C

Audited Plants by Name

Plant Audits as Determined by the Plant Audit Committee

Company Plant Location MPa Start Date Expiry Date
Christchurch Ready Mix Concrete Limited Belfast No. 1 50 01 May 2020 30 Apr 2021
Belfast No. 2 50 01 May 2020 30 Apr 2021
Hornby 50 01 May 2020 30 Apr 2021
Rolleston 50 01 May 2020 30 Apr 2021
Clutha Concrete Limited Balclutha 50 01 May 2020 31 Jul 2020
Counties Ready Mix Limited Drury No. 1 50 01 Nov 2019 31 Oct 2020
Drury No. 2 (Satellite) 50 01 Nov 2019 31 Oct 2020
Cromwell Certified Concrete Limited Cromwell 50 01 May 2020 30 Apr 2021

Key/Notes

  1. (Satellite) Plant which operates intermittently, as a satellite of another plant. It uses the same materials, mix designs and personnel as the parent plant.
  2. * Interim audit certificate. Usually on 3 month period.
  3. MPa indicates highest mix strength recorded and accepted by the Audit.
  4. Mixes over 50MPa are subject to specific agreements with client and are designated Special Concrete as defined in NZS 3109/NZS 3104.