HomeMy WebLinkAbout26IWC4 - Butlertown Rd - Site Plan 2-27-2026Sheet List Table
Sheet
Number Sheet Title
--Cover Sheet
1 General Notes
2 Plan & Profile 1
3 Plan & Profile 2
4 Plan & Profile 3
5 Plan & Profile 4
6 Construction Details (1)
7 Construction Details (2)
·
·
·TREE REMOVAL WITHIN THE CONTRACT LIMITS SHALL BE DETERMINED IN CONJUNCTION WITH THE ENGINEER AND TOWN TREE WARDEN.
·NO TREE IN EXCESS OF 8" SHALL BE REMOVED WITHOUT APPROVAL BY THE TREE WARDEN.
·THE CONTRACTOR SHALL STAKE THE LIMITS OF GRADING PRIOR TO DETERMINING EXTENT OF TREE REMOVAL.
·ALL TREES (REGARDLESS OF SIZE), WITHIN THE LIMITS OF GRADING, OR INTERFERING WITH THE PROPOSED WORK SHALL BE REMOVED
BY THE CONTRACTOR PRIOR TO CONSTRUCTION.
·THE CONTRACTOR SHALL GIVE ABUTTING PROPERTY OWNERS THE OPPORTUNITY TO TAKE CUT WOOD FOR THEIR PRIVATE USE. IT
SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO REMOVE ALL REMAINING STUMPS, CUT-UP TREES & LIMBS, ETC. WITHIN THE
CONTRACT LIMITS.
·ALL COSTS ASSOCIATED WITH THE ABOVE WORK SHALL BE INCLUDED IN THE SPECIFIC TREE REMOVAL PAY ITEMS.
·THE CONTRACTOR SHALL PROTECT REMAINING TREES FROM DAMAGE DURING CONSTRUCTION.
NAVD 88
BASE ELEV
210.00
BUTLERTOWN ROAD CL (STA 0+00 TO STA 5+00)
HORIZ. SCALE = 1" = 20'
VERT. SCALE= 1" = 5'
220
230
240
250
210
220
230
240
250
0+00
22
7
.
2
7
22
7
.
2
7
22
6
.
6
2
22
6
.
5
8
1+00
22
6
.
9
0
22
6
.
8
7
22
8
.
0
3
22
7
.
9
0
2+00
22
9
.
1
9
22
9
.
0
1
23
0
.
0
3
22
9
.
9
4
3+00
23
0
.
5
3
23
0
.
7
5
23
0
.
9
8
23
1
.
1
5
4+00
23
1
.
4
4
23
1
.
6
4
23
1
.
9
0
23
2
.
0
7
5+00
23
2
.
1
5
23
2
.
3
0
0.91%
-1.65%
2.43%
GR
A
D
E
B
R
E
A
K
S
T
A
=
0
+
0
0
.
0
0
EL
E
V
=
2
2
7
.
2
7
GRADE BREAK STA = 4+50.00
ELEV = 231.90
PVI STA = 0+70.76
PVI ELEV = 226.10
A.D. = 4.08%
K = 24.54
100' VC
PV
C
:
0
+
2
0
.
7
6
EL
E
V
:
2
2
6
.
9
3
PV
T
:
1
+
2
0
.
7
6
EL
E
V
:
2
2
7
.
3
2
LOW POINT ELEV = 226.60
LOW POINT STA = 0+61.25
100' VC
PV
C
:
1
+
7
5
EL
E
V
:
2
2
8
.
6
3
PV
T
:
2
+
7
5
EL
E
V
:
2
3
0
.
3
0
PROPOSED GRADE
CROWNED ROADWAY SECTION
19' - 12" CORRUGATED HDPE PIPE
S=4.2%
0.91%
-1.65%
2.43%
EXISTING 42"
REINFORCED CONCRETE PIPE
CONTECH CASCADE MODEL CS-4
WITH GRATED INLET
TF=226.3±
INV IN=(12" NE)=222.00
INV OUT=(8" NW)=222.00
10' - 8" PVC PIPE
S=33.1%
SF SF SF SF SF
SF SF
22
.
