HomeMy WebLinkAboutPlans - Utility Plan - 08/01/2025City of Fort Collins, Colorado
UTILITY PLAN APPROVAL
APPROVED:
City Engineer,
APPROVED:
Water & Wastewater Utility,
APPROVED:
Stormwater Utility,
APPROVED:
Park Planning and Development,
APPROVED:
Traffic Operations,
APPROVED:
Environmental Planner,Approved Sheets Date
Approved Sheets Date
Approved Sheets Date
Approved Sheets Date
Approved Sheets Date
Approved Sheets Date
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SCALE:
N.T.S.
STANDARD
CONSTRUCTION DETAILS
PLAN VIEW
CROSS SECTION
GRATING (WITH HINGED
SECTIONS, EACH SECTION
NOT TO EXCEED 5 FEET
IN LENGTH)
100-YEAR WATER SURFACE ELEVATION
OUTLET PIPE
SIZE =
FINISHED GRADE
WQCV ORIFICE
PLATE AND TRASH RACK
(SEE DETAIL THIS SHEET)
WQCV WATER SURFACE ELEVATION
SHEET
1 OF 2
100-YEAR RESTRICTOR PLATE OPENING
B
D
E
8" WALL TYP.
C
F
#4 BARS @ 12" CTRS. EA. WAY
TYP. FOR WALLS AND FLOOR
DETENTION POND OUTLET (INTERIM POND 427 AND INTERIM
SWALE POND)
A
8"
PREFABRICATED BAR GRATING, CROSS
BARS @ 4" O.C., BEARING BARS 1 1/2" BY
3/16" @ 1 3/16" O.C.
G
H
8"
A
8" ( TYP.)
WQCV ORIFICE
PLATE AND TRASH RACK
(SEE DETAIL THIS SHEET)
B
A B
8"
#4 BARS @ 12" CTRS. EA. WAY
TYP. FOR WALLS AND FLOOR
SECURE ORIFICE PLATE TO
WALL WITH 3/8" BOLTS
GRATE (TOP FLUSH W/ TOP OF STRUCTURE)
1 1/2" DEEP BY 2 1/2" WIDE
GRATE SUPPORT LEDGE
FORMED IN CONCRETE WALLS
BASE SLAB
(6" MIN.)
(24" MIN.)
SECTION "A - A"
8"
GRATE SUPPORT LEDGE
FORMED INTO STRUCTURE WALL
1/4" STEEL
HINGE PLATE
SECURE HINGE
PLATE TO WALL
WITH 3/8" BOLTS
7"
3"
SIDE VIEW
HINGE DETAIL
NOTES:
1. ALL METAL PARTS SHALL BE STAINLESS STEEL, ALUMINUM, OR STEEL. STEEL
SHALL BE HOT DIP GALVANIZED AND MAY BE PAINTED AFTER GALVANIZING.
2. MINIMUM CONCRETE MIX SHALL BE 5 1/2 SACK, 3000 PSI. CONCRETE TO BE
REINFORCED WITH #4 BARS 12" O.C. EACH DIRECTION. 1" CHAMFER ON ALL
EXPOSED CORNERS OF WALLS.
1" BAR WELDED
TO GRATING
NOTCH GRATING
TO CLEAR HINGE
PROJECTION
PLAN VIEW
SHEET
2 OF 2
SCALE:
N.T.S.
STANDARD
CONSTRUCTION DETAILS
PLAN VIEW
CROSS SECTION
GRATING (WITH HINGED
SECTIONS, EACH SECTION
NOT TO EXCEED 5 FEET
IN LENGTH)
100-YEAR WATER SURFACE ELEVATION
OUTLET PIPE
SIZE =
FINISHED GRADE
SHEET
1 OF 2
100-YEAR RESTRICTOR PLATE OPENING
B
D
E
8" WALL TYP.
C
F
#4 BARS @ 12" CTRS. EA. WAY
TYP. FOR WALLS AND FLOOR
DETENTION POND OUTLET (POND D)
A
8"
PREFABRICATED BAR GRATING, CROSS
BARS @ 4" O.C., BEARING BARS 1 1/2" BY
3/16" @ 1 3/16" O.C.
G
H
8"
8" ( TYP.)
B
B
8"
Driveway
Driveway Sidewalk
SECTION A-A
Detached Sidewalk
Attached Sidewalk
AttachedDetached
All Sidewalk Thickness Shall Be 6" minimum.
Sidewalk
NOTE:
1. Sidewalk grade shall remain consistent across driveway
2. For driveway design requirements, see CONST. DWG. Series 706 & 707
3. This detail applies to Residential & Commercial driveways.
6"
2'-0"6'-0"
T.C.F.L.Lip
1/2" Expansion
Joint Material
1/2" Expansion
Joint Material
8" Commercial
6" Residential
A
A
Sidewalk
Min.
Transition back of walk (typ.)
Broom finishBroom finish
SECTION A-A
MID-BLOCK LOCATION
Varies *
1:12
Slope
(max.)
1:50 see note 2
Fl
o
w
l
i
n
e
(max.)
