Keywords: water conservancy; Engineering quality; Quality supervision; Quality management;
At present, with the expansion of domestic demand, the implementation of active policies
First, the main reasons for the quality problems of water conservancy projects
1. The behavior of the project legal person needs to be standardized.
At present, the market order of water conservancy construction and the behavior of project legal person are not standardized. As far as the project legal person is concerned, (1) intervention violates the construction procedure, arbitrarily compresses the reasonable construction period and affects the project quality. (2) Weak quality awareness, lax management and insufficient implementation of the project legal person responsibility system. (3) The funds are not in place, and there is a problem with the operation of funds, so the price is lowered and the contractor is required to pay in advance, which leads to blind compression of quality and quality input. (4) The bidding work is not standardized, illegal operation, false bidding or direct contracting of the project lead to the participation of the design, construction and supervision teams with low qualifications and no qualifications in the project construction.
2. The design level is not high, and the quality is "congenital deficiency";
(1) The preliminary work was not sufficient, and the project was hastily launched. (2) The level of designers is low, the design factors are not well considered, the structural layout is unreasonable, the design depth is unreasonable, the design depth is not enough, the scheme is insufficient, the designers are not familiar with the specifications, and the mandatory standards are not implemented. (3) The design quality is not high, the drawings are rough, and the drawings are changed at will during construction. (4) Lack of effective supervision of design quality.
3. The construction is not in accordance with the Far East, and there is a "bean curd residue" project.
(1) The project is subcontracted for many times, resulting in management fees and financial losses.