Gansu province part of the highway tunnel LED energy-saving transformation project tender

Gansu Expressway Tunnel LED energy saving reconstruction project has been approved by the Gansu Provincial Department of transportation construction, construction funds from the vehicle tolls. Project tender Gansu provincial highway administration on the project to be carried out within the national public tender.

The main section of the Gansu Expressway East, Ganquan tunnel tunnel of Baoji Tianshui highway to the airport, green Tuxian tunnel lighting lamps in accordance with the design requirements for replacement and installation, the estimated number of 2281 sets. Planned duration of August 30, 2014 to October 28, 2014, a total of 60 days, the project defects liability period of two years.

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