Slope
1:12
5'A Varies *
Wood float finish thru ramp
Slo
p
e
1:1
2
Slope
1:12
CORNER LOCATION
ramp
finish thru
Wood float
Broom finish
A
Varie
s
*
(max
.
)
A
A5'
(m
a
x
)
(Radius varies)
(typ.)
back of walk
Transition
2
Br
o
o
m
f
i
n
i
s
h
BA
C
K
O
F
W
A
L
K
/
L
A
N
D
I
N
G
Retaining Curb (Optional)
12
"
(m
a
x
.
)
(m
i
n
.
)
T
Walk
Curb
Gutter
NOTES:
1. T = Concrete thickness, 6" minimum for entire ramp area.
2. 1:50 Max unless a landing behind ramp (then ramp can be 1:12 with 1:20 on the detectable warning).
3. See CONST. DWG. 1606(a) and 1607 for Fort Collins.
4. Detectable Warning to extend the full width of the ramp. Material to be approved by Local Engineer.
5. 0" Curb height, See Section A-A.
6. Standard Curb and Gutter Section , See Standard Drawing 701.
2'-0" (min)
6"
Walk
Gutter
Curb
Va
r
i
e
s
*
Detectable Warning
1/4" per ft.
1" per ft.1" per ft.
1"
p
e
r
f
t
.
1" pe
r
f
t
.
On a radius hold 6" at the
corners of the truncated
dome warning.
2"
Retaining
Curb
(Optional)
6"
* Curb to match slope
of sidewalk, Ramp length
not to exceed 15'-0"
See Note 6
See Note 5
See Note 5
See Note 6
Detectable Warning,
See Note 4
Detectable Warning,
See Note 4
Retaining Curb (Optional)
to retain ground behind
the walk, if needed
6"
2"R.2"
6"
6"
12
"
1 1/2"R.
2'-6"
6"
4 1/2"
30"
9"
R 0.5"
4.5"
18"
3.63"
21.75"
R 0.13"
7"
2"
3.75"
12"
ROLL-OVER
VERTICAL
(LOVELAND)
Gutter edge may be
tapered or battered.
(Typical for all Curb &
& Gutter Types)
Flare
1. No joints are allowed in the flowline. Six inch wide curb or "dummy joint" may be tooled no closer than 6 inches
from flow line as shown.
2. Pedestrian landing area required 4 ft length x 4 ft width, max slope in any direction is 1:50 or 14" per foot.
3. Joint pattern to be according to intersection gutter detail' or as determined by the local entity.
4. Wood float finish is required over the sloped surface of ramp and flares.
5. Minimum ramp width shall be four feet, or the same as the widest adjacent sidewalk, whichever is greater, up to a
maximum width of 8 feet.
6. Detectable warning is to extend full width of the ramp and be a minimum of 2.0' in the direction of travel. Material
to be approved by local engineer
7. T = Concrete thickness, 6" minimum for entire ramp area.
SECTION A-A
PLAN VIEW
N.T.S.
N.T.S.
NOTES:
2' Transition (TYP.)
4' (min)
6"
2'
1:20 (max)
1:12 (max
)
T, See Note 8
0" Curb
Lip of Gutter
Detectable
Warning
A
A
1/2" per ft.
1" per ft.
Flare
Curb
Flare Detectable Warning
Curb
(TYP.)SIDEWALK
SI
D
E
W
A
L
K
0" Curb Height,
See Section A-A
(TYP)
Standard Curb
and Gutter,
See Standard
Dwg 701 (TYP)
Pedestrian
Landing Area,
See Note 2
2' (min)
6"
1"
1 1/2"R.
1'-6"
2" R.
4-1/2"
12
"
6"
OUT FALL CURB & GUTTER
8" BARRIER CURB
6"
1'
-
0
"
a.) Bottom of curb shall be poured to a depth no less than on the compacted subgrade of the pavement.
6"6"
6"
1'
-
6
"
18
"
10
"
8"
ROADWAY
PAVEMENT
FL LF
6" MOUNTABLE CURB
1 1/4"
BARRIER CURB (KEY WAY OR EPOXY)
1/8" TO 1/4"R.
1"± 1/4"
CONCRETE PAVEMENT
(SECTION B)
1 1/2"3"ASPHALT OR
6"
1 1/2"R.
1 1/2"
(SECTION M)
MOUNTABLE CURB (KEY WAY OR EPOXY)
3 1/2"3"
1"± 1/4"
1"R.
6"4"
1/8" TO 1/4"R.
6" w/concrete pavement
8" w/asphalt
*
*
6"
1-1/2"
b.) Raised center medians shall be 8" barrier curb or 8" epoxy curb only.
Notes:
RE
V
E
A
L
(CDOT TYPE 2 SECTION B M-609-1 CURB W/8" REVEAL)
6"
(FORT COLLINS ONLY)
1-1/2" TO
MAR
T
I
N
/M
AR
T
I
N
C
O
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S
U
L
T
I
N
G
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N
G
I
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12
4
9
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A
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.
