Design and Construction of a circular prestressed, post tensioned 9m high, 30m diameter water retaining structure, including all associated pipe work, safety ladders, site drainage and sundry works.  The project was completed within the anticipated contract period of 40 weeks and within the contract budget....

The Whakapapa Intake forms part of the Turangi Power Scheme and was constructed in the 1960’s. Over the years, the stilling basin apron suffered hydraulic erosion to the concrete. The works required the dewatering of the river and the construction of a 300m3 concrete overlay....

Design, Construction and Commissioning of a new 1mL reinforced concrete Water Reservoir including a 7m x 5m reinforced Concrete Pumphouse.  Works also included Installation of a 180m BGL bore and booster pumps within the new Pump House.Installation of PVC-U potable water pipelines and associated flow...

Construction of a 146m long, 3 No x 46m spans, fabricated steel I beams c/w thermal metal arc spray, and a precast concrete deck. CSL offered the client a precast alternative to the insitu concrete deck, which shortened the construction period by 9 weeks....