(7) Systematically promote the rectification of hidden dangers.
As early as early as July, the notice on strengthening infrastructure construction project management and ensuring project safety and quality issued by the national development and Reform Commission made it clear that new buildings of more than 250 meters shall be strictly limited and super high-rise buildings of more than 500 meters shall not be built.
The full text is as follows: Notice on strengthening the planning and construction management of super high-rise buildings (Exposure Draft) The construction and use of super high-rise buildings in China has played a positive role in intensive use of land resources, promoting the progress of construction engineering technology and promoting urban economic and social development.
713 of the State Council), and lifelong accountability shall be implemented.
The owner of super high-rise building or its entrusted management unit shall establish a professional fire safety management team, encourage the employment of professional technicians as fire safety managers, supplement emergency relief facilities and equipment, formulate personnel evacuation and emergency disposal plans, classified and graded risk prevention and control plans, organize and carry out plan drills, and improve the ability of prevention and self rescue.
Generally, super high-rise residential buildings shall not be built.
(9) Improve the operation and management mechanism.
The owners of super high-rise buildings or their entrusted management units shall formulate the road map and schedule for hidden danger remediation, and implement the responsible units and persons.
Strictly control the construction of high-rise buildings in ecologically sensitive, natural landscape and other key areas, and do not build super high-rise buildings at the edge of mountains and waters, and do not build new super high-rise buildings on Urban Ventilation corridors.
Earlier, in April, the key tasks for the development of new urbanization and urban-rural integration in 2021 issued by the national development and Reform Commission also mentioned that the construction of super high-rise buildings above 500 meters was strictly limited.
The plane utilization rate of standard floors shall not be less than 80%, and the level of green buildings shall not be less than 3-star standard.
In combination with the three-year action of special rectification of work safety, all localities should strengthen the guidance and supervision on the investigation of hidden dangers of super high-rise buildings, find out the basic situation of super high-rise buildings such as location, height, function, scale, structure and construction age, and establish an information system.
(4) Strengthen public investment management.
When approving the construction projects of residential buildings above 80m and public buildings above 100m, relevant local departments shall send them to the local fire rescue organization for comments, so as to ensure the matching of local fire rescue capacity.
All localities should strengthen the construction of fire rescue capacity matching the fire rescue needs of super high-rise buildings.
Guide the owners of super high-rise buildings or their entrusted management units to build micro fire stations one by one according to the standard requirements, or organize property service personnel, security personnel, users, volunteers and other forces to establish a full-time fire brigade.
Strengthen the environmental impact assessment of super high-rise building construction projects, prevent aggravating the urban heat island effect, and avoid light pollution and high-rise Canyon wind.
Carry out energy consumption monitoring for operation and maintenance of super high-rise buildings, regularly organize energy consumption monitoring and analysis, and make the results public in time..
All localities should strictly control the construction of new super high-rise buildings.
However, in recent years, some cities have compared the construction of super high-rise buildings, blindly pursued the first height and unique form, divorced from the actual demand, raised the cost investment, increased energy consumption and increased the difficulty of safety management.
(5) Responsibility for decision-making.
Especially in areas where super high-rise buildings are concentrated, the traffic impact assessment of super high-rise building construction projects should be strengthened to avoid aggravating traffic congestion.
Strengthen the energy-saving management of super high-rise buildings.
If a city with a permanent resident population of more than 3 million needs to build a new super high-rise building of more than 250 meters, the competent department of housing and urban rural development at the provincial level shall strictly demonstrate and review in combination with special topics such as earthquake resistance and fire protection, and report to the Ministry of housing and urban rural development for filing and review.
2、 Strengthening the safety management of existing super high-rise buildings (6) Comprehensively investigate potential safety hazards.
New super high-rise buildings of more than 150 meters in cities with a permanent resident population of less than 3 million in urban areas and new super high-rise buildings of more than 250 meters in cities with a permanent resident population of more than 3 million in urban areas shall be reported to the municipal Party committee and government for examination and approval as major public construction projects in accordance with the Interim Regulations on major administrative decision-making procedures (Order No.
