Audited Plants by Name
Plant Audits as Determined by the Plant Audit Committee
New Zealand TT Concrete Limited
||01 Nov 2021
||31 Oct 2022
- (Satellite) Plant which operates intermittently, as a satellite of another plant. It uses the same materials, mix designs and personnel as the parent plant.
- * Interim audit certificate. Usually on 3 month period.
- MPa indicates highest mix strength recorded and accepted by the Audit.
- Mixes over 50MPa are subject to specific agreements with client and are designated Special Concrete as defined in NZS 3109/NZS 3104.