Transfer of secondary construction qualification of Kaiyuan City

Acceptance and evaluation of construction quality of asphalt concrete core wall unit project

[construction technology] ship construction series (I) fixed depth construction

More than ten construction sites have been closed down! From now on, the project leaders of the construction / construction / supervision parties shall not leave the city and must be on duty full-time

Can the actual construction contractor be held responsible for the loan?

How to construct the “roof waterproof layer” of rural self built houses? After listening to the analysis of experts, I understand!

The first section of No.1 highway will be constructed in an all-round way, and Huicheng will develop well!

What are the certificates of construction technicians? Is it difficult to test the Constructor Certificate for zero foundation?