What are the key points of project quality acceptance of the building foundation engineering divisio

1. The acceptance of the quality of the sub-project and the sub-division (sub-division) shall be carried out on the basis of the self-inspection of the construction unit. The construction unit confirms that the self-inspection is qualified and submits an application for project acceptance, and the following technical documents and records shall be provided during the project acceptance:

1) Quality certificate and quality appraisal documents of raw materials;

2) Semi-finished products such as prefabricated piles, steel piles, steel cages and other product qualification certificates;

3) Construction records and concealed engineering acceptance documents;

4) Testing and testing and witnessing sampling documents;

5) Other documents or records that must be provided.

2. Intermediate acceptance should be carried out for concealed projects.

3. The acceptance of the branch (sub-division) project shall be organized by the project leader of the chief engineer or the construction unit to organize the project leader and the technical quality person in charge of the survey, design unit and construction unit, and jointly carry out the project acceptance in accordance with the design requirements and this specification and other relevant provisions.

4. The acceptance work shall be carried out in accordance with the following provisions:

1) The quality acceptance of the sub-project shall be accepted according to the main control project and the general project respectively;

2) The concealed project should be carried out by the construction unit after passing the self-inspection, and the relevant personnel shall be notified to inspect and accept before the concealment, and the intermediate acceptance documents shall be formed;

3) The acceptance of the sub-division (sub-division) project should be witnessed and inspected on the basis of the acceptance of the sub-project.

5. The main control project must meet the acceptance standards, and the problems found should be dealt with immediately until they meet the requirements, and 80% of the general projects should be qualified. When the strength assessment of the concrete specimen is unqualified or there is doubt about the representativeness of the specimen, the drill core sampling should be used, and the test results can be accepted according to the design requirements if they meet the design requirements.

The key points of acceptance of the foundation and foundation engineering division mainly include: earthwork excavation, earthwork backfill, foundation waterproofing, foundation treatment, foundation concrete, etc.

Summary. Good afternoon, I am happy to answer for you, the acceptance plan required by the quality acceptance quality supervision station of the construction project foundation and foundation division shall be organized by the chief engineer or the project leader of the construction unit to organize the survey, design unit and the project leader of the construction unit, the person in charge of technical quality, and jointly carry out the design requirements and this specification and other relevant regulations. According to the provisions of Article 50300 2001 of the Unified Standard for Acceptance of Construction Quality of Construction Projects

The division project shall be accepted by the chief engineer (the project leader of the construction unit) to organize the project leader of the construction unit and the person in charge of technology and quality; The person in charge of the project of the survey and design unit of the foundation and foundation and the main structure of the subdivision project and the person in charge of the technical and quality department of the construction unit shall also participate in the acceptance of the relevant subdivision project.

According to the background information, the foundation and foundation division of this project includes the following sub-projects: pile foundation, earthwork excavation, dewatering, drainage, waterproofing concrete, membrane waterproofing (or waterproofing works), formwork, steel bars, concrete, backfill (or earthwork backfill), brick masonry. Kiss.

Who reports the acceptance plan required by the quality acceptance quality supervision station of the construction project foundation and foundation division.

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Good afternoon, I am happy to answer for you, the acceptance plan required by the quality acceptance quality supervision station of the construction project foundation and foundation division shall be organized by the chief engineer or the project leader of the construction unit to organize the survey, design unit and the project leader of the construction unit, the person in charge of technical quality, and jointly carry out the design requirements and this specification and other relevant regulations. According to the provisions of Article 50300 2001 of the Unified Standard for Acceptance of Construction Quality of Construction Projects, the branch project shall be inspected by the general Dannassou supervision engineer (project leader of the construction unit) to organize the project leader of the construction unit and the person in charge of technology and quality; The person in charge of the project of the survey and design unit of the foundation and foundation and the main structure of the subdivision project and the person in charge of the technical and quality department of the construction unit shall also participate in the acceptance of the relevant subdivision project.

According to the background information, the foundation and foundation division of this project includes the following sub-projects: pile foundation, earthwork excavation, precipitation, drainage, waterproof concrete, membrane waterproofing (or waterproofing works), formwork, reinforcement, concrete, backfill (or earth mold calendar backfill), brick masonry. Kiss.

