HomeMy WebLinkAboutEngineer PlanPram Ave SITE P LA N
SIT C71 St '
U er x 58' \ � SCALE. ,1 = 20
c C.B. Fnd \ B.M.=50.00 (ASSUMED)
r° YQ"'t ve ON C.B. END.
lb
�eof Lane \
TOWN OF YARMOUTH
"Yarmouth" 0,30-213
LOCUS 0,
NO "vacant
N O SCALE DECK 45:37 X 42.22'01
1<6
�,P s ly
J p� 0
LOT '.15
GARAGE AREA=12,543± S.F. t
48.69'
"CONCRETE 43.49'
B. Fn k seta ring
'7p PAVED EXISTING DWELLING wall
•' DRIVEWAY-
�. X .7 '
B.M.��'
generator
'flower -
bed'
` 45.64'`4 .38'
-• •6,� gas meter �O �F,
�U 9d elec.
p� `•' .flower 1
�J� Doti
a''
'bed,
19, 47.78' \
A 48.
��f ewe _ 1�t0�te _. -'.!;•::•;: ri.: i.. A c n
LEGEND
y..
—G— Approximate
pp gas Ii a location 2 ' 45.05' ( ` PROPOSED SAS „
S 30 x15 x0.5 leach field with 4 SCH
_w_ Approximate location
Water line 40 PVC laterals 4' on center.
....... 18... • -- Existing contour Dh 44.43'
Approximate Location of Existing Cesspools catch basin
(to be pumped and removed)
101.70' X Denotes existing spot grade
Test Hole
O O Proposed 1,500/500 gallon S.T./P.C.
Yarmouth Health Department
PROVED
'rra*�3
Name Date
RECEIVED
GENERAL NOTES AUG 0 9 2023
1. ADDRESS: 14 CUTTER LANE, YARMOUTH, MA. HEALTH DEPT.
2. ASSESSOR'S NUMBER: MAP 22 PARCEL 129
3. DEVELOPER'S LOT: LOT 15
4. TOPOGRAPHIC INFORMATI N WAS COMPILED FROM
AN ON THE GROUND INSTRUMENT SURVEY.
5. TOWN WATER IS PROVIDED TO THE SITE & SURROUNDING PROPERTIES.
6. WETLANDS ARE SHOWN PER SWEETSER REFERENCE PLAN.
7. REFERENCE PLAN: PLAN BOOK 173 PAGE 3.
REFERENCE PLAN: "CERTIFIED PLOT PLAN OF LAND IN WEST YARMOUTH,
MASSACHUSETTS AS PREPARED FOR RACHEL L. MINGOS,- DATED MAY 21. 2021,
SCALE: 1'=40% BY PAUL E. SWEETSER, PLS, DENNISPORT, MA.
8. UTILITIES LOCATED BY DIGSAFE.
9. THIS DESIGN PLAN IS TO BE UTILIZED FOR THIS SEPTIC REPAIR ONLY.
10. EXISTING SEPTIC COMPONENTS WERE LOCATED IN THE FIELD.
11. THE PROPERTY IS NOT LOCATED IN AN AREA OF CRITICAL ENVIRONMENTAL CONCERN.
12. THE PROPERTY IS NOT LOCATED IN A NATURAL HERITAGE AND ENDANGERED SPECIES PROGRAM AREA.
13. THE PROPERTY IS LOCATED IN A ZONE—X MINIMAL FLOOD HAZARD ZONE.
14. THE PROPERTY IS NOT LOCATED IN A DEP ZONE 11.
PROPOSED SEPTIC SYSTEM REPAIR
PREPARED FOR
RACHEL MINGOS
AT
#14 CUTTER LANE
YARMOUTH MA
ALL OUTLET PIPES FROM THE
DISTRIBUTION BOX SHALL BE — 12' CONCRETE COVER
SET LEVEL FOR AT LEAST 2 FT. i
OUTLET S�
KNOCKOUTS
18' OUTLET i ( 12' INLET
PLAN —SECTION CROSS SECTION
3 HOLE H-20 DISTRIBUTION BOX
NOT TO SCALE
Design Calculations
Number of Bedrooms: 3 Equivalent to 330 Gal./Day
Garbage Disposal: Not allowed with this design
Septic Tank Capacity Required: 330 gpd x 200% = 660 gpd.
