Project Data
Project Scope
Sealink required a permanent structure to act as a ferry terminal on Kangaroo Island.
A two story building was constructed partially over the breakwater and adjoining an existing wharf.
We re-designed the proposed in-situ slab to use pre-case beams and slab segments. This significantly simplified on-site reinforcement works and reduced the volume of wet concrete to less than half.
We also re-engineered most of the superstructure to reduce the cost of construction. This included an extended cantilevered walkway that allowed several wet piers to be deleted.
Our Involvement
As a Design and Construct contract, we were engaged by the Contractor during the documentation period to re-design several aspects to allow for alternate materials and construction method.
We also provided ongoing advice during construction via limited inspections and a significant use of Skype.
Project Outcomes
TEG were able to achieve most design alterations with adequate lead time to enable better optimisation of the structure.
When proposed alterations were not readily feasible, we engaged directly with the Contractor to find an appropriate solution.