0
'
S 32° 04' 54" E 700.00'
0+00 1+00 2+00 3+00 4+00 5+00227228230229231232
230
231 230
229 232
CONTECH CASCADE MODEL CS-4
WITH GRATED INLET
TF=226.3±
INV IN=(12" NE)=222.00
INV OUT=(8" NW)=222.00
CB W' CAPE COD BERM TOP
(3-FOOT SUMP)
TF=226.4±
INV OUT=(12" SW)=223.00
19' - 12" CORRUGATED HDPE PIPE
S=4.2%
CORE DRILL AND PROVIDE
WATER TIGHT CONNECTION
TO EXISTING PIPE
8" PVC
INV. ELEV. =218.00
10' - 8" PVC PIPE
S=33.1%
MA
T
C
H
L
I
N
E
(
S
E
E
S
H
E
E
T
)
BIT. CONC.
D'WAY
BIT. CONC.
D'WAY
BIT. CONC.
D'WAY APRON
BIT. CONC.
D'WAY APRON
3
CAPE COD BERM
(TYP.)
LIMIT OF GRADING
(TYP.)
RETAIN AND PROTECT
GUARDRAIL
GRAVEL D'WAY GRAVEL D'WAY
4" EPOXY RESIN
DOUBLE YELLOW LINE
(TYP.)
INSERT INLET
SEDIMENTATION
CONTROL DEVICE
INSTALL AND MAINTAIN
SILT FENCE. (TYP.)
REMOVE TREES WITHIN
LIMIT OF GRADING
(TYP.)
R-B APPROACH TERMINAL SECTION
CTDOT HW-910_17
R-B END ANCHORAGE TYPE II
PER CTDOT HW-911_01
LOAM & SEED ALL
DISTURBED AREAS
(TYP.)
COLD RECLAIM
EXISTING PAVEMENT
(SEE DETAIL)
REMOVE AND RESET
MAILBOX IF REQUIRED
PROVIDE 53 FT ±. TYPE R-B 350 METAL BEAM GUIDERAIL.
USE MULTIPLE BLOCKOUTS TO AVOID OBSTRUCTIONS
PER CTDOT HW-910_02 IF REQUIRED
NAVD 88
BASE ELEV
220.00
BUTLERTOWN ROAD CL (STA 5+00 TO STA 10+00)
HORIZ. SCALE = 1" = 20'
VERT. SCALE= 1" = 5'
230
240
250
220
230
240
250
5+00
23
2
.
1
5
23
2
.
3
0
23
2
.
4
0
23
2
.
5
2
6+00
23
2
.
6
5
23
2
.
6
0
23
2
.
9
0
23
2
.
5
7
7+00
23
3
.
1
5
23
2
.
6
7
23
3
.
4
0
23
2
.
9
2
8+00
23
3
.
6
5
2
3
3
.
2
4
23
3
.
9
0
23
3
.
5
3
9+00
23
4
.
2
2
23
3
.
8
2
23
4
.
9
3
23
4
.
7
6
10+00
23
5
.
3
1
2
3
5
.
2
4
0.50%
50' VC
PV
C
:
8
+
7
5
EL
E
V
:
2
3
4
.
0
2
PV
T
:
9
+
2
5
EL
E
V
:
2
3
4
.
5
7
50' VC
PVC: 9+25
ELEV: 234.57
PVT: 9+75
ELEV: 235.16
PROPOSED GRADE
CROWNED ROADWAY SECTION
22
.
0
'
5+00 6+00 7+00 8+00 9+00 10+00
PI 7+00.0
S 31° 28' 33" E 749.99'
233
234
234
235
233
232
232
233
MA
T
C
H
L
I
N
E
(
S
E
E
S
H
E
E
T
)
MA
T
C
H
L
I
N
E
(
S
E
E
S
H
E
E
T
)
BIT. CONC.