Septic Tank Capacity Provided: Proposed 1,500—gal H-10 septic Tank
Leaching Capacity Required: 330 gpd x LTAR= 446 SF Req'd Area
LTAR for Class I soil at <2 min./inch = 0.74 gal/sq. ft.
Proposed Leaching Structure: 1-30'x15'x0.5' Leaching Field
Bottom Leaching Area Provided = 450 Sq.Ft.
Sidewall Leaching Area Provided = 0 sq. ft.
Total Leaching Area Provided = 450 sq. ft. > 446 sq. ft req'd.
Leaching Capacity Provided =450 sq. ft X 0.74 gal/sq.ft.=333 gpd.
PREPARED BY: A Per Fec t Environment L L C
dba
Geo—Cape Environmental Consultants
100 Independence Drive, Suite 7-623
Hyannis, MA 02601
Tel: 774-238-1813
Email: operfectenvironment®gmail.com
SCALE: 1 "=20' DRAWN BY: TWH DATE: 5 MAY 2023
DATUM: ASSUMED FILENAME: 1 4CUTTER SHEET 1 OF 3
Is
*NOTE: ALL PIPES ARE TO BE 4" SCHEDULE 40 P.V.C.
Existing Dwelling
First Floor=50.93'
Top of Fndn.=
CELLAR
WALL '
Bsmt. FI.=43.2'
Ex. Invert Elev.=A
Septic tank cover must be
within 6" of finished grade
P=43.20'
Existing invert elevations shall
be verified prior to installation work
INLET
20" DIAMETER
SECURED COVER TO
FINISHED GRADE
-I
LIFT OUT
32' OR 330 GALS.
reserve storage
46'
SYSTEM PROFILE
Not to Scale 3 HOLE H-20
Manhole covers must be DIST. BOX
D-Box cover Shall be
secured at finished grade
I I within 6" of finished grade
6" OF 3/4"-11/2" STONE
PROPOSED
1,500/500 GAL. H-10
SEPTIC TANK/PUMP CHAMBER
(SEE TANK DETAIL FOR TYPE
& DIMENSIONS)
0-01'
i 5
FINISHED GRADE ELEV.-46'3
of 3/4" - 1 1 /2' Stone S
PUMP DETAIL
Not to Scale
OUTLET INVERT ELEV-42.95'
3/8' WEEP HOLE ABOVE CHECK VALVE
(FREEZE PROTECTION)
-2' SWING CHECK VALVE-P.V.C.
HIGH WATER ALARM ELEV.=40.29'
PUMP ON ELEV.-40.12'
PUMP OFF ELEV.-39.45'
FLOOR PUMP CHAMBER ELEV-38.95'
Provide 2" SCH 40 PVC tee on inlet
LEVEL
=44.87' Icuu u u p=44.
6" OF 3/4"-11/2" STONE
Provide 4" dia. observation port
to within 3" of grade
Finished grade over system=2% slope away
L=30' --
30' - 4" Perforated P.V.C.
Washed
5' STRIPOUT Invert Elev.=44.50'
3/4"-1 1/2" Crushed, Double -Washed Stone
LEACH FIELD
Ca
Min, 2` 0
1`I1/8"-1/2" Washed Stone or non -woven
filter fabricl
n P-t-A Flev.=45't
MIN. (6.2't provided)
PUMP NOTES & SPECIFICATIONS
1. PROVIDE 1 LIBERTY MODEL LE 41A 4/10 hp, 115 VOLT,
SINGLE PHASE SUBMERSIBLE PUMP CAPABLE OF DISCHARGE
CAPACITY OF 80 GPM AT 13.6 FEET TDH, OR EQUAL.
