Greymouth Floodwall Upgrade

Contract: R2009/18 – Greymouth Floodwall Upgrade

Client: West Coast Regional Council

Contract Period: February – June 2010

Description: Upgrade existing gravel stop-banks, construct new sections of gravel stop-banks, construct new sub-base – base course pavement, sealing, supply and placement of rock protection, upgrade of moveable concrete floodwalls, construct new section of concrete floodwall, upgrade of floodgate raising mechanisms, construct new culvert structures, install a new water main and upgrade of existing storm water infrastructure.