HomeMy WebLinkAboutEngineer PlanT.O.F. EL.= 30.2'+
PROPOSED EXTENSION RISER
WITH COVER OVER INLET &
FINISHED GRADE OUTLET TO WITHIN 6" OF F.G. F.G. OVER TANK EL.= -28.5'+-
f@
FOUNDATION= 28.6'-
PROP.
21" MIN. ACCESS 9" MIN.
PROP. SCH. R COVER (3 TYP.)36" MAX.
PVC SEWER
`PROP. SCH. 40
16'± PVC SEWER
2" DROP MIN,
MIN -SLOPE@1% U13"
3" DROP MAX. 311 9' MIN. SLOPE@1%
14" 25.50'
TEE
25.75' as"
OUTLET TEE
TEES TO BE CENTERED GAS BAFFLE
DIRECTLY UNDER RISERS
13.3' OFFSET TO FND
6" CRUSHED STONE i
OVER MECHANICALLY
COMPACTED BASE C C C
PROPOSED 1,500 GALLON CONCRETE SEPTIC TANK
LENGTH 10'-6" WIDTH 5'-8" DEPTH 6-8"
,,.,+OR i 0 VERIFY EXISTING (Dimensions per
ELEVATION PRIOR TO ANY WORK & ACME/Shorey)
NOTIFY ENGINEER IF DIFFERENT.
NOT TO SCALE
MAP 53
LOT 18
XX _/ \
127.00' Y xFENCE X -X VS
X X X � In�n
\\
S8Q° 51 30 U -n
i x28.1----�
If
-- - -- no -7f�
VER
IDE
IRTIGHT
COMPACTED BASE
5 OUTLET DISTRIBUTION BOX
TO BE INSTALLED ON A LEVEL STABLE
BASE. FIRST TWO FEET OF OUTLET
PIPES TO BE LAID LEVEL.
CROSS SECTION VIEW
DISTRiBUTInt BOXDETAIL
NOT TO SCALE
a li, x28.2
FINISH GRADE OVER CHAMBERS= 28.6'- 28,8' GENERAL NOTES
SLOPE @ 2% MIN- OVER SYSTEM1. UNLESS OTHERWISE NOTED, ALL SYSTEM COMPONENTS AND CONSTRUCTION
3/4" TO 1-1/2" DOUBLE WASHED
STONE TO CROWN OF PIPE ! METHODS SHALL BE IN ACCORDANCE WITH TITLE 5 OF THE STATE ENVIRONMENTAL
4" SCHEDULE 40 PVC CODE AND ANY APPLICABLE LOCAL RULES.
MIN SLOPE 1% 2" OF 1/8" TO 1/2" DOUBLE WASHED
STONE OR GEOTEXTILE FILTER FABRIC ! 2. ANY CHANGES TO THIS PLAN MUST BE APPROVED BY THE BOARD OF HEALTH AND THE
DESIGN ENGINEER.
TOP OF SAS = 25.83' PLACE RISERS ON ALL 3. 4" SCHEDULE 40 PVC PIPE WITH WATER TIGHT JOINTS SHALL BE USED IN DISPOSAL
9" MIN. CHAMBERS wl PIPED SYSTEM UNLESS OTHERWISE NOTED.
2'53.00' 36" MAX. BREAKOUT EL = 25.50' INLETS TO WITHIN 6"
OF FINISHED GRADE--'
4. TO PREVENT BREAKOUT, THE PROPOSED FINISHED GRADE SHALL NOT BE LESS THAN
ELEVATION = 25.50' FOR A DISTANCE OF 15' AROUND THE PERIMETER OF THE SAS. UNLESS A
40 MIL GEOMEMBRANE LINER IS PLACE AT LEAST FIVE FEET FROM S.A.S. AND THE TOP OF
o$ o opo oo�� o THE LINER IS NOT LESS THAN THE BREAKOUT ELEVATION.
0 0 0 0 0 O 0 5. SLOPE ALL SOLID PIPE AT 1.0% MINIMUM.
oo oo o 6. THIS SYSTEM IS NOT DESIGNED FOR A GARBAGE DISPOSAL.
2, oo 0 o o o0 7. LOCAL BOARD OF HEALTH AND DESIGN ENGINEER TO BE NOTIFIED PRIOR TO BACK
o0 00 00 1 FILLING WHEN SYSTEM IS NEARLY COMPLETE AND READY FOR INSPECTION. SYSTEM IS
o0 O oo
0 0 NOT TO BE BACK FILLED WITHOUT FIRST OBTAINING APPROVAL FROM BOARD OF HEALTH
- + AND DESIGN ENGINEER.
