KP Tanks Manufacture precast concrete cesspits designed to collect storm water from roads, carparks, and driveways before draining away through underground pipelines.

KP Cesspit units are manufactured from 60Mpa high strength reinforced concrete designed for all applications and load classes throughout New Zealand.

Marine grade units with galvanized reinforcing are available upon request.

Back Entry Cesspits, Grates, and Risers are also available.