HomeMy WebLinkAboutEngineer PlanPONAL WATER LTD
(TYPICAL) SURVEY HATH PROPERTY BOUNDARIES, UTILITY
LOCATION AND EXISTING TOPOGRAPHY PROVIDED BY ENGINEERINGSERVICES
DEMAREST LAND SURVEYING, PLS I4 FEBRUARY 2022. VARIANCES I SITE NOTES:
1 PROPOSED SYSTEM COMPONENTS
MAP 60
PCL. 72 o
O
AR T TEDINAFLOOD ZONE. Vytao��9 aS PLACUS
o aa�o 85COUrtIBnd Street
2. THE PROPERTY IS NOT LOCATED Providence, RI 02909
HIN AZONE It.--
i
L
3. O DRINKING WATER WELLS WITHIN " P: +1 (508) 954 0677
100 FEET OF PROPOSED SYSTEM. 4 E: Jay@robialwater.COm
CONSULTANTS:
{
\ r.
FO Q
VICINITY
MAP.
c1
O.a GENERAL NOTES SP Great EXCAVATING LLQ
G
235 Greet Western Rd
1.. THIS PLAN IS INTENDED FOR THE DESIGN OF THE SEWAGE DISPOSAL SYSTEM ONLY AND IS NOT TO Dennis, MA 02660
\ ` t G. 00. F� BE USED TO ESTABLISH NEW OR EXISTING. PROPERTY LINES OR DWELLINGS. P: +1 (508) 432 5565
2. LOCATION OF WATER, GAS AND ELECTRIC UTILITY LINES IS APPROXIMATE. THE CONTRACTOR IS E: info@speakmmnexcavating.com
RESPONSIBLE FOR CONTACTING DIGSAFE AT 1-888,M,14233 AND THE LOCAL WATER DEPARTMENT
PRIOR TO CONSTRUCTION
23. INSTALLATION SHALL BE IN ACCORDANCE WITH THE STATE ENVIRONMENTAL CODE, TITLE 5 (310 CMR
v+° F' p' 15.000), THE LOCAL BOARD OF HEALTH REGULATIONS, AND THE INFILTRATOR SEPTIC MA DESIGN
CATCH BASIN AND INSTALLATION MANUAL.
J (TYPICAL) 4. THE CONTRACTOR MUST HOLD A VALID INSTALLER LICENSE IN THE TOWN OF RECORD.
5. THE CONTRACTOR SHALL NOTIFY THE ENGINEER AND THE LOCAL BOARD OF HEALTH OF ANY r - - - - - - - - _ - - -
BENCHMARK
CONCRETE \ ,(10 \ CHANGES TO THESE PLANS.
BOUND ARL=lK CO ° QP a � � 6. CONTRACTOR SHALL CALL FOR INSPECTIONS AND APPROVALS FROM THE BOARD OF HEALTH AND
\ THE ENGINEER AFTER:
MAP 60 (ASSUMED) \ G�.. `\ 6.1. EXCAVATION OF SAS AREA EXPOSING THE BOTTOM OF SYSTEM.
PCL. 70. / 98 y 6.2. INSTALLATION OF SYSTEM COMPONENTS PRIOR TO BACKFILL I �(t,P1' A'SSgc
/ w 7. ALL PIPING AND FITTINGS SHALL BE SCHEDULE 40 PVC UNLESS OTHERWISE SPECIFIED. y
QjF.• \`C !t �'. 8. FINISHED GRADE OVER THE SAS SHALL HAVE A MINIMUM 2% SLOPE. I g JAY THRASHW ER
GN `
J J 9. EXISTING TANK AND CESSPOOL TO BE PUMPED DRY AND FILLED WITH SAND. g
"E 1Da63 EXISTINGTANKAND /� y� 10. NO GARBAGE GRINDER SHALL BE INSTALLED AT THE EXISTING DWELLING. U CIVIL y
9 11. PLUMBER SHALL REROUTE EXISTING SEWER TO FRONT OF DWELLING AS SHOWN ON SITE PLAN
CESSPOOLS TO BE . I No. 54434
63133 \ ABANDONED SEE NOTES gP�� % PROPOSED INVERT
N13!
\ \ 4" PVC CLEANOUTS NA TO BE OT
PLACED AT SEWER
\ CONNECTIONS '� O
\ 1500 GAL. HAA
\ 1 -COMPARTMENT
\ SEPTICTANK
r I
BENCHMARK: CORNER OF 20 /
\ \ CONCRETE SHOWER PAD
EL = 100.2'(ASSUMED) 11993
\ \
/ TH EL=99.1'
\ y
AREA EDGE OF WOODS L=99.2'
\ --
23,441*S.F.
(0.64* AC.)
oro a�
0
SAS:12 CUTLEC C-4 CHAMBERS
4" PVC INSPECTION / 12' W x 32'L x 85'1-1
6`\ PORT
�L \ / Q
SOIL EVALUATION TEST PIT LOGS
Address: 95 Pond St
Test Date; 1/20/2022
BOH Agent; Phillip Renaud
Soil Evaulator. :Dave Mason SEp1501
= rw.z
n
Test Hole I (Eiev.99.1)
c
DEPTH (inches)
HORIZON(
LAYER TEXTURE (USDA)
COLOR
(Munsell)
0-6
Ap Loamy Sand
10YR3/1
6-32
B LoamySand10YR6/8
0.74'. GPD/sqft
32 120
C Medium Sand I
2.5YR7/4
Notes: No groundwater observed. SHGW assumed @ bottom of
.pit. Elev-89.1
r
.a 9" MIN.
