Why are many construction units not even equipped with safety officers?

The pedestrian overpass on the north side of Jianhe overpass in the north central of Zhandao road will be hoisted tomorrow

What are the hazards of white map construction?

Engineering Standards Lecture Hall – General Specification for Construction Scaffolding_2

Bureau of housing and urban rural development: Notice on Further Strengthening the prevention and control of construction dust on construction sites

The cage of the construction elevator fell, causing 2 deaths. The cause of the accident is announced! The accident handling results are

Huairen: steady construction, no fear of cold, no stop in winter!

Completion of the first construction road of high toughness ultra-thin asphalt wearing course in Yunnan Province