Our bridges services include:

  • New bridges
    • Highway bridges
    • River crossings
    • Railway bridges
    • Segmental concrete bridges
    • Accelerated bridge construction
    • Pedestrian bridges
  • Moveable bridges
  • Bridge inspection
  • Bridge repair and rehabilitation
  • Structural evaluation and load rating
  • Historic bridges


  • CREDIT: City of Calgary
    Calgary West LRT

    The project creates transit-oriented development opportunities and will increase the overall sustainability of the city. As of 2012, this extension is the first new LRT line in Calgary in 20 years. The line will feature two park-and-ride lots and six stations – one of the stations will be elevated and another will be underground, a…

    Nipigon River Bridge

    MMM designed a four-lane, two-span, composite-cable-stayed bridge for the Highway 11/17 Nipigon River bridge on the Trans-Canada Highway The design features a two-span composite cable-stayed bridge built in two stages to maintain traffic flow Extensive architectural enhancements are included to enhance the aesthetics and user-friendliness of the crossing, including concrete coatings, custom-design railings, tapered pier…

  • project_Bridges_CNRSeperation3
    Upper Middle Road CNR Grade Separation

    As Prime Consultant, MMM provided engineering services for the environmental assessment, permitting and approvals, preliminary and detailed design, and construction administration and inspection services for the reconstruction of Upper Middle Road with a new grade separation at the CNR Halton Subdivision The completed four-lane urban road section incorporates a landscaped median, bicycle lanes, extensive landscaped…

  • Port Mann Highway 1 Onshore Design-Build
    Port Mann Highway 1 Onshore Design-Build

    Design-build project is a five-year, $2.4 billion upgrade to transportation infrastructure in Metro Vancouver; it includes construction of a replacement 10-lane, cable-stayed toll bridge across the Fraser River. MMM, in joint venture, is responsible for the onshore design of the project; the role includes transportation design and management, including construction review and certification Project required…

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  • bio_bridges_DougDixon
    Doug Dixon

    Doug Dixon, M.A.Sc., P.Eng. Senior Project Manager, Bridges Partner Key Highlights: More than 30 years experience in the planning and preliminary and detailed design of all aspects of new bridges and rehabilitations, as well as bridge inspections, evaluations, and assessments on numerous bridges for federal, provincial, and private owners Experience includes movable and fixed highway…

  • Bio_Calgary_MichaelHatch
    Michael Hatch

    Michael Hatch, P.Eng., M.Sc. Senior Project Manager, Transportation Partner Key Highlights: Extensive experience working with public- and private-sector clients on a multitude of successful projects in a variety of geographical and operational contexts Expert in the delivery of rehabilitation assessment, preliminary and detailed design, project management, contract administration, and inspection services for highway structures in…

  • Bio_Bridge_AndrewHachborn
    Andrew Hachborn

    Andrew Hachborn, M.Sc., P.Eng., AVS Manager, Bridge Engineering Partner Key Highlights: More than 33 years of experience in project management; structural engineering design; and resident engineering of bridges, culverts, institutional, industrial, commercial, and residential buildings for design-bid-build, design-build, and P3 projects Extensive experience in the evaluation, design, and rehabilitation of steel, concrete, and wood bridges,…

  • bios_transportation_AndrewHuctwith
    Andrew Huctwith

    Andrew Huctwith, M.A.Sc., P.Eng., CAHP Manager / Senior Structural Engineer Partner Key Highlights: Bridges More than 20 years’ experience in providing consulting engineering services in eastern Ontario Significant experience in the design and evaluation of steel, concrete, and precast structures Completed the evaluation and condition survey of more than 100 stone masonry structures including buildings,…

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