This report sets out the findings of a research project that looked at the feasibility of establishing an electronic traceability system in New Zealand for construction products. Electronic traceability of construction products is investigated as a means to reduce product substitution on construction sites and the potential for inadvertent or deliberate use of non-conforming product.
Two approaches have been used to estimate the cost incurred to New Zealand Inc. when non-conforming product is detected and needs repair or replacement. This assessment has produced an annual cost of $95 million (for residential construction only) to $232 million (for residential and commercial construction).
This research shows that an electronic traceability system looks feasible as a means to reduce non-conforming product. With industry buy-in, more detailed work would need to be undertaken to scope how such a system would operate.