Per square meter in single stage of industrial and civil construction: 30 yuan for design, 33 yuan for construction and 27 yuan for operation and maintenance. The reference basis for pricing of BIM Technology Application Services in Hebei Province has been officially released!

JGJ231-2021， Safety Technical Standard for Socket type Pan buckle Steel Pipe Scaffolding in Construction

A large area of scaffolding collapsed on the exterior wall of a construction site in Qingdao, Shandong!

Refer to the practice of temporary electricity box for building construction

What is the cost of safe and civilized construction?

Technical operation regulations for construction safety of construction engineering mechanical and electrical equipment

Construction technology is too difficult! The registration of 426 first construction candidates is invalid!

From October 2, closed construction!