• nisku-bridge

    Nisku Overpass Bridge Load Evaluation

  • supreme

    Supreme Crane Runway Expansion


    Bridge Load Evaluation

  • ardy-rigging

    Hagwilget Bridge

  • 107.4 Ashcroft. Right side

    CN - Ashcroft

  • CN Trestle

    CN Trestle Bridge

  • Blueberry

    Blueberry Bridge Load Evaluation

  • dscn0771

    Coast Edmonton Bridge Rehabilitation

  • 30 ave

    Edmonton 30 Avenue

West Calgary Ring Road IDR


AECOM retained GeoMetrix for Independent Design Review (IDR) on a total of twenty bridge structures that comprise the West Calgary Ring Road (WCRR) expansion. An independent design review was required by Alberta Transportation for these new bridge structures. The bridge structures consisted of single span skewed steel plate girder bridges, prestressed NU girder bridges, and post tensioned two span NU girder bridges. GeoMetrix IDR scope also included detailed design review for various retaining walls and MSE walls, pot bearings, and overhead sign structures.