outdoor engineering construction stage.
For the secondary decoration project, it is also required to check whether the original construction project has passed the fire acceptance by the fire acceptance department, and whether the building category, general layout, fire compartment, fire rating, etc.
（2） Physical construction quality supervision.
First, for special construction projects in construction projects (refer to the relevant provisions of the Interim Provisions on the management of review and acceptance of fire protection design of construction projects (Order No.
Conduct supervision and spot check on whether the fire construction quality behaviors of the construction, design, construction, supervision and other responsible subjects and testing institutions comply with the requirements of laws, regulations and standards and specifications, focusing on the fire design documents and design changes used, the fire construction quality management system, material mobilization inspection, acceptance of concealed and divisional and subdivisional works, performance testing of fire-fighting facilities, system function commissioning (including joint commissioning and joint test) Conduct supervision and spot check on quality behaviors such as fire control inspection for project completion acceptance, urge the owner to organize fire control inspection for project completion acceptance and upload the fire control project completion acceptance report as required.
（3） Strengthen hierarchical supervision and technical guidance.
Housing and urban rural development bureaus of all cities and prefectures and relevant units: in order to strengthen the quality supervision of fire protection construction of housing construction and municipal infrastructure projects in our province (hereinafter referred to as “construction projects”), compact the main responsibilities of all parties, continuously improve the quality level of fire protection construction of construction projects, and strengthen the linkage between the process supervision of fire protection construction quality and fire protection acceptance (including filing and random inspection, the same below), the relevant matters are hereby notified as follows: 1 Strengthen the daily supervision and management of fire protection construction quality.
2.
The fire performance and fire resistance limit of wall (including firewall, load-bearing wall, fire partition wall, etc.), column, beam, floor, evacuation stair and other components, fire protection of steel structure and wood structure, material, pipe diameter and combustion performance of reserved and embedded pipelines, equipment foundation and other physical quantities shall be supervised, spot checked and sampled.
When accepting the application for construction permit and quality and safety supervision of construction projects, the competent departments of housing and urban rural development at all levels shall inform the construction unit to apply for the divisional and subdivisional works related to fire control.
5.
The competent housing and urban rural construction departments of all cities (prefectures) shall strengthen hierarchical supervision and technical guidance on the daily quality supervision of fire protection construction in the counties (urban areas) under their jurisdiction..
for on-site construction quality technical managers and supervisors who are responsible for fire construction quality.
construction stage of main structure (including basement).
Focus on the supervision, spot check and sampling test of the setting of the external wall and roof insulation system of the building and the combustion performance of the thermal insulation materials used, the fire protection performance of the external wall decoration of the building, the fire blocking of the cavity between the external insulation system of the external wall of the building and the base wall and the decorative layer, the fire protection performance of the internal decoration materials of the building and its impact on the fire-fighting facilities and evacuation facilities, and the fire protection performance of the electrical devices.
3、 Strengthen supervision and guarantee (I) establish and improve the working mechanism.
Focus on the supervision, spot check and sampling of fire lane, fire climbing operation site, outdoor fire hydrant and water intake, fire water supply and outdoor part of fire hydrant system, natural water source and municipal water supply.
Third, it is necessary to establish a collaborative supervision mechanism.
1.
After receiving the relevant applications submitted by the construction unit, the fire acceptance department and the completion acceptance filing department shall check the completion acceptance report of the fire engineering and the fire construction quality supervision report.
Focus on fire prevention and smoke separation, safe evacuation and fire elevator, fire water supply and hydrant system, automatic sprinkler system, automatic fire alarm system, smoke control and smoke exhaust system, ventilation and air conditioning system, fire protection, electrical, building fire extinguisher, gas fire extinguishing system, foam fire extinguishing system, fire blocking of various pipes through floors and walls, combustion performance of fire product materials, involving distance, height, width, length, area The thickness and other measurable indicators, the performance of fire-fighting facilities and the inspection and detection of system functions shall be supervised, spot checked and sampled.
Focus on the general layout of building fire separation, the layout of fire-fighting function rooms such as fire control room and fire pump room, crowded places, high fire risk parts and other special places, and the dimensions related to fire safety evacuation.
Second, it is necessary to strengthen the inspection and supervision of fire protection for the completion acceptance of the project, and issue the fire protection construction quality supervision report.
The competent housing and urban rural construction departments of cities (prefectures), counties (urban areas) and their entrusted quality and safety supervision institutions (including the independently established fire protection construction quality supervision institutions) shall incorporate the construction quality of divisional and subdivisional works related to fire protection into the daily supervision and management of construction quality of construction projects, including the arrangement of supervisors, the formulation and disclosure of supervision plans, the standardized evaluation of construction quality Supervise standardized assessment, quality and safety special law enforcement inspection, issuance and application of supervision report, etc.
For the fire construction quality problems found, the rectification notice shall be issued in time to supervise the implementation of the rectification; In case of using unqualified fire-fighting building materials, building components, fittings and equipment, carrying out fire-fighting construction, testing, commissioning and acceptance not in accordance with the reviewed and qualified fire-fighting design documents and technical standards, and putting them into use without passing the fire-fighting acceptance, etc., they shall be investigated and punished in time or handed over clues to the Department with corresponding law enforcement authority.
installation stage of facilities and equipment.
3.
roof and interior and exterior decoration construction stage.
51 of the Ministry of housing and urban rural development) or other projects with high fire risk, full-time fire supervision engineers with corresponding capabilities can be appointed to supervise.
2、 To do a good job in the quality supervision of the whole process of fire protection construction, the quality supervision of fire protection construction shall be carried out in accordance with the following key points of fire protection construction quality supervision: (I) quality behavior supervision.
Competent housing and urban rural construction departments at all levels should strengthen the training and publicity of fire construction quality management, and strive to improve the fire safety awareness and fire quality assurance ability of relevant units and employees through fire knowledge training, typical case analysis, demonstration site observation, etc.
（2） Strengthen training, publicity and education.
of the original fire design have been changed.
construction setting out and positioning stage.
4.