Need a tank but don't want to look at it every day? Need a tank but want to use your yard? Our 25,000 Litre flat top tank can be buried with only a manhole access hatch visible above ground.
Our Flagship Product! our 25,000 Litre tank will suit 95% of applications, made with a single pour real precast process, it will last a lifetime.
Originally designed for the Kapiti Coast, these tanks are an ideal size to save money on water rates, suitable to run your toilet, laundry and hose taps, these tanks come with a good pump built in and a top up valve to top up to a minimum level.
UndergroundCheck out our 25,000 Litre Precast Concrete Underground Tank
Above GroundOur Flagship Product! 25,000 Litre precast concrete water tank, unbeatable quality!
10,000LitreUnderground rainwater recycling system meets Kapiti Coast Council requirements.
Larsens Concrete and Drainage are a precast concrete products manufacturer, started by Walter Larsen in 1932 we have grown to make a wide variety of standard concrete products as well as producing custom tanks, storage bins and other construction projects for farmers.
We are based in Wanganui with an installation team who have worked as far North as Auckland and as far South as Invercargill. Our Installations are normally performed in one day.