PUMP SHALL BE CAPABLE OF PASSING
A MINIMUM SOLID SIZE OF 2" DIAMETER OR EQUAL.
2. USE LIBERTY SIMPLEX ELECTRIC
CONTROL PANEL OUTDOOR MOUNTED W/VISIBLE
ALARM OR EQUAL
3. PUMP SHALL BE INSTALLED IN STRICT COMPLIANCE
WITH MANUFACTURER'S SPECIFICATIONS.
4. ALARM SHALL CONSIST OF AUDIBLE SIGNAL &
RED WARNING LIGHT TO BE INSTALLED IN BUILDING
AND POWERED BY SEPARATE CIRCUIT FROM
CIRCUITS TO PUMP.
5. DOSE VOLUME=4 DOSES PER DAY= 330 GAL/4 DOSES=82.5 GAL./DOSE
6. ELECTRICAL PERMIT REQUIRED FOR ALARM & POWER TO PUMP.
7. ALL OUTDOOR CONNECTIONS TO BE SEALED WITHIN NEMA 4 ENCLOSURES.
8. THE FORCE MAIN SHALL BE 2' DIA. SCH 40 PVC
WITH THRUST BLOCKS INSTALLED, AS NECESSARY.
9. INSTALL STAINLESS STEEL SLIDE RAIL SYSTEM
AND SIMPLEX DISCHARGE PIPING OR PULL CHAIN OR EQUAL.
ELEV. =37.82'
PERK
TEST &
SOIL
EVALUATION
DATE OF
TEST HOLE: APRIL 26,
2023
Performed By: GLEN E.
HARRINGTON,
R.S.
CONSTRUCTION NOTES Witness: JAY GARDINER, HEALTH AGENT
Excavator: SHAWNS' TREE SERVICE
1. Contractor is responsible for Digsafe notification Percolation Rate: < 2 MPI IN C1
and protection of all underground utilities, site features and pipes.
2. The septic tank and distribution box shall be set
level on 6„of 3/4"-1 1 /2" stone.
3. Backfill should be clean sand or gravel with no
stones over 3" in size.
4. This system is subject to inspection during installation
by Geo-Cape Environmental Consultants.
5_ The contractor shall install this system in accordance
with Title 5 of the Massachusetts Environmental Code
and local Board of Health Rules and 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 the design,
the installer shall halt installation and immediately notify
Geo-Cape Environmental Consultants.
7. No vehicle or heavy machinery shall drive over the
septic system unless noted as H-20 septic components.
8. All piping shall be 4" diameter SCH 40 PVC unless otherwise specified.
9. No wells are located within 150' of proposed SAS.
10. Provide 1 1,500/500-gal H-10 Septic Tank/Pump Chamber
and 1 DB-3 H-20 D-Box by Wiggin Precast or equal.
11. Existing cesspools shall be pumped and removed.
Test Hole
No. 1
DEPTH
SOILS
ELEV.
45.s
FILL
41.09
AID
LOAMY
SAND
"
OYRS 2
40.59
Bw
LOAMY
SAND
86"
1OYR5 6
38.76
C1
MEDIUM -
COARSE
98"
SANDB
120"
_ g
.2p 92
122"
2.5Y6 4
35.75'
Frimpter Calculation
Reference Well: Mashpee MIW-29
Range: Zone B
Current Well Data: APRIL 2023
Water Level: 7.62'
Adjustment: 1.9'
Therefore adjusted depth to groundwater= 98"
or Elevation=37.82'
ADJ.
OBS.
G. W.
RECEIVE®
Ail' U y 2023
HEALTH DEpT
12. The designer Is not responsible for undocumented septic components.
13. The septic components shall be marked with magnetic marking tape. Soil Evaluation Certification
14. The Contractor shall provide a minimum of 24 hour notice to the Designer I certify that on October, 1995, 1 have passed the soil evaluator
examination approved by the DEP and that the analysis was performed by
and Board of Health for as -built inspection Of the system prior to backfilling. me consistent with the required training, expertise and experience described
in 310 CMR 15.017.
