See Annex 2 for the target task of newly built precast building area in each district.

Notice of Wuhan urban and Rural Development Bureau on printing and distributing the key points for the development of precast buildings in Wuhan in 2022.

(responsible unit: People’s Government (Management Committee) of each district (Development Zone) and Municipal Urban Construction Bureau) III.

Vigorously promote the demonstration of precast construction projects.

The administrative department of natural planning shall clarify the requirements for the construction of precast buildings when going through the formalities of land allocation and transfer.

Please strengthen target management and do a good job in all work according to the requirements of task decomposition to ensure the completion of annual objectives and tasks.

(3) The enclosure structure of the new subway tunnel shall be constructed in a cast way, with an area of no less than 1 million square meters.

(responsible unit: People’s Government (Management Committee) of each district (Development Zone) and Municipal Urban Construction Bureau) (IV) strict completion acceptance.

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There shall be no less than 2 precast building engineering demonstrations determined in each district.

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(2) New industrial buildings, urban roads, sidewalks, pipe networks, viaducts, comprehensive pipe corridors and other municipal infrastructure shall be constructed by assembly, with an area of no less than 3.6 million square meters.

According to the requirements of planning and design conditions, it is indicated as “precast building” in the remarks of the construction project planning permit.

Annex: development objectives, tasks and work points of building energy conservation, green buildings and precast buildings in Wuhan in 2022.

It is indicated as “cast building” in the remarks of the construction drawing design document review certificate and the construction project construction permit.

(1) The newly built precast civil building area shall not be less than 12 million square meters.

Emergency rescue works and confidential works determined by the municipal and district governments.

Construction works exceeding the maximum applicable height specified in relevant technical standards for precast buildings; 3.

The urban and rural construction management department and the administrative examination and approval department shall implement the implementation requirements of precast construction to all links such as construction drawing design, construction drawing review, construction permit and completion acceptance.

The administrative department of housing security, together with the administrative department of development and reform, shall put forward the requirements for the construction of precast buildings when issuing the construction plan for the newly started independent affordable housing projects invested by the government.

（2） Work objective 1 The proportion of newly-built precast building area in the newly-built building area in the city shall not be less than 40% and not less than 16.6 million square meters.

In the preliminary procedures of government invested housing construction projects, the development and reform management department requires the construction unit to seriously implement the relevant policies and regulations of precast buildings and bring them into the scope of review and filing.

(responsible units: People’s Government (Management Committee) of each district (Development Zone), municipal development and Reform Commission and Municipal Housing Administration Bureau) (II) strict land transfer and planning approval.

（3） The following new civil buildings may not be built in the assembly mode 1 Civil buildings with a planned total construction area of less than 5000 square meters and ancillary facilities of construction projects; 2.

Municipal infrastructure, subway tunnel enclosure structure, urban road sidewalk and pipe network shall be constructed in assembly mode in principle; It is encouraged that viaducts, bridges and integrated pipe corridors should be constructed in a cast manner.

The urban and rural construction management department shall, in accordance with the requirements of the notice of the Municipal Urban Construction Bureau on implementing the design and project acceptance of green buildings and precast buildings, urge the construction unit to organize the special acceptance of the assembly rate index of precast buildings according to the acceptance procedures specified in the standards and specifications, prepare the self-evaluation report of assembly rate as the completion acceptance data, and submit the completion acceptance information to the municipal and district construction management departments.

2.

People’s governments (management committees) of all districts (development zones) and relevant units: in order to further implement the policy spirit of vigorously developing precast buildings and promoting the industrialization of new buildings at the national, provincial and municipal levels, and promote the transformation, upgrading and high-quality development of the construction industry, The key points for the development of precast buildings in Wuhan in 2022 are hereby printed and distributed to you.

In residential construction projects, sales offices, clubs (activity centers), kindergartens, shops and other supporting buildings with non residential functions are set up independently, and the following two conditions are met: ① the total aboveground building area of supporting buildings does not exceed 10000 square meters; ② The aboveground construction area of single buildings in supporting buildings shall not exceed 3000 square meters; 5.

The full text of the work points of Wuhan’s development of precast buildings in 2022 by the leading group for the modernization of construction industry in Wuhan on April 29, 2022 is as follows: in order to implement the concept of ecological civilization construction and green development put forward by the 19th National Congress of the Communist Party of China and promote the green development and high-quality development of urban and rural construction, Take precast buildings as the carrier, jointly promote the industrialization of intelligent construction and new buildings, and promote the transformation and upgrading of the construction industry.

2、 Strictly control the examination and approval gate and promote the implementation of projects (I) strict project approval.

According to the requirements of developing precast buildings and promoting the industrialization of new buildings at the national, provincial and municipal levels, and in combination with the actual situation of our city, this key point of work is formulated.

Planning, housing management, urban construction and other departments should actively implement preferential policies such as floor area ratio accounting, house pre-sale, government invested construction projects and BIM Technology cost accounting, fiscal and tax fund support, financial service preference, special fund support, bidding, transportation, award and credit evaluation, and non-stop work in heavily polluted weather..

(responsible unit: the people’s Government (Management Committee) of each district (Development Zone) and the Municipal Natural Resources Planning Bureau) (III) strictly review the construction drawings and manage the construction permits.

Residential buildings with concrete structure with a structural height of more than 100m (excluding 100m); 4.

1、 Strict implementation scope and clear work objectives (I) implementation scope 1 Housing construction new civil buildings shall be planned, designed and built in accordance with the relevant standards and regulations of precast buildings.

implement policies and measures and strengthen supervision and management (I) strictly implement various policies and measures of precast buildings.

Precast steel structure is preferred for public welfare buildings such as hospitals and schools, large public buildings such as airports, stations and shopping malls, and industrial buildings.

2.