HomeMy WebLinkAboutEngineered Plan - 2016N SITE PLAN
SCALE: 1 =20
BENCH MARK ON CORNER OF CONCRETE
APRON ELEV.-50.00- (ASSUMED)
PO
•., 49A7'
O 4
PROPOSED SAS ` !'
2-20'X 10.8'X 11" �''•
leaching trenches using H-20
High Capacityy INFILTRATOR °
chambers wi}h 4' of stone rA°
48.21•
INLET
Cf.161➢
�vX
48.68' X cep;
9
1 O
J /? 4712'
STS
FFT
3-20' DIAM. ACCESS MANHOLES
"•LOT 14
A=12,100)-_'SQ.FT.,
STEEL REINFORCED PRECAST CONCRETE
PLAN VIEW
-10' min. from-
house
rom-.house to septic tank
Existing House
FF ELEV.-51.70'
MMainn�Setver hamr ceimsdpods to be S _
ria int.dt;l&. i a dim �t0.02 /}L
cellar
8
X 47.e2'
be
'f26
to n�R�ti RQ
k'ater
h
le
INLET -r
CCESS COVERS FOR THE SEPTIC TANK 5' -r
Nouns sr
High Capacity Trench Detail
(Not to Scale)
3/4' to 1 1/2' double -washed crushed
stone
regets-om cover
0 or- Local Code
SITE
v,
J
LOCUS
NO SCALE
--PERK TEST & SOIL EVALUATION GENERAL NOTES
Date of Perc. Test & Soil Eval.: August 24, 2016 1. ADDRESS: 20 NORTH ROAD, YARMOUTH
Test Performed A Glen E. Hone,
R. . R.S.2. ASSESSORS NUMBER: MAP 30 PARCEL 178
WITNESSED BY. Amy Von Hone, R.S. 3. DEVELOPER'S LOT. LOT 14
EXCAVATOR: Scott Campbell, Cardinal Construction 4. TOPOGRAPHIC INFORMATION WAS COMPILED FROM AN
PERK RATE: LESS THAN 2 MPI ON THE GROUND INSTRUMENT SURVEY.
aleIIIIIIIIIIII's
melte 9. All existing inverts and site conditions shall be verified by contractor.
10. The Hi Cap Infiltrators shall be installed according to the DEP General Use Approval letter
and the infiltrator Installation Gukielines.
3-20' REMOVABLE COVERS 11. The existing cesspools shall be pumped and filled with dean sand.
12. Plumbing exiting to exisitng cesspools shall be connected to proposed septic system
` via Internal plumbing relocation.
4' f c •L , �. 13. Reserve area with 2' effective depth is Title V compliant for a 3 bedroom dwelling.
3 min. clearance sf1.ET . ALL 01I Tres nnr Im
min. Y min. inlet to outlet e. rain. SIX LEunoF Rax LII
6E t1' a "CIRM oowe
a1r lE1eL FOR AT tFA4r 2 R
10 min. Liquid level OUTLET lc) V.: R _ r 01I
1� j; s O_ laoaxom
•. 5' -r W em 1r eecT
THE A c= 4 > CV - 0.s` anus, i
OUTLET DISTRIBUTION BOX AND LEACHING COMPONENT E g r 4'-0" min. 00 • r r
SHALL BE WITHIN 6" OF FINISHED GRADE. o$ oe.Ba1Ai .4 Liquid depth ' U N J 1sr k. ` •r