15. Install Zabel A1800 effluent tee filter or equal on septic tank outlet tee end. GLEN E HAWNaTON, R.S.
The effluent tee filter shall be serviced annually and at manufacturer's specs.
16. Provide one 4" SCH 40 PVC observation port to the bottom of SAS
with the top 3" from grade. Provide a screw cap and metal object for easy locating.
17. A five-foot horizontal stripout of soil shall be performed around the SAS
and vertically to the C1 layer and replaced with fill meeting specifications of
310 CMR 15.255(3). "'
PROPOSED SEPTIC SYSTEM REPAIR
PREPARED FOR
RACHEL MINGOS
AT
14 CUTTER LANE
YARMOUTH, MA
�s PREPARED BY: A Perfect Environment L L C
N °� dba
C Geo-Cape Environmental Consultants
100 Independence Drive, Suite 7-623
e-1 Hyannis, MA 02601
O Tel: 774-238-1813
,,s � Email: aperfectenvironment®gmail.com
„�a,fk\p. SCALE: 1"=20' DRAWN BY: TWH DATE: 5 MAY 2023
DATUM ASSUMED FILENAME:I4CUTTER I SHEET 2 OF 3
4-20- DIAM. ACCESS MANHOLES (typ.)
INLET
INLET
6'
STEEL REINFORCED PRECAST CONCRETE
PLAN VIEW
�` 20" REMOVABLE COVERS (typ.)
) j i
' Y :•
•.. A .
3" min• clearance
8" min. r 2" min. inlet to outlet e. mti
MtFr Y
Liquid level
—
10' mh�
i
.
c t
`
E
4'-0" min..
ov
allRobel A1B005
fl
Liquid dep
uetIn
1 or equal
r a
J
2' 9.
i
}..
tr-o
OUTLET
THE ACCESS COVER FOR THE SEPTIC TANK INLET MANHOLE AND
DISTRIBUTION BOX SHALL BE WITHIN 6" OF GRADE. THE ACCESS
MANHOLES OVER THE EFFLUENT TEE FILTER do PUMP SHALL BE
SECURED AT FINISHED GRADE.
OUTLET
INVERT
4'-0- min.
Liquid depth
F�
CROSS—SECTION END —SECTION
TYPICAL 1500/500 GALLON H-10 SEPTIC TANK/P.C.
NOT TO SCALE
LEACH FIELD PLAN VIEW
2" 1/8"-1/2"--
Double—Washed Stone
or non —woven geo—
textile filter fabric
NOT TO SCALE
3'-6"
4'-0" on center 1 4'-0" on center 1 3'-6"
4" perforated P.V.C. pipe Orifices to be 3/8"-5/8"diameter
positioned at 5 & 7 o clock
LEACH FIELD CROSS-SECTION
NOT TO SCALE
RECErvED
N06 U 9 2 Z3
HEALTH DEPT
SAS
LAYOUT
Scale:
1 "=20'
CORNERBOARDS TO CORNER COMPONENTS
A-1 = 14'-2"
B — 1 = 19'-3"
A-2 = 24'-2"
B-2 = 10'-11"
A-3 = 25'-10"
B-3 = 48'-8"
A-4 = 24'-0"
B-4 = 26'-8"
PROPOSED SEPTIC SYSTEM REPAIR
PREPARED FOR N
C
RACHEL MINGOS
AT 10 0
#14 CUTTER LANE
YARMOUTH, MA ITAfk
PREPARED BY: A Per Fec t Environment L L C
dba
Geo—Cape Environmental Consultants
100 Independence Drive, Suite 7-623
Hyannis, MA 02601
Tel: 774-238-1813
Email: harr88®hotmail.com
SCALE: 1 "=20' DRAWN BY: GEHRS DATE: 5 MAY 2023
DATUM: ASSUMED FILENAME: 1 4Cutter SHEET 3 OF 3