Bridges

Project Name
Country Road 16 over Plum Creek

Owner
Douglas County

Location
Louviers, Colorado

Description
Project consisted of replacing the existing bridge with a 206’ long 3 span structure utilizing prestressed concrete box girders. This project included pile driving, temporary stream crossing, dewatering, architectural guardrail and solar LED light pilasters.

Project Name
Lowell Bridge

Owner
Pulte Homes

Location
Broomfield, Colorado

Description
Project consisted of constructing twin 60’ single span bridges utilizing prestressed concrete slab girders. This project included caisson drilling, extensive rock masonry work, architectural bridge and pedestrian railing and acid staining.

Project Name
Georgetown Loop Pin Truss Bridge

Owner
Colorado Historical Society

Location
Georgetown, Colorado

Description
Project consisted of replacing an existing historic pin truss railroad bridge in an environmentally sensitive area at an elevation of 9000’ with extremely limited access. The historic truss panels were re-attached to the new bridge structure and associated track work to maintain the posterity of the structure.

Project Name
Highway 131 Bridge Replacement over the Eagle River

Owner
Colorado Department of Transportation

Location
Wolcott, Colorado

Description
Project consisted of constructing a new 126’ single span structure utilizing prestressed concrete box girders. This project included caisson drilling, river diversion, dewatering, temporary shoring and architectural concrete bridge railing.

Project Name
80th Avenue over US 36 Bridge Replacement

Owner
Colorado Department of Transportation

Location
Westminster, Colorado

Description
Project consisted of replacing the existing bridge structure with a 221’ twin span bridge utilizing prestressed box girders. This project included extensive water line relocation, highway lighting, traffic signal work, MSE walls, temporary shoring to support 6 fiber optic cables, caisson drilling, pile driving and architectural bridge and pedestrian railing.

Project Name
Bridge Replacement at Mile Post 45.18 Moffat Tunnel Subdivision

Owner
Union Pacific Railroad

Location
Rollinsville, Colorado

Description
Project consisted of replacing the existing wood trestle railroad bridge over the South Boulder Creek. This project included caisson drilling, river crossing, dewatering and installation of precast pier caps, abutments and deck spans. The superstructure switchover between the existing wood trestle bridge and completion of the new precast bridge was completed on time within an 18 hour window.

Project Name
Trout Creek Pass Bridge Replacement

Owner
Colorado Department of Transportation

Location
Buena Vista, Colorado

Description
Project consisted of replacing an existing bridge structure with 12’ x 18’ precast concrete box culvert and associated roadway widening.

Project Name
Bridge Rehabilitation @ MP 842.35 Evanston Subdivision

Owner
Union Pacific Railroad

Location
Granger, Wyoming

Description
Project consisted of rehabilitation of 2 railroad trestle bridges. This project included lifting the existing superstructure to replace 96 bearing devices, rehabilitating the concrete bearing surface, epoxy injection and temporary river crossing construction.