Norton street stormwater upgrade

Project Name: Norton Street Stormwater Upgrade
Location: Gore, Southland
Year of Completion: 2014
Client: Gore District Council

Relevant Components:

  • Large diameter concrete pipe construction
  • Concrete Manhole Construction
  • Stormwater Sump Construction
  • Temporary Traffic Management
  • Surface Reinstatement
  • Deep Trenching using trench shields
  • Stream works and erosion control


Project Description:


We were involved in the design team to develop the construction specifications for this project.
Norton Street involved laying a twin 600mm diameter pipe line from a stream outfall through a narrow driveway on a private property to connect to an existing council network in the street. It involved installing rip rap rock erosion protection in the existing stream to defend from the new pipe outfall.