Pro Precast Accessories
Unified standard training on safety technology of construction scaffold 147p, in PDF format.
1、 Introduction: this standard is formulated in order to unify the design, construction, use and management of construction scaffolds, so as to achieve advanced technology, safety, applicability, economy and rationality; It is applicable to construction engineering and municipal engineering..
For the areas to be implemented urban renewal, investigation and evaluation shall be carried out to sort out and evaluate the status of existing buildings, clarify the list of buildings
service guide construction general contracting qualification: construction, municipal administration, electric power, electromechanical equipment, highway, railway, port and waterway, water conservancy and hydropower, mining, metallurgy, chemical petroleum and communication. We started
Safety permit acceptance procedures for construction machinery and facilities; 4. Contents of laboratory inspection of the construction unit: 1. Construction organization design and special construction scheme. Review the construction survey