Mairehau Drain - timber lining renewal


We are undergoing construction of timber lining in the Mairehau drain.


To renew a section of the drain lining which is in poor condition.


On Aylesford Street between Westminster and Crosby Street.


From 7 June 2022 to late September 2022. Works are restricted Monday to Friday, 7am to 6pm excluding Sundays and public holidays. (weather/site condition dependent).


The Contractor is Trenching Dynamix Ltd. The project manager is Murray Smith 027 223 0636 who can be contacted Monday to Saturday, from 7.00am to 5:30pm.


  • Renewal of Mairehau drain on Aylesford Street between Westminster and Crosby Streets
  • New timber lining will be installed and include landscape planting, fish shelters and eel habitat alcoves.
  • Temporary traffic management will be in place in different sections as works progress down the site.  Traffic will be single lane heading toward Westminster Street with detour routes identified.
  • There will be no parking areas on the drain side of the road in the proximity of the current worksite section.
  • Property access across the drain will be maintained in consultation by the contractor.