Road Structures

Colombia is moving ahead steadily with its 4G road development scheme. According to the Colombian Chamber of Infrastructure (CCI), the Colombian Government has awarded 31 of the 4G projects to date. And of these 31 projects, 21 are being built at present with another eight in the process of securing financing. In all these 21 active projects and the eight close to commencement are worth a total of US$4.37 billion. The Colombian Government hopes that financing will be secured for a further two projects by th

The reinforced Chambon Tunnel in the southeast French Alps region will open on schedule by the end of the year. The tunnel, which carries the D1091, was partially reopened at the end of last year following a landslide in 2015 along the mountain through with the bore is located. Local media report that from the end of this month, the tunnel will be closed again for the final phase of lining work. The road connects Bourg d’Oisans and the Col du Lautaret and Col du Galibier.

Engineering, environment and design consultancy Sweco UK has won the contract as the lead consultant on the Cross Tay Link Road project near Perth, Scotland. Sweco UK was appointed by Perth & Kinross Council under a €3.86 million contract as parat of the on the project whose value is around €124.5 million. Phase two of four of the Perth Transport Futures Project includes the realignment of a section of the A9 trunk road and provision of a bridge across the River Tay – the third across the river - and over t

Mott MacDonald is providing design work for 20km of the Loubiere to Bagatelle road rehabilitation project in Dominica. The client, Dominica’s ministry of public works, is repairing the route following significant damage by tropical storm Erika in 2015. A grant from the UK’s Department for International Development has been provided to Dominica through the Caribbean Development Bank. Completion of works Mott MacDonald’s work is expected in 2019.

A series of road projects is being awarded in Nepal. The announcements over the winning tenders for 13 projects is being made in Nepal’s capital Kathmandu. Financing worth US$300 million is being provided from Indian sources.

A mega project for infrastructure development has been proposed in Costa Rica. The plan would see new highway links, ports and rail lines being constructed. In all the proposal calls for US$16 billion of infrastructure work to be carried out. One of the main projects would be the construction of a new highway featuring five lanes in either direction to connect new ports at Parismina, Limon, and Santa Elena. New rail lines would also connect the ports. The proposal has originated with the Canal Seco de Costa

Highway widening projects will help cut congestion in and around Morocco’s key commercial city of Casablanca. A budget of US$158.2 million will be used to add additional lanes to the highway connecting Casablanca with the towns of Settat and Berrechid, which lie to the south of the city. The Casablanca to Settat stretch also carries traffic to Casablanca’s international Mohammed V Airport and is particularly prone to peak period congestion. The highway improvement work will also see the bypass around Casabl

A Turkish company will carry out a key construction contract in Qatar. The project is for the East industrial highway and the package of works was awarded to Tekfen Insaat, which won the tender process. The project is worth some US$200 million and is expected to 27 months to carry out. Once the highway is carrying traffic it will help reduce congestion at peak periods.