Jakarta plans integrated tunnels for traffic and floodwater

Jakarta’s city administration is to begin work on building two dual-purpose tunnels by the end of the year in an effort to address increasingly dire conditions on the capital’s gridlocked, flood-prone streets.
April 28, 2014 Read time: 1 min
Jakarta’s city administration is to begin work on building two dual-purpose tunnels by the end of the year in an effort to address increasingly dire conditions on the capital’s gridlocked, flood-prone streets.

Private building contractor Antaredja Mulia Jaya has been awarded a contract for the Jakarta Integrated Tunnel (JIT) project, which will incorporate two tunnels is set to measured 11 metres in diameter and 12 kilometres in length, from five to 15 metres below ground.  The tunnels have been designed to carry flood water and traffic on separate levels, at a projected cost of US$2.92 billion.

“The JIT development will be in collaboration with French investor Bouygues,” Antaredja head Agus Sidharta said on Friday at City Hall. Agus said his company would work with Jakarta’s toll road developer to build and maintain the road portion of the project.
Urban Traffic Control

Related Content

  • IBTTA 2011 Annual Meeting highlights developing trends in tolling
    January 26, 2012
    Alain Estiot, chief meeting organiser of this year's IBTTA Annual Meeting and Exhibition, talks about hot topics for discussion. The IBTTA's 79th Annual Meeting and Exhibition, which takes place this year in Berlin in September, will once again take many of the developing trends from around the world and look at their effects on the tolling sector. Host organisation Toll Collect's Alain Estiot, chief meeting organiser, says that the event has to be viewed against a backdrop of major global change.
    Read More
  • Cost saving multi-agency transportation and emergency management
    May 3, 2012
    Although the recession had dramatically reduced traffic volumes in the past few years, the economy was on the brink of a recovery that portended well for jobs but poorly for traffic congestion. Leaders of four government agencies in Houston, Texas, got together to discuss how to collectively cope with the expected increase in vehicles on the road. "They knew they couldn't pour enough concrete to solve the problem, and they also knew the old model of working in a vacuum as standalone entities would fail," sa
    Read More
  • The UK’s busiest crossing adopts free flow charging
    April 30, 2015
    Colin Sowman looks at the transition to free-flow charging on the Dartford Crossing, a notorious congestion blackspot on the UK motorway network. The Dartford Crossing, where London’s orbital M25 motorway crosses the lower reaches of the River Thames 32km (20 miles) to the east of Central London, has long been a major source of congestion. Now, to alleviate the congestion caused by some 50 million crossings per year, the Highways Agency has adopted a free-flow charging system - but the Crossing’s location a
    Read More
  • Strabag consortium awarded Eisack River undercrossing contract
    October 24, 2014
    Construction group Strabag, in a consortium with the Italian construction companies Salini Impregilo, Consorzio Cooperative Costruzioni and Collini Lavori, has been awarded a US$379.5 million contract to build the Eisack Undercrossing section of the Brenner Base Tunnel. Work is scheduled to begin this year with a planned construction time of around eight years. The contract section is located at the southern end of the Brenner Base Tunnel near the town of Franzensfeste (Fortezza) in the Province of Bozen
    Read More

Highlighted Content