HomeMy WebLinkAboutSD-441-62.0(
2.0(
tot
INFILTRATOR INSPECTION PORT DETAIL
Not To Scale
0.25"
PROVIDE ECONODRAIN BY ABET, LLC /MULTIDRAIN; SERIES ##8 (EIGHT) THAT
PROVIDES A FORM WIDTH OF 7 3/16 ". PROVIDE A COMPLETE CAST -IN -PLACE
TRENCH DRAIN SYSTEM WITH THE STANDARD 10" WIDE GRATES. SET 10" GRATES
FLUSH WITH THE DRIVEWAY PAVEMENT.
ECONODRAIN SERIES #,8 TRENCH DRAIN DETAIL
Not To Scale
OR PAVEMENT
SUBSOIL OR PAVEMENT SUB -IRASE
GEOGRID
DSI 14,000 or TENSAR exn0o)
COMPACTED FILL
4 OZ. FILTER FABRIC
STONE BACKFILL
HIGH CAPACITY H -20
INFILTRATOR CHAMBERS
3" LAYER 1 1/2' - 2
WASHED. CRR USHED STONE
'PIPE SIZE (12" MAX) BENEATH CHAMBER SYSTEM
15" - 72' DIAMETER PIPE PIPE HEADERS MAY BE USED TO
DETAIN THE WATER WHEN USED
WITH AN OVERFLOW OR TO RETAIN
THE WATER WHEN USED WITH
p p A SOLID END PLATE
TYPICAL MANHOLE / INFILTRATOR SYSTEM REFER TO THE DESIGN MANUAL FOR SPECIFIC DIMENSIONS ON SYSTEM DESIGNS
CONNECTION PLAN VIEW HIGH CAPACITY H -20
Not To Scale INFILTRATOR CHAMBER SYSTEM
PROVIDE A HIGHLY- PERMEABLE, NON BIODEGRADABLE FILTE
FABRIC, AMOCO 4545 CONSTRUCTION FABRIC, OR EQUILANT
FARM TYPE STONEWALL
V -3'
(VARIES)
- e TOPSOIL
- FILTER FABRIC
- 1 1/2' WASHED STONE
STONE TRENCH DRAINAGE STRUCTURE
Not To Scale
SMH OVER
STA 0 -21
RIM= 283.33
INV IN= 277.91
GEOGRID
EXTEND
THE FRO
THE CHA
GEOGRID OSI.14,000 or TENSAR BXTi00)
4 OZ. FILTER FABRIC ,
1 1/2' - 2" -
WASHED, CRUSHED STONE
COMPACT BASE TO A MIN. OF 957. OF
THE MODIFIED PROCTOR DENSITY
1'
COMPACTED, WELL GRADED GRANULAR DACKFILL (PER INFILTRATOR
SYSTEMS' REQUIREMENTS) WHICH CONTAIN AN EVEN DISTRIBUTION GF
PARTICLE SIZES WITH NO MORE THAN 107. FINES (PARTICLES PASSING
THE k 200 SIEVE) RANGING FROM SILT THROWN SAND TO GRAVEL
(HIN, OF 95"G OF THE MODIFIED PROCTOR DENSITY)
LAWN OR PAVEMENT
/
127
MIN. MAX.
6' I
3'
L HIGH CAPACITY H -20
INFILTRATOR CHAMBER (r P.)
TYPICAL CROSS SECTION
HIGH CAPACITY H -20 INFILTRATOR CHAMBER SYSTEM
Not To Scare
PROVIDE LeBARON FOUNDRY INC., 24" SQUARE FRAME WITH
CASCADE GRATE MODEL NO.'S LK120 & LK121; PER MASS.
SPEC.'S, ON ALL CATCH BASIN AND DRAIN MANHOLE STRUCTURES.:'
DIRECTIONAL FRAME AND GRATE TO BE SET IN THE
DIRECTION OF THE SURFACE WATER RUNOFF.
