(II) the following projects in the central cities of cities, prefectures and cities shall adopt precast buildings: 1.

In recent years, China’s provinces and cities have issued relevant documents on vigorously developing precast buildings, and the precast building technology has developed steadily.

III The implementation opinions of the general office of Hunan Provincial People’s Government on accelerating the development of precast buildings (xzbf [2017] No.

1.

28) relevant requirements: (I) main objectives: “by 2020, the proportion of precast buildings in the central cities of cities and prefectures in the province will reach more than 30%, including more than 50% in the central urban areas of Changsha, Zhuzhou and Xiangtan”.

Social investment commercial housing projects with a building height of less than 100m in the new (reconstructed and expanded) residential quarters in the old urban areas of the central cities of cities and prefectures; 2.

Relevant requirements for the development of precast buildings should be incorporated into local land supply schemes and implemented in land use contracts.

Hunan Province, as a pilot province of steel structure precast housing construction in China, requires that the precast building area of new urban buildings in the province should account for more than 32% in 2022, including more than 35% in Chang Zhu Tan.

In the “project planning generation” stage, the competent departments of natural resources at all levels shall comprehensively consider the development requirements of precast buildings, incorporate the relevant contents of the development planning of precast buildings into the land and space planning, and incorporate the plot planning conditions during land transfer or allocation.

3.

The following new construction projects shall also adopt precast buildings and meet the assembly rate requirements in the evaluation standard of green precast buildings in Hunan Province.

240): (I) expand the implementation scope of precast buildings.

(III) vigorously promote the development of precast buildings with steel structure and wood structure.

Xiangtan, as one of the demonstration cities of precast buildings in the whole province, requires that the precast building area of new buildings in central cities should reach more than 50% in 2022, and the precast building area of new buildings in cities and towns of Xiangtan County, Xiangxiang City and Shaoshan city should reach more than 35%.

At the stage of “project approval and land use planning permission”, the competent development and reform departments at all levels shall review the total budget investment of construction projects based on the current budgetary estimate quota of precast buildings in our province before the project is approved or approved; When issuing the opinions on the fund arrangement of government investment projects, the competent financial departments at all levels shall take the current budgetary estimate quota of precast buildings in our province as one of the basis for the review of the total investment of the project..

Precast steel structure buildings shall be preferred for public buildings with a single building area of more than 20000 square meters invested by the society and suitable for precast culture, sports, education, medical treatment and other public buildings, as well as super high-rise buildings with a height of more than 100 meters.

There are many relevant measures to support the development of precast buildings in provinces and cities in China, among which the rigid index requirements mainly include the following: first, the guiding opinions of the office of the State Council on vigorously developing precast buildings (GBF [2016] No.

1.

Projects within the second ring road of Changsha City, Changsha high tech Zone, Changsha Economic Development Zone, and other urban social capital investment projects suitable for precast buildings.

relevant requirements of the notice of Hunan Provincial Department of housing and urban rural development, Hunan Provincial Development and Reform Commission, Hunan Provincial Department of natural resources and Hunan Provincial Department of Finance on promoting the development of precast buildings in Hunan Province (xiangjianke [2019] No.

2.

71) clearly requires: “strive to make the proportion of precast buildings in the newly-built building area reach 30% in about 10 years”.

In 2022, the Ministry of housing and urban rural development requires that the cast building area of new buildings in China account for more than 25%.

(IV) the competent departments of land and resources and urban and rural planning at all levels shall focus on ensuring the rational use of land for the development of precast buildings in accordance with the overall land use planning, the overall urban (town) planning and the special planning of precast buildings in cities and states.

New affordable housing, schools, hospitals, scientific research, offices, hotels, comprehensive buildings, industrial plants and other buildings invested and constructed by the government.

(II) included in the examination and approval of engineering construction projects.

All localities should promote the application of precast buildings in combination with the construction of new rural areas, especially in construction projects such as relocation of relocated poverty alleviation and reconstruction of dilapidated houses in the province.

(V) the target task of completing the proportion of precast buildings in new buildings in the central cities of cities and prefectures shall be included in the annual performance appraisal system of the provincial Party committee and the provincial government to the people’s governments of cities and prefectures.

Government invested airports, stations, cinemas, gymnasiums, exhibition halls and other large space and long-span public buildings, industrial plants and municipal bridges should adopt cast steel structure buildings.

Precast construction projects implemented within the areas specified by the people’s governments of cities and prefectures.

Lifting Eye Anchor

In the land supply, the relevant requirements for the development of precast buildings can be included in the land supply scheme and implemented in the land use contract.

When examining and approving engineering construction projects, the competent departments of housing and urban rural construction, development and reform, finance and natural resources at all levels shall comply with the requirements of the provincial engineering construction project examination and approval management system for new construction projects that meet the implementation scope of precast buildings, Incorporate the requirements of precast buildings into all links of each approval stage of engineering construction projects, and strictly control them.

It is suitable for municipal utility projects such as factory precast urban subway segments, underground comprehensive pipe gallery, urban roads and auxiliary facilities for landscaping.

Article 3 of the regulations of Hunan Province on the development of green buildings clearly requires that government invested or government invested public buildings with a construction area of more than 3000 square meters and other public buildings with a construction area of more than 20000 square meters should adopt precast construction or other green construction methods.

2.

II.

IV.