Birrie Bridge

Goodooga

2019-2020

Brewarinna Shire Council
Client:
Replacement of a timber bridge with the construction of a two-lane 6 span bridge near Goodooga, NSW.

The scope of work included:

  • Design and construction of a temporary working platform(s) to enable installation of the required formwork, reinforcement, and concreting operations for the bridge superstructure;

  • Installation of precast piles

  • Construction of two abutments, including supply of all formwork, reinforcement and concrete;

  • Construction of five headstocks, including supply of all formwork, reinforcement and concrete;

  • Construction of approach slabs including supply of all formwork, reinforcement, concrete and other material for joints at abutments; 

  • Installation of precast deck panels

  • Installation of bridge traffic barrier

  • Installation of W-Beam Guardrail, Transition to Bridge Guardrail and MELT Treatments 

  • Construction of rock protection at each abutment including supply of suitable rock material;

  • Traffic control for the duration of the works;

  • Erosion and sedimentation control for the duration of the works.

The completed bridge is 8.7 m wide x 65m long, with a design loading of MS1600 in accordance with AS5100.

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