HomeMy WebLinkAboutSD-455-D2I �a _ REINFORCEMENTS I— IuLJUI_1JI_IuI_1uLj
MIN. 0.12 SQ.IN. 0D PER. VERT. FOOT COLLAR END MEW o� e
STEEL REINF. ❑p ❑p ❑p ❑p ❑p❑ 1_0
o� C�E�eRR
PER.VERT.FOOT z SQUARE ° ° ° ° ° ° r �q
d N w °- OPENING SET OUTLET
PIPE FLUSH ,�2- �• ❑p ❑p ❑p ❑p ❑p❑ _ NF
w ALUMINUM ° co �- WITH INSIDE ,. A p p p p p A YLER R0
a z ° W WALLOP + ooaooa `
> w o MANHOLE NOTE: 7/8• w �
w 1= `� STEPS Q CATCH BASIN m ❑D ❑D ❑D ❑D ❑D❑ cv
= cn v _i o INVERT TO BE BRICK o z 2 e ° ° ° ° ° °
4 INVERTED ARCH a w -
0 5" BRICK TO BE LAID (nw --5" ❑D ❑D ❑D ❑p ❑D❑
J ON EDGE AS _ (n // w WINCHESTER DRIVE
STRETCHERS 'fl 1° MORTAR "' /a"
o ALL ,a 3/a
F m = W o "t ° 3/+" 24 1 4'
4$ DIAMETER o D JOINTS /
I ¢ v 5" SSE WW ELWW , / +" 23 3/4" , /a"
MORTAR ALL Nmuwi , ,/2 ,/s 2I „� -,I1/a a COMMONWEALTH
JOINTS OIL ANO TRAP
4” DIA. f ENGINEERING
z DIA. WEEPHOLES -
(n�a VARIES PRECAST IN �21 3/4� ' NC.
<0. 30" MAX TABLE TO BE BASE SECTION 33 1/4"
cn BRICK HEADERS (SEE SPECS.) 5 /e' I� �) ,° NOTE: CIVIL ENGINEERS & LAND SURVEYORS
LAID FLAT ALL CONSTRUCTION SHALL CONFORM TO
SECTION A -A APPLICABLE TOWN OF LEXINGTON DPW DETAILS 27 CAMBRIDGE STREET
WITH 4 FLANGE CATCH BASIN FRAME SUITE i06
CEMENT CONC.
( ) NOTE: FRAME AND GRATE SHALL BE AND STANDARDS UNLESS OTHERWISE NOTED. BURLINGTON, MA 01803
SET PIPE a OR BRICK IN HEAVY DUTY CLASS 30 GRAY IRON. TEL (781) 229-0411
FLUSH WITH MORTAR FAX (781) 229 -0520
INSIDE WALL PRECAST CONCRETE CATCH BASIN CATCH BASIN FRAME AND GRATE WWWCOMMONENG.COM
PRECAST CONCRETE NOT TO SCALE
DRR AIN MANHOLE NOT TO SCALE
NOT TO SCALE
0r: ti7gss
0 o N
z v _I
o
�_
WITH BRICK SET IN
FULL MORTAR BED
..,�.,,...., ..., ...,.,...,� ..,,,. ..,..,.,., ..,,..,... ...,.,..� - -".-
BRICK SET IN FULL BED E.LLEBARON LK.123 OR L.F.248 -1
OF MORTAR OR APPROVED EQUAL
D
STORMCEPTOR
COVER
___ -_
--
-
A_A
j rL6%114
2'0'12"
r..
evti 90 F�
TO A POINT 1' ABOVE
TOP OF PIPE.
RIP -RAP
APRON
8 "
23"3'10'!2'6`21/4'
x0.12 SQ. IN. MIN.