FLOW DIRECTION
33.25"
A A
11:17 m
33.25
SECTION A -A
24" FRAME AND CASCADE GRATE DETAIL
Not To Scale
1.
ALL REINFORCED CONCRETE DRAIN PIPE SHALL BE
'T
\
�T�''
INSTALLATION OF THE INFILTRATOR CHAMBER
2.
CLASS v RCP,
MAINTAIN A M OF 10' SEPARATION BETWEEN WATER AND
\ `,
\ `
FLOOR BOX FRAME AND LID
CB
STA 2 +41,10'RT < DMH I O ntet
a
I g
}
24'
EQUAL
NEENAH. R-7SCREWR
\ ,
DMH /WQlnlet
SQUARE
LID
RIM= 295.88 STA +46,3.5'RT
3
yaE r
"
RCAP
SPECIFICATIONS. THE CONTRACTOR MUST CONTACT
12"
3.
PER THE DRAINAGE MAINTENANCE RESTRICTION, ALL INFILTRATION
1\ '
tAWNOR PAVEMENT
THE MANUFACTURER AND SUBMIT PLANS FOR
RIM= 295.07
SYSTEMS ARE THE RESPONSIBILITY OF THE'HOMEOWNERS
\ 1
CLASS "C"
INV= 292.31
L =8'
CONCRETE
SUMP = 295.50
til
WILL RESULT IN VOIDANCE OF WARRANTY.
SUMP= 313.06
7-W
ALL UNDERGROUND UTILITIES SHOWN ARE FROM AVAILABLE RECORD
\ `
L -37' L -8 >,
FORWARD PLANS TO
C. RISER
18" MIN, -
/ \\
STORMWATER DEPARTMENT
96" MAX.
5.
AVOID THE INTERRUPTION OF EXISTING WATER AND SEWER SERVICE
TO 19 GRANDVIEW AVENUE. IMMEDIATELY RECONNECT SERVICES AS
LO
INFILTRATOR SYSTEMS, INC.
RIM = 304.25
SCREW -IN CAP
12' PVC
\\ `t
SS
4 BUSINESS PARK ROAD
COUPLING RING _
INV OUT= 300.75
REQUIRED:
4 OZ. FILTER FABRIC
GEOGRID
HIGH CAPACITY H -20
SUMP= 296.25
INFILTRATOR CHAMBER
2.0(
2.0(
tot
INFILTRATOR INSPECTION PORT DETAIL
Not To Scale
0.25"
PROVIDE ECONODRAIN BY ABET, LLC /MULTIDRAIN; SERIES ##8 (EIGHT) THAT
PROVIDES A FORM WIDTH OF 7 3/16 ". PROVIDE A COMPLETE CAST -IN -PLACE
TRENCH DRAIN SYSTEM WITH THE STANDARD 10" WIDE GRATES. SET 10" GRATES
FLUSH WITH THE DRIVEWAY PAVEMENT.