Cities with a permanent resident population of less than 3 million in the urban area shall strictly restrict the construction of super high-rise buildings of more than 150 meters and shall not build super high-rise buildings of more than 250 meters.
Yesterday (September 10), the Ministry of housing and urban rural development publicly solicited opinions on the notice on strengthening the planning and construction management of super high-rise buildings (Draft for comments), and once again stressed the “height limit”.
Cities with a permanent resident population of less than 3 million in the urban area shall strictly restrict the construction of super high-rise buildings of more than 150 meters and shall not build super high-rise buildings of more than 250 meters.
It seems that super high-rise buildings will become a thing of the past! All localities should strictly control the construction of new super high-rise buildings.
(2) Reasonably determine the building layout.
(8) Improve the security capability.
All localities shall strictly implement the relevant provisions on government investment.
All localities should establish and improve the operation, maintenance and management mechanism of super high-rise buildings and effectively improve the supervision ability.
Implement the lifelong decision-making responsibility system for super high-rise buildings.
Super high-rise buildings shall not be used until major potential safety hazards are rectified in place.
In order to implement the new development concept, coordinate development and safety, change the mode of urban development and construction, scientifically plan, build and manage super high-rise buildings and promote high-quality urban development, the relevant matters are hereby notified as follows: 1、 Strictly control new super high-rise buildings (1) Strictly control the building height.
Local fire rescue institutions should strengthen the investigation and familiarity with super high-rise buildings and regularly organize practical drills.
They shall strictly control the investment of state-owned enterprises and institutions in cities with a permanent resident population of less than 3 million in urban areas to build super high-rise buildings of more than 150 meters, and strictly control the investment of state-owned enterprises and institutions in cities with a permanent resident population of more than 3 million in urban areas to build super high-rise buildings of more than 250 meters.
All localities should make overall plans for the construction of high-rise and super high-rise buildings in combination with the urban spatial pattern and functional layout.
(3) Deepen and refine the evaluation and demonstration.
The disaster prevention and refuge sites of super high-rise buildings shall be arranged nearby, with a per capita area of no less than 1.5 square meters.
Strengthen the evaluation of personnel evacuation and emergency response plan of super high-rise buildings.
Generally, super high-rise residential buildings shall not be built.
Do not build new high-rise buildings in places that have an impact on historical and cultural blocks, historical areas, world cultural heritage and important cultural relics protection units, and do not build new super high-rise buildings in areas with high development intensity, dense population and traffic congestion in old cities.
All localities should strengthen the supervision of the rectification of hidden dangers of super high-rise buildings, and list and supervise the handling of major potential safety hazards.
Cities with a permanent resident population of more than 3 million in the urban area shall strictly restrict the construction of super high-rise buildings of more than 250 meters and shall not build super high-rise buildings of more than 500 meters.
The owner of super high-rise building or its entrusted management unit shall improve the collaborative working mechanism of personnel such as power supply and water supply, elevator operation and maintenance, fire protection and maintenance, establish a technical disposal team, strengthen the joint service and joint training linkage with the fire rescue station under the jurisdiction, and improve the collaborative disposal efficiency.
All localities should fully evaluate and demonstrate the risk problems and negative effects of super high-rise building construction.
Generally, they shall not approve the use of public funds to invest in the construction of super high-rise buildings.
Cities with a permanent resident population of more than 3 million in the urban area shall strictly restrict the construction of super high-rise buildings of more than 250 meters and shall not build super high-rise buildings of more than 500 meters.
If a city with a permanent resident population of less than 3 million needs to build a new super high-rise building of more than 150 meters, it shall be reported to the Provincial Department of housing and urban rural development for review and to the Ministry of housing and urban rural development for the record.
Organize and guide the owners of super high-rise buildings or their entrusted management units to comprehensively investigate the potential safety hazards of super high-rise buildings in terms of foundation, structure, power supply, water supply, gas supply, materials, elevators, earthquake resistance and fire protection, analyze the safety risks of external thermal insulation materials, external wall falling off, infectious disease prevention and fire rescue of flammable and combustible buildings, and establish accounts.