HomeMy WebLinkAboutEngineered Plan - 2017- - 100- -- EXISTING CONTOUR
N
x 100.98 EXISTING SPOT GRADE
-W-EXISTING WATER SERVICE
-G-EXISTING GAS SERVICE
a
-6.H. bl- OVERHEAD WIRES
TEST PIT s
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BENCHMARK
Ra
LEGEND
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a
Z
LOCUS
LOCUS MAP
a NOT TO SCALE
LO
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7 Ne
EXISTING SEPTIC TANK
TOP OF TANK, EL. =103.78
INV.(OU T)=102.45f
\�
4\
\ '100.94
O �
106.40
`` \
\ 1
V `\ �.�x 101.29
105.A5
1
101.69
EXISTING LEACH PITS ' J I
CONTRACTOR SHALL PUMP, r - / \106.26\ \
FILL WITH SAND & ABANDON.
106.39 x 105.48
x<%
FUTILITY POLE
.
Ux x 107.72
S
CB ' 101.39
yes
1-08
x 108.37 +
i
1�
ii x 106.97 // 105.33 �)
EXISTING I 107.12
HOUSE(#193) x Ilk
O.F.=109.f i t o i p 100.75
143.79
104.4 101.26 LQ
DEC �PO� _01.36 t
LQ
P _ % �s•
i � 104.6 � 102.46 10314�G
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3. -101.26. _: .101.19_
/ \`/
-... .9 0�?
• i 104.38 \ 03.60
102.34 PAVED , "c
DRI V/EWAY..,
�..... SHED 1 /
+�, 101.54 �'
104.93 x &/ ff ;4 r 10 22 , „
�.,� > : io . 9.. S 89'03'26" E
,.---- ��' 1.19 W
102.4
100.68 ri W
+
rn
36' 402,22-- 101.53 i 99.11
100.
_.--• ry`� - - _ -.-r-� 101.1 .55'.::". _:: .. ,
TP 0 O I 101.00 101.36
N
PROP_ .A .� \ 7 ... .:..: 98.41
41 1-186
100.98x \
-
100.0
2x 996
.,o
,Q3/�
100.26 x �0
q
-_
-
- 98-----------/`-
CV x 97.44 x 97.62 x 0
LOT 3 97.87
.- 96.64
40,003 S.F.f
� MAP ID: 136-025
98,P�'
S�� _---------'96-- /f 95.84
s- ✓.cri'.-`-
O
�� 195.33'
J
N 89'08'02" W
BENCHMARK
Yarmouth Health Department DRIVEWAY CORNER
APP VED EL. =101.10
me
Date
TAKEN FROM CERTIFIED PLOT PLAN DATED 9/29/81.
HOU E LOCATION
PROPOSED SEPTIC SYSTEM UPGRADE
PLAN
o PETER T. �,
McENTEE 193 SETUCKET ROAD, YARMOUTHPORT, MA
v CIVIL
No. 35109 Prepared for: Capewide Enterprises, 153 Commercial St, Mashpee,
MA 02649
RE6IS1E�� Engineering by: SCALE DRAWN
JOB. NO.
E OWNER OF RECORD Engineering Works, Inc. 1 "=30' P.T.M.
159-17
93 SETUCKET ROAD U, RICHARD D & SUSAN L
112 West Crossfield Road, Forestdale, MA 02644 DATE CHECKED
193 SE
SHEET NO.
y-� YARMOUTHPORT, MA 02675 (508) 477-5313 4/317 P.T.M.
1 Of 2
NOTE: TO PREVENT BREAKOUT, THE PROPOSED
FINISH GRADE SHALL NOT BE < EL:99.0
FOR A DISTANCE OF 15' AROUND THE
SEPTIC TANK PROPOSED D-BOX PERIMETER OF THE S.A.S.
INSTALL RISERS & COVERS OVER INLET &
OUTLET AND SET TO 6" OF FINISH GRADE INSTALL RISER & COVER PROPOSED S.A.S.
SET TO 6" OF GRADE INSTALL RISER & COVER OVER ONE CHAMBER AND
T.O.F.=109.3± SET TO 3' OF F.G. TO SERVE AS INSPECTION PORTS
F.G. EL.=105.5± F.G. EL.=104.5± F.G. EL.=101.5%P F.G. EL.=101.0±
L = 51'
L = 13'
® S=1% (MIN.) ® S=1% (MIN.)
4"SCH40 PVC 4"SCH40 PVC 2" LAYER OF 1/8" TO 1/2-
6" DOUBLE WASHED STONE
"
10"1 6 as $ as (OR APPROVED FILTER FABRIC)
6138 BBB
14" Ba6a66a
EXISTING 48" LIQUID aaaa6aa -3/4" TO 1-1/2" DOUBLE
LEVELADD J . PROPOSED 4' 4.8' 4' WASHED STONE
PROPOSE INV.=99.00
GAS BAFFLE
INV.=102.45± D-BOX EFFECTIVE WIDTH = 12.8'
EXISTING H-20 INV.=98.50
EXISTING SEPTIC TANK 2-500 GALLON LEACHING CHAMBERS
SURROUNDED WITH STONE AS SHOWN
H-10 RATED
TOP CONC. ELEV.=99.3± Al
NOTES: BREAKOUT ELEV.=99.0
1) CONTRACTOR SHALL VERIFY ALL EXISTING PIPE INV. ELEV.=98.50 ease
ease
INVERTS, PRIOR TO INSTALLATION. aaaa6 eases
2) D-BOX SHALL BE SET LEVEL AND TRUE TO BOTTOM ELEV.=96.50
GRADE ON A MECHANICALLY COMPACTED SIX 4' 2 x 8.5'=17.0' 4'
4' OF NATURALLY OCCURRING
INCH CRUSHED STONE BASE, AS SPECIFIED EFFECTIVE LENGTH = 25.0'
PERVIOUS MATERIAL
IN 310 CMR 15.221(2).