3.5' I 8 5' (T"P) I 33 51 4 83' i 3.5' 8. ELEVATIONS BASED ON APPROXIMATE M.S.L. DATUM. SEE BENCHMARK LOCATION AND
(TYP.) ELEVATION SHOWN ON PLAN.
24.0' 9. CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION
23.00
GROUNDWATER ELEV.= 17.93' 11.83' i THROUGH DIG -SAFE AT LEAST 72 HOURS PRIOR TO COMMENCING WORK ON SITE AT
5' MIN. CHAMBER END VIEW 1 -888 -DIG -SAFE AND ANY OTHER APPLICABLE AGENCIES. REPORT ANY DISCREPANCIES
2 - 500 GALLON CHAMBERS ( TO THE DESIGN ENGINEER.
TYPICAL CHAMBERPROFILE f 10. ALL JOINTS WHERE PIPE ENTERS AND EXITS CONC. STRUCTURES SHALL BE MADE WATERTIGHT.
CHAMBER DETAILS
NOT TO SCALE 11. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED OR ZONING
--- --- ---- REGULATIONS. OWNERlAPPLICANT IS TO OBTAIN SUCH DETERMINATION FROM
fey q- -y-
_ 1 er?T I' I E A! A j APPROPRIATE AUTHORITY.
1 PERC NO. N/A 12. ALL SEPTIC SYSTEM COMPONENTS SHALL WITHSTAND H-10 LOADING UNLESS LOCATED
Iunn
INSPECTOR: Bruce Murphy (BOH) UNDER MORE THAN 3 FEET OF COVER OR LOCATED UNDER PAVEMENT, DRIVES, OR
EVALUATOR: Michael Pi' entel, SIT, CSE TRAVELED WAYS IN WHICH CASE THEY SHALL WITHSTAND H-20 LOADING.
• , f % C.S.E. APPROVAL DATE: Oct. 27, 1999 13. DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT, DUST AND FINES.
/ March 24, 2022
• _ {_a NA, .DATE: 14. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL LOAM, SUBSOIL AND UNSUITABLE
• • TEST PIT #: 1 MATERIAL IN AREA BENEATH AND FOR 5 FT. ON ALL SIDES OF LEACHING FACILITY.
` REPLACE ALL UNSUITABLE MATERIAL WITH CLEAN COARSE SAND FREE FROM CLAY,
• • ! ELEV TOP = 28.60' FINES OR OTHER UNSUITABLE MATERIAL IN ACCORDANCE WITH 310 CMR 15.255(3).
ELEV WATER = 15. CONTRACTOR SHALL NOTIFY DESIGN ENGINEER OF ANY DISCREPANCIES FOUND IN
• \ PERC RATE = 2 min./inch SITE CONDITIONS FROM THOSE SHOWN PRIOR TO CONTINUATION OF WORK.
\ • `
I . + • 16. PROPOSED PROJECT IS LOCATED WITHIN:
\ p • ' ` DEPTH OF PERC = 36" - 54"
• , ' ASSESSOR'S MAP 53 LOT 19
\ w . • 1' TEXTURAL CLASS: I
t N / x28.2 ' , OWNER OF RECORD: SHIRLEY COIKIK
1 p� x27.6 $ / a _ __._ _ _.__ ADDRESS: 286 CAMP STREET
Q �`_ I ` 0.. 28 60' WEST YARMOUTH, MA 02673
a /
i •` .:,a� MAP 53 \ _ \`( . :'rr �.% LOCUS 4.1
LOT 19 \ ta
17,374±S.F.
o�y'� s ZONE II 'S5- 541
Pero
7777777 �7\
ARAGE \fit f 60"
Qi � - • L I
S�jy \ HCA TREE (TYP)
\!
C-2
128"
Loamy Sand
10Yr 3/1
Loamy Sand
10Yr 5/6
Loamy Sand
2.5Y 6/6 i
Medium Sand
2.5Y 6/4
j
FEMA FLOOD ZONE X
28'27 COMMUNITYPANEL# 25001CO567J
17. DEED REFERENCE: L.C.C. #189707
18. PLAN REFERENCES: 1.) L.C. PLAN NO. 25823-D 2.) PLAN BOOK 184, PAGE 93
25.60'
19, ALL DISTURBED AREAS SHALL BE RESTORED TO ORIGINAL CONDITION.
