The above content is clearly stated in Official Dispatch No. 15/CD-BXD of the Ministry of Construction dated May 11.
Official dispatch stated that, besides the achieved results, in some projects, the work of ensuring the quality of construction, labor safety, traffic safety, environmental sanitation, still existing, limited, still occurring labor accidents and works incidents such as falling beams Dai Ninh in Lam Dong province; drifting the mountainous mountainous suspension bridge in Binh Phuoc province; collapse of Binh Phong cable -stayed bridge in Long An province; The incident of Cai Vam Ca Mau Province; Especially recently, the incident of subsidence of Hoa Binh bridge road in Chau Thanh district, Tay Ninh province; Construction of Noi Bai - Lao Cai highway carpet in adverse weather conditions, ... has been reflected by the press media.
The main reason is that some investors/project management boards, design consultants, supervisors, and construction contractors have not paid due attention to quality management, labor safety, traffic safety, and environmental sanitation, and some contents in project documents, surveys, and construction designs are still inadequate, leading to the need to adjust, supplement, and prolong the construction time during the implementation process.

Regarding the subsidence of the road at the head of Hoa Binh bridge, the Ministry of Construction requested the People's Committee of Tay Ninh province to direct the Department of Construction of Tay Ninh province and related units to immediately proceed with traffic diversion, ensuring travel and safety for people and vehicles participating in traffic;
At the same time, urgently carry out procedures to determine the cause, propose timely solutions, ensure the quality of the project, and report the results to competent authorities according to regulations.
Previously, as Lao Dong reported, the subsidence of Hoa Binh bridge (Hoa Hoi commune, Chau Thanh district) on the morning of May 11 injured 6 people.
According to information from the Department of Construction of Tay Ninh province, the collapsed road surface is about 30 m long, with an estimated depth of about 3 m. The subsidence phenomenon appeared after many hours of heavy rain lasting from the evening of May 10 to the early morning of May 11.
The incident caused severe damage to a car and 2 motorbikes. The People's Committee of Hoa Hoi commune has directed the commune police to protect the scene and regulate traffic.
According to the authorities, the initial cause may be due to rainwater washing away the mud layer below the road surface, creating an empty space leading to the road surface collapsing slowly. Currently, functional units are coordinating to fix the scene and continue investigating the specific cause.