TRRA Merchants Bridge
Client
Walsh Construction
Owner
Terminal Railroad Association
Location
St Louis, MO
about
- Hoisting Analysis of Existing Structure.
- Barge Stability Analysis.
- Truss Erection Plan.
- Demolition Analysis.
- Temporary Falsework Design.
- On-site field service.
Services Provided
Falsework & Temporary Works, Bridge Float-In/Float-Out
Completion
2022
0962_01-scaled
0962_03-scaled
0962_02
0962_04
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MLK Bridge Replacement
West Third Lift Bridge Replacement
Portal North Bridge Erection
McClugage Bridge
Repairs to Old Hwy 182 over the Tuscumbia River
BNSF Bridge 66.4 over Little Salmon River
Wind River Truss Replacement
TRRA Merchants Bridge
Sarah Long Bridge Demolition
BNSF Des Allemands Swing Span Replacement
Long Island Bridge Demolition
Broadway Bridge
Burlington Approach Span Demolition
West Third Lift Bridge Replacement
Hawk Falls Bridge
Portal North Bridge Erection
Belden G. Bly Bridge Replacement
Buck O’Neil Bridge Replacement
Ramp G (KDOT Br. 854) Construction
SH249 / SH99 Interchange
McClugage Bridge
I-30 Bridge Demolition
Lewis and Clark Viaduct Replacement
I-75 over Rouge River Deck Removal
Champ Clark Bridge over the Mississippi River
Commonwealth Avenue Bridge Replacement
Daniel Carter Bridge Rehabilitation
Route 17 Pier Demolition
I-475 Bridge Rehabilitation
Repairs to Old Hwy 182 over the Tuscumbia River
Harry W Nice/Thomas “Mac” Middleton Bridge
FMM Tainter Gate Construction
LIRR 150th Street Bridge Launch
Second Ave North Approach – Br. S01 Girder Erection
Margaret McDermott Pedestrian Bridges
Miller Road / Rotunda Drive Bridge Demolition
Amelia Earhart Bridge
Mobile River Bridge and Byway Project
I-29 Girder Jacking – LiDAR Scanning
Laredo-to-Nuevo Structures
Gordie Howe International Bridge
Point-No-Point Bascule Bridge
Hwy 63 Girder Jacking LiDAR Scanning
BNSF Bridge 66.4 over Little Salmon River
Wind River Truss Replacement
TRRA Merchants Bridge
KY 152 Kennedy Mill Bridge replacement
BNSF Des Allemands Swing Span Replacement
Long Island Bridge Demolition
I-35 / I-435 Gateway Flyover Bridge
Broadway Bridge
CSX Bridge 64 over the Potomac River
Fort Street Bridge
John Greenleaf Whittier Memorial Bridge
Fore River Lift Bridge
Memorial Bridge
Torrence Avenue Truss
Burlington Approach Span Demolition
Paseo Bridge Demolition
Center Street Bridge / Iowa Women of Achievement Bridge
BOB KERREY PEDESTRIAN BRIDGE
U.S. 90 over Biloxi Bay Bridge
Upper Kate Shelley Bridge
Missouri River at Hermann
Huey P. Long Bridge
Bagley Avenue Pedestrian Bridge
MLK Bridge Replacement