. REPLACE WITH CLEAN WASHED SAND
OR OTHER CLEAN GRANULAR SOILS .
CONFORMING TO THE FOLLOWING
SIEVE ANALYSIS:
10% (MAX) BY WT. SHALL
PASS No. 50 SIEVE
d0 X OF No. 4 SIEVE SHALL
PASS No, 100
<5 X OF No. 4 SIEVE SHALL
PASS No. 200
UNIFORMITY COEFFICIENT O 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
COO.701NATING'THE PROPOSED CON-
STRUCTION ACTIVITY WITH DIG -SAFE
AND THE APPLICABLE UTILITY
COMPANY AND MAINTAINING THE
EXISTING UTILITY 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
U11UTES.AND SUBSURFACE STRUCTURES
ARE SHOWN.. LOCATIONS AND
ELEVATIONS OF UNDERGROUND UTILITIES
TAKEN FROM RECORD PLANS. THE
CONTRACTOR SHALL VERIFY SIZE,
LOCATION AND INVERTS OF U11UTIES .
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 IS NOT
RECOMMENDED DUE TO RECOGNIZED
ADVERSE IMPACTS TO THE LEACHING
FACILITY....
.+
BSC GROUP
657 Main Street, Unit 6
W. Yarmouth Massachusetts -
02673
508 778 8919
PROJECT TITLE:
SEWAGE-, DISPOSAL
SYSTEM DESIGN
185 HIGHBANK RD
SOUTH YARMOUTH
MASSACHUSETTS ,
(BARNSTABLE . COUNTY)
RECEIVE
JAN 10 2003
PREPARED FOR: TOWN OF YARMOUTH
ARD OF APPEALS
IVAN DEMIRANDA
185 HIGHBANK RD.
SOUTH YARMOUTH
MASSACHUSETTS 02664
DATE: - FEBRUARY 14, 2001
COMP./DESIGN: . L. MACDONALD
CHECK: • D. CRISPIN
DRAWN: P. HAGIST/L•MACDONALD
FIELD: D. GAZZOLO/ J. ' McCAR nN
FILE 2 NO., 8253-SEP,DWG
DWG NO: 5272-o1
SMEEr I OF, 1
JOB NO, 4�-8253.00
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