1, construction technology preparation
(1) Technical disclosure of design drawings and blue prints.the design
After receiving the design institute drawings and formal construction drawings, organize relevant professionals to read the drawings carefully, understand the design intent, master the forms and characteristics of engineering buildings and structures, master the curtain wall structure, node requirements and design characteristics, and be familiar with the new technologies and methods adopted in the design. At the same time, check the accuracy of the design bill of lading and the processing order, sort out the problems found in reading the drawings and submit them to the design institute and the deepening designer, and solve them one by one during the design disclosure.
(2) Preparation of technical data
First of all, prepare the construction drawings: our company started the detailed design of the construction drawings of this project on the day of winning the bid, and provided 1 set of curtain wall deepening design and construction drawings for the owner, general contractor, supervisor, project department and construction team. At the same time, organize the management personnel of the project department and the on-site technical management personnel of the construction team to learn the drawings.
The management personnel of the project department and the on-site technical management personnel of the construction team should be fully familiar with the drawing design, and put forward requirements for unclear and difficult places. Draw up the specifications, standards and catalogues of this project to ensure their effectiveness, supplement and purchase related books according to the drawn catalogue, and establish a management system.
Adjust the bidding construction organization design, prepare various project construction plans, and prepare quarterly and monthly construction progress plans. Write the construction safety technical quality disclosure card. Sign an agreement with the construction team to ensure safety, fire control, quality, progress and civilized construction, and draw the layout of temporary facilities and temporary electricity facilities on site.
Collect relevant plans, qualifications, material inspection reports, product quality guarantees, product certificates and other relevant information.
(3) the construction site materials witness sampling test for inspection.
The quality inspector, material engineer and buyer of the construction party shall witness the sampling together with the site supervisor and general contractor, issue the product certificate, inspection report, product manual, manufacturer's certificate and other documents for each extracted material, and jointly submit them to the supervision and inspection. Complete the material raising plan and the second interview of incoming materials in advance, and do the construction test and construction inspection in time.
2, construction survey preparation
The actual dimensions of the original structure measured on site provide data for the design, contact the general contractor to handle the process handover, and ask the general contractor for the technical documents for measuring the elevation and axis datum of the civil structure. With the progress of civil structure, the positioning, measuring and setting-out of embedded parts should be done well in advance.
3, embedded parts preparation
Contact the general contractor in advance to prepare for the setting of embedded parts, and need the cooperation of the general contractor, provide the general contractor with the positioning drawings for the setting of embedded parts, and set the embedded parts in coordination with the progress of civil engineering structure.
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