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

  • Satellite based goods vehicle tracking comes a step closer
    March 15, 2012
    A project aimed at proving the viability of satellite-based goods tracking in Europe has come to a close – establishing everything necessary for commercial services to flourish. A landmark stage was reached in tracking of goods across Europe in December last year, with conclusion of the Scutum project – ‘Securing the EU GNSS adoption in transport of dangerous materials’. This has validated the accuracy and reliability of the European Geostationary Navigation Overlay Service (EGNOS) for goods tracking and se
    Read More
  • Cubic to trial open loop payment fare ticketing in Sydney, Australia
    December 19, 2016
    Cubic Transportation Systems (CTS) has been awarded a contract worth US$7.6 million (AU$10.2 million) from Transport for New South Wales to deliver a trial of an open loop payments ticketing technology to Sydney, Australia’s largest city. The trial, to begin in 2017, will allow Sydney commuters using participating payment schemes to tap their contactless bankcard directly on Opal readers at the trial site to pay for travel. According to Tom Walker, senior vice president and managing director of Asia
    Read More
  • Siemens offers Stamford a ‘bird’s eye view’
    April 29, 2019
    Stamford, Connecticut is a vibrant, diverse community overlooking the Long Island Sound, within commuting distance of New York City. Stamford hosts the largest financial district in the greater New York metro area outside of Manhattan and is home to a high concentration of large corporations and corporate HQs. With a population of 130,000, Stamford is Connecticut’s third largest city and the fastest-growing municipality in the state. Like many US cities, Stamford had previously relied on an antiquated traf
    Read More
  • When weather warnings get hyperlocal
    August 24, 2016
    David Crawford looks at new technologies to cope with the age-old problem of driving in bad weather. On the 10-year average, between 2005 and 2014 bad weather contributed to more than 1.5 million vehicle crashes in the US each year, resulting in more than 800,000 injuries and 7,400 deaths. These were the findings of analysis by Booz Allen Hamilton of NHTSA data which concluded that the loss of life, hospital treatment and damage to assets costs an annual average of $42bn.
    Read More

Highlighted Content