Introduction recently, Guangzhou City, Dongguan City, a continuous document, are required to vigorously develop the assembly type building, Dongguan City, announced the proposed scope of implementation of the assembly type, in the middle of July, the relevant departments have issued the relevant notice, the second half of the time, 13 departments are issued guidance, the assembly type building policy to a climax.
1, the development policy
2020, the completion of the installation type building accounted for no less than 30% of the area of new buildings;
2025, the completion of the installation type building accounted for no less than 50% of the area of new buildings.
The new project of the talent housing, ensure that the housing and other government-funded large and medium-sized construction projects to fully implement the installation of the building.
Manufacturing projects with land granted by auction will implement installation-type buildings in proportion.
Comprehensive corridor, rail transportation, bridges and tunnels and other municipal infrastructure projects to implement the installation of manufacturing methods.
2, the key mission
The full implementation of installation type building. Liwan, Tianhe, Baiyun, Huangpu, Panyu, Nansha and other development of better basic conditions of the district, by 2020 to reach 40%, by 2025 to reach 60%.
Speed up the formation of installation type concrete building, steel-concrete combined structure, mold-free installation of integrated concrete structure and installation type steel structure and other diversified technology system with local characteristics.
Pursuing generalized, modularized and standardized planning methods, coordinating building structures, mechanical and electrical equipment, installation construction and decoration, and completing integrated and integrated planning for installation-type buildings.
In the government-funded talent housing, ensure that the housing projects vigorously promote the use of plane unit can be flexible combination of standardized atlas, to promote the parts and components production enterprises to improve the product type and standard.
Guiding enterprises to set up a refined construction processing system, research and development and the use of technology, equipment and machinery compatible with the installation of construction, the advancement of parts and components of the installation of the construction quality and building safety features. Encourage enterprises to innovate construction arrangements, promote the use of aluminum alloy templates and other new templates, the full implementation of green construction
Promote the construction of fully decorated. Initiative menu-type full decoration, to meet the personalized needs of consumers.
Promote the use of high-function energy-saving windows and doors, encourage the integrated use of decorative and thermal insulation and waterproof materials, and vigorously develop lightweight, high-strength, heat preservation, fire prevention and construction of multi-functional integration of the life of the installation of wall materials.
Promote the form of general contracting. General contracting enterprises should be responsible for the project quality, safety, progress, cost and so on.
3, support policy
The implementation of the installation of building projects can be categorized as key projects in Guangzhou City, to speed up the processing of the relevant approval procedures.
The voluntary implementation of the installation of new construction projects, prefabricated facades or stacked facades prefabricated part of the reward is not counted as floor area (the reward of the floor area does not exceed ± 0.000 above 3% of the floor area of the capacity of the building).
In the overall land use planning and annual manufacturing land program, priority arrangements for parts and components production enterprises, production base land.
Government-funded large and medium-sized construction projects in the preparation of project proposals, feasibility studies should include the implementation of the installation of the relevant content of the building will be included in the project estimate of the relevant manufacturing costs.
Financial support for installation-type building projects (except government-funded projects) that have begun manufacturing since 2017, with a total floor area reaching more than 30,000 square meters and a high prefabrication and installation rate.
Purchase has been recognized as the installation of building projects of commercial housing, commercial loans, provident fund loans down payment ratio according to the policy promised to plan the implementation of the minimum down payment ratio, provident fund loan amount can be depending on the situation of upward fluctuation.
4, the scope of the implementation of assembly type building
2020 the end of 2020, once, in the land auction and listing uncovered for sale and urban renewal of the land plot project measured floor area of more than 100,000 square meters, financial contributions to the civil construction project of more than 10,000 square meters, should be implemented in the installation of the building.
Beginning in 2021, in land auctions and urban renewal of land plot projects with a nominal floor area of more than 50,000 square meters, financial contributions to civil construction projects of more than 5,000 square meters, should be implemented in the installation of the building.
5, five types of new buildings, may not implement the assembly building
Manufacturing projects in the independent set of structures, waste rooms, supporting equipment rooms, janitorial rooms, kindergartens, single building 4 floors below the podium, may not implement the installation of the building.
Residential building projects, the ground floor area of not more than 5,000 square meters of sales offices, clubs (activity centers), stores and other independent supporting buildings, may not implement the installation of buildings.
Industrial building projects, the floor area of not more than 5,000 square meters of supporting living room, supporting R & D building and other independent non-production buildings, may not implement the installation of buildings.
Public **** building projects, in addition to inpatient, dormitory buildings other than health care buildings, in addition to office buildings, dormitory buildings other than educational buildings, may not implement the installation of buildings.
Other transportation stations, municipal, landscape, cultural relics, religious, involving national security and confidentiality and other special categories of civil buildings, may not implement the installation of buildings.
Vigorously expanding the industrialization of construction as a carrier, digitalization, intelligent upgrading as a driving force, innovation and breakthrough related core technologies, increase the use of intelligent manufacturing in all aspects of engineering and manufacturing, including scientific research, planning, production and processing, construction and installation, operation of the whole industrial chain integration of intelligent manufacturing industrial system ......
This is the first time in the world that the construction of a new building is being carried out. p>