1, technical preparation
1.1 Review the design drawings, familiar with the relevant information. Check whether the drawings are complete, the drawings themselves there are no errors and contradictions, the design content and construction conditions can be consistent, there are no problems between the various types of work with the overlap, etc.. At the same time should be familiar with the design data, structural characteristics and soil, geology, hydrology, schedule requirements and other information.
1.2 Gather information and find out the situation. Collect information on local natural conditions and technical experience; go into the field to find out the situation of the construction site.
1.3 Preparation of construction organization design and construction solid budget.
2, construction site preparation
2.1 establish measurement control network. According to the general plan requirements layout measurement points. Set up permanent pieces of latitude and longitude coordinate piles and horizontal piles, composed of measurement control network.
2.2 to do a good job "three passes - leveling" (road, electricity, water, leveling site). Repair the main transportation trunk roads in the field. Connect the power lines on the ground. Layout of production and living water supply network and site drainage system. According to the elevation of the general plan to determine the organization of earthworks digging and filling, leveling work.
2.3 construction of large-scale temporary facilities, including a variety of ancillary processing sites, warehouses, canteens, dormitories, toilets, offices and utilities.
3, material preparation ?
3.1 Do a good job of construction materials needed to plan and source arrangements. The national allocation of materials should be early to handle the materials allocated for the application of planning indicators. Local materials to implement the source of goods for ordering procedures. Special materials to organize early procurement.
3.2 of reinforced concrete prefabricated components, steel components, iron parts, doors and windows to do a good job of processing commission or production arrangements. ?
3.3 make good preparation of construction machinery and equipment, the existing machinery and equipment to do a good job of maintenance and test drive; the lack of machinery and equipment should be immediately ordered, leasing or production.
4, construction team preparation
4.1 sound, full, adjust the construction organization ?
4.2 deployment, arrangement of labor team combination. ?
4.3 Workers to plan, technology, safety delivery.
5.Issuance of operation plan or construction task book ?
5.1 clarify the wage items, the number of works, labor quotas, the number of planned working days, start and completion dates, quality and safety requirements. ?
5.2 Issue group notation sheets and shift attendance sheets. ?
5.3 Distribute limit collar cards. ?
After the construction preparation work is ready, fill in the report of application for starting work, and start the work after the approval of the relevant departments.
Expanded Information
1, the basic task of construction preparation
For the construction of the proposed project to establish the necessary technical and labor conditions, and the overall arrangement of construction construction force and construction site.
2, the importance of construction preparation
Construction preparation is an important part of the production and management of the construction industry.
Construction preparation is an important stage of the building construction program.
Doing a good job of construction preparation reduces construction risks.
Doing a good job in construction preparation improves the comprehensive economic efficiency of the enterprise.
3, construction preparation requirements
Construction preparation should be organized, planned, phased and step by step.
Establishment of strict responsibility for construction preparation and the corresponding inspection system.
Insist on the basic construction procedures, the strict implementation of the construction report system.
Construction preparations must be carried out throughout the construction process.
Construction preparation work to obtain the friendly support and cooperation of the relevant units of the collaboration.
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