Skip to main content

Algeria tunnel project restarting

In Algeria the Japanese contracting consortium Cojaal is taking over work on the Djebel Ouahch tunnel project. This move represents a return to the positive for Cojaal in Algeria as the consortium previously had its contract on the East-West highway project terminated. Carrying on construction at Constantine, consortium Cojaal will take over work on the Djebel Ouahch tunnel. The project has faced recent challenges as the tunnel collapsed on the 1st of January 2014. In addition to the tunnel, the complete pr
April 15, 2015 Read time: 1 min
In Algeria the Japanese contracting consortium Cojaal is taking over work on the Djebel Ouahch tunnel project. This move represents a return to the positive for Cojaal in Algeria as the consortium previously had its contract on the East-West highway project terminated. Carrying on construction at Constantine, consortium Cojaal will take over work on the Djebel Ouahch tunnel. The project has faced recent challenges as the tunnel collapsed on the 1st of January 2014. In addition to the tunnel, the complete project includes the construction of a 13km ring-road. The tunnel project was originally intended to be ready for traffic in April 2015 but following the collapse last year, its opening will now be delayed until June 2015.

Related Content

  • New highway tender for Chile’s capital
    July 26, 2013
    The tender process is commencing for the Américo Vespucio Oriente expressway (AVO) in Chilean capital Santiago. The US$940 million tender is due to be awarded in February 2014. The 9km highway link will connect El Salto with Príncipe de Gales Avenue and will feature three lanes running in either direction, with a design speed of 80-100km/h. An underground section of this urban highway looks likely to be constructed using the New Austrian Tunnelling Method (NATM) while it may also include a section in an ope
  • Ramboll appointed independent engineer on Champlain Bridge Project
    September 8, 2015
    Ramboll has been appointed independent engineer for the planned Champlain Bridge Corridor project in Montreal, Canada. Ramboll, based in Denmark, will work with the Canadian consultant Stantec to review the design and construction schedule of the entire length of the bridge corridor, one of the largest infrastructure projects in North America. Stantec will review of all highway design along with site inspections for the project that will cross the St. Lawrence River and cost up to US$4.1 billion. “The ne
  • Mumbai’s new coastal transport link
    July 6, 2022
    Mumbai’s new coastal road presents an ambitious and challenging project that will help improve the lives of the city’s inhabitants - Mike Woof writes
  • Nepal road upgrades being planned
    November 28, 2016
    A series of infrastructure upgrades are planned for Nepal that will help improve its economic development. A key infrastructure requirement for Nepal is the development of its road network. In a move to tackle the issue, Nepal’s Ministry of Physical Infrastructure and Transport has initiated the strategy for the development of roads in all 75 districts by 2022. About US$7.5 billion has been estimated as being required for the completion of this project. Funding will require financing from internal sources