INSTALL TUF-TiTE GAS BAFFLE OR EQUAL ;•� W w PLAN -SECTION CROSS-SECTION
ON ALL OUTLET TEE ENDS W (.") _
5 HOLE H-20 DISTRIBUTION BOX
10La' • 5' -8" NOT To SCALE -
CROSS --SECTION END-SECTION,��_34,�s,
• Boa V � PROPOSED SEPTIC SYSTEM REPAIR
TYPICAL 1500 GALLON H-10 SEPTIC TANK P,���� •sex PREPI MR
NOT TO SCALE' Ap TTM ° p CARDINAL CONSTRUCTION
C. r" AT
LEGEND Q Cf BTA 20 NORTH ROAD
SYSTEM
PROFILEO
5. TOWN WATER IS PROVIDED TO SITE & SURROUNDING PROPERTIES.
EXtsm CESSPOOLS
TO BE PUMPED AND REMOVED
, r
YARMOUTH, MA
Test Hole
Not t0
6. REFERENCE PLAN: PLAN BOOK 66 PAGE 111
0001
1500 GAL
H-10 SEPTIC TANK
No. 1
°(�OFMA
7. NO WETLANDS ARE LOCATED WITHIN 150 FEET OF SAS.
*NOTE: ALL PIPES ARE TO BE 4" DIA. SCHEDULE 40 P.V.C. x104.46 DENOTES EXISTING
5USE
OLE �la
T. Box
observation pr 3�bdo�sr grade
8. NO POTABLE WELLS ARE LOCATED WITHIN 150 FEET OF SAS.
� �`' r. ss9�
CILE
GLEN E. H A R R I N GTO N , R.S.
£XRS7M GR" ELEV.=50 t
OR EQUAL
LS
IELEV.
EXISTING CONTOUR
9. THE SITE IS NOT LOCATED WITHIN A ZONE II.
g LEDA ROSE LANE
Tank �,,.m shall be
eittdrl 6' of finished grads
s-am•/1L
D -Box *hall be
within 8' findahed grade
L.wl �' r
"
DEEP TEST HOLE
PERK TEST
10. UTILITIES WERE LOCATED BY DIGSAFE.
PROPOSED
SEPTIC 1.500 GAL
a°+' R
5' Invert V#I-W
W-
„-
10VI,,pid
TEL: 774-238-1813
DEPTH: 26-44"
Design Calculations
, I.
Leochacility
existing water line
q/V/TARS _'
er
EO
BEGIN SOAK: O MINUTES
o'_D FBottom of
Elan.=44.64•
GAS
Approx. location 'e`
m
tona/e
END SOAK: 8 MINUTES
Number of Bedrooms: 3
existing gas service
SCALE: 1 "=20'
DRAWN BY: GEH
29"
I§AC
LEACHING FIELD H. #1 elev.=38.56'
Garbage Grinder. NO, GRINDER NOT ALLOWED WITH THIS DESIGN
Observation Port
DATUM: ASSUMED i
FILE: CampbellNorth
SHEET 1 OF 1
c,
e- �,�4._„�. STONE
TIME: 8 MIN.= UNABLE TO SOAK,
Septic Tank Capacity Required: 330 gpd X 2009E = 660 gpd. 1,500 -GAL MIN. REO'D.
e+ed. em,d
-
USE <2 MPI FOR DESIGN
Septic Tank Provided: 1,500 -GAL
60'
1 106/6
.06'
Leaching Capacity Required: 330 Gal./Day
Leaching Area Required: 330 Gal./(0.74 Gol./Sq.Ft.)-446 Sq.Ft.
C2
Proposed Leaching Area Provided: SIDES: 20' X 0.92' X 2 =36.8 SF
1e1111. ii°
ENDS: 10.8' X 0.92' X 2=19.9 SF
ssrsp
BOTTOM: 20' X 10.8' =216 SF
12C-
TOTAL=272.7 SF
NO GROUNDWATER ENCOUNTERED
X 2 TRENCHES
545.4 SF > 446 SF
Total Leaching Capacity Provided: 403 gpd > 330 gpd. req'd.
Soil Evaluation Certification
I ceitify that on October, 1995, I have passed the soil evaluator
CONSTRUCTION NOTES
examination approved by the DEP and that the analysis was performed by
me consistent with the
requir tr ining, xpe 8 rid erieWDd
t. Contractor is responsible for Digsafe notification
and protection of all underground utilities and pipes.
in 310 CMR 15.017.
2. me septic tank / q distribution box shall be set__,_ -'level- ono of 3l4 -11 2` -stone.Glen
E. Herrin on, R.S.
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 Glen E. Harrington, R.S.
5. The contractor shall install this system in aaaordance
Y�Irf7D®ai�t �Ie�lgh I)epti'6EE]elIlli
n
with Title V of the Massachuestts Environmental Code
and the Regulations of the Town of YARMOUTH.
GVEIInfiltrator
6. Provide an Wiggin Precast H-10 1,500 gal septic tank, DB -5 H-20 D -Box and 4 H-20 Hi Cap
chambers or equal
_
7. No vehicle or heavy machinery shall drive over the
septic system unless noted as H-20 septic components.