D'WAY APRON
42
4" EPOXY RESIN
DOUBLE YELLOW LINE
(TYP.)
LIMIT OF GRADING
(TYP.)
VEGETATED SWALE
(SEE DETAIL)
VEGETATED SWALE
(SEE DETAIL)
LOAM & SEED ALL
DISTURBED AREAS
(TYP.)
CLEAR AND GRUB AND REMOVE
ALL TREES IN AREA OF PROPOSED
VEGETATED SWALE
CLEAR AND GRUB AND REMOVE
ALL TREES IN AREA OF PROPOSED
VEGETATED SWALE
REMOVE TREES WITHIN
LIMIT OF GRADING
(TYP.)
COLD RECLAIM
EXISTING PAVEMENT
(SEE DETAIL)
NAVD 88
BASE ELEV
230.00
BUTLERTOWN ROAD CL (STA 10+00 TO STA 15+00)
HORIZ. SCALE = 1" = 20'
VERT. SCALE= 1" = 5'
240
250
260
270
230
240
250
260
270
10+00
23
5
.
3
1
23
5
.
2
4
23
5
.
6
3
23
5
.
3
6
11+00
23
5
.
9
4
23
5
.
5
3
23
6
.
3
2
23
5
.
8
3
12+00
23
7
.
6
0
23
7
.
1
9
24
0
.
0
1
23
9
.
4
5
13+00
24
3
.
4
7
24
2
.
7
5
24
6
.
9
8
24
6
.
4
2
14+00
24
9
.
1
4
24
8
.
8
0
24
9
.
7
4
24
9
.
4
6
15+00
24
9
.
5
4
24
9
.
1
7
7.40%
0.63%
PVI STA = 12+07.30
PVI ELEV = 236.61
A.D. = 6.77%
K = 22.14
150' VC
PV
C
:
1
1
+
3
2
.
3
0
EL
E
V
:
2
3
6
.
1
4
PV
T
:
1
2
+
8
2
.
3
0
EL
E
V
:
2
4
2
.
1
6
PVI STA = 13+88.00
PVI ELEV = 249.98
A.D. = -7.80%
K = 16.03
125' VC
PV
C
:
1
3
+
2
5
.
5
0
EL
E
V
:
2
4
5
.
3
6
PV
T
:
1
4
+
5
0
.
5
0
EL
E
V
:
2
4
9
.
7
3
201' SSD
HIGH POINT ELEV = 249.75
HIGH POINT STA = 14+44.12
PROPOSED GRADE
CROSS SLOPE TRANSITIONCROWNED ROADWAY SECTION SUPERELEVATED ROADWAY SECTION
22
.
0
'
10+00 11+00 12+00 13+00 14+00 15+00PI 14+50.023
8
24
0
24
2
24
4
24
6
24
8
235
249
235
MA
T
C
H
L
I
N
E
(
S
E
E
S
H
E
E
T
)
MA
T
C
H
L
I
N
E
(
S
E
E
S
H
E
E
T
)
53
4" EPOXY RESIN
DOUBLE YELLOW LINE
(TYP.)
CAPE COD BERM
(TYP.)
LIMIT OF GRADING
(TYP.)
VEGETATED SWALE
(SEE DETAIL)
REMOVE
BOULDER
BIT. CONC.
D'WAY APRON
BIT. CONC.
D'WAY APRON BIT. CONC.
D'WAY APRON
BIT. CONC.
D'WAY APRON
BIT. CONC.
D'WAY APRON
LOAM & SEED ALL
DISTURBED AREAS
(TYP.)
CLEAR AND GRUB AND REMOVE
ALL TREES IN AREA OF PROPOSED
VEGETATED SWALE
CLEAR AND GRUB AND REMOVE
ALL TREES IN AREA OF PROPOSED
VEGETATED SWALE
REMOVE TREES WITHIN
LIMIT OF GRADING
(TYP.)