C
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M
NO
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A
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A
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UT
I
L
I
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Y
P
L
A
N
S
UPPER COOPER SLOUGH
MONTAVA PHASE D INTERIM STORMWATER OUTFALL
CONSTRUCTION DOCUMENTS
A PARCEL OF LAND SITUATED IN SECTION 04, TOWNSHIP 7 NORTH,
RANGE 68 WEST OF THE SIXTH PRINCIPAL MERIDIAN,
CITY OF FORT COLLINS, COUNTY OF LARIMER,
STATE OF COLORADO
#
VICINITY MAP
SITE
”
811
226
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A
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227
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F
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“"
“”
·
·
·
·
·
·
·
·
228
MO
N
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A
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A
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W
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F
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L
˚
“
”
MONTAVA PHASE D INTERIM BNSF STORMWATER OUTFALL PROFILE
A
A
MAR
T
I
N
/M
AR
T
I
N
C
O
N
S
U
L
T
I
N
G
E
N
G
I
N
E
E
R
S
12
4
9
9
W
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S
T
C
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A
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30
3
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A
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A
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I
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.
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811
229
MO
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I
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T
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4
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3
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A
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.
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811
230
MO
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MAR
T
I
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AR
T
I
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S
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T
I
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G
E
N
G
I
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12
4
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0
2
1
5
30
3
.
4
3
1
.
6
1
0
0
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A
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T
I
N
M
A
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T
I
N
.
C
O
M
NO
T
F
O
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C
O
N
S
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N
MO
N
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A
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A
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A
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Y
P
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A
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S
231
MO
N
T
A
V
A
P
H
A
S
E
D
IN
T
E
R
I
M
S
T
O
R
M
W
A
T
E
R
OU
T
F
A
L
L
MAR
T
I
N
/M
AR
T
I
N
C
O
N
S
U
L
T
I
N
G
E
N
G
I
N
E
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R
S
12
4
9
9
W
E
S
T
C
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F
A
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A
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E
N
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,
L
A
K
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W
O
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,
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A
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8
0
2
1
5
30
3
.
4
3
1
.
6
1
0
0
M
A
R
T
I
N
M
A
R
T
I
N
.
C
O
M
NO
T
F
O
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C
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N
S
T
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T
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O
N
MO
N
T
A
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A
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O
N
PH
A
S
E
G
UT
I
L
I
T
Y
P
L
A
N
S
AGENCY REVIEW
NOT FOR CONSTRUCTION
August 18, 2025
DESIGN DATAGENERAL NOTES
232
ST
R
U
C
T
U
R
A
L
N
O
T
E
S
A
N
D
IN
F
O
R
M
A
T
I
O
N
N
TIMBER CULVERT EXTENSION LONGITUDINAL SECTION
CULVERT EXTENSION AND HEADWALL LAYOUT PLAN
MAR
T
I
N
/M
AR
T
I
N
C
O
N
S
U
L
T
I
N
G
E
N
G
I
N
E
E
R
S
12
4
9
9
W
E
S
T
C
O
L
F
A
X
A
V
E
N
U
E
,
L
A
K
E
W
O
O
D
,
C
O
L
O
R
A
D
O
8
0
2
1
5
30
3
.
4
3
1
.
6
1
0
0
M
A
R
T
I
N
M
A
R
T
I
N
.
C
O
M
NO
T
F
O
R
C
O
N
S
T
R
U
C
T
I
O
N
MO
N
T
A
V
A
S
U
B
D
I
V
I
S
I
O
N
PH
A
S
E
G
UT
I
L
I
T
Y
P
L
A
N
S
AGENCY REVIEW
NOT FOR CONSTRUCTION
August 18, 2025
ST
R
U
C
T
U
R
A
L
G
E
N
E
R
A
L
LA
Y
O
U
T
233
WEST HEADWALL SECTION CBC/TIMBER INTERFACE EAST HEADWALL SECTION
CULVERT DETENTION SECTION
EAST HEADWALL REINFORCING DETAILS
WINGWALL CONNECTION
ELEVATION SECTION
CULVERT INTERFACE SECTION CULVERT EXTENSION TYPICAL SECTION
WEST HEADWALL SECTION CBC/TIMBER INTERFACE EAST HEADWALL SECTIONCULVERT DETENTION SECTION
CULVERT DETENTION SECTION
MAR
T
I
N
/M
AR
T
I
N
C
O
N
S
U
L
T
I
N
G
E
N
G
I
N
E
E
R
S
12
4
9
9
W
E
S
T
C
O
L
F
A
X
A
V
E
N
U
E
,
L
A
K
E
W
O
O
D
,
C
O
L
O
R
A
D
O
8
0
2
1
5
30
3
.
4
3
1
.
6
1
0
0
M
A
R
T
I
N
M
A
R
T
I
N
.
C
O
M
NO
T
F
O
R
C
O
N
S
T
R
U
C
T
I
O
N
MO
N
T
A
V
A
S
U
B
D
I
V
I
S
I
O
N
PH
A
S
E
G
UT
I
L
I
T
Y
P
L
A
N
S
AGENCY REVIEW
NOT FOR CONSTRUCTION
August 18, 2025
ST
R
U
C
T
U
R
A
L
D
E
T
A
I
L
S
234