Electrical engineering construction procedure PPT, page 129.
Four people died in the concrete pouring collapse accident, and the general contractor, project manager, supervision unit and project director were restricted to participate in the bidding activities within three years
Interpretation of general specification for construction scaffolding (gb55023-2022) will be implemented from October 1!
There was a settlement dispute with the construction party, and the house of plot B in Xinghecheng, Quanzhou was delayed for three months

