Zhong Da Consulting has sorted out the relevant contents of pile foundation detection and filing through the knowledge of architectural knowledge column of this website, as well as the matters that construction enterprise personnel need to pay attention to in the filing process. The main steps are as follows:
1. The testing unit shall obtain the qualification certificate of foundation testing issued by the administrative department of construction at or above the provincial level according to law, and pass the metrological certification of the administrative department of quality and technical supervision at or above the provincial level, and provide supporting documents;
2. There have been no production safety accidents and major quality accidents related to the responsibility of testing institutions in the past three years; There is no record of bad behavior in the construction market in the past three years;
3. According to the requirements of "Code for Quality Inspection of Construction Engineering" DGJ32/J2 1-2009 and "Implementation Opinions on Qualification Management of Foundation Engineering Testing Institutions in Jiangsu Province" (Su 2009 139), the testing unit shall provide relevant qualification certificates of technical leaders, report reviewers, registered geotechnical engineers and other personnel, as well as training certificates, identity cards and certificates.
4. List of main testing equipment and tools;
5. Copy of the business license of the legal person (check the original and keep a copy);
6, legal person code certificate and legal representative qualification certificate or ID card (copy of the original inspection);
7. September each year is the centralized processing time, and the registration is valid for one year. Before the expiration of the validity period, you can apply for renewal of registration, and you still need to provide materials for renewal of registration.
After understanding the basic precautions, relevant personnel should be familiar with the main process of pile foundation detection and filing, and the contents are as follows:
1) The design unit and the supervision (construction) unit shall formulate a pile foundation inspection scheme, including: general situation of the project, inspection method and inspection quantity.
2) The construction unit shall sign a pile foundation testing contract with a testing institution with valid qualifications.
3) The construction unit shall fill in the pile foundation engineering inspection scheme table and affix the official seals of the design unit, construction unit and supervision unit.
4) Before pile foundation testing, the construction unit shall submit the testing scheme, testing contract, design drawings, geological report, qualification certificate of testing unit, qualification certificate of testing personnel and other related materials to the quality supervision station for the record.
5) The quality supervision department conducts a preliminary examination of the pile foundation detection scheme, and fills in the opinion form of the quality supervision department on the pile foundation detection scheme. Fully meet the requirements of specifications and documents or not fully meet the requirements of specifications and documents, but meet the relevant provisions of the station, and send it to the filing department for registration. Do not meet the requirements of specifications and documents, as well as the relevant provisions of the station or the quality of the project, it is necessary to increase testing on the basis of specifications and report to the leader in charge for signature, otherwise it will not be put on record.
6) The filing department shall review the testing scheme and testing contract, and agree to file if they meet the requirements. Do not meet the requirements, returned to the construction unit for rectification, rectification qualified, apply to the construction unit for the record.
After doing the above work, the relevant personnel only need to wait for the audit of the relevant government departments.
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