HomeMy WebLinkAboutEngineer PlanLEGEND
99 -
EXISTING CONTOUR
X 99.1
EXIST. SPOT ELEV.
-[99]---
PROPOSED CONTOUR
198.41
PROPOSED SPOT EL.
TH1
TEST HOLE
2��•
SLOPE OF GROUND
UTILITY POLE
FIRE HYDRANT
NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING
*THE INSTALLER SHALL VERIFY THE
LOCATIONS OF ALL UTILITIES AND ALL
BUILDING SEWER OUTLETS AND
ELEVATIONS PRIOR TO INSTALLING ANY
PORTION OF SEPTIC SYSTEM
SYSTEM DESIGN:
GARBAGE DISPOSER IS NOT ALLOWED
EXISTING 4 BEDROOM DWELLING
DESIGN FLOW: 4 BEDROOMS @ 110 GPD = 440 GPD
USE A 440 GPD DESIGN FLOW
SEPTIC TANK: 440 GPD (2) = 880
USE A 1500 GAL. SEPTIC TANK
LEACHING:
SIDES: 2(33.5 + 12.83) 2 (.74) = 137 GPD
BOTTOM 33.5 x 12.83 (.74) = 318 GPD
TOTAL: 615 S.F. 455 GPD
USE (3) 500 GAL. LEACHING CHAMBERS (ACME OR EQUAL)
WITH 4' STONE ALL AROUND
APPROVED
, MA
DATE BOARD OF HEALTH
SYSTEM
PROFILEALL SYSTEM SHALL BE
MARKED WITHCOMPONENTS MAGNETIC TAPE OR
(NOT TO SCALE) COMPARABLE MEANS FOR FUTURE LOCATION,
PROVIDE MIN. 20" DIAM. WATERTIGHT
ACCESS COVERS TO WITHIN 6" OF FIN. GRADE
CONCRETE COVERS TO WITHIN 3" GRADE
2" PEASTONE OR GEOTEXTILE
TOP FOUND. EL, 100.0
FILTER FABRIC OVER STONE
98.0
MINIMUM .75'
OF COVER OVER PRECAST
2% SLOPE REQUIRED OVER SYSTEM
96.5'
PRECAST H-10
NOTE: 2" MIN. WALL
THICKNESS REQUIRED
BLOCKS OR
RISERS (TYP.)
2'0
4" GSCH40 PVC
PRECAST RISERS
MORTAR ALL
,.:
6" MIN. SUMP
PIPES LEVEL, 1ST
2'
�ENDS4'COMPONENTSH-10
(TYP.) INV°S EL. 92.70
4'
12MIN. INT. DIM.
SIDES'
\*_95.200C
°
MIN.
94.8
TEE 1500 GAL H--10 TEE
••, SEPTIC TANK
�4.60
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4' LIQ. LEVEL
GAS BAFFLE
ACME OR EQUAL
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92.80'
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3�4"-1-1%2"
DOUBLE WASHED STONE 4' MIN, H-10 500 GAL. LEACHING CHAMBER BY ACME PRECAST OR EQUAL.
(3) UNITS REQUIRED
ALL AROUND PRECAST STRUCTURES
6" CRUSHED STONE OR MECHANICAL
OVERALL DIMENSIONS
TO OUTSIDE OF STONE: 33.50' X 12.83'
COMPACTION. (15.221 [2])
{ 2'S% SLOPE) (1 % SLOPE)
75.0' BOTTOM TH-2
NO GROUNDWATER FOUND _
(1
% SLOPE)
FOUNDATION
12' SEPTIC TANK 16' D' BOX
LEACHINGFACILITY
12'
H
FN
------------
B CHMARK:
u IL. o --- - _
MENT BOUND
OX
885.0' NAVD88
86
TH 8�
30 �
DRAI GE
EM�E
100% RESERVE '
m
29.6'
O
1 COM)D
O0
-o
0
BENCHMARK
TOP OF CONCRETE
SOUND FOUND
66�L 96.4
PROPOSED
DWELLING
TOF = 100.O
--96
Oo ..
O1
PROPOSED
POOL HOtAE
w
i
GARAGE
SLAB = 99.5
v
LOT".. 15
1 °4,1 F 'm/
NOTES
1. DATUM IS NAVD 88
2. MUNICIPAL WATER IS PROPOSED
3. MINIMUM PIPE! PITCH TO BE 1/8" PER FOOT.
4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS
TO BE AASHO H- j,Q
5. PIPE JOINTS TO BE MADE WATERTIGHT.
6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH
310 CMR 15.000 (TITLE 5.)
7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO
BE USED FOR LOT LINE STAKING OR ANY OTHER
- PURPOSE.
8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED
WITHOUT INSPECTION BY BOARD OF HEALTH AND
PERMISSION OBTAINED FROM BOARD OF HEALTH.
10 CONTRACTOPo SHALL BE RESPONSIBLE FOR CALLING
Rt 6A
Qua .
0 0
o
Dennis
Pond
a
-- �, o
Oakmont Dr
Locus , xit 7
Routh 6
DIGSAFE (1-8$87344-7233) AND VERIFYING THE LOCUS MAP
LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES
PRIOR TO COMMENCEMENT OF WORK.
SCALE 1 "=2000't
11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE
REMOVED BENEATH AND 5' AROUND THE PROPOSED
ASSESSORS MAP 93 PARCEL
4--15
LEACHING FACILITY.
12. POOL FENCE! SHALL HAVE SELF -CLOSING
SELF -LATCHING GATES, SIZE AND MATERIALS TO MEET
LOCAL AND STATE BUILDING CODE, ALL DWELLING DOORS
OPENING TO POOL SHALL BE ALARMED TO CODE.
ZONING SUMMARY
ZONING DISTRICT: R-40 DISTRICT
MIN. LOT SIZE 40,000 S.F.
MIN. LOT FRONTAGE 150'
MIN. FRONT SETBACK 30'
MIN. SIDE SETBACK 20
TEST HOLE
LOGS
MIN. REAR SETBACK 20'
MAX. BUILDING COVERAGE 25%
MAX. BUILDING HEIGHT 35'
ENGINEER: DANIEL E. GONSALVES, SE # 13587
PROP. BUILDING COVERAGE 7.5%
WITNESS: PHIL RENAUD
DATE: 2/14/2019
PERC. RATE _ < 2 MIN/INCH
CLASS I SOILS
ELEV.
ELEV.
4
0" 88'
0" 86'
Yarmouth Health Department
vED► e
4"
Name at
7»
I
30"
PERC
150"
A
LS
10YR 4/2
E
MS
10YR 5/2
B
LS
1OYR 4/4
C
MS
2.5Y 7/4
OF
3"
6"
85.5' 48"
75.5' 132"
A
LS
1OYR 4/2
E
MS
1OYR 5/2
B
LS
1OYR 4/4
C
MS
2.5Y 7/4
#42 SISTERS CIRCLE
YARMOUTHPORT, A
PREPARED FOR
ELIE BASSIL
DATE: DECEMBER 8, 2020
REV.: DECEMBE-R 30, 2020 (POOLHOUSE)
Scale:1 "= 20'
0 10 20 30 40 50 FEET
off 508-362-4541
I fax 508-362-9880
downcope.com
a►own cape en,�ineeting, rnc.
civil en insets
82'
75'
I
land
939 Moin Street (
surveyors
Rte 6A)
DATE DANIEL A.
OJAL , P.E., P.L.S.
YARMOUTHPORT
MA 02675
19-014