Transport and Rail


We have expertise in the following aspects of transport infrastructure:

  • Traffic, rail and pedestrian bridges, with a focus on ease of erection to minimise overall construction costs and time. Bonacci Infrastructure has BD3 Bridge Design pre-qualifications with the Queensland Department of Transport and Main Roads;
  • Heavy vehicle pavements, roads, culverts and stormwater drainage;
  • Design of earth retaining structures, with retained soil heights in excess of 10 metres. We have particular experience with the design of gravity, cantilever, propped, and passive / active anchored walls;
  • Cut-and-cover tunnels;
  • Foundation design, including expertise in soil-structure interaction effects;
  • Transport related buildings, including bus terminals;
  • Condition assessments, bridge load rating, forensic engineering and durability / rehabilitation planning.

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