Highway sound barrier is generally placed in the tender documents where technical specifications

Answer:

The current "road project domestic tender documents template" is the 2009 version. Ministry of Transport of the People's Republic of China May 11, 2009 Documents issued by the People's Republic of China on May 11, 2009: Traffic Bureau of Xinjiang Autonomous Region, Municipality, Xinjiang Production and Construction Corps (Bureau, Committee), Tianjin Municipal Highway Administration Bureau: Construction Bidding Management  specification prequalification documents ...

The current "road project domestic tender documents template" is the 2009 version.

Ministry of Transport of the People's Republic of China May 11, 2009 Documents issued by the People's Republic of China on May 11, 2009: Traffic Bureau of Xinjiang Autonomous Region, Municipality, Xinjiang Production and Construction Corps (Bureau, Committee), Tianjin Municipal Highway Administration Bureau: Construction Bidding Management  specification prequalification documents ...