The procedures for quality supervision and acceptance of foundation and foundation division projects mainly include:

After the construction of the foundation and the ground state collision division (sub-division) is completed, the construction unit shall organize relevant personnel to inspect and report to the project director engineer of the supervision agency (the person in charge of the extinction of the project of the construction unit) on the basis of passing the self-inspection

Before the acceptance of the foundation and foundation division project, the construction unit should compile the quality control data of the division project into a book and submit it to the project supervision agency for review, and the supervision and verification meet the requirements by the chief engineer to sign the review opinion, and notify the quality supervision station three working days before acceptance.

The supervising engineer (the person in charge of the project of the construction unit) shall promptly organize the five parties involved in the construction of the foundation and foundation division project for acceptance, and shall fill in the quality acceptance record of the foundation and foundation division project after passing the acceptance, and endorse the acceptance conclusions and opinions. The relevant responsible person shall sign and affix the official seal of the unit, and attach the quality inspection record of the branch project.

When the supervising engineer (the project leader of the construction unit) organizes the acceptance of the foundation and foundation division project, the following personnel must participate: the chief engineer, the project leader of the construction unit, the project leader of the design unit, the project leader of the survey unit, the technical quality person in charge of the construction unit and the project manager.

The acceptance of the foundation and foundation division of the project includes: the stroke of the housing construction unit, which can be divided into earthwork, masonry, concrete and reinforced concrete engineering, roofing engineering, decoration engineering, etc. Partial projects refer to projects that cannot independently exert their capabilities or benefits, and do not have independent construction conditions, but have the conditions for settling the project price.

A sub-project is a component of a unit project, usually a unit project, which can be divided into several sub-projects according to the various parts of its engineering entity. Sub-project refers to the subdivision of sub-project, is the basic project that constitutes sub-project, also known as project sub-item or sub-head, it is a construction project or installation project that can be produced through a relatively simple construction process and can be calculated in an appropriate unit of measurement.

Generally, the construction sub-items are divided according to different factors such as the selected construction method, the materials used, and the specifications of structural components. For example, in the masonry project, it can be divided into brick foundation, brick wall, brick column, block wall, reinforced brick lintel, etc., and in the earthwork project, it can be divided into excavation belt imitation excitation earthwork, backfill, surplus soil transportation and other sub-projects.

Foundation Engineering Division (Sub-Division) Engineering Construction Quality Acceptance Requirements ().

a.The foundation of the tower crane and the bright installation must meet the safety requirements.

b.The inspection and sampling test results related to the safety and function of foundation engineering shall comply with the provisions or design requirements of the corresponding standards.

c.The quality control data of foundation engineering construction should be timely, accurate, complete and complete.

d.The construction quality of the sub-projects included in the foundation project shall be accepted and accepted, including Changkuan.

e.The results of the inspection and evaluation of the perception and quality of the foundation of the oak foundation engineering shall comply with the corresponding provisions of the "Unified Standard for Construction Quality Acceptance of Building Engineering" (GB50300-2013) and the "Code for Construction Quality Acceptance of Building Foundation Engineering" (GB50202-2002).

Correct answer: BCD

The acceptance of the foundation and foundation engineering of the construction project shall be carried out according to the procedures of self-assessment, design approval, supervision and approval, owner acceptance and supervision.

1. After the construction of the foundation and foundation division (sub-division) is completed, the construction unit shall organize relevant personnel to inspect and report to the project director engineer (or project leader of the construction unit) of the supervision agency on the basis of self-inspection

2. Before the acceptance of the foundation and foundation division project, the construction unit shall organize the quality control data of the division project into a book and submit it to the project supervision agency for review, and the supervision and verification shall be signed by the chief engineer after meeting the requirements, and the quality supervision station shall be notified three working days before acceptance.

3. The chief engineer (the person in charge of the project of the construction unit) shall organize the participating parties to accept the foundation and foundation division project in a timely manner after receiving the acceptance report, fill in the quality acceptance record of the foundation and foundation division project after passing the acceptance, and endorse the acceptance conclusions and opinions, and the relevant responsible person shall sign and stamp the official seal of the unit, and attach the quality inspection record of the division project.

4. The personnel participating in the acceptance are: the chief engineer, the project leader of the construction unit, the project leader of the design unit, the project leader of the survey unit, the technical quality person in charge of the construction unit and the project manager.

Answer]: a, c, d

Answer]: a, c, d

Analysis] This question examines the quality acceptance of the branch project. The sub-project shall be accepted by the chief engineer, the construction unit, the project leader and the project technical leader. The person in charge of the project of the survey and design unit and the person in charge of the technical and quality department of the construction unit shall participate in the acceptance of the foundation and foundation division project.