Location
Edmonton, Alberta
Expertise
Transportation
Bridges
Bridge Rehabilitation & Retrofit
Share
The City of Edmonton retained Associated Engineering to complete a bridge condition assessment and a rehabilitation strategy report for the Duggan Bridge.
The scope of work also included tendering and construction management services for the bridge rehabilitation in 2017, as well as preliminary design, detailed design, and construction management services for the bridge replacement in 2021.
- Duggan Bridge was originally a concrete arch structure carrying two lanes of traffic and a sidewalk on each side
- The replacement structure is a steel single-span semi-integral bridge with haunched girders
- The bridge carries two lanes of traffic, a sidewalk, and a 4.2m wide shared-use-path, complete with a pedestrian lookout at the midspan
Client
City of Edmonton
Project Highlights
48 metres
Length
Duggan Bridge is located along Saskatchewan Drive within the City of Edmonton and crosses a local service road. The structure is located within Edmonton’s River Valley network and construction was required to meet stringent environmental conditions. The structure is also located directly south of the downtown core, providing aesthetic views from the bridge deck. Three options were considered for the bridge replacement: a 48 metre single-single span with haunched steel girders, a 64 metre three-span with steel girders, and a modern concrete arch. Because of the similarity of the bridge spans, the 48 metre single-span semi-integral bridge with a haunched steel superstructure was chosen.
More Transportation Projects
See all projects
Airports
Vancouver International Airport Parallel Runway
Transportation
John Hextall Bridge Rehabilitation
Transportation
Bobtail Forest Service Road Overpass
Transportation
170th Street over CN Rail Bridge Rehabilitations
Transportation
Northwest Territories ITS Program
Transportation
Regulatory Application and Approvals, Valley Line LRT
Pedestrian Bridges
Hangingstone River Pedestrian Bridge
Transportation
7 Avenue S. Bike Boulevard
Transportation
Medicine Hat Boardwalk Replacements
Transportation
Highway 7 Haney Bypass Intersection Improvements
Land Development
Royal Bay Subdivision
Transportation
Cold Lake CRISP
Transportation
Waterton National Park Trail Bridge Replacements
Transportation
Coast Meridian Overpass
Infrastructure
Chippewas of Nawash First Nation – Roads and Culvert Flood Damage Repair
LEADERSHIP INSIGHTS
See all insights