24.10' 20. PROPERTY LINE INFORMATION IS ONLY APPROXIMATE. THIS PLAN IS TO BE USED ONLY
FOR SEPTIC SYSTEM UPGRADE. JC ENGINEERING WILL NOT ASSUME ANY LIABILITY
FOR USES OF THIS PLAN OTHER THAN ITS INTENDED PURPOSE.
23.60'
, 21. OWNER / APPLICANT / CONTRACTOR SHALL BE RESPONSIBLE TO OBTAIN ANY AND ALL
REQUIRED PERMITS AND APPROVALS FOR THIS PROJECT.
17.93'
No Mottling, Standing or Weeping Observed
¢ k 7 r
APR 12 2022
50x0' EXISTING SPOT GRADE HEALTH DEPT.
- - - 50 - - - EXISTING CONTOUR
�p
1' DRIVE^
50
PROPOSED SPOT GRADE
GAS -
EXISTING GAS LINE
O/HAW - " -
EXISTING OVER HEAD WI
-PAVED
/ o/
/ h FL. EL.\
x28.5
x28.7
rn
MAP 53
/ = 30.4'±
ALK EXISTING
TO
eJ
a ?
LOT 17
MUDROOM
O�
CESSPOOL
1 BE PUMPED &
PROPOSED 1,500 PROPOSED
GALLON SEPTIC TANK
x28.8
LOCUS PLAN
ti
DISTRIBUTION BOX
14"
`
/
REMOVED-,
_ -
SCALE: 1" = 1000'
B.H:
/
\ \
x28.4 12/11/11„
25
- -- -- - -
13.3'
(6
TOF=30.2'±
O
1
\
x28.7 \
NUMBER OF BEDROOMS (EXISTING) 2
\ x28.6
-TP-
11^
NUMBER OF BEDROOMS (DESIGN) 2
\
18 3
(2 (3
\
1
( 1
28x6a O �•' x28.8
\
DESIGN FLOW 110 GAUDAYlBEDROOM
I
1 1/ #286
/ EXISTING
\
TOTAL DESIGN FLOW 220 GAUDAY
/ 2 -BEDROOM
5)
\
DESIGN FLOW x 200 = 440 GAUDAY
\ DWELLING
x28.4
�
\
I
\
24.0'
USE PROPOSED 1,500 GALLON SEPTIC TANK
1� x28.5 \
34.3
(4
13„
PROPOSED TWO
(2)
\
/
? 500 -GALLON LEACHING
\
1r' CHAMBERS w/ STONE
fl
HC -2
/
INSTALL 2 - 500 GAL. CHAMBERS w/ STONE
/ N
\
20..
x28.
/
/
SIDEWALL CAPACITY
a DO1
x28.3
1x28.7
7"
(LENGTH + WIDTH) (2ES)HIGH) (0.74AL/DAY
m
x29.2
`
(24.0 11.83) () (2) ( GPD/ ) 106.1 GAUDAY
N
°� ✓
I
I
\
3 1 ` I _,\
\
BOTTOM CAPACITY
n 1 /
28_---- s
\
\ 9
EXISTING LEACHING PIT
` -' -' - 29 - - _
_
--_
\
-
(LENGTH x WIDTH) (0.74 GPD/S.F.) = GAUDAY
__ _
TREELINE TO BE PUMPED, FILLED
- -
-
(24-0'x 11:83') (0.74 GPD/S.F.) = 210.1 GAUDAY
`�
O i\ F£�_
/ �F
_'
w/ SAND & ABANDONED
TOTALS:
\
\
Benchmark
Nail Set in Tree
TOTAL NUMBER OF CHAMBERS 2
1 2$
Elev. = 3 0.00'
150.21
TOTAL LEACHING AREA 427.3 SQ.FT.
1 ?8
Approx. MSL
S79° 52 201
TOTAL LEACHING CAPACITY 316.2 GAL./DAY
x27.8 i�
MAP 53
NOTES:
LOT 20
SWING -TIES
�
I
1. MAGNETIC MARKING TAPE SHALL BE PLACED ALONG THE TOP EDGE OF EACH SEPTIC SYSTEM
DESCRIPTION
HG -1
HC -2
COMPONENT.
