As a project manager, what work should be done before project construction?

Sudden! The construction lifting platform collapsed and three workers fell!

The harm is not big, the insult is extremely strong! Citizens are “scolded” by construction signs

Travel attention! Closed construction!

be careful! Some sections of Linyi are closed for construction. Please detour!

Rapid response of large machinery comprehensive workshop to ensure smooth construction

Animation attack, the swivel bridge is constructed like this!

[famous legal expert] Liu Licai: Analysis on the right of defense in the performance of construction contract of construction project