Council requires all water supply mains and submains to be pressure tested, chlorinated and bacteriologically tested in order to minimise the risk of contamination of the water supply network.
Pressure testing and chlorination must be carried out by one of the contractors below, who have been Council-approved for this work.
Citycare Water
- Citycare Water 03 941 5778
Independent Pipeline Services Limited
- Independent Pipeline Services 03 347 0749
Trenching Dynamix Limited
- Trenching Dynamix 03 381 1771
Maestros Water Solutions
- Maestros Water Solutions 027 759 1742
Full details on the pressure testing, chlorination and water quality testing requirements can be found in our guidance notes for Council authorised water supply installers [PDF, 142 KB].