CONSTRUCTION NEWS
Aurecon wins key Doha Metro project role
Jul 26, 2017 12:51 PM
Global engineering and infrastructure advisory company Aurecon has been appointed by Qatar Rail as the design verification engineer on the Red Line South Underground one of the six sections that make up...
Global engineering and infrastructure advisory company Aurecon has been appointed by Qatar Rail as the design verification engineer on the Red Line South Underground, one of the six sections that make up Doha Metro project.
Aurecon said the Red Line South Underground section covers 16 km of twin-bored tunnels, with multiple cross passages, five underground stations, and the same number of switchboxes and emergency exit shafts. It will link with other lines in the network, including the Red Line North, Green Line and Gold Line.
The company is working directly for the joint-venture handling the construction of the Red Line, RLS-JV, comprising four firms: Qatari Diar, Vinci Construction, GS Engineering and Construction, and Al Darwish Engineering.
Aurecon’s engineering consultancy includes a number of elements: bored tunnels, geotechnical, structural and architectural work. The company is also reviewing all MEP work, as well as Fire and Life Safety elements of the design.
Aurecon’s David Moore, the project leader for the Doha Metro Red Line South Underground, said close collaboration between stakeholders and accelerated turnarounds are essential to the project’s success.
“The Metro is the biggest infrastructure project ever undertaken in Qatar, so it’s attracting a lot of attention, and the scale of the project plus the tight schedule and number of firms involved all add to the challenge,” remarked Moore.
"The geotechnical work, in particular, has called for special attention. All concrete elements in the construction have to conform to strict local standards, with durability requirements typically above those of other regions.
For instance, Doha’s high salt levels in its air and water means that construction materials have to be assessed for their detrimental effect," he added.-TradeArabia News Service