Kooragang Industrial Water Scheme
Trenchless Advisor was involved from concept to construction completion (Stage 1 & 2).
The works involved numerous road and rail crossings plus a river crossing. Required a feasibility and design for all crossings including the crossing of three rail tracks with an In-principle approval by the rail authority.
The project required the monitoring and quality control of two head contractors, both working of separate stages at the same time.
Preliminary assessment, design and contractor management
Varied from 20m to 600m
Nearby river system, acid sulphate soils, mangroves, contaminated soils.
Extremely difficult grounds conditions varying from mangroves, silty sands, high water table, shale, silty clays, fill, rock and slag.