Proactive Release Response to LGOIMA Request 2025-393 21 November 2025
Search in document libraryRequested information:
1. “Is there any conflict of interest for AWA to be peer reviewing the Hutt River modelling at Silverstream bridge when the founder / director / main shareholder of AWA, Craig Martell, is also a director of The Guildford Timber Company who want a new bridge at Silverstream to cope with the increase in traffic volume expected from GTC’s proposed development in UHCC’s ‘Southern Growth Area’ that is embedded in the WRLC’s Regional Housing Action Plan 2022-2027?
2. Make an urgent request for the DHI report “Hutt Model Upgrade – Hydraulic Modelling, DHI Water and Environment Ltd, November 2018” so I can find out how DHI calibrated the ‘Upper’ model to the 27 October 1998 storm and verified it to six debris marks in the 5 January 2005 storm.
3. Who was the consultant firm that revised the 1% AEP Pinehaven flood map?
4. I make an urgent request for the model build report for the revised Pinehaven Stream flood map.
5. Make an urgent request for clarification on whether AWA’s flood depth maps in the current consultation include allowance for ‘freeboard’ or not.
6. Make an urgent request for clarification on whether T+T’s Hutt River flood maps in the current consultation include allowance for ‘freeboard’ or not.”
For a copy of the attachments relating to this request please email democratic.services@gw.govt.nz