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

  • A new tolled highway brings change for Austin, Texas
    February 10, 2020
    A new highway section in Austin, Texas marks a major departure for the southern US city
    Read More
  • Work begins on Stockholm’s new bypass
    August 22, 2016
    The first tunnels are being excavated for the huge bypass tunnel in Sweden’s capital Stockholm – Adrian Greeman writes. After years of preparation and design, blasting and rock moving for Sweden's largest infrastructure project began south of the city this year. It sets in train a decade-long project that will create a new half-ring dual three-lane motorway for the city, 20km long. With most of it deep underground, it will also be one of Europe's largest ever road tunnels. The scheme is aimed at transformin
    Read More
  • Kerch Strait bridge/tunnel decision by end of 2014
    March 21, 2014
    The best option for a bridge or tunnel to connect the Taman Peninsula in Russia with the Crimea Peninsula across the Kerch Strait will be chosen by the end of 2014. According to Russia's Transport Minister Maxim Sokolov, the feasibility study will focus on several options, including a road bridge, a road-rail bridge and a tunnel project. According to Deputy Transport Minister Sergey Aristov, the construction cost estimated at US$3 billion is within the agreed budget. It may be implemented via a public-pri
    Read More
  • Denmark set to appoint preferred bidder for Fehmarnbelt link
    March 14, 2016
    The Danish political parties behind the Fehmarnbelt link have mandated Femern A/S to appoint preferred bidders for the main tunnel work in order to enter into conditional contracts no later than mid-May. Femern A/S is the Danish government-owned company managing the Fehmarn Belt immersed tunnel project between Denmark and Germany. The project was approved by the Danish parliament in April last year. It is supposed to be built, owned - apart from the German land works - and operated by Femern A/S, a su
    Read More

Highlighted Content