HomeMy WebLinkAboutEngineered Plans - Revised 2202FIRST FLOOR
EXISTING
EL 44.71
=' GRADE EL 42.5
70' RUN
�> NEW LINE FROM
EXISTING BUILDING
=' INV EL 39.88
<-j
FIRST FLOOR
PROPOSED
EL 44.71
` GRADE EL 42.5
40'RUN
NEW LINE FROM
PROPOSED ADDITION
INV EL 40
Ao
10
r
SOIL TEST RESULTS
ELV 41' of
i
i
6" MAX
EXISTING AND F14L GRADE EL
911
SCHEDULE 40 PVC
FLOW LINE
INV EL 13" 14" INV EL 38.15
38.4 .
6'-0"
0
2.5 Y 4/2
12"
241*
7.5 YR 6/4
36"
48"
7.5 YR 8/4
60"
72"
84"
96"
10 YR 8/3
108"
120"
132"
ELV 30'
NO GROUNDWATER ENCOUNTERED
PERC AT 32"/50"
PERC RATE < 2MIN/IN
SOIL TYPEA, LOADING RATE .74 GAL/SF
SOIL EVALUATOR: JOHN DOYLE
WHITNESS : AMY VON DORN YBOH
DATE: JANUARY 9, 2002
GENERAL NOTES:-
2 MIN -3 MAX
4'-6"
4'-1" LIQUID LEVEL ! /
GAS
BAFFLE
_j <D
6" BASE OF CRUSHED STONE
11'
1500 GALLON S/T
I
i
�I
1.ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P. TITLE 5 AND TOWN OF
YARMOUTH RULES AND REGULATIONS FOR SUBSURFACE DISPOSAL OF SEWERAGE.
2.AT LEAST ONE ACCESS PORT OVER TANK TEES SHALL BE ACCESSIBLE WITHIN 6 INCHES OF
FINISHED GRADE,WITH ANY REMAINING ACCESS PORTS BROUGHT TO WITHIN TWELVE
INCHES OF FINISHED GRADE.
3.ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE CAPABLE OF WITHSTANDING
H-10 LOADING UNLESS THEY ARE UNDER OR WITHIN 10 FEET OF DRIVES OR PARKING THEY
MUST WITHSTAND H2O LOADING.
4.THE EXCAVATOR/CONTRACTOR SHALL VERIFY THE LOCATION OF ALL UTILITIES PRIOR TO
ANY EXCAVATION.
5.ANY MASONARY UNITS USED TO BRING COVERS TO GRADE SHALL SHALL BE MOTARED IN
PLACE
6.FINISHED GRADE SHALL HAVE A MINIMUM SLOPE OF 0.02 FEET PER FOOT OVER THE
S.A.S. AND DISTRIBUTION BOX.
7.SEPTIC TANK SANITARY TEE'S ARE CONSTRUCYED OF CAST IN PLACE CONCRETE OR
SCHEDULE 40 PVC AND SHALL EXTEND A MINIMUM OF 6 INCHES ABOVE THE FLOW LINE AND
SHALL BE ON THE CENTERLINE AND LOCATED DIRECTLY UNDER THE CLEAN OUT MANHOLES
&THE INLET PIPE INVERT ELEVATION SHALL BE NO LESS THAN 2 INCHES NOR MORE THAN 3
INCHES ABOVE THE INVERT ELEVATION OF THE OUTLET PIPE
9.THE SEPTIC TANK SHALL HAVE A MINIMUM COVER OF 9 INCHES.
10. ALL NEW PIPES SHALL BE SCHEDULE 40 PVC SEWER PIPE AND SHALL BE SLOPED 1/4 INCH
PER FOOT MIN. EXCEPT FOR THE FIRST TWO FEET OUT OF THE DISTRIBUTION BOX WHICH
SHALL BE LEVEL.
