+ Business Rao bridge tunnel construction of development projects in Hai Phong urban transport use a lot of equipment, large and tall structures such as crane trucks, material, precast concrete structures, Larsen, machine bored piles, excavators, pile thep..vv presses., the device has a range of activities to enjoy enormous influence causing unsafe for humans and the means to flow through the temporary bridge.
From irrationality on contractors and consultants hope investors reconsider tunnel construction method using temporary bridges closed, we are looking forward to your agency can consider not using temporary bridge that remove entire path runs through Rao Bridge abutments 1 at the position near the bus station and transfer the entire Cau Rao vehicles from bridge to bridge Rao Rao 1 2
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