青海省市政管网工程责任单位责任人质量终身责任追究实施办法（试行）

Core Points - The regulation aims to enhance the quality management of municipal pipeline projects, ensuring the safety and proper functioning of urban lifelines, and protecting public safety and property [1] - The regulation applies to all responsible units and individuals involved in municipal pipeline construction within the province, including construction, surveying, design, construction, and supervision units [1][2] Chapter 1: General Provisions - Municipal pipeline projects include drainage, water supply, gas supply, heating, and integrated pipe corridors within urban planning areas [1] - The quality lifetime responsibility period for municipal pipeline projects is defined from the issuance of the construction permit until the end of the reasonable service life of the project [1] Chapter 2: Lifetime Responsibility - The construction unit (project owner), surveying, design, construction, and supervision units are legally responsible for the quality of municipal pipeline projects [3][4] - The construction unit bears primary responsibility for the quality of municipal pipeline projects, while other units hold specific responsibilities related to their roles [4][5] Chapter 3: Quality Management - Construction units must conduct surveys before covering municipal pipelines and ensure accurate mapping and data submission to relevant authorities [7] - Surveying units are required to investigate existing conditions along the pipeline route, including the location and depth of intersecting pipelines [8] - Design units must ensure that design documents comply with legal and safety standards, and they cannot specify manufacturers unless there are special requirements [8] - Construction units must verify the quality of materials and equipment before use and ensure compliance with relevant standards [9] Chapter 4: Supervision Management - The quality lifetime responsibility management includes a commitment letter and permanent quality responsibility identification system [11] - Project leaders must sign a commitment letter before obtaining construction permits, and any changes in personnel must be reported to the relevant authorities [11][12] Chapter 5: Responsibility Accountability - Local housing and urban-rural development departments are responsible for enforcing accountability for quality lifetime responsibilities in cases of quality accidents or defects [14] - The regulation stipulates that if a responsible unit is dissolved or declared bankrupt, accountability for quality issues remains enforceable [15] Chapter 6: Supplementary Provisions - The regulation will be interpreted by the Qinghai Provincial Department of Housing and Urban-Rural Development and will be effective from April 15, 2025, to April 14, 2027 [16][17]