HomeMy WebLinkAboutEngineered Plan - 2018PRECAST H-10
RISERS (TYP.)
2'A
EXISTING
PROVIDE MIN. 20" DIAM. WATERTIGHT
ACCESS COVERS TO WITHIN 6" OF AN. GRADE
14.5' MINIMUM .75' OF COVER OVER PRECAST
12.4'
10" **EXISTING 14"
TEE SEPTIC TANK TEE
GAS BAF
*THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL UTILITIES AND
ALL BUILDING SEWER OUTLETS AND ELEVATIONS PRIOR TO INSTALLING
ANY PORTION OF SEPTIC SYSTEM
**INSTALLER SHALL CONFIRM MINIMUM SEPTIC TANK SIZE AT 1000
GALLONS AND ITS SUITABILITY FOR RE —USE. REPLACE WITH 1500
GALLON SEPTIC TANK APPROPRIATE TO SITE CONDITIONS IF NOT
SUITABLE
FOUNDATION —EXISTING SEPTIC TANK
TEST HOLE LOGS
ENGINEER: DANIEL E. GONSALVES, SE #13587
WITNESS: AMY VON HONE, RS
DATE: 8/2/ 18
PERC. RATE _ < 2 MIN/INCH
CLASS 1 SOILS
ELEV.
Ott it 14.5'
A
LS
8" 1OYR 4/2
B
LS
22„ 1 OYR 5/6 12 7,
C
PERC
MS
2.5Y 7/4
132" I I 3.5'
NO GROUNDWATER ENCOUNTERED
KITCHEN/
DINING ROOM
KITCHEN IBATHI I BATH
0
LIVING ROOM
O
01
0
w
m
DECK
1ST
FLOOR PLAN
NOT TO SCALE
LICE # 1 8-2 6 6
O
O
0
w
m
BATH
SYSTEM PROFILE
(NOT TO SCALE)
2" PEASTONE OR GEOTEXTILE
FILTER FABRIC OVER STONE
ALL SYSTEM COMPONENTS SHALL BE
MARKED WITH MAGNETIC TAPE OR
COMPARABLE MEANS FOR FUTURE LOCATION.
CONCRETE COVERS TO WITHIN 3" GRADE
2% SLOPE REQUIRED OVER SYSTEM 114.3
NOTE: 2" MIN. WALL
THICKNESS REQUIRED BLOCKS OR
:1 4"OSCH40 PVC MORTAR ALL PRECAST RISERS
s" MIN. SUMP PIPES LEVEL 1ST 2' COMPONENTS H-10
4' INV'S EL. 10.5 4'-
12' MIN. INT. DIM. ENDS (NP) SIDES 1 1.33'
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100°°°OCggg°0°°°°10.°°O 00
8:5' °°°°
1 LH-10 500 CAL. LEACHING CHAMBER BY ACME PRECAST OR EQUAL.
3/4"-1-1/2 DOUBLE WASHED STONE 4' MIN. (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]) �n
LEGEND
(1.4 % SLOPE) (1 % SLOPE)
- 16' . D' BOX 12' —
99 —
EXISTING CONTOUR
X 99• 1
EXIST. SPOT ELEV.
—[991—
PROPOSED CONTOUR
198.41
PROPOSED SPOT EL.
TH 1
TEST HOLE
2�
SLOPE OF GROUND
UTILITY POLE
FIRE HYDRANT
NOTE NOT ALL SYMBOLS MAY APPEAR IN DRAWING
2ND
FLOOR PLAN
NOT TO SCALE
1
GRAVE
DRIVE
LEACHING
FACILITY
LOT AREA
27,817 S.F.f
Scale: 1 "= 20'
0 10 20 30 40 50 FEET
3.5' BOTTOM TH-1
NO GROUNDWATER FOUND
NOTES
1. DATUM IS NAVD 88
2. MUNICIPAL WATER IS EXISTING
3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
4. DESIGN LOADING FOR ALL PROPOSED PRECAST
UNITS TO BE AASHO H-10
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. CONTRACTOR SHALL BE RESPONSIBLE FOR
CALLING DIGSAFE (1-888-344-7233) AND LOCUS MAP
VERIFYING THE LOCATION OF ALL UNDERGROUND &
OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF
WORK. SCALE 1 "=2000'f
11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL ASSESSORS MAP 51 PARCEL 45
BE REMOVED BENEATH AND 5' AROUND THE
PROPOSED LEACHING FACILITY. LOCUS IS WITHIN FEMA FLOOD ZONE X
12. EXISTING LEACHING FACILITY SHALL BE PUMPED (AREA OF MINIMAL FLOOD HAZARD) AS
AND REMOVED OR PUMPED AND FILLED WITH CLEAN SHOWN ON COMMUNITY PANEL #25001CO587J
SAND. DATED 7/16/2014
F _ F' { �_'>
DATE
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
**RE -USE EXISTING 1000 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
I Yarmouth Health�Deepar>tmen
.Jo APPROVE, E, D
Name Date
--
APPROVED DATE BOARD OF HEALTH
ss, TITLE 5 SITE PLAN
OF
123 OLD MAIM STREET
SOUTH YARMOUTH, MA
PREPARED FOR
KELLY NIDWESKI
, 44, DATE: AUGUST 8, 2018
�N OF 1dgSo N OF hfgSS
DANIEL A. �� . ro DANiEL�,;% off 508-362-4541
OJAI A. `�� fax 508-362-9880
CIVIL NI OJALA downcape.com
No. 46502 � ,� No. 40980
GIs TE Nam; ��1.own=,°y�0. o�came en,firke@rhup, inc.
a Su civil engineers
land surveyors
9J9 Main Street ( Rte 6A)
DANIEL A. OJALA, P.E., P.L.S. YARMOUTHPORT MA 02675
18-266 BASE.DWG