COLD RECLAIM
EXISTING PAVEMENT
(SEE DETAIL)
NAVD 88
BASE ELEV
230.00
BUTLERTOWN ROAD CL (STA 15+00 TO STA 20+00)
HORIZ. SCALE = 1" = 20'
VERT. SCALE= 1" = 5'
240
250
260
230
240
250
260
15+00
24
9
.
5
4
2
4
9
.
1
7
24
9
.
3
4
24
8
.
8
8
16+00
24
9
.
1
4
24
8
.
5
8
24
8
.
9
4
2
4
8
.
4
7
17+00
24
8
.
8
9
24
8
.
5
2
24
8
.
9
8
24
8
.
6
9
18+00
24
9
.
0
7
24
8
.
7
8
24
9
.
1
7
24
8
.
9
1
19+00
24
9
.
2
6
24
9
.
1
3
24
9
.
3
5
2
4
9
.
1
7
20+00
24
9
.
4
5
24
9
.
4
5
-0.40%0.19%
GRADE BREAK STA = 16+75.00
ELEV = 248.84
GRADE BREAK STA = 20+00.00
ELEV = 249.45
PROPOSED GRADE
SUPERELEVATED ROADWAY SECTION
22
.
0
'
15+00 16+00 17+00 18+00 19+00 20+00249
249
249
MA
T
C
H
L
I
N
E
(
S
E
E
S
H
E
E
T
)
4
REMOVE STUMP
REMOVE STUMP
4" EPOXY RESIN
DOUBLE YELLOW LINE
(TYP.)
CAPE COD BERM
(TYP.)
LIMIT OF GRADING
(TYP.)
BIT. CONC.
D'WAY APRON BIT. CONC.
D'WAY APRON
GRAVEL D'WAY
LOAM & SEED ALL
DISTURBED AREAS
(TYP.)
REMOVE TREES WITHIN
LIMIT OF GRADING
(TYP.)
COLD RECLAIM
EXISTING PAVEMENT
(SEE DETAIL)
REMOVE TREE
NB TRAVEL LANE
BL
CONSTRUCTION
TYPICAL SECTION
BUTLERTOWN ROAD
STA 0+50 TO STA 20+00
(FULL-DEPTH RECLAMATION)
SCALE: 1" = 2'
11'-0')
PGL & CROWN LINE
EXISTING SUB-GRADE
2 1
2 " BITUMINOUS CONCRETE
CLASS 2 SURFACE COURSE 2 12 " BITUMINOUS CONCRETE
CLASS 1 BINDER COURSE
SB TRAVEL LANE
11'-0"
2.0%
VARIES - 2% MAX.
(SEE PLAN FOR GRADES)
COLD RECLAIM EXISTING PAVEMENT TO A
MINIMUM DEPTH OF 12". RECLAIMED MATERIAL
SHALL MEET THE REQUIREMENTS OF ARTICLE
M.05.01 OF DOT 819 SPECIFICATION.
REGRADE & COMPACT REMAINING MATERIAL.
NOTE:
CAPE COD BERM TO BE SET ON
BINDER OR TO BE LAID AS A
SINGLE MONOLITHIC UNIT WITH
THE TOP COURSE OF PAVEMENT.