ECONODRAIN SERIES #,8 TRENCH DRAIN DETAIL
Not To Scale
OR PAVEMENT
SUBSOIL OR PAVEMENT SUB -IRASE
GEOGRID
DSI 14,000 or TENSAR exn0o)
COMPACTED FILL
4 OZ. FILTER FABRIC
STONE BACKFILL
HIGH CAPACITY H -20
INFILTRATOR CHAMBERS
3" LAYER 1 1/2' - 2
WASHED. CRR USHED STONE
'PIPE SIZE (12" MAX) BENEATH CHAMBER SYSTEM
15" - 72' DIAMETER PIPE PIPE HEADERS MAY BE USED TO
DETAIN THE WATER WHEN USED
WITH AN OVERFLOW OR TO RETAIN
THE WATER WHEN USED WITH
p p A SOLID END PLATE
TYPICAL MANHOLE / INFILTRATOR SYSTEM REFER TO THE DESIGN MANUAL FOR SPECIFIC DIMENSIONS ON SYSTEM DESIGNS
CONNECTION PLAN VIEW HIGH CAPACITY H -20
Not To Scale INFILTRATOR CHAMBER SYSTEM
PROVIDE A HIGHLY- PERMEABLE, NON BIODEGRADABLE FILTE
FABRIC, AMOCO 4545 CONSTRUCTION FABRIC, OR EQUILANT
FARM TYPE STONEWALL
V -3'
(VARIES)
- e TOPSOIL
- FILTER FABRIC
- 1 1/2' WASHED STONE
STONE TRENCH DRAINAGE STRUCTURE
Not To Scale
SMH OVER
STA 0 -21
RIM= 283.33
INV IN= 277.91
GEOGRID
EXTEND
THE FRO
THE CHA
GEOGRID OSI.14,000 or TENSAR BXTi00)
4 OZ. FILTER FABRIC ,
1 1/2' - 2" -
WASHED, CRUSHED STONE
COMPACT BASE TO A MIN. OF 957. OF
THE MODIFIED PROCTOR DENSITY
1'
COMPACTED, WELL GRADED GRANULAR DACKFILL (PER INFILTRATOR
SYSTEMS' REQUIREMENTS) WHICH CONTAIN AN EVEN DISTRIBUTION GF
PARTICLE SIZES WITH NO MORE THAN 107. FINES (PARTICLES PASSING
THE k 200 SIEVE) RANGING FROM SILT THROWN SAND TO GRAVEL
(HIN, OF 95"G OF THE MODIFIED PROCTOR DENSITY)
LAWN OR PAVEMENT
/
127
MIN. MAX.
6' I
3'
L HIGH CAPACITY H -20
INFILTRATOR CHAMBER (r P.)
TYPICAL CROSS SECTION
HIGH CAPACITY H -20 INFILTRATOR CHAMBER SYSTEM
Not To Scare
PROVIDE LeBARON FOUNDRY INC., 24" SQUARE FRAME WITH
CASCADE GRATE MODEL NO.'S LK120 & LK121; PER MASS.
SPEC.'S, ON ALL CATCH BASIN AND DRAIN MANHOLE STRUCTURES.:'
DIRECTIONAL FRAME AND GRATE TO BE SET IN THE
DIRECTION OF THE SURFACE WATER RUNOFF.
FLOW DIRECTION
33.25"
A A
11:17 m
33.25
SECTION A -A
24" FRAME AND CASCADE GRATE DETAIL
Not To Scale
1.
ALL REINFORCED CONCRETE DRAIN PIPE SHALL BE
'T
\
�T�''
INSTALLATION OF THE INFILTRATOR CHAMBER
2.
CLASS v RCP,
MAINTAIN A M OF 10' SEPARATION BETWEEN WATER AND
\ `,
\ `
SYSTEM SHALL BE IN ACCORDANCE WITH
CB
STA 2 +41,10'RT < DMH I O ntet
a
I g
}
SEWER. OTHERWISE PROVIDE A VERTICAL CLEARANCE OF AT LEAST
\ ,
DMH /WQlnlet
MANUFACTURER'S CURRENT STANDARDS AND
RIM= 295.88 STA +46,3.5'RT
3
yaE r
"
STA
SPECIFICATIONS. THE CONTRACTOR MUST CONTACT
3.
PER THE DRAINAGE MAINTENANCE RESTRICTION, ALL INFILTRATION
1\ '
RIM= 321.06
THE MANUFACTURER AND SUBMIT PLANS FOR
RIM= 295.07
SYSTEMS ARE THE RESPONSIBILITY OF THE'HOMEOWNERS
\ 1
REVIEW. FAILURE TO CONTACT THE MANUFACTURER
INV= 292.31
L =8'
ASSOCIATION.
SUMP = 295.50
til
WILL RESULT IN VOIDANCE OF WARRANTY.
SUMP= 313.06
4.
