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.
Chlorination must be carried out by experienced personnel from either City Care Limited, Independent Pipeline Services Limited or Trenching Dynamix Limited, who are Council-approved for this work.
City Care Limited
- City Care 0508 CITYCARE (248 922)
- Edward Tritt 027 232 8131 (main contact)
- Paul Costello 027 495 8976
- Brian Newth 027 247 9251, brian.newth@citycare.co.nz (supervisor)
Independent Pipeline Services Limited
- Independent Pipeline Services 03 347 0749
- Stuart Potts 027 4466 080, stu@ipipelineservices.co.nz (main contact)
- Daniel Purves 027 9399 383, danielmpurves@icloud.com
- Nick McCloy 022 067 0161, office@ipsl.co.nz
- Matthew Dent 027 275 5979 , office@ipsl.co.nz
Trenching Dynamix Limited
- Trenching Dynamix 03 381 1771
- Murray Smith 027 223 0636, murrays@trenchingdynamix.co.nz (main contact)
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, 14 KB].