The municipal highway and traffic port management department shall cooperate with the construction administrative department to do relevant work.
The district and county construction administrative departments shall be responsible for the supervision and management of the quality of construction projects within their respective administrative areas in accordance with the division of responsibilities, and may also entrust the district and county construction project quality supervision institutions to organize the implementation.
The water administrative department shall be responsible for the supervision and management of the quality of water conservancy professional construction projects in accordance with the division of responsibilities. Article 4 The construction, survey, design, construction and project supervision units of a construction project shall strictly fulfill their quality obligations and assume quality responsibilities according to law. Article 5 The quality of construction projects shall meet the standards and requirements of the state and this Municipality on safety, durability, functional use, energy saving and environmental protection. Article 6 This Municipality encourages the adoption of advanced science and technology and management methods to comprehensively improve the quality of construction projects and build high-quality projects; Encourage the implementation of the construction project quality insurance system. Chapter II Responsibility for Project Quality Article 7 The construction unit shall implement the laws, regulations, rules and technical standards of the state and this Municipality concerning the quality and safety of construction projects, tendering and bidding, management of construction market, etc. Organize the construction in strict accordance with the contract and be fully responsible for the safety, durability, use function, energy saving and environmental protection of the project.
In the construction project of agent construction system, the agent construction unit shall bear the responsibility for project quality within the scope of entrustment. Article 8 A reconnaissance unit shall conduct reconnaissance in accordance with laws, regulations, rules, engineering construction standards and contract stipulations, issue reconnaissance documents, and be responsible for its reconnaissance quality.
The compilation of investigation documents shall comply with the relevant provisions of the state and this Municipality, and the contents shall be true and comprehensive, with reliable data and accurate evaluation.
The survey documents shall be signed by qualified personnel who participate in the survey and shall be responsible for the authenticity and accuracy of the survey documents. Article 9 A design unit shall design in accordance with laws, regulations, rules, engineering construction standards, survey documents and contract stipulations, issue design documents, and be responsible for the design quality. They may not designate manufacturers or suppliers of building materials and components.
The preparation of design documents shall comply with the relevant provisions of the state and this Municipality, and the design documents shall indicate the reasonable service life of the construction project, the allowable maximum settlement, seismic fortification cracks and fire prevention requirements.
The design documents shall be signed by qualified personnel who participate in the design, and shall be responsible for the scientificity, safety and reliability of the design documents.
For high-rise buildings, super-long-span buildings, ultra-deep foundation pits and projects with new technologies and structures, the design unit should specify the measures to ensure the quality of the projects in the design documents, and send design representatives to the construction site to deal with technical problems related to the design. The scope of the above projects shall be announced by the municipal construction administrative department. Article 10 The construction unit shall organize the construction in accordance with laws, regulations, rules, engineering construction standards, design documents and contract stipulations, be responsible for the construction quality of the construction projects undertaken by it, and undertake the responsibility of engineering quality warranty within the warranty period.
The construction unit shall, according to the scale and technical requirements of the project and the contract, be equipped with corresponding project leaders, professional and technical personnel and management personnel; The person in charge of the project shall have the corresponding qualification as a builder and shall not be replaced without authorization.
The construction unit shall not subcontract or illegally subcontract the contracted construction project, cut corners or modify the engineering design without authorization during the construction process, and shall not use building materials, building components, equipment and commercial concrete that have not been tested or failed to pass the test.
If the construction unit finds errors in the design documents and drawings, it shall submit them to the construction unit in time; The construction unit shall require the design unit to check or modify.
The construction units referred to in this article include general construction contractors, professional contractors and labor subcontractors. Eleventh engineering supervision units shall supervise the quality of the project in accordance with laws, regulations, rules, technical standards, design documents and contract agreements, and bear the responsibility for the quality of the project. The project supervision unit shall not collude with the construction unit or the construction unit maliciously or resort to deceit to reduce the quality of the project.
The engineering supervision unit shall, according to the contract, equip the person in charge of the supervision project and other supervision personnel with corresponding qualifications to enter the construction site; The person in charge of the supervision project shall have the qualification of supervision engineer and shall not be replaced without authorization.
Supervisors shall supervise the implementation of design documents and construction plans, the verification of building materials and the acceptance of working procedures, and shall not sign unqualified building projects, building materials, building components and equipment as qualified.