EXISTING AND FINAL GRADE EL
5' RUN "CHEDULE 40 PVC
O
INV EL 38 INV EL37.75
7L_11
" BASE OF CRUSHED
STONE
DISTRIBUTION BOX D/B 4
15"WX16"LX17"H
1 INLET ------3 OUTLETS
WATER TEST REQUIRED
PROFILE OF SEWAGE DISPOSAL SYSTEM
NO SCALE
i EXISTING LEACH PITS -
PUMP AND CRUSH AND
FILL WITH CLEAN ON
SITE SAND
LOCATE BUILDING SEWER
LINES BEFORE STARTING
EXCAVATION
K
NOTE: THE COMBINED HOUSE AND
ADDITION CANNOT EXCEED TWO
BEDROOMS
DESIGN CALCULATIONS
1.NUMBER OF BEDROOMS :Q-2TITLE V MINNIMUM-3)
2.GARBAGE GRINDER:-- NOPERMITTED
3.TOTAL DESIGN FLOW: -
110 G/D/BR. X 3 BR'S = 330 G/D
4.SEPTIC TANK: --
USE 1500 GALLON TANK
5.S.A.S. FLOW PROVIDED: --
BOTTOM AREA: --12.8'X 25'= 320 SQ. FT.
SIDE AREA: --(12.8 + 25') X 4 = 151 SQ. FT.
TOTAL AREA:-- 320+151 =471 SQ. FT.
FLOW PROVIDED: --471 X.74 =348 G/D
&RESERVE AREA S.A.S. CAPACITY: --
RESERVE :-- 348 G/D
CONSTRUCTION NOTES: -
1 .CONTRACTOR/INSTALLER SHALL VERIFY GRADES AND ELEVATIONS AND
SITE CONDITIONS PRIOR AND NOTIFY DIG -SAFE TO COMMENCING WORK ON
THE SITE.
2. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED
OR ZONING REGULATIONS. OWNERIAPPLICANT IS TO OBTAIN SUCH
DETERMINATION FROM APPROPRIATE AUTHORITY.
3. VEHICULAR TRAFFIC, PARKING OF VEHICLES AND PLACING MATERIALS
OVER THE SEPTIC TANK, DISTRIBUTION BOX AND S.A.S. AREA IS PROHIBITED.
14' RUN
E/P
I
EXISTING AND FINAL GRADE EL 41
2% SLOPEOVER S.A.S; REQUIRED
2 COVER V MIN : 3' MAX
1/8"-3/8" WASHED ITONE
EL38.3
INV EL37.5 - 3/4"-1 1/2" o o c o
- WASHED co C=o - _ 2'-10"
y - - occ=o -
EL 35.5' - - STONE = c ® =12 o
12'-10" I
i.
2ACME 500 GAL CHAMBERS WITH 4' OF STONE
ALL AROUND AND 2'!'BELOW INVERT
i 5.5'
(TRENCH FORMATIO � 12.8' WIDE X
2D' LONG X 2' EFFECTIVE DEPTH)
EL 30'
SOIL ABSORPTION SYSTEM
f
6'+/-
L
'+/-
_..�
-21
av `
RIM TBM
EL 4 4.44
CHICKADEE LAiimE
I
SCALE 1"=20'
5-r, 3-7-C:
REFERENCE DRAWING: BRD PLAN BOOK 237 _
PAGE 55 RECORDE MAY 7,1979 -YARMOUTH
PLANNING BOARD A R 22 DATED 4/ o TITLE V U PG ADE PLAN
FOR:JANE KUNIHOLM -7
,rLOT: #1- HOUSE #28 ---CHICKADEE LANE
I�,H OF ��s -, WEST YARMOUTH
JOHN ,. , ��k� ��� s'.� �,' DATE:JANUARY 17, 2002 REVISED MAY 26, 2002
BY: WILLIAM LIEBERMAN RPE
No. LE,335 9 j ..{o T 235 TIMBER LANE MARSTONS MILLS MA. 02648-2151
No. 335f39 I � �-' 9 � p u. �
1.
4 f Pti Q i TEL: 508-428-2592
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