TANK COVER IN (1)
28.7'
29.0'
2. CONTRACTOR SHALL VERIFY SOIL CONDITIONS IN THE LOCATION OF THE PROPOSED LEACHING
FACILITY TO ENSURE CONSISTENCY WITH TEST PIT DATA SHOWN ON THIS PLAN. REPORT TO
TANK COVER OUT (2)
33.9'
34.6'
ENGINEER AND LOCAL BOARD OF HEALTH IF SOILS ARE NOT CONSISTENT WITH TEST PIT DATA.
RESERVED FOR BOARD OF HEALTH USE
CORNER OF STONE (3)
41.5'
40.1'
3. PROPERTY IS LOCATED WITHIN A MASS. DEP APPROVED ZONE IL
CORNER OF STONE (4)
49.3'
34.9'
4. SWING TIES SHOWN ON THIS PLAN ARE PROVIDED ONLY AS A COURTESY FOR THE INSTALLER.
INSTALLER SHALL VERIFY SWING TIE MEASUREMENTS IN THE FIELD PRIOR TO INSTALLING THE
SITE PLAN
CORNER OF STONE (5)
68.1'
58.2'
i
SYSTEM. CONTRACTOR SHALL NOTIFY ENGINEER IF MEASUREMENTS APPEAR TO BE INCORRECT.
"
CORNER OF STONE (6)
62.T
61.5'
=
SCALE: 1 10'
C-2
128"
Loamy Sand
10Yr 3/1
Loamy Sand
10Yr 5/6
Loamy Sand
2.5Y 6/6 i
Medium Sand
2.5Y 6/4
j
FEMA FLOOD ZONE X
28'27 COMMUNITYPANEL# 25001CO567J
17. DEED REFERENCE: L.C.C. #189707
18. PLAN REFERENCES: 1.) L.C. PLAN NO. 25823-D 2.) PLAN BOOK 184, PAGE 93
25.60'
19, ALL DISTURBED AREAS SHALL BE RESTORED TO ORIGINAL CONDITION.
24.10' 20. PROPERTY LINE INFORMATION IS ONLY APPROXIMATE. THIS PLAN IS TO BE USED ONLY
FOR SEPTIC SYSTEM UPGRADE. JC ENGINEERING WILL NOT ASSUME ANY LIABILITY
FOR USES OF THIS PLAN OTHER THAN ITS INTENDED PURPOSE.
23.60'
, 21. OWNER / APPLICANT / CONTRACTOR SHALL BE RESPONSIBLE TO OBTAIN ANY AND ALL
REQUIRED PERMITS AND APPROVALS FOR THIS PROJECT.
17.93'
No Mottling, Standing or Weeping Observed
¢ k 7 r
APR 12 2022
50x0' EXISTING SPOT GRADE HEALTH DEPT.
- - - 50 - - - EXISTING CONTOUR
�p
PROPOSED CONTOUR
50
PROPOSED SPOT GRADE
GAS -
EXISTING GAS LINE
O/HAW - " -
EXISTING OVER HEAD WI
Yarmouth Health D"rtm
t
APPR VED
ams Da
- W IN -- EXISTING WATER LINE
TEST PIT LOCATION
O O O PROPOSED 1,500 GALLON SEPTIC TANK
PROPOSED 4" SOLID SCHEDULE 40 PVC PIPE
13 PROPOSED DISTRIBUTION BOX
O PROPOSED 500 GALLON LEACHING CHAMBER
1 4-7-22 MCP JLC Down size SAS capacity to be under 330 gpd
REV. DATE BY APP'D. DESCRIPTION
PROPOSED SEPTIC SYSTEM UPGRADE
OF
Ilk OF
PREPARED FOR
JOHN L. ROBERT B. OUR CO., INC.
S CHURCHILL R.
NO.48066 o
LOCATED AT
286 CAMP STREET
WEST YARMOUTH, MA 02673
T SCALE: 1 INCH = 10 FT. DATE: MARCH 25, 2022
I 0 5 10 20 40 FEET
ZH of was
PREPARED BY
JOHN L. N� JC ENGINEERING, INC.
:HURCHILL JR. H
NO. 4 CIVI807 ! 2854 CRANBERRY HIGHWAY
EAST WAREHAM, MA 02538
508.273.0377
Drawn By: MCP Designed By: MCP Checked By JLC JOB No 6167
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