One of Morocco’s most dangerous roads could get tunnels in a bid to improve its safety. A feasibility study on the potential installation of tunnels on the RN9 mountain-passing route will begin in December 2014.
January 9, 2014
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One of Morocco’s most dangerous roads could get tunnels in a bid to improve its safety. A feasibility study on the potential installation of tunnels on the RN9 mountain-passing route will begin in December 2014.
Columbia’s transport minister has said it will take nearly US$168 million and more than two years to finish the controversial La Linea tunnel.
Natalia Abello Vives said the government has a “plan B” to finish the 8.65km tunnel, which, as World Highways reported in May, has less than a kilometre remaining to be constructed. It was originally scheduled to be open by last November.
The La Linea tunnel project, or Segundo Centenario tunnel, crosses the central mountain range and forms part of the Bogota-B
The troubled tunnel construction project in Colombia to build the La Linea link has faced yet a further setback in its long tale of woe. The tender for the completion of the final 12% of the tunnel project has not managed to attract any interest from contractors. The budget for this work is an estimated US$77 million. A new tender process is being launched, with a submission deadline of 6th June 2017 and planned winner announcement on 4th July 2017. The contractor that had been building the tunnel failed to
Bidding has been closed for the contract to construct the Toyo Tunnel in Colombia. Three offers for the project have been made. In all, eight firms are participating in the tendering, with six of the companies being from Colombia itself. The project is expected to cost some US$595 million. The new tunnel will improve connectivity between Medellin and Uraba and will run from Giraldo to Canasgordas. The tunnel will form part of the Uraba road which runs through the mountain range at 1,500m.
