PLANT AUDIT SCHEME

for Audit of Concrete Production Plants

South Island

Audited Plants by Zone

Plant Audits as Determined by the Plant Audit Committee

Company Plant Location MPa Start Date Expiry Date
Allied Concrete Limited Alexandra 50 01 May 2021 30 Apr 2022
Ranfurly (Satellite) 50 01 May 2021 30 Apr 2022
Ashburton 50 01 May 2021 30 Apr 2022
Balclutha 50 01 May 2021 30 Apr 2022
McAlpine Street, Chch (Satellite) 50 01 May 2021 30 Apr 2022
Cromwell 50 01 May 2021 30 Apr 2022
Dunedin (Logan Point) 50 01 May 2021 30 Apr 2022
Gore 50 01 May 2021 30 Apr 2022
Greymouth (South Beach) 50 01 May 2021 30 Apr 2022
Hokitika (Satellite) 50 01 May 2021 30 Apr 2022
Invercargill 50 01 May 2021 30 Apr 2022
Mosgiel 50 01 May 2021 30 Apr 2022
Nelson 50 01 May 2021 30 Apr 2022
Waimea (Satellite) 50 01 May 2021 30 Apr 2022
Renwick 50 01 May 2021 30 Apr 2022
Wanaka 50 01 May 2021 30 Apr 2022
Washdyke (Timaru) 50 01 May 2021 30 Apr 2022
Allied Queenstown Concrete Limited Frankton, Queenstown 50 01 May 2021 30 Apr 2022
AML Limited Christchurch North 50 01 May 2021 30 Apr 2022
Ashburton Contracting Limited Ashburton 50 01 May 2021 30 Apr 2022
Christchurch Ready Mix Concrete Limited Belfast No. 1 50 01 May 2021 30 Apr 2022
Belfast No. 2 50 01 May 2021 30 Apr 2022
Hornby 50 01 May 2021 30 Apr 2022
Rolleston 50 01 May 2021 30 Apr 2022
Clutha Concrete Limited Balclutha 50 01 May 2021 30 Apr 2022
Cromwell Certified Concrete Limited Cromwell 50 01 May 2021 30 Apr 2022
Eastern Concrete Limited Gore 40 01 May 2021 30 Apr 2022
Firth Industries Amberley 50 01 May 2021 30 Apr 2022
Ashburton 45 01 May 2021 30 Apr 2022
Blenheim (Tuamarina) 50 01 May 2021 30 Apr 2022
Bromley 50 01 May 2021 30 Apr 2022
Christchurch (Hornby) 50 01 May 2021 30 Apr 2022
Darfield 50 01 May 2021 30 Apr 2022
Geraldine 40 01 May 2021 30 Apr 2022
Fairlie (Satellite) 40 01 May 2021 30 Apr 2022
Green Island (Dunedin) 50 01 May 2021 30 Apr 2022
Greymouth 50 01 May 2021 30 Apr 2022
Harewood (Canterbury Concrete) 50 01 May 2021 30 Apr 2022
Invercargill 50 01 May 2021 30 Apr 2022
Oamaru 50 01 May 2021 30 Apr 2022
Hilderthorpe (Satellite) 50 01 May 2021 30 Apr 2022
Queenstown 50 01 May 2021 30 Apr 2022
Richmond (Nelson) 50 01 May 2021 30 Apr 2022
Rolleston 50 01 May 2021 30 Apr 2022
Wanaka 50 01 May 2021 30 Apr 2022
Washdyke (Timaru) 50 01 May 2021 30 Apr 2022
Golden Bay Premix Takaka 30 29 Mar 2021 28 Jun 2021
Higgins Concrete Limited Richmond 50 01 May 2021 30 Apr 2022
Kiwi Concrete Limited Christchurch 50 01 May 2021 30 Apr 2022
Christchurch No. 2 50 01 May 2021 31 Jul 2021
Kaikoura 50 01 May 2021 30 Apr 2022
Oamaru 50 01 May 2021 30 Apr 2022
Twizel 50 01 May 2021 30 Apr 2022
McGregor Concrete Limited Te Anau 50 01 May 2021 30 Apr 2022
Winton 50 01 May 2021 30 Apr 2022
Lumsden (Satellite) 50 01 May 2021 30 Apr 2022
Motueka Premix Concrete Motueka 50 01 May 2021 30 Apr 2022
Wrey's Bush Concrete Products Limited Otautau 50 01 May 2021 30 Apr 2022

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.