BITUMINOUS CONCRETE BERM
HMA S0.375 WHERE DIRECTED
PAVEMENT CONSTRUCTION
PER TYPICAL SECTION
RECLAIMED BASE MATERIAL GRADATION
Square Mesh Sieve Size % Passing by Mass
2½ inches (63 mm)100
2 inches (50 mm)95 - 100
¾ inch (19 mm)50 - 75
¼ inch (6.3 mm)25 - 45
#40 (425 µm)5 - 20
#100 (150 µm)2 - 12
(4
'
-
0
"
[
1
2
1
9
]
)
SOLIDS STORAGE SUMP
INLET PIPE
(MULTIPLE INLET PIPES
MAY BE ACCOMMODATED)
OUTLET PIPE
VA
R
I
E
S
2'
-
3
"
[
6
8
6
]
PLAN VIEW B-B
NOT TO SCALE
ELEVATION A-A
NOT TO SCALE
FIBERGLASS OR
POLYPROPYLENE INTERNAL
COMPONENTS
CONTRACTOR TO GROUT
TO FINISHED GRADE
GRADE
RINGS/RISERS
48" [1219] I.D. MANHOLE
STRUCTURE
TOP SLAB ACCESS
(SEE FRAME AND GRATE DETAIL)
TOP OF CENTER CHAMBER
(EXTENSIONS AVAILABLE
AS REQUIRED)
INLET PIPE(S)
LOCATION MAY
VARY WITHIN 260°
PERMANENT
POOL ELEVATION
24" X 24" FRAME AND GRATE
(MAY VARY)
NOT TO SCALE
INLET TRAY
NOT TO SCALE
INLET TRAY
GENERAL NOTES
1.CONTECH TO PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE.
2.FOR SITE SPECIFIC DRAWINGS WITH DETAILED STRUCTURE DIMENSIONS AND WEIGHT, PLEASE CONTACT CONTECH
ENGINEERED SOLUTIONS LLC REPRESENTATIVE. www.ContechES.com
3.CASCADE SEPARATOR WATER QUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL DESIGN DATA AND INFORMATION
CONTAINED IN THIS DRAWING. CONTRACTOR TO CONFIRM STRUCTURE MEETS REQUIREMENTS OF PROJECT.
4.CASCADE SEPARATOR STRUCTURE SHALL MEET AASHTO HS20 LOAD RATING, ASSUMING EARTH COVER OF 0' - 2', AND
GROUNDWATER ELEVATION AT, OR BELOW, THE OUTLET PIPE INVERT ELEVATION. ENGINEER OF RECORD TO CONFIRM
ACTUAL GROUNDWATER ELEVATION. CASTINGS SHALL MEET AASHTO M306.
5.CASCADE SEPARATOR STRUCTURE SHALL BE PRECAST CONCRETE CONFORMING TO ASTM C478 AND AASHTO LOAD
FACTOR DESIGN METHOD.
6.ALTERNATE UNITS ARE SHOWN IN MILLIMETERS [mm ].
INSTALLATION NOTES
A.ANY SUB-BASE, BACKFILL DEPTH, AND/OR ANTI-FLOTATION PROVISIONS ARE SITE-SPECIFIC DESIGN CONSIDERATIONS AND
SHALL BE SPECIFIED BY ENGINEER OF RECORD.
B.CONTRACTOR TO PROVIDE EQUIPMENT WITH SUFFICIENT LIFTING AND REACH CAPACITY TO LIFT AND SET THE CASCADE
SEPARATOR MANHOLE STRUCTURE.
C.CONTRACTOR TO INSTALL JOINT SEALANT BETWEEN ALL STRUCTURE SECTIONS AND ASSEMBLE STRUCTURE.
D.CONTRACTOR TO PROVIDE, INSTALL, AND GROUT INLET AND OUTLET PIPE(S). MATCH PIPE INVERTS WITH ELEVATIONS
SHOWN. ALL PIPE CENTERLINES TO MATCH PIPE OPENING CENTERLINES.
E.CONTRACTOR TO TAKE APPROPRIATE MEASURES TO ASSURE UNIT IS WATER TIGHT, HOLDING WATER TO FLOWLINE
INVERT MINIMUM. ALL JOINTS BELOW PIPE INVERTS SHALL BE GROUTED.
TYPE C TOP TO BE REPLACED WITH CAPE COD BERM TOP
(SEE DETAIL BELOW)
SPECIAL NOTE:
ENSURE OPENINGS CAST IN CONTECH UNIT TAKE ACCOUNT
OF PROPOSED ENTERING AND LEAVING PIPE SLOPES.