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Cracks appear in houses in alley 7, Giang Van Minh street. Photo: Trung Son

Previously, on February 20, the lives of households in Lane 7, Giang Van Minh Street were seriously affected by the incident of mud and additives overflowing from the Nhon - Hanoi Railway Station metro tunnel. The Hanoi Urban Railway Management Board (MRB) and functional forces spent many days to fix the problem.

Nearly a week after the mudflow incident, some households in lane 7, Giang Van Minh street had to temporarily evacuate to ensure safety because some houses were cracked. MRB and related units are reviewing the incident and will have specific information.

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Technical team inspects the structure of a house in lane 7, Giang Van Minh street. Photo: Trung Son

According to residents in alley 7, at first only small cracks appeared in the houses, but then the cracks gradually got bigger.

To ensure the safety of the people, on the night of February 27, the investor, contractor and Kim Ma ward authorities supported the evacuation of 8 households in the dangerous area.

Underground metro tunnel mud at Nhon - Hanoi station overflows into alleys, causing no harm

Underground metro tunnel mud at Nhon - Hanoi station overflows into alleys, causing no harm

The underground tunneling additives for Nhon - Hanoi Railway Station metro are sprayed all over the alleys, are harmless, environmentally friendly, meet European standards and have undergone strict project inspection and approval. People affected will be compensated.
Mud in Nhon - Hanoi Railway Station metro tunnel overflows into alleys, slowing down excavators

Mud in Nhon - Hanoi Railway Station metro tunnel overflows into alleys, slowing down excavators

Nearly a day after the incident, the underground metro tunnel additives of Nhon - Hanoi station continue to overflow into lane 7, Giang Van Minh street (Ba Dinh district).
Tunneling additives for the underground section of the Nhon-Hanoi metro station suddenly overflowed to the surface

Tunneling additives for the underground section of the Nhon-Hanoi metro station suddenly overflowed to the surface

The Hanoi Urban Railway Management Board (MRB) has just officially informed about the phenomenon of tunneling additives in the underground section of the Nhon - Hanoi Railway Station metro suddenly spraying onto the ground, overflowing into alley 7 Giang Van Minh.