Products Supplied - Concrete Products, Concrete Reservoirs, Transportable Concrete Tanks 1000-6,000 Gallons, Septic tanks, Sewage treatment plants, Fire protection. Transportable dangerous goods stores: 3 standard sizes. Other Products - PVC Drainage pipes and fittings, Scoria, Sand, Builders Mix and Cement. Water Pumps - Sales & Service, Household Pressure Units, Submersible Pumps. Longest experience in the manufacture of concrete tanks in the Auckland region. Reliable, efficient, cost-effective solutions to water storage and pump requirements.