Civil engineering, installation and construction quality standardization of three-dimensional practice atlas, 70 Pages pdf can be downloaded!

Scaffolding: A Steel Ballet Dancing Safely in the Clouds

Recruitment information of construction supervisor on January 7!

Video interpretation of JGJ/T 231-2021 “Safety Technical Standard for Socket type Steel Pipe Scaffolding in Construction”

Notice on partial road closure construction

Department of housing and urban rural development: for projects below 1 million, there is no need to apply for construction permit! No unit

Embankment filling + cutting excavation, super practical site construction guide.

Road Construction! Pay attention to detour!