ALL UNDERGROUND UTILITIES SHOWN ARE FROM AVAILABLE RECORD
\ `
L -37' L -8 >,
FORWARD PLANS TO
L =25
INFORMATION, CONTRACTOR TO CONFIRM LOCATIONS IN THE FIELD.
/ \\
STORMWATER DEPARTMENT
5.
AVOID THE INTERRUPTION OF EXISTING WATER AND SEWER SERVICE
TO 19 GRANDVIEW AVENUE. IMMEDIATELY RECONNECT SERVICES AS
�' ti
INFILTRATOR SYSTEMS, INC.
RIM = 304.25
12' PVC
\\ `t
SS
4 BUSINESS PARK ROAD
INV OUT= 300.75
REQUIRED:
\ P.O. BOX 768
OLD SAYBRv)K, CT 06475
l" \
INV OUT= 277.7(EXISTf) CB
STA 0 +02, 201T \ '
DMH /WQInIet RIM= 283.50 \\ `
STA 0 -03 INV OUT= 279.35 PROPOSED STONE TRENCH DRAIN
RIM= 283.52 SUMP= 275.35 \ \t
INV IN= 279.90
WV OUT= 279.90 1 `
INV OVERFLOW = 280.50 42 INFILTRATOR SUMP -195.52 �g�Q�CVi OF CHAMBERS E EVT 299.97 -�
S =0.005
NOTE: 12 "RCP
CONTRACTOR SHALL TEST PIT AT UTILITY CROSSINGS >6 II Shy
TO VERIFY CLEARANCES PRIOR TO INSTALLING UTILITIES. �� { \ `
CONFLICTS SHALL BE REPORTED TO THE ENGINEER AND __ -_ ..__ _ t 2 1 DROP SMH
- -- - - _.. - -_ �c6\ \ � 1 %" g;t6 ,', � �`�° STA 2 +90 >4'LT -. \\ \\ \\ \
A REVISED DESIGN TO BE PROVIDED AS NECESSARY. ° \Nlrg� 2� / PROPOSED DRIVEWAY TRENCH
DMH OVER > �
STA 0 -12, 8.6 RT \� �r
RIM= 282.85 u%
INV IN= 280.30
INV OUT= 278.3(EXIST ±)
0 r-
\��
"RCP
0
`_i___l,u,� % I
a -
a
y°
f/ -- ---- .-- - - - - -- 12" RCP -- t STA 0 +0 1 ,¢
gX. 1SgMN 2\N N To 9 12 1 EX G�9 � y �1J °2t �,2�2 I= 283. 0
, NV
OUT= .00
9� 6 0 9? P� SUMP =275. T.06 N R R-S`1(b
D- W
}
N� �U DWE NG }
ENDORSED IN ACCORDANCE WITH G.L.c 41 §81V AND THE ORDER OF L
J. LOMARDI OF THE LAND COURT DATED 5/16 /2007 THAT AFFIRMED THE DECISION OF
THE LEXINGTON PLANNING BOARD.
GI rLe, -A s / a2 db:F
NOTE: CHECK GRAPHIC SCALES BEFORE USING DRAWINGS 4
WU.c wMej -C S 5trt. Ui-MKS SUPV. DIEM.
DESIGN D.W.W.
DRAWN D;-W. W.
8 £ IV 119IMN
1/26/00
m
SCALE
1» =40'
IIIIIIIIIIIIQXXW�
MIMI
..
�y \NU�,28�33
NV 0 ow\�
0
/- SMH
STA 0 +65 8 "F
RIM= 284.88 �S ='
8.
