- Author: NZ Transport Agency
- Published: Feb 2014
- ISBN/ISSN: 978-0-478-41922-1 (online)
This document provides a summary of available information that can assist the bridge designer with the specification of a cost effective performance based corrosion protection system, taking into account future maintenance requirements, by using the net present value life cycle costing model. Guidance is also provided for the maintenance painting of existing steel bridges.