1, waterproof qualification, first of all, you must register an engineering company with a net asset of more than 4 million.
2. To apply for waterproof qualification, after registering the company, you need to match relevant personnel, at least 3 middle-level titles, registered construction engineers, and have complete majors in structure, materials or chemical industry. There shall be no less than 65,438+00 eight-person employees, and the constructors, quality engineers, safety officers, cost engineers and other personnel shall be complete; No less than 15 skilled workers such as waterproof workers, electricians, painters and Plaster workers; Technical person in charge has more than 5 years experience in technical management of engineering construction, and has the title of intermediate or above in engineering sequence or the qualification of registered construction engineer; Presided over the completion of the project performance required by the first-class qualification standard of this category is not less than 2.
The content of this article comes from: The Complete Book of Family Decoration by Building Industry Press.