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 one of the following experienced personnel from City Care Ltd or Independent Pipeline Services Ltd which are CCC approved for this work:

City Care Ltd:
Edward Tritt 027 232 8131 (main contact)
Ken Pycroft 027 229 8072
Bruce Stewart 027 230 9862
Paul Costello 027 495 8976
Justin Newth 027 224 9824
Brian Newth 027 247 9251, brian.newth@citycare.co.nz (supervisor)

Independent Pipeline Services Ltd:
Stuart Potts 027 4466 080, stu@ipipelineservices.co.nz (main contact)
Daniel Purves 027 9399 383, danielmpurves@icloud.com

Full details on the pressure testing, chlorination and water quality testing requirements can be found in this guideline (PDF 15KB).