INV= 2775 L=
RIM= 299.76 DRAINS (TYPICAL). \ \y,
INV IN =29200 \ \ \
INV OUT= 290.00
DMH /WQlnl,,t L=13' \ \'
L =13' STA 5 +46, 3.5'RT S =0.005 `
S =0:005
RIM-320.27 12 RCP \
12 "RCP L -8' \� \
INV= 317.49 \
L =33' 8 1PVC S =0.009
SUMP= 312,27
L =13' 5 =0.010 S =0.077 12 "RCP
S =0.005 12 "RCP L =296'
12 "PVC * F �O
5 +00 S - 'tc0�p1tg`�
--t-- - �-- - --I-- - -I- - -l- - - - ---I- - E- - -l- - -_I- 4+00
6+00
0 cwl
- - - -E T GATV - -- YD 3K SLAV -- E - - -- - - - - -- - -E /T /CAN---- - - - - -- -,�
23 INFILTRATOR UNITS, BOTTOM
OF CHAMBERS ELEV.= 291.56
COMMONWEALTH 27 CAMBRIDGE STREET
ENGINEERING, I N �, . BURLINGTON, MA 01803
(781) 229 -0411
CIVIL ENGINEERS & LAND SURVEYORS
WEINMAYR ASSOCIATES, INC. 7 SOUTH STREET
SOMERVILLE, MA. 02143
LANDSCAPE ARCHITECTS (617) 354 -8700
c
THIS PLAN IS THE PROPERTY OF
COMMONWEALTH ENGINEERING, INC.
AND MAY NOT BE REPRODUCED
WITHOUT PERMISSION,
� ) I
ALT !
I
-SMH
STA 5 +90, 41T
RIM= 323.44
INV OUT = 315.00
21 INFILTRATOR UNITS; BOTTOM
OF CHAMBERS ELEV.= 316.78
PREPARED FOR UTILITIES PLAN
DEBCO PROPERTIES
405 WALTHAM STREET, SUITE 401
SHEET 9
LEXINGTON, MA. 02421 D _ 99- 017.00 _ UTILITY
SIZE PROJECT FILE NAME NUMBER REV. OF 15:
INFILTRATOR UNITS
ITOM ELEV.= 279.16
CB
STA 2 +41,10'RT < DMH I O ntet
a
I g
}
CB
DMH /WQlnlet
RIM= 295.88 STA +46,3.5'RT
3
yaE r
STA
STA 2 +31,3.5'RT
INV OUT = 292.38 RIM =305.Q2
1 °
RIM= 321.06
RIM= 295.07
SUMP= 287.88 INV = 300.68
(
INV OUT =317.
INV= 292.31
L =8'
SUMP = 295.50
SUMP= 313.06
SUMP = 287.07
S =0 >O09
12 "PVC
L -37' L -8 >,
L =25
S =0.010 CB, S =0 009
12 "RCP STA 3+46,10 I 12 "RCP
S =0.013
RIM = 304.25
12' PVC
INV OUT= 300.75
SUMP= 296.25
23 INFILTRATOR UNITS, BOTTOM
OF CHAMBERS ELEV.= 291.56
COMMONWEALTH 27 CAMBRIDGE STREET
ENGINEERING, I N �, . BURLINGTON, MA 01803
(781) 229 -0411
CIVIL ENGINEERS & LAND SURVEYORS
WEINMAYR ASSOCIATES, INC. 7 SOUTH STREET
SOMERVILLE, MA. 02143
LANDSCAPE ARCHITECTS (617) 354 -8700
c
THIS PLAN IS THE PROPERTY OF
COMMONWEALTH ENGINEERING, INC.
AND MAY NOT BE REPRODUCED
WITHOUT PERMISSION,
� ) I
ALT !
I
-SMH
STA 5 +90, 41T
RIM= 323.44
INV OUT = 315.00
21 INFILTRATOR UNITS; BOTTOM
OF CHAMBERS ELEV.= 316.78
PREPARED FOR UTILITIES PLAN
DEBCO PROPERTIES
405 WALTHAM STREET, SUITE 401
SHEET 9
LEXINGTON, MA. 02421 D _ 99- 017.00 _ UTILITY
SIZE PROJECT FILE NAME NUMBER REV. OF 15: