Location: Gregg River, Luscar Creek and McLeod River near Cadomin, Alberta Client: Alberta Transportation, North Central Region River engineering and hydrotechnical assessment of scour and erosion at bridge and highway infrastructure located over or adjacent to steep and laterally mobile rivers. Complete design and tender package preparation for flood mitigation works including bank protection and river training works and biotechnical …
North Saskatchewan River Crossing at Drayton Valley
Location: Drayton Valley, Alberta Client: Alberta Transportation Design and Construction of a new steel plate girder bridge (51.0-67.0-67.0-51.0 spans) over the North Saskatchewan River on a new alignment of Highway 22, near Drayton Valley, Alberta. Construction of approximately 11.0 km of Highway 22 on a new alignment, and associated intersections, service roads and accesses, on a new alignment. Demolition of …
Location: Edmonton, Alberta
23rd Ave Interchange Railway Bridges
Location: Edmonton, Alberta
156 Street/Yellowhead Trail Interchange Bridge
Location: Edmonton, Alberta The construction of the 156 Street/ Yellowhead Trail major interchange improvement involved two new bridge structures to separate vehicle and rail traffic. The CN Rail/ 156 Street structure is a single span bridge with flared geometry resulting in span lengths varying from 36m to 43m. It consists of steel girders with a composite steel deck. The Yellowhead …
Pembina River Bridge at Rossington
Location: Rossington, Alberta The Pembina River bridge project provided rehabilitation of an existing four span (26.8m-33.5m-33.5m-26.8m) continuous steel girder bridge over Highway 18. Work included widening of existing abutments and piers, addition of two new girder lines, and replacement of the existing bridge deck with a wider deck. The firm provided preliminary and detailed design, full-time resident inspection, and contract …
Pembina River Bridge at Sangudo
Location: Sangudo, Alberta The Pembina River bridge project at Sangudo provided a new three span (38m-48m-38m) steel plate girder bridge with a composite concrete dock to carry Highway 43 over the Pembina River. The firm provided structural and final design engineering, including preparation of special provisions, resident engineering inspection, and contract administration during construction.
Location: Edmonton, Alberta The construction of a new five span (55m-70m-70m-70m-55m) steel girder bridge with a composite concrete deck provided a means to carry the Yellowhead highway over the North Saskatchewan River. The firm provided preliminary and final design engineering, including preparation of contract documents, full time resident inspection, and contract administration during construction of the project.
Anthony Henday CNR Overpass
Location: Edmonton, Alberta The construction of a four span continuous steel girder structure carrying two CN mainline tracks over the then proposed Anthony Henday Drive in northwest Edmonton. A post-tensioned concrete slab superstructure was also designed for this project.
Hawrelak Park/Buena Vista Park Pedestrian Bridge
Location: Edmonton, Alberta The construction of a new continuous steel truss bridge with a concrete deck provides pedestrians with a passage over the North Saskatchewan River. The structure consists of five spans: 50m-60m-66m-60m-40m. For this project the firm provided hydro-technical assessment, preliminary and detailed design, full-time resident inspection, and contract administration during construction. Awards: Honourable Mention by the Canadian Institute …
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