Multi-million dollar safety upgrade for New Zealand tunnel

New Zealand transport Minister Simon Bridges has announced work is set to begin on a multi-million dollar fire deluge system that will improve safety and reduce the risk of lengthy closures at Lyttelton Tunnel south of Christchurch. The US$19.9 million (NZ$28.7 million) project is the largest project undertaken at the tunnel since it opened in 1964. The contract has been awarded to McConnell Dowell, with work set to start in the coming weeks. A fire sprinkler system is the most effective means of mana
May 18, 2017 Read time: 1 min
New Zealand transport Minister Simon Bridges has announced work is set to begin on a multi-million dollar fire deluge system that will improve safety and reduce the risk of lengthy closures at Lyttelton Tunnel south of Christchurch.


The US$19.9 million (NZ$28.7 million) project is the largest project undertaken at the tunnel since it opened in 1964. The contract has been awarded to McConnell Dowell, with work set to start in the coming weeks.

A fire sprinkler system is the most effective means of managing fire risk in the tunnel and is designed to control and contain a fire until fire services reach the scene. The project involves the construction of two reservoirs, two pump stations, and the installation of 9km of pipe work and 2,400 fire sprinkler nozzles throughout the tunnel.

The project is expected to be complete by December 2018.

Related Content

  • First ScotRail unveils smartcard plan
    January 9, 2013
    In the UK, rail operator First ScotRail plans to install 140 smartcard validation machines across seventy of the 350 stations in Scotland, focusing on the Aberdeen, Stirling and Strathclyde areas. The technology was installed in twenty-seven stations at the end of 2012, and should be implemented in the remaining stations in the next three months. Building on a pilot scheme for annual season-ticket holders that has been running between Edinburgh and Glasgow on the line through Falkirk since 2011, the move wi
    Read More
  • Vendor's eye view of US economic stimulus programme
    March 12, 2012
    Pete Goldin explores the impact of the US economic stimulus programme on the ITS industry from the ITS vendor perspective
    Read More
  • Moveble barriers improve workzone safety, reduce costs
    January 25, 2012
    Two phases of an arterial reconstruction project in Salt Lake City have provided a compelling cost-based argument for moveable barriers.
    Read More
  • Meeting the challenges of smartcard fare payment
    July 4, 2012
    David Crawford monitors a growing trend in contactless smartcard ticketing The north east United States has become a hive of activity in the smart fare payment arena. In October 2011, the New York Metropolitan Transportation Authority (MTA) published, as a preliminary to an imminent procurement process, the detailed concept of its New Fare Payment System (NFPS). Based on open payment industry standards, this is designed to be implemented on all MTA bus and subway services operated by New York City Transit (
    Read More

Highlighted Content