HomeMy WebLinkAboutEngineer PlanPROJECT BENCH MARK
TOP OF FOUNDATION
ELEV. = 100.00 (ASSUMED)
TEST HOLE /1
ELEV.= 98.50
e1500 GALLON
SEPTIC TANK(EXIST
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1. Contractor is responsible for Digsafe notification, Verification of Utilities
and protection of oil underground utilities and pipes.
z 2. The septic tank on j distri¢ution box shall be set
level on 6 of 3/4 -1 1/2" stone.
3. Bockfill should be clean sand or gravel with no
stones over 3" in size.
- 4. This system is subject to inspection during installation
by Carmen E. Shay - Environmental Services, Inc.
5. The contractor shall install this system in accordance
with Title V of the Massachusetts state code, the approved plan
and Local Regulations.
6. If, during installation the contractor encounters any
soil conditions or site conditions that are different
from those shown on the soil log or in our design
installation must halt & immediate notification be
made to Carmen E. Shay - Environmental Services, Inc.
7. No vehicle or heavy machinery shall drive over the
septic system unless noted as H-20 septic components.
O \ 8. Install Tuf-Tite gas baffles or equals on all outlet tee ends.
9. All Distribution Lines shall be 4' diameter Schedule 40 NSF PVC pipes.
10. All solid piping, tees & fittings shall be 4" diameter
Schedule 40 NSF PVC pipes with water tight joints.
11. Municipal Water is Connected to ALL OF The Residence and Abutting
Properties.
NOTE: `I
EXISTING SAS IS LOCATED
IN THE SAME LOCATION AS
AS NEW PROPOSED SAS
EXISTING SAS TO BE REMOVED.
ALL IMPACTED SOIT TO BE REMOVED
EXISTING
2 BEDROOM
i RANCH HOUSE YarmORt6 Health
(FULL FOUNDATION) APPRO
#28
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- LOT-#399 ------ -= ------- J-------+-------------------99
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12,600 Square Feet +/- II I
ASPHALT
DRIVEWAY
� I I
105.00' 1 I
-------------------------------------------------------<----------
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CAPT. 5TANL-AO Y
0 20 40 50 (40 FOOT RIGHT OF WAY)
SCALE: 1 "=20'
Date
THE PROPERTY LINES ARE APPROXIMATE AND
COMPILED FROM THE SURVEY PLAN BY RYDER & WILCOX.
ENTITLED: "CERTIFIED PLOT PLAN-28 CAPT. STANLEY RD, S YARMOUTH, MA"
FEBRUARY. 13. 2013
AND IS NOT INTENDED TO BE A SURVEY PLOT PLAN
IT SHOULD BE USED FOR NO PURPOSE OTHER THAN
THE SEPTIC SYSTEM INSTALLATION.
EXISTING LEACH SAS TO BE PUMPED OUT AND REMOVED
NOTE: ANY STRIPPED OUT SOIL CONTAINING LEACHATE
FROM THE EXISTING SAS TO BE DISPOSED
OF AS PER BOARD OF HEALTH SPECIFICATIONS.
PLOT PLAN
OPOSED SEPTIC SYSTEM UPGRADE
PREPARED FOR
CHERYL KENT
AT
28 CAPT. STAN LEY
PARCEL ID: 67-160
PREPARED BY:
CARMEN
0
E. SM Y
ENVIRONMENTAL SERVICES
P.O. Box 1576
MASHPEE, MA 02649
TEL/FAX : 508-294-7498
SCAE: 1 "=20- 1 DRAWN BY: CES I DATE: SEPT. 6, 2022 1
PROJECT#28 Capn Stanley I FILENAME: 28Capn Stanley.DWG I SHEET 1 OF
w -r
2-1e' DIAM. ACCESS MAM40ES
STEEL REINFORCED PRECAST CONCRETE
PLAN VIEW
3-24' M10V' &,E COVERS .
THE ACCESS COVERS FOR THE SEP11C TANK,
DISMINTION 90X AND LEAD" COMPONENT
SET DEO" AINCNB 6 GRADE SHAUBERSED TO 1MMW Y OF
FINISHED GRADE.
INSTALL NN-T11E GAS BAFFLES OR EQUALS
IY J}-NEK
-y11LT1I(-� s' -T
LA1oM depth
1e-o"
CROSS SECTION END —SECTION
TYPICAL 1500 GALLON SEPTIC TANK
. EV"t to what e.
uw—R'Tar+r-- OUTLET
Design Calculations
Number of Bedroo�quivalent to 220 Gal./Ooy (330 Gal./Day per Title V MINIMUM)
Garbage Grinder:
Septic Tank : — 2 x 330 Gal./Day = 660 USE EXIST. 1,500 GAL. Septic Tank.
SOIL ABSORPTION AREA: Using percolation rate of <2 min./inch
SOIL ABSORPTION AREA: Using percolation rate of C2 min./inch
Proposed Leaching Field Dimensions: 1 O 15' Wide by 30' Long.
Bottom Area: 0.74 gal/sq. ft. x 450 sq. ft. =333 gallons
Sidewall Area: NOT USED
Providing: 333 ollons
PERCOLATION TEST
Date of Percolation Test: AUGUST 11, 2022
Test Performed By. CARMEN SHAY
tesuits Witnessed By. JAY GARDNER—(YARMOUTH BOH)
EXCAVATOR:SHAY ENV. SRVCS..
Percolation Rate: Less Than 2 MPI ® 36"
Test Hole
No. 1
DEPTH SOILS ELEV.
0 98.50
FILL
198.001
0'— 6'
Loomy
10 Nt 3/2
6'— 12'
h
97.50
L any
see
12'-36'
to 1R 5/e
95.50
Mod
Sand
26 Y 7/4
36'-132'
Q
87.50
Perc /1
Depth to Perc:36" to 54'
Perc Rate= 2 MPI ASSUMED
Groundwater Not Observed
No Observed ESHWT
ADJUSTED H2O Elev. = None
W SWu BE
AT LEAST 2 FT.
PLAN SECTION
12" —1 � CONMTE Catf,R
3 - S' OUTLET
KNOCKOUTS
4' — SCH. 40 Teems %75T
CROSS—SECTION
• • • - : • : •
PLOT PLAN
OF PROPOSED SEPTIC SYSTEM UPGRADE
PREPARED FOR
CHERYL KENT
AT
28 CAPT. STAN LEY
PARCEL ID: 67-160
SOUTH YARMOUTH. MA
I1GiX7MAOX:l3
Y ENVIRONMENTAL SERVICES
P.O. Box 1576
MASHPEE, MA 02649
TEL/FAX : 508-294-7498
I SCALE: 1"=20' I DRAWN BY: CES I DATE: SEPT. 6, 2022 1
PROJECT#28 Capin Stanley I I SHEET 2 OF 2