scaffolding
Section performance of steel sheet piles: At present, the steel sheet piles widely used in China are mainly U-shaped steel sheet piles, which are divided...
Scope of bidding: This bidding mainly includes the transportation guidance and reconstruction, the relocation of some municipal pipe networks and greening and other early works;...
After the construction enterprises have completed the insurance of the employees, they shall make the sign of “Publicity of Industrial Injury Insurance for Employees of...
It is strictly prohibited to use large machinery to directly excavate the soil. When the drill pipe core pipe is full of the mixture, start...
During the construction of Hubei Huanggang Huangmei high-speed railway, Beidou based surveying and mapping devices have greatly improved the construction technology and project quality. The...
and its project director Chen Mouming are criticized in a circular; The relevant person in charge of the project of the construction unit shall be...
Intermediate and senior workers can use it, but junior workers cannot.. 3) Personal performance meeting the requirements of the third level standard, and personal performance...
“The newspaper”, what? 1) If problems are found, the construction unit shall be required to rectify or suspend construction in a timely manner, and report...
Invitation letter for Wanlixing activity of construction safety management training in 2002.. At present, the law enforcement brigade of Fengtai District Housing and Urban Rural...
5 Electrical discipline 5.1 Cable trunking and bridge should be more than 2.2m above the ground. Pipeline valves should not be installed in parallel, but...
