Case Study

Mainmark Fills Damaged Culvert At Brisbane Airport

Mainmark Fills Damaged Culvert At Brisbane Airport

Pages 2 Pages

Summary Following the removal of a temporary dredge pipeline that was installed in a concrete enveloper culvert beneath an operational runway, a dilapidation site inspection revealed damage to the enveloper pipe. Mainmark was contracted to complete permanent abandonment works of the 280m concrete enveloper culvert. To ensure the ongoing structural integrity of the culvert, it was decided the entire culvert cavity be filled. As a precautionar

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