Concrete Contractors in Rototuna: Driveways, Slabs, Patios & Foundations

Between $100 and $150 per square metre for a plain or broom finish, $120 to $170 for coloured concrete and $130 to $200 and over for exposed aggregate. Replacing an existing driveway including break-out runs $120 to $180 per square metre. Those are guide ranges current at August 2026, not a quote. The number for your section comes after we measure it.

Two separate parts of the job can involve Council and they answer different questions. The vehicle crossing, where the driveway meets the kerb, must be approved by Council before construction and inspected by Council staff throughout, and that covers rebuilding an existing crossing as well as forming a new one. Residential crossings run 3 m minimum to 5.5 m maximum measured at the property boundary. Behind the boundary, the rule that reaches the driveway itself is a stormwater one. Development of new impermeable surface over 20 square metres in a residential zone has to retain 10 mm of runoff depth on site, Council counts a sealed driveway as impermeable, and porous or permeable paving is excluded from that definition. Most Rototuna driveways are comfortably over 20 square metres. We confirm which of the two your job triggers at the site visit, before you have spent anything.

In the General Residential Zone the District Plan caps impermeable surface at 70 per cent of the net site area. A house, a garage, a driveway and a path take you a long way through that budget before a patio is even drawn. We measure what is already sealed on your section and work out what is left before designing anything new. Porous and permeable paving sits outside Council’s definition of impermeable surface, which is usually how the last piece fits onto a section that is already close to the cap.

Sometimes. Council expects soakage to be used where a percolation test returns better than 150 mm an hour, with at least one test per device and the device sitting above the winter high water table. Rototuna results vary street to street, so we test first and design the disposal around the result.

100 mm is the New Zealand minimum for a residential driveway and it suits cars, utes and vans. Go to 125 mm or 150 mm if a boat, a trailer or a light truck will sit on it. On soft or clay ground the published guidance is 150 mm. Anything genuinely heavy gets designed to the load rather than picked off a table.

Walk on it after a day or two, keeping off the edges and corners. Vehicles after seven days, and ten days through a Hamilton winter, because concrete gains strength slowly once the air drops below 10 degrees. Concrete is commonly assessed against its specified 28-day compressive strength, and strength development carries on after that.

Yes, with a check first. Earthworks in the Waikato riverbank and gully hazard area are limited to 25 cubic metres per site per calendar year with cut and fill capped at half a metre, and gully edges in the Rototuna Structure Plan area cannot be built over or privatised. We look at the mapped extent before quoting anything that involves moving ground near the edge.

All of it, plus the streets that sit either side of it. That means Rototuna West and East, the newer blocks off Borman Road and Hare Puke Drive, the older sections south towards Wairere Drive, and neighbouring Flagstaff, Huntington and Chartwell.