Many items of the Van road and bridge construction investment project (Chi Linh, Hai Duong) are organized in many phases, ensuring traffic safety.
Recently, the Department of Transport (currently the Department of Construction) and the Hai Duong Province Investment and Construction Project Management Board have agreed on measures to ensure traffic safety during the construction of the Van road and bridge project connecting National Highway 37 (Chi Linh) with the Trieu bridge approach road (Kinh Mon).
Accordingly, the areas will be constructed in phases, ensuring two-way traffic. Specifically, the area of the main intersection with National Highway 37, from km 78 + 800 to km 79 + 600, will be constructed in 4 phases. The construction unit will only work on half of the road surface, leaving the remaining part for traffic. The lane for traffic in all directions on National Highway 37 is at least 11 m wide, and the lane for district roads is at least 8 m wide.
The intersection area of Provincial Road 389 and Provincial Road 389B will be constructed in 4 phases, ensuring that the road section for traffic in all directions of the intersection is at least 5.5m wide.
At the intersection of Provincial Road 389 (Mong Pass), the new branch is constructed independently to the finished elevation, the old road is to ensure traffic, the minimum width for traffic is 6.5m.
The main intersection and N1 branch will construct the new branch independently to the completion level of the old road to ensure the traffic section has a minimum width of 6.5m.
The sections on the main route from the intersection of provincial roads 389 and 389B to the intersection of provincial road 389 and Trieu bridge approach road will be constructed in 2 phases, ensuring a minimum road width of 4.5 m for traffic...
Hai Duong Department of Construction requires that during construction, there must be lookouts at both ends of the construction site to provide guidance, the construction area must be fenced, and there must be warning lights at night. The investor and contractor are responsible for traffic safety, subject to inspection and control by the authorities, and must regularly clean the road surface of the construction site to minimize the impact on traffic safety.
The Provincial Construction Investment Project Management Board directs, inspects, and supervises construction contractors in managing material transport vehicles, not allowing vehicles to exceed the permitted load of vehicles and bridges...
The Van Bridge and Road Construction Investment Project connecting National Highway 37 (Chi Linh) with the Trieu Bridge approach road (Kinh Mon) has a total length of about 13.07 km (main route 9.7 km and 2 branch routes 3.37 km). The total investment is 1,296 billion VND. The investment scale of the bridge section includes the construction of a reinforced concrete and prestressed reinforced concrete bridge with a width of 12 m and a length of 894 m. The Van Bridge approach road section is a class III road (roadbed 12 m, road surface 11 m); speed 60-80 km/h. Branch route 1 (connecting provincial road 389B) is renovated and upgraded to a class IV road (roadbed 9 m and road surface 8 m), speed 60 km/h. Branch route 2 (old provincial road 389 branch) is renovated to the existing road surface from 7 - 11 m. Construction started in February 2025 and is expected to be completed in September 2026.
The contractor implementing the project is the Joint Venture of Construction Investment Joint Stock Company No. 18 - Phuong Hoang Construction and Trading Joint Stock Company - Viet A Electrical Construction and Industrial Development Consulting Joint Stock Company.