5
18'
9".2'3"3'10'3'0"2/2'
12"
I �a _ REINFORCEMENTS I— IuLJUI_1JI_IuI_1uLj
MIN. 0.12 SQ.IN. 0D PER. VERT. FOOT COLLAR END MEW o� e
STEEL REINF. ❑p ❑p ❑p ❑p ❑p❑ 1_0
o� C�E�eRR
PER.VERT.FOOT z SQUARE ° ° ° ° ° ° r �q
d N w °- OPENING SET OUTLET
PIPE FLUSH ,�2- �• ❑p ❑p ❑p ❑p ❑p❑ _ NF
w ALUMINUM ° co �- WITH INSIDE ,. A p p p p p A YLER R0
a z ° W WALLOP + ooaooa `
> w o MANHOLE NOTE: 7/8• w �
w 1= `� STEPS Q CATCH BASIN m ❑D ❑D ❑D ❑D ❑D❑ cv
= cn v _i o INVERT TO BE BRICK o z 2 e ° ° ° ° ° °
4 INVERTED ARCH a w -
0 5" BRICK TO BE LAID (nw --5" ❑D ❑D ❑D ❑p ❑D❑
J ON EDGE AS _ (n // w WINCHESTER DRIVE
STRETCHERS 'fl 1° MORTAR "' /a"
o ALL ,a 3/a
F m = W o "t ° 3/+" 24 1 4'
4$ DIAMETER o D JOINTS /
I ¢ v 5" SSE WW ELWW , / +" 23 3/4" , /a"
MORTAR ALL Nmuwi , ,/2 ,/s 2I „� -,I1/a a COMMONWEALTH
JOINTS OIL ANO TRAP
4” DIA. f ENGINEERING
z DIA. WEEPHOLES -
(n�a VARIES PRECAST IN �21 3/4� ' NC.
<0. 30" MAX TABLE TO BE BASE SECTION 33 1/4"
cn BRICK HEADERS (SEE SPECS.) 5 /e' I� �) ,° NOTE: CIVIL ENGINEERS & LAND SURVEYORS
LAID FLAT ALL CONSTRUCTION SHALL CONFORM TO
SECTION A -A APPLICABLE TOWN OF LEXINGTON DPW DETAILS 27 CAMBRIDGE STREET
WITH 4 FLANGE CATCH BASIN FRAME SUITE i06
CEMENT CONC.
( ) NOTE: FRAME AND GRATE SHALL BE AND STANDARDS UNLESS OTHERWISE NOTED. BURLINGTON, MA 01803
SET PIPE a OR BRICK IN HEAVY DUTY CLASS 30 GRAY IRON. TEL (781) 229-0411
FLUSH WITH MORTAR FAX (781) 229 -0520
INSIDE WALL PRECAST CONCRETE CATCH BASIN CATCH BASIN FRAME AND GRATE WWWCOMMONENG.COM
PRECAST CONCRETE NOT TO SCALE
DRR AIN MANHOLE NOT TO SCALE
NOT TO SCALE
0r: ti7gss
DIA
A
B
NOTE RIP -RAP TO EXTEND
D
STORMCEPTOR
COVER
AND GRATE
UP THE EMBANKMENT
2'0'
32 "0
2'0'12"
GRADE ADJUSTERS TO
TO A POINT 1' ABOVE
TOP OF PIPE.
RIP -RAP
APRON
8 "
23"3'10'!2'6`21/4'
SUIT FINISHED GRADE
5
18'
9".2'3"3'10'3'0"2/2'
12"
/
O
2'11
'3'2"
6"
_
°
10 TIMES I
24
6'
R
X� �X
PIPE DIA. o
STEPS —
14 „
72" DIA.
12"4'6"173/4-
5'0'131/2115”
f T 6„
d
15"
5'3"21'o3/4-
6'0'
4"
6" 0 VENT
+-
OUTLET 24 A.
o
VARIES
1/2
DESIGN SPECIFICATIONS
w
DIA
A
B
C
D
I E
I R
12'
4"
2'0'
4'1 "
2'0'12"
1 9"
15'
6"
23"3'10'!2'6`21/4'
11"
18'
9".2'3"3'10'3'0"2/2'
12"
21'
9"
2'11
'3'2"
3'6"25/*
13"
24
911/2'341/2'2'6"
4'0"
3 "
14 „
30
12"4'6"173/4-
5'0'131/2115”
36'
15"
5'3"21'o3/4-
6'0'
4"
1 20"
42"
18"16'4`
2'8"
7'0
1/2
24"
2� DAVID N. 9cy
- ROMERO N
POUR IN PLACE CONCRETE WALL a CIVIL y
No.38696
L
WING WALL SECTION
12" I
5.
