CCTV survey of stormwater pipes

Lake Macquarie City Council is about to engage contractors to undertake a CCTV survey of a sample of its stormwater pipes. The purpose of the survey is to determine pipe condition and to estimate the long-term financial requirements to maintain the network in a sustainable manner.
We would greatly appreciate receiving examples of specifications from councils that have undertaken similar surveys. If you can assist, please email the documents to ua.vog.wsn.camekal|reklawg#ua.vog.wsn.camekal|reklawg