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©2019 by Harrison Infrastructure Group.

Dry Creek Bridge, Toowoomba

Structural Design

HIG were commissioned by Toowoomba Regional Council to undertake the options analysis, concept design and detailed design of the new two lane bridge on the proposed new north bound duplication of O’Mara Road, Charlton. Work undertaken included modelling the new structure in SpaceGass, superstructure and substructure design to AS5100 and TMR’s design criteria, contract documentation, supplementary specifications and estimate.