MURRAY HILLS
SEE NOTE #3 1. ASTM C 478 LINE OF
2. BASE WEIGHT = 7.60 TONS � 12" P RESIDENTIAL
STORMCEPTOR RIP -RAP
INSERT WEIR TOP VIEW DEVELOPMENT
- - - 30" --� i- 30" PLAN P
INLET WEIR 8" �.. OUTLET
C B "— 9' -0" 1" CEMENT MORTAR CAP LEXINGTON
16" 20° 16"
3 12„ MASSACHUSETTS
- _ 36" - 1 PIPE MIDDLESEX, COUNTY
g° 0 PLAN a LINE OF A 721"±
7
VARIES
WITH 24 a RIP- P
MODEL RIP -RAP AUGUST 17, 2049
3 INLET TEE a
NOTE : 12" MIN, , GROU� RfACE PIPE
<: 1. FLEXIBLE CONNECTIONS ARE RECOMMENDED AT THE INLET AND DETAILS
OUTLET WHERE APPLICABLE.
v �� 6" MIN. RIP —RAP 24"
2. COVER TO BE POSITIONED OVER OUTLET AND VENT PIPE E o
8 3. THIS IS A GENERAL ARRANGEMENT DRAWING. CONSULT LOCAL = —ii= Iii =ri ii -i END VIEW
REPRESENTATIVE FOR SPECIAL CONDITIONS. SECTION X -X WALL BASE
,,•.- GRAVEL
4. INLET DROP PIPE WILL BE EITHER 6'0 OR 12 "0 WITH A 6 "0 COMPACTED ��J +
ORIFICE PLATE SUBGRADE FILTER FIELD STONE MASONRY APPLICANT/OWNER:
5. ALL CONCRETE JOINTS HAVE RUBBER GASKETS THAT CONFORM LAYER SECTION A -A
TO ASTM C 443 NOTE: ACTUAL DIMENSIONS MAY VARY WITH FRONT VIEW WINNING ESTATES LLC
SECTION THRU CHAMBER 6. U.S. PATENT NO. 4,985,148 DIFFERENT MANUFACTURERS.
27 CAMBRIDGE STREET
TYPICAL PRECAST CONCRETE STC-900 STORMCEPTOR PRECAST CONCRETE FLARED END SECTION » BURLINGTON, MASSACHUSETTS, 01803
TYPICAL HEADWALL FOR 12 CULVERT
NOT TO SCALE NOT TO SCALE NOT TO SCALE
REVISIONS:
x EL= 256.8± PROPOSED DRIVEWAY FINISH GRADE a J ¢ -�' N0. DATE DESCRIPTION
x EL.= 256.7± z a z ¢ _
i 23 APPROVED BY THE _
Li
i uj NW ujw 0 LEXINGTON PLANNING BOARD _
BACKFILL SHALL CONFORM TO 1 w L —
12" COMPACTED STONEI(3 /4 ") AASHTO A1A GRAVEL F-
(3) 1' -9 "x 5' SPAN ALUMINUM V)
I I STRUCTURAL PLATE ARCH
1 (SEE PLAN FOR LOCATIONS)
5' WIDE ALUMINUM LATE
ALONG ENTIRE LENG�II I
2'
EL.= 253.0± (3) 1' -9 "PIPE ARCH U
(�— OPEN BOTTOM ( 18 "(TYP) I EL.= 252.7± —
i —y EXISTING GRADE — _ � '` '�` '�` EL.= 252.61
z
>�
uj
> O O O O O O O z
(12 ") 3 /4 "- COMPACTED STONE DATE:
c�
DESIGN /DRAWN: ,z
ERN
I HEREBY CERTIFY THAT NO NOTICE OF APPEAL WAS =
CHECKED: a
ALUMINUM STRUCTURAL PLATE CONFORMS TO AASHTO M219 AND ASTM 8746 SPECIFICATIONS. RECEIVED DURING THE TWENTY DAYS AFTER DNR 3
RECEIPT AND RECORDING OF NOTICE FROM THE PLANNING FILE PATH (H: /PROJ): 96002.10\DWG\WORKING 0
N OTT C T OPEN°BOTTOM CULVERT BOARD F THE APPR VAL FOR THE WITHIN PLAN. TABAWINGS \PB- DETAILS-SIPEE AL- PERMIT.DWG U
CROSS °SECTION PR `� as
SHEET2 0
NOT TO SCALE NOT TO SCALE TOWN CLERK DATE JOB NO.: D 2 °
96002.01 Q