IFB1 PMAA 2027000013 - Drawing Set 2 of 2.pdf
PDF 938 KB Posted
- Attached to
- Project Number: CC2501T11
- Solicitation number
- IFB1 PMAA 2027000013 4
- Issued by
- Denver County, Denver City, Colorado
About this file
This is a structural drawing set for the North Connector Bridge Replacement project (Project Number 25-104.01) in Colorado, specifically Sheet 2 of 2 depicting the general layout and structural plan for a pedestrian bridge replacement. The project involves the construction of a prefabricated steel truss bridge with an out-to-out width of 8 feet and a clear span of 6 feet, spanning approximately 100 feet-7 inches between abutments. The bridge will feature welded steel trusses, approach slabs, drilled caisson foundations, safety rails, and a hand rail system. The design includes a 1.5 percent trail grade with reinforced concrete deck slabs designed per the bridge manufacturer's specifications, and the minimum low chord elevation is established at 5556.70. The drawings indicate a 90 percent design phase completion as of August 28, 2026, with coordinate references and elevation data provided for precise construction execution.
The design documentation specifies critical structural parameters including water surface elevation data for both 100-year and 10-year flood events (5559.4 and 5557.1 respectively), finished grade elevations at 5558.70, and camber specifications at midspan of minus 4.50 percent. The drawings reference compliance with specifications in Section 628 for bridge requirements and direct contractors to supplementary trail plan and profile sheets for horizontal control line and profile grade information. This technical drawing set serves as the basis for bidding and construction of the pedestrian bridge replacement project and will require coordination with the bridge manufacturer for final truss design verification and concrete sealer application on deck limits.
View the file
Other files
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
6' -0
FL
O
W
102'-7"
BF ABUT 1 TO BF ABUT 2
3' -0
C
LR
3' -0
C
LR
100'-1"
C ABUT 1 TO C ABUT 2
90°
90°
1+
2+
1.5%
TRAIL HCLC ABUT 1L
C ABUT 2L
BF ABUT 2
2+02.55 N: 1656299.70 E: 3186471.84
WINGWALL (TYP)
L L
N58°00'02"E
C BRIDGE AND
ABUTMENT
L
EDGE OF TRAIL
(TYP.)
PREFABRICATED
STEEL TRUSS BRIDGE
BF ABUT 1
STA. 0+99.97
N:1656229.48 E:3186397.04
PEDESTRIAN RAILING TO
MATCH BRIDGE RAILING
APPROACH
SLAB (TYP)
100'-7"
102'-7"
1'-0" 1'-0"
1+00 2+00
FINAL GRADE
Ex Grade
DRILLED CAISSON
FOUNDATION (TYP.)
BF ABUT 1 TO BF ABUT 2
OUT-TO-OUT STEEL BRIDGE
BF ABUT 1
EL 5558.70
SEE TYPICAL SECTION
FOR MINIMUM LOW
CHORD ELEVATION
REQUIREMENTS
EL 5558.70
BF ABUT 2
APPROACH
SLAB (TYP)
100YR
WSEL = 5559.4
FINAL GRADE
10YR
WSEL = 5557.1
1.50%
TRAIL HORIZ.
CONTROL
LINE
PROFILE
GRADE LINE
REINFORCED CONCRETE SLAB PER
BRIDGE MANUFACTURER DESIGN
SAFETY
RAILS (TYP)
3'-0" 3'-0"
6'-0" (CLEAR)
8'-0"± OUT TO OUT TRUSSES
(ESTIMATED, TO BE VERIFIED BY TRUSS DESIGNER)
3' -6
M
IN
T.O. ABUT SEAT
(LEVEL)
2' -6
AT
BR
ID
G E
AN
D
TR
AI
L
HC
L
2' -9
3' -0
" HAND RAIL
BRACKET
HAND RAIL
WELDED STEEL
TRUSSES (TYP.)
MINIMUM LOW CHORD
ELEVATION = 5556.70
OUT-TO-OUT, DECK
(LIMITS OF PAYMENT FOR ITEM
515 "CONCRETE SEALER")
PROJECT NO. 25-104.01
DRAWING NO.
SHEET NO.
OF
SHEET REVISIONS
NO. DATE DESCRIPTION BY
PREPARED UNDER
THE SUPERVISION OF
DATEDESIGNED:
DRAWN:
CHECKED:
90% DESIGN
NORTH CONNECTOR BRIDGE REPLACEMENT
AMJ
ASP
BRS
S-2
8/28/2026
GENERAL LAYOUT
STRUCTURAL
PLAN
20'10'0'
LONGITUDINAL SECTION
NOTES:
FINISHED GRADE ELEVATION AT PROFILE GRADE LINE.
1. TRUSSES AND RAILING SHOWN ON THIS SHEET ARE A GENERAL
REPRESENTATION ONLY. REFERENCE SPECIFICATIONS, SECTION
628 FOR BRIDGE REQUIREMENTS.
2. SEE TRAIL PLAN AND TRAIL PROFILE SHEETS FOR HCL AND PGL
INFORMATION.
TYPICAL SECTION
PROFILE GRADE
EL
: 5
8.
EL
: 5
8.
100'-7"
.5
D
L C
AM
BE
R
AT
M
ID
SP
AN
-4.50% -4.50%
P:
\2
Pr oj ec ts
\2 5-
4.
N or th
C on ne ct or P ed es tri an
B rid ge R ep la ce m en t -
C
PW
\C
AD
\D ra w in gs \2
5-
4.
_S
TR
_G
EN
ER
AL
L
AY
O U
T.
dw g
(LOOKING AHEAD STATION)
File details come from the government source that posted it. Updated .