WAIKAWA BREAKWALL, NEW ZEALAND (CURRENT)

Description of works: Construction of 500m long piled break-wall in up to 18m water depth. Precast wave panels are 8m deep weighing 25t. Total weight of structure 6000t Details of any Variations: Variations for additional PDA testing, pile lengths, pull out tests, acceleration and pile fins were approved and paid. Some painting was deleted and […]

BELLERIVE YACHT CLUB MARINA (CURRENT)

Description of works: Demolition of existing concrete break-wall, fixed marina berths and piles. Install new piles into rock including DTH drilling of piles into bluestone. Take delivery and assemble pontoons on water. Details of any Variations: Additional lateral load test were requested and performed

TRIABUNNA MARINA AND APPROACH CHANNEL DREDGING

Excavating materials form port and marina to improve draft for berths and access into the port. Materil was a mixture of mud, sand, loose rock and sandstone bedrock. The hard sandstone bed rock had to be broken with a rock-breaker operating underwater before it could be dug out. Material was stockpiles in the carpark and […]

Fortescue Bay Boat-ramp and Jetty

Replace and enhance boat ramp and jetty after damage in 2016 storms. TMC completed the new Parks & Wildlife Fortescue Bay boat- ramp in time for summer 2018. Walkways and bollards were added to the design to improve access for bushwalkers on the Three Capes Track.

Zeehan Bridge Demolition and replacement

The new, 12m wide, 42m length single span bridge had to be complete before Christmas 2018 to allow passage of heavy wind farm construction equipment. TMC were given the challenge of accelerating its program and despite the west coast weather successfully completed on time.