In 2022, the main points of the work of energy saving, green buildings, and prefabricated buildings in Sanya City

Transfer to Sanya Housing and Urban -Rural Development Bureau

In 2022, the Sanya Municipal Housing and Urban -Rural Development Bureau will take Xi Jinping's thoughts of socialism with Chinese characteristics in the new era as the guidance, conscientiously implement the relevant work deployment of the provincial party committee and the provincial government, and implement the requirements of the municipal party committee and the municipal government on energy conservation and emission reduction work and "2022 2022 2022 The spirit of the document of the housing urban and rural construction work in Hainan Province. Strengthen the improvement of building energy efficiency, in -depth development of green buildings, actively promote assembly buildings, and give full play to the prominent role of energy conservation and emission reduction in the field of urban and rural construction in new urbanization and ecological civilization construction. Combined with the actual situation of our city, the main points of energy saving, green buildings, and prefabricated buildings in Sanya City in Sanya in 2022 are as follows: as follows:

1. Improve the top -level design of urban and rural construction. With the guidance of the "Hainan Green Building (Pretending Building) 14th Five -Year Plan (2021-2025)" and the development direction of carbon peaks in the province's urban and rural construction areas, combined with the actual situation of Sanya, formulated and introduced the "Sanya Cities Energy Conservation and Green Building" The 14th Five -Year Plan "Special Plan", and grasp the implementation, strictly require new buildings to implement the requirements of national energy conservation and compulsory standards, green building stars and prefabricated building policies.

Second, strictly implement national compulsory standards. Implement the requirements of the "GB55015-2021) and" GB55016-2021) requirements of the "General Specifications for Energy Conservation and Renewable Energy" (GB55015-2021). After April 1, 2022, the project that obtains the construction drawing design document review is required. According to the above national mandatory specifications, the performance of the enclosure structure is required to meet the requirements of the outer shading, and the building application equipment (electric transformers, motors, and communication The energy efficiency level of contactor and lighting products) can be used according to the actual situation of the project.

3. Strengthen the supervision of the post -event. From time to time, the implementation of energy saving, green buildings and prefabricated buildings in construction projects is carried out, and the relevant responsible units with the following situations are seriously investigated and dealt with:

(1) The design document of the construction drawing has violated the national mandatory standards, and still has a certificate of qualification certificate;

(2) Use energy -saving materials required by the design documents that do not meet the qualified construction drawings (such as reducing the specifications of doors and windows, the specifications of thermal insulation materials, etc.);

(3) Technology, technology, materials, and equipment of the use of the state forbidden to use the directory (such as a single -layer glass window made from non -heat metal profiles, which does not meet the "three -phase power distribution transformer energy efficiency limit value and energy efficiency level" (GB20052 "(GB20052" (GB20052 " -2013) Standard three -phase power distribution transformer, etc.);

(4) Deepen the design document requirements for the design document that does not meet the original map review;

(5) The construction drawing design document of the green building and the green ecological community project has not been in accordance with the "Specialty Articles of Green Building Design (2019)", "Technical Examination Points for Green Ecological Community in Hainan Province (Trial)" (Qiong Jiankeke [2019] No. 67) The design and review of the design and map;

(6) The prefabricated construction projects have not been constructed in accordance with the evaluation of the "Equipment Building Implementation Plan";

Fourth, steadily promote the development of prefabricated buildings. Implementing the "Notice of Hainan Provincial Market Supervision and Administration of Hainan Provincial Department of Natural Resources and Planning of Hainan Provincial Department of Hainan Province, Hainan Provincial Market Supervision and Administration Bureau of Hainan Provincial Department of Industry and Information Technology of Hainan Province of Hainan Province of Hainan Province of Hainan Provincial Department of Industry and Information Technology of the Hainan Provincial Department of Industry and Information Technology (Qiong Qiong Jianke Letter [2021] No. 155) requires that the new civil building project with a total construction area of 5,000 square meters and above is strictly required. The new industrial construction project of 2,000 square meters and above in the single building must be built in principle. At the same time, according to the requirements below, do the prefabricated construction work:

(1) Construction of prefabricated buildings and related quality supervision and management activities, strictly based on the "Key Points of the Quality Supervision of Construction Construction in Hainan Province".

(2) Starting from April 1, 2022, the requirements of the "Technical Standards for the production and installation of prefabricated components in Hainan Province" (Qiongjian Regulations [2021] No. 15) are strictly implemented.

(3) Starting from May 1, 2022, prefabricated buildings are based on the "Comprehensive Quota (Trial) in Hainan Province in Hainan Province in 2021" Comprehensive quotas for decoration engineering and comprehensive quota for the 2017 Hainan Provincial Prefabricated Building.

(4) Starting from October 1, 2022, the prefabricated building assembly rate shall be implemented in accordance with the "Calculation Rules of Pretending Building Equipment in Hainan Province (Revised Edition 2021)".

(5) Indeed, and only projects that cannot be built in a prefabricated manner due to technical reasons, report to the Provincial Department of Housing and Construction to organize expert certification.

Fifth, increase intensity to cultivate the entire industrial chain of the prefabricated building market. Supervise Sanya Urban Investment Co., Ltd. to accelerate the construction of prefabricated building industrial bases, strive to be completed and put into operation this year, and provide assembly building components for the city and surrounding areas. Cultivate professional enterprises, improve the industrial chain, assemble the ability of all aspects of construction projects, and overall improvement of the city's prefabricated construction industry development level.

6. Strengthen the management of green building logo. Implement the spirit of the "Notice of the Housing and Urban -Rural Development of Hainan Provincial Housing and Urban -Rural Development on the Management Measures for Printing and Distributing the Management of Green Building Logic", continue to carry out the creation of green buildings, and orderly promoting the city's green building identification and logo award work in an orderly manner. The identification and sign of the green buildings of each star level are carried out in accordance with the following regulations:

(1) One -star green building shall be responsible for organizing identification and identification by our bureau.

(2) Two -star green buildings are recommended and signed by the Provincial Housing and Urban -Rural Development Department recommended by our bureau.

(3) Samsung -grade green buildings are recommended by the Provincial Department of Housing and Urban -Rural Development by our bureau.

7. Explore research and development of ultra -low energy consumption buildings. Cooperate with the Provincial Housing and Construction Department to carry out research on carbon Dafeng paths in the field of urban and rural construction, implement the "double carbon" policy of the national, provincial committees, and provincial governments, and create low energy consumption and low -carbon green development concepts to create the low of the low -carbon development concepts Carbon (ultra -low energy consumption) demonstration park encourages the development of low -carbon buildings.