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It is the acceptance of the main structure
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This is a form of acceptance that is often seen in engineering construction. Project acceptance is done according to the project data sub-item, a project is usually divided into unit project, sub-project, sub-project, inspection batch, they are the former contains the latter. Sub-projects, as well as inspection batches, are subject to on-site acceptance by the supervision unit and the construction unit.
The branch project usually has the construction unit, the supervision unit and the construction unit to the site for acceptance, for the special part of the division of the project usually needs the design institute, the survey institute and the local construction department to come to the site for acceptance, this process is the intermediate acceptance of the project quality. Generally, after the completion of the structure, the masonry of the main project has not yet started.
If it is a high-rise building, the structure below it is completed and the concrete age also meets the design requirements, the project can first carry out structural acceptance, which is also called intermediate acceptance.
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The intermediate acceptance of project quality is that the branch (sub-division) project should be filled in by the construction unit after filling in the form of self-inspection and assessment, and the project manager shall submit it to the supervision unit or construction unit for acceptance. The supervising engineer shall organize the construction project manager and the project leader of the relevant survey (foundation and foundation part) and design (foundation and foundation and main structure, etc.) units to carry out acceptance and record according to the requirements of the table.
Intermediate acceptance content of project quality:
1. Sub-projects. According to the order of the construction of the first inspection batch of the sub-project, fill in the name of the sub-project, fill in the actual inspection batch quantity of each sub-project in the second column, that is, the number of inspection batches on the acceptance form of the sub-project, and attach the evaluation form of each sub-project to the table in order. The construction unit inspects and evaluates the column, and fills in the results of the construction unit's own inspection and assessment.
Check whether each sub-project has passed the acceptance, and whether the conformity assessment of the relevant age specimens meets the requirements; Inspection items with full height verticality or total elevation shall be inspected and accepted.
2. Quality control data. The quality control data items of the accepted division (sub-division) project should be determined according to the relevant content of the GB50300-2001 form G 0 1--2 unit (sub-unit) project quality control data verification record, and the quality control data items of the accepted division (sub-division) project shall be verified item by item according to the requirements of data verification. It can basically reflect the quality of the project and meet the requirements of ensuring the safety of the structure and the use of functions, and it can pass the acceptance.
If all the projects are passed, you can mark the inspection and inspection in the inspection and evaluation column of the construction unit. And sent to the supervision unit or construction unit for acceptance, the supervision unit director engineer organization review, in line with the requirements, in the acceptance opinion column endorsement "agree to acceptance" opinions.
3. Safety and functional inspection (testing plan, this project refers to the project of completion sampling inspection, which can be tested in the division (sub-division) project, and should be tested in the division (sub-division) project as much as possible. During the inspection, it is necessary to pay attention to whether all the projects identified before the start of construction have been tested; Check each test report one by one, and check whether the testing methods and procedures of each test item comply with the relevant standards; Whether the test results meet the requirements of the specification. Whether the signature of the approval procedure of the test report is complete.
4. Perception quality acceptance. In fact, it is not only the appearance quality, but also the ability to start or run to start or test run, to open and see, to see the representative room, the part should be walked, and organized by the project manager of the construction unit for on-site inspection, after passing the inspection, the construction unit will fill in the content after filling in, signed by the project manager and submitted to the supervision unit or construction unit for acceptance.
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You first go to ask the supervisor if there are any special requirements, come back from the data software to find the application form attached to the raw materials into the factory (components) acceptance record according to the raw material manufacturers to provide you with the exit certificate and type inspection report to fill in the raw materials into the factory (components) acceptance record of the content, this belongs to the material into the information, 1, the application form 2, raw materials into the factory (components) acceptance record attached steel 2, certificate and type inspection report There is also a small iron card for each batch of entry, also called Lu brand and the retest report of the steel you made after entering the field, this is a complete set of materials entering the site Refueling.
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The factory quality certification documents and test reports of steel pipe materials should be provided, and the certificate report should be attached to the A9 application form.
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1. Engineering and technical archives; 2. Project quality assurance data;
3. Engineering inspection and evaluation data; 4. As-built drawings, etc.
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Go to the archives and ask for a list. There is a slight gap between the local and local and the oil.
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Drawings, right? For example, CAD construction drawings, 3D renderings, etc.?
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After the inspection batch, the subdivision is subdivided.
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When the material enters the site, it must have a formal factory certificate and material test sheet;
All kinds of equipment and components must have the batch number of the manufacturer and the factory qualification certificate, and shall be inspected according to the prescribed methods;
The method of material quality sampling and inspection shall be in accordance with the "Building Materials Quality Standards and Management Regulations";
The mix ratio of materials configured on site, such as mortar, waterproof materials, anti-corrosion materials, finishing coatings, paints, etc., should be tested before they can be used in large quantities;
Pay attention to the use of certification and technical disclosure of materials to prevent the misuse and use of unqualified materials.
A supply of materials mainly refers to the previous 3 materials, the current 4 materials, in the past: cement, steel bars, wood, ceramics and other materials. Now add fuel oil.
The operation steps are Party A** to the scene, Party B is responsible for acceptance, unqualified has the right to return, as long as it is accepted, everything in the future is borne by Party B, and unqualified is also Party B's business, which is particularly noteworthy. The advantage is that it can reduce investment and avoid buying goods due to unfamiliar places.
"A for materials" is simply the materials provided by Party A. This is agreed in advance when Party A signs the contract with the contractor. All materials supplied by A shall be sampled and accepted by the construction party and Party A's representatives when entering the site, and can only be used in the project after they are qualified.
The materials for A are generally bulk materials, such as steel bars, steel plates, pipes and cement, etc., of course, there is a detailed list of materials for A in the construction contract.
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Pay attention to drinking alcohol so as not to spoil your stomach, and check whether the gift you send is a famous brand. Hahaha, leave a glimmer of everything, and meet in the future.
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First of all, pay attention to the control of materials, supervision and delivery. And then it's all about matching with the drawings.
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(Completed before pre-acceptance) 1, unit project quality completion acceptance record 2, unit project quality control data verification record.
3. Verification of unit project safety and function inspection data and main function spot check records 4. Unit project perception quality inspection records.
5. The acceptance records of each branch project and the downstairs are very complete.
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