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Client: Main Roads WA

Location: Williams, WA

 

Bridge 0034 Structural Refurbishment

Scope of Work Summary:

  • Preparation and submission of all HSEQ documentation and extensive traffic management planning
  • Liaison and negotiation with local government entities, utility and asset owners and nearby landowners
  • Full structural refurbishment of bridge including:
    o  Testing and treatment of pile welding splice
    o  Supply and install of 250UC89 pile bracket supports
    o  Pier half-cap replacements
    o  Supply and install Type 1 and Type 3 bearing support brackets at Piers
    o  Pile banding
    o  Cut and remove redundant steel pile
    o  Stringer installations
    o  Corbel installations
    o  Abutment full-cap replacements
    o  Abutment concrete sheeting repairs
    o  Wingwall concrete sheeting repairs
    o  Dismantle and disposal of redundant bridge structure
    o Construct new widened bridge deck (Reinforced Concrete Overlay) and approach slabs
    o  Remove and replace bridge guardrail
    o  Rock protection and construct spoon drains
    o  Asphalt laying
    o  Reinstate approach to provide smooth transition on bridge and existing roadway.
    o  Reinstate line marking