L111e
8. Install teas baffle or equal on septic tank outlet tee end.
melte 9. All existing inverts and site conditions shall be verified by contractor.
10. The Hi Cap Infiltrators shall be installed according to the DEP General Use Approval letter
and the infiltrator Installation Gukielines.
3-20' REMOVABLE COVERS 11. The existing cesspools shall be pumped and filled with dean sand.
12. Plumbing exiting to exisitng cesspools shall be connected to proposed septic system
` via Internal plumbing relocation.
4' f c •L , �. 13. Reserve area with 2' effective depth is Title V compliant for a 3 bedroom dwelling.
3 min. clearance sf1.ET . ALL 01I Tres nnr Im
min. Y min. inlet to outlet e. rain. SIX LEunoF Rax LII
6E t1' a "CIRM oowe
a1r lE1eL FOR AT tFA4r 2 R
10 min. Liquid level OUTLET lc) V.: R _ r 01I
1� j; s O_ laoaxom
•. 5' -r W em 1r eecT
THE A c= 4 > CV - 0.s` anus, i
OUTLET DISTRIBUTION BOX AND LEACHING COMPONENT E g r 4'-0" min. 00 • r r
SHALL BE WITHIN 6" OF FINISHED GRADE. o$ oe.Ba1Ai .4 Liquid depth ' U N J 1sr k. ` •r
INSTALL TUF-TiTE GAS BAFFLE OR EQUAL ;•� W w PLAN -SECTION CROSS-SECTION
ON ALL OUTLET TEE ENDS W (.") _
5 HOLE H-20 DISTRIBUTION BOX
10La' • 5' -8" NOT To SCALE -
CROSS --SECTION END-SECTION,��_34,�s,
• Boa V � PROPOSED SEPTIC SYSTEM REPAIR
TYPICAL 1500 GALLON H-10 SEPTIC TANK P,���� •sex PREPI MR
NOT TO SCALE' Ap TTM ° p CARDINAL CONSTRUCTION
C. r" AT
LEGEND Q Cf BTA 20 NORTH ROAD
Y - 1 -b
SYSTEM
PROFILEO
EXtsm CESSPOOLS
TO BE PUMPED AND REMOVED
, r
YARMOUTH, MA
Not t0
ScalePROPOSED
0001
1500 GAL
H-10 SEPTIC TANK
OWNERS: RICHARD F. HENDERSON. JR. & LINDSAY D. STRANGER
°(�OFMA
PREPARED BY:
*NOTE: ALL PIPES ARE TO BE 4" DIA. SCHEDULE 40 P.V.C. x104.46 DENOTES EXISTING
5USE
OLE �la
T. Box
observation pr 3�bdo�sr grade
SPOT GRADE
� �`' r. ss9�
CILE
GLEN E. H A R R I N GTO N , R.S.
£XRS7M GR" ELEV.=50 t
OR EQUAL
EideNns Grade OeK�4s t Fin! waft over .yr
........... 495
EXISTING CONTOUR
G
„�� � IG :j �
g LEDA ROSE LANE
Tank �,,.m shall be
eittdrl 6' of finished grads
s-am•/1L
D -Box *hall be
within 8' findahed grade
L.wl �' r
2:mlo. oe�=�•�
,�
DEEP TEST HOLE
Q 'HA GTON, �
MARSTONS MILLS, MA 02648
PROPOSED
SEPTIC 1.500 GAL
a°+' R
5' Invert V#I-W
W-
Approx. location
o.107 0 0
TEL: 774-238-1813
H-10
GAS B°R
_
, I.
Leochacility
existing water line
q/V/TARS _'
EMAIL: gharr88®hotmail.com
EO
o'_D FBottom of
Elan.=44.64•
GAS
Approx. location 'e`
OF 3le-11/Y STONE
't (s Min. required)
existing gas service
SCALE: 1 "=20'
DRAWN BY: GEH
18 SEP 2016
LEACHING FIELD H. #1 elev.=38.56'
O.P.
Observation Port
DATUM: ASSUMED i
FILE: CampbellNorth
SHEET 1 OF 1
e- �,�4._„�. STONE
Y - 1 -b