Feasibility study of proposed US$4.52bn Sumatra-Malaysia undersea tunnel

A 17.5km undersea tunnel may be built to link Karimum Island in Sumatra's Riau and Kukup in Johor's Pontian (Malaysia). A memorandum of understanding (MoU) has been sealed by Pelalawan Regency of Indonesia's Riau Province and University Teknologi Malaysia (UTM) to study the tunnel’s feasibility. The Johor-Riau undersea tunnel link is expected to cost US$4.52 billion (MYR 15 billion). The build figure would be cheaper than an earlier proposal to construct the Dumai (Indonesia)-Malacca (Malaysia) bridge w
January 22, 2014 Read time: 1 min
A 17.5km undersea tunnel may be built to link Karimum Island in Sumatra's Riau and Kukup in Johor's Pontian (Malaysia).  

A memorandum of understanding (MoU) has been sealed by Pelalawan Regency of Indonesia's Riau Province and University Teknologi Malaysia (UTM) to study the tunnel’s feasibility.

The Johor-Riau undersea tunnel link is expected to cost US$4.52 billion (MYR 15 billion). The build figure would be cheaper than an earlier proposal to construct the Dumai (Indonesia)-Malacca (Malaysia) bridge worth around $13.306 billion (MYR 44.3 billion), Dean of UTM's Construction Research Alliance Professor Doctor Muhd Zaimi Abd Majid said.

Several bridges will also be constructed as part of the Johor-Riau Link project to link the undersea tunnel with islands off the Riau waters.

On top of that, the project's undersea construction would not affect the flow of commercial ships on the Straits of Malacca, added Professor Doctor Abd Majid.
Road Structures

Related Content

  • Vinci picks up Lafonataine Tunnel work
    August 12, 2020
    The renovated tunnel is expected to have about 40 years of life.
    Read More
  • Serbia tunnel link bored for Corridor 10 project
    August 7, 2017
    Work is underway for two key tunnel sections on Serbia’s section of the Corridor 10 project, which forms the country’s stretch of the E-75 highway route. The 1.8km Manajle Tunnel is the longest of several to be built for the Corridor 10 project and features twin tubes that run between 30 and 35m apart. The Predajane Tunnel is 1.1km long, again with twin tubes and in its case, these run from 35-65m apart. A Bulgarian contractor, Consortium Alliance X, is building the Manajle Tunnel, with the work valued at a
    Read More
  • Golden route to success
    July 20, 2012
    Built in 1937 and still the ninth longest suspension bridge in the world, the Golden Gate Bridge across San Francisco Bay remains in fine shape despite its age - Andrew Bardin Williams writes The Golden Gate Bridge turned 75 years old on May 27 and continues to play a key role in the transportation, engineering, construction and ITS communities. The structure has played an important historical role, an engineering success that boosted the economy of the region. And it also led the way as the first major pub
    Read More
  • Additional Argentina-Chile tunnel project proposed
    January 9, 2015
    An agreement has been reached between Chile and Argentina over a long discussed tunnel project. The proposed tunnel would stretch 11.5km and connect Argentina’s Mendoza Province with Chile’s Region VI, with the project having first been mooted as far back as 1992. The cost of the proposed Paso Las Lenas Tunnel has yet to be revealed although the projected route through the Andes Mountains has been announced. The tunnel portals will be some 2,050m above sea level and the project will include the construction
    Read More

Highlighted Content