What are the main contents of incoming inspection and test of construction projects?

(1) After the materials enter the site, the quality inspector urges the materials engineer to carry out inspection and acceptance, and check whether the appearance quality, quantity, specifications, models and geometric dimensions of the materials meet the requirements by means of spot check or full inspection, and check whether there are factory certificates or quality certificates, technical specifications or technical appraisal documents, and factory test reports (materials without certificates or unqualified inspections are prohibited from being distributed and used), and make records at the same time.

(2) When the goods are found to be unqualified at the source verification, it is not allowed to purchase the goods. The materials that pass the inspection shall be marked by the keeper and registered in the warehouse.

(3) According to technical specifications and contract requirements, materials that must be rechecked (such as steel, cement, sand, stone, brick, refractory, etc.). ) to be filled in by the construction unit (entrusting unit), and samples shall be taken for test according to the sampling regulations (pay attention to witness sampling ratio). Sample delivery personnel must be trained and qualified.

(4) The materials that pass the inspection shall be identified by the storekeeper, and recorded, put into storage, kept and distributed as required.

(5) Materials that are in urgent need of inspection and testing due to production shall be released according to their use position and importance, the difficulty of recycling and the degree of influence on the quality of the construction period. Cement, steel, additives, waterproof materials, covered electrode and other main materials that cannot be recycled after use and affect the quality shall not be released. In case of emergency release, the operation team leader should fill in the "Application Form for Emergency Release", which will be implemented after being reviewed by the technical director and approved by the project manager. After the release, the emergency release materials should still be inspected according to the procedures to confirm whether they are qualified. The builder shall make detailed records in the construction log to ensure traceability. "Application Form for Emergency Release" and "Construction Log" shall be collected, sorted and filed by librarians.

For more information about project/service/procurement bidding, and to improve the winning rate, please click on the bottom of official website Customer Service for free consultation:/#/? source=bdzd