Spicer Landfill Gas Management, Porirua
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Client: Greater Wellington Regional Council
Sector: Environment
Location: Wellington
Contract Value: $1.2m
Completed: Nov 2009
Main Contractor: Brian Perry Civil


This involved the construction of a gas management system to prevent uncontrolled emissions of gas from the landfill.

Work included the construction of 16 No 900mm dia wells to an average depth of 20m, fitting wellheads and laying and connecting to a new HDPE header pipe system consisting of 1200m of pipe ranging from 90mm dia to 250mm dia. 

Additionally under the contract was the supply of a gas flare unit which was fitted to the new system within a newly constructed compound and commissioned.

All work was undertaken by BPC personnel apart from the final commissioning phase.

No LTI's were incurred over the course of a 6 month contract period.