Central North Island

Audited Plants by Zone

Plant Audits as Determined by the Plant Audit Committee

Company Plant Location MPa Start Date Expiry Date
Allied Concrete Cambridge 50 01 Feb 2020 31 Jan 2021
Morrinsville (Satellite) 50 01 Feb 2020 31 Jan 2021
Horotiu 50 01 Feb 2020 31 Jan 2021
Matamata 50 01 Feb 2020 31 Jan 2021
Otorohanga 50 01 Feb 2020 31 Jan 2021
Otorohanga No. 2 (Satellite) 50 01 Feb 2020 31 Jan 2021
Rotorua 50 01 Feb 2020 31 Jan 2021
Taupo 50 01 Feb 2020 31 Jan 2021
Tauranga 50 01 Feb 2020 31 Jan 2021
Papamoa (Satellite) 50 01 Feb 2020 31 Jan 2021
Whakatane 50 01 Feb 2020 31 Jan 2021
Whitianga 50 01 Feb 2020 31 Jan 2021
Tairua (Satellite) 50 21 Apr 2020 31 Jan 2021
Beulah Services Limited Whakatane 45 01 Feb 2020 31 Jan 2021
Bowers and Son Limited Otorohanga 50 10 Feb 2020 31 Jan 2021
Te Awamutu 50 01 Feb 2020 31 Jan 2021
Bowers Brothers Concrete Limited Hamilton 40 01 Feb 2020 31 Jan 2021
Matamata 40 01 Feb 2020 31 Jan 2021
Morrinsville 40 01 Feb 2020 31 Jan 2021
Paeroa 40 01 Feb 2020 31 Jan 2021
Putaruru 45 01 Feb 2020 31 Jan 2021
Eastern Bay Concrete (2014) Limited Opotiki 40 01 Feb 2020 31 Jan 2021
Firth Industries Hamilton A 50 01 Feb 2020 31 Jan 2021
Hamilton B (Satellite) 50 01 Feb 2020 31 Jan 2021
Katikati 40 01 May 2020 31 Jan 2021
Mount Maunganui A 50 14 Apr 2020 31 Jan 2021
Mount Maunganui B (Satellite) 50 01 Feb 2020 31 Jan 2021
Rotorua 50 01 Feb 2020 31 Jan 2021
Taupo 50 01 Feb 2020 31 Jan 2021
Te Awamutu 50 01 Feb 2020 31 Jan 2021
Thames 40 02 Mar 2020 01 Jun 2020
Tokoroa 40 01 Feb 2020 31 Jan 2021
Waihi 45 01 Feb 2020 31 Jan 2021
Whakatane 50 01 Feb 2020 31 Jan 2021
Kawerau (Satellite) 50 01 Feb 2020 31 Jan 2021
Whangamata 40 01 Feb 2020 31 Jan 2021
Whitianga 50 01 Feb 2020 31 Jan 2021
On-Site Ready Mix Concrete Limited Hautapu 40 11 Apr 2020 31 Jan 2021
Supacrete Concrete Limited Tauranga (Greerton) 50 01 Feb 2020 31 Jan 2021
Waikato Ready Mixed Concrete Limited Riverlea 30 01 Feb 2020 31 Jan 2021
WestBay Concrete Limited Te Puke 50 01 Feb 2020 31 Jan 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.