5' (MIN.) ABOVE G.W.
3) INSTALL INLET & OUTLET TEES AS REQUIRED. LEACHING SYSTEM SECTION
4) GAS BAFFLE TO BE INSTALLED ON OUTLET TEE BOTTOM OF TP, EL.=90.0
AS MANUFACTURED BY TUF-TITE, ZABEL OR EQUAL.
SEPTIC SYSTEM PROFILE
SOIL LOG
GENERAL NOTES:
DATE: MARCH 29, 2017
SOIL EVALUATOR: PETER McENTEE SE#1542
1. ALL CHANGES TO THIS PLAN MUST BE APPROVED BY THE LOCAL
WITNESS: AMY VON HONE RS HEALTH AGENT
BOARD OF HEALTH AND THE DESIGN ENGINEER.
2. ALL WORK AND MATERIALS SHALL CONFORM TO THE REQUIREMENTS
ELEV. TP DEPTH
OF THE STATE ENVIRONMENTAL CODE, TITLE V, AND ANY APPLICABLE
0
LOCAL RULES AND REGULATIONS.
101.0 A
3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR
LOAMY SAND
4/2
TO INSPECTION AND APPROVAL BY THE BOARD OF HEALTH AND THE10YR
100.3 g"
DESIGN ENGINEER.
B
4. ANY CONDITIONS ENCOUNTERED DURING CONSTRUCTION DIFFERING
MED. SAND
FROM THOSE SHOWN HEREON SHALL BE REPORTED TO THE DESIGN
IOYR 5/8
ENGINEER BEFORE CONSTRUCTION CONTINUES.
98.8 C 26"
5. ALL ELEVATIONS BASED ON ASSUMED DATUM.
6. THE DESIGN ENGINEER IS NOT RESPONSIBLE FOR THE FAILURE OF
THE CONTRACTOR OR OWNER TO NOTIFY THE LOCAL BOARD OF
MED. SAND
HEALTH FOR PROPER INSPECTIONS DURING CONSTRUCTION.
10YR 6/6
7. WATER SUPPLY PROVIDED BY TOWN WATER SERVICE.
8. THERE ARE NO WELLS WITHIN 100' OF THE PROPOSED S.A.S.
9. ALL AREAS CLEARED FOR CONSTRUCTION SHALL BE RESTORED AS
AGREED UPON BY OWNER AND CONTRACTOR OR AS OTHERWISE
90.0 132"
DIRECTED BY THE APPROVING AUTHORITIES.
NO GROUNDWATER OBSERVED
10. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY
PERC RATE <2 MIN/IN. ("C" HORIZON)
THE LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR TO BEGINNING
CONSTRUCTION.
11. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL UNSUITABLE SOILS
IN THE AREA BENEATH AND FOR 5' ON ALL SIDES OF THE S.A.S. AND
REPLACE WITH CLEAN SAND AS SPECIFIED IN 310 CMR 255(3),IF
12. AREAS REQUIRING STRIPOUT OF UNSUITABLE MATERIALS SHALL BE
INSPECTED BY DESIGN ENGINEER PRIOR TO BACKFILL.
13. THIS PLAN IS TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY AND
EXISTING
NOT CONSIDERED TO BE A PROPERTY LINE SURVEY.
ti HOUSE#19.3 I�
14. THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING A TRENCH
PERMIT FROM THE LOCAL MUNICIPALITY IN WHICH THE WORK IS BEING
T.O.F.=109.3±1
PERFORMED.
SPG
d V
^ �°' N
DESIGN CRITERIA
D,,
NUMBER OF BEDROOMS: 3 BEDROOMS
SH
SOIL TEXTURAL CLASS: CLASS I (LOADING RATE=0.74 GPD/SF)
DESIGN PERCOLATION RATE: <2 MIN/IN
r-r
DAILY FLOW: 330 GPD�
I(PR071
DESIGN FLOW: 330 GPD
`_GARBAGE
GRINDER: NO-not allowed with design.A.S'
LEACHING AREA REQUIRED: (330 GPD) = 445.9 SF--25---
AT
� S.A.S. LAYOUT
.74 GPD/SF
EXISTING SEPTIC TANK: 1000 GALLON CAPACITY
PROPOSED SEPTIC SYSTEM UPGRADE PLAN
PROPOSED D-BOXI: 1 INLET, 3 OUTLET (MINIMUM), H-10 RATED
USE 2-500 GALLON LEACHING CHAMBERS IN SERIES
193 SETUCKET ROAD YARMOUTHPORT, MA
SURROUNDED BY DOUBLE WASHED STONE ON ALL SIDES
s
SIDEWALL AREA: 2(12.8' + 25.0') X 2 = 151.2 S.F.
Prepared for: Capewide Enterprises, 153 Commercial St, Mashpee, MA 02649
Engineering by:
SCALE
DRAWN
JOB. NO.
BOTTOM AREA: 12.8' x 25.0' = 320.0 S.F.
Engineering Works, Inc.
N.T.S.
P.T.M.
159-17
TOTAL AREA: .............................................................. 471.2 S.F.
DATE
CHECKED
SHEET NO.
12 West Crossfield Road, Forestdale, MA 02644
DESIGN FLOW PROVIDED: 0.74 GPD/SF(471.2 SF) = 348.7 GPD
(508) 477-5313
4/3/17
P.T.M.
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