Total Chambers
12
Test Hole 2(Elev. 99.21
I=98.6
DEPTH inches)
HORIZON/
LAYER TEXTURE(USDA)
COLOR
Munsell
0-6
Ap 1oamY5and
10YR3/1
6-32
B Loam Sand
10YR6/8
32-120
C Medium Sand
2.5YR7/4
Notes: No groundwater observed. SHGW assumed @ bottom of
pit, Elev=89.2
r3"
Percolation Test
LocaOom.
Depth .Results.
Rate
THS
36-48" couldnotsaturate
<2min/Inch.
I
ire 1�
= rw.z
n
440 GPD
c
41NCH INSPECTION
-
"_
99 *
9"MIN. TO 3
:1500 gallons
PLACED ABOVE SAS 98.5*
PORT TO GRADE.
3
I
I
I I
I I
I I
L- _ _ _ _ _ _ - _ - _
1. REVISED SAS LOCATION 4/14/2022
€� No. REVISION/SUBMISSION DATE
r ,
> 9, 95 POND STREET
ASSESSORS MAP 60 PARCEL 71
a 4. 82,
m 98 -
rri SITE PLAN rT
o
/ SCALE: 1"=20'
v 0 20 40
a
o
v
v
0
v
a
owe
= rw.z
S&.5#
440 GPD
FILTER. FABRIC
41NCH INSPECTION
-
"_
99 *
9"MIN. TO 3
:1500 gallons
PLACED ABOVE SAS 98.5*
PORT TO GRADE.
3
0.74'. GPD/sqft
.MAX. COVER
594.6 sgft..
T035'
A PLAYER
r
.a 9" MIN.
Total Chambers
12
9" MIN.
I=98.6
Effective SAS Area =96 if x 6.7 sfAf.
633.2 sq.ft
®
476.0 GPD
MAX.COVER
B LAYER
I = 96.43
<.
C LAYER
r3"
W MIN. MIN.
12 CULTEC FIELD DRAIN C4 CHAMBERS
.DISTRIBUTION B
I
T�
&"MIN. WMIN.
(H-10)
32'
-
-
10'MIN.ZABLE i
SOIL ABSORPTION SYSTEM (SAS):
BOB
'-
3 X 4 (12) CULTEC C4 CHAMBERS
FILTER
12'Wx32'Lx8.5"H
a
.12°M z /
o
g ( 12 MAX,
m
LEGEND
j
72.r
-•V
WATERSURFACI
ELEVATION
.r
GAS BAFFLE
C
SYSTEM PROFILE
� .
1500 GALLON
NOT TO SCALE
`o
1- COMP. SEPTIC TANK M-10)
a
h
DESIGN CALCULATIONS
Location
48edroomsx UOGPD/Bedroom
440 GPD
SEPTICTANK(Per 310CMR1S.233)
N'sewennvert-@foundation (West)
Single Compartment: 2 Days Flow
8110. gallons
MmumumTotal Volume:
:1500 gallons
SOILABSORPfION SYSTEM:
4''@D -box. in
Loading:Rate (310CMR.15):
0.74'. GPD/sqft
Area= 440GPD/ U74GPD/sq ft
594.6 sgft..
-Select CultecC-4 HD ChambersrBed
Confiigurat)on-
Cultec C-4 Chambers area MassDEP I/A Technology
approved for Remedial Use. Assumed 6.7 sq ft per lin: Ft
Total Chambers
12
Unearfeet of chambers =.12 x8 ft
96.0 Lin. ft
Effective SAS Area =96 if x 6.7 sfAf.
633.2 sq.ft
Flow=Area x 0.74GPD/sq It
476.0 GPD
Schedule of Invert Elevations
Location
Design As -built
Wsewer invert @foundation (north)
98.26
N'sewennvert-@foundation (West)
98.83:
4' septic tank in
97.36.
Ir'sepbc tank out
97.11
4''@D -box. in
96.50
3"@Dboxout
96.33
3"@SAS Chamberin
95.94
Top of System (TOS)
95.40
Bottomof System(BOS)
95.69
COPYRIGHT 2022 - Roble) Water Ltd. This document and the ideas
and design concepts incorporated herein, as an instrument of
professional service, can not be used, in whole or in part for this or any
other project, without the written authorization of Robiel Water Ltd
PROJECT No. t5s.2022.003
SHEET TITLE:
SITE LAYOUT
SYSTEM DESIGN
SHEET SIZE: 18 IN. X24 IN. (ARCH C)
DATE: 17 February 2022
SHEET NUMBER:
SHEET 1 of 1
L
PROJECT:
RESIDENTIAL ONSITE WASTEWATER
TREATMENT SYSTEM
REMEDIAL USE
95 Pond Street
Yarmouth, MA