Wuhan City 2022 Building Energy Conservation, Green Building and Pretending Building Development Objective Mission and Work Points

Content comes from the Urban and Rural Construction Bureau of Wuhan

1. Guidance

Guided by Xi Jinping's thoughts of socialism with Chinese characteristics in the new era, comprehensively implement the new development concept and building policy in the new era, and closely focuses on the major national, provincial, and municipal requirements of urban and rural construction. Building a modern Greater Wuhan as the goal, further promoting high -quality development, high -quality production, and high -efficiency governance of building energy conservation, green buildings, prefabricated buildings and pre -mixed concrete (mortar) to ensure the successful completion of various goals and tasks.

Second, work goals

(1) Strict implementation of construction energy conservation standards. The new buildings of each district (development zone) strictly implement the current building energy -saving design standards, and the implementation rate of building energy -saving standards has reached 100%. The city's new energy -saving buildings are not less than 23.81 million square meters.

(2) Comprehensively promote green buildings. The implementation rate of new civil buildings in each district (development zone) in the design stage is 99 %, and the proportion of green buildings in the completion buildings accounted for not less than 90 %. The city's newly completed green buildings are not less than 12.65 million square meters.

(3) Promote the application of renewable energy construction scale. The proportion of renewable energy building applications in the completion of each district (development zone) accounted for not less than 30%. The construction area of renewable energy in the city is not less than 9.855 million square meters.

(4) Strengthen the governance of the pre -mixed concrete industry. The green production standard rate of pre -mixed concrete stations in each district (development zone) is not less than 95%, and the green production logo obtaining rate of pre -mixed concrete sites with conditions is not less than 80%.

(5) Promote the application of pre -mixed concrete (mortar). The application rate of pre -mixing concrete in each district (development zone) of houses (development zones) is 100%, the application rate of pre -mixed mortar in the central city area is 100%, and the application rate of pre -mixing mortar in Xincheng (Development Zone) is 95%. The city's pre -mixed concrete supply is not less than 29.59 million cubic meters, and the application volume of pre -mixed mortar in the city is not less than 1.91 million tons.

(6) Promote the application of new wall materials and green building materials. The application rate of new wall materials in the construction project of each district (development zone) is 100%, and the proportion of newly built green building materials for new buildings is not less than 30%.

(7) Promote the existing energy conservation transformation. The city has completed the existing building energy -saving green transformation of 1.42 million square meters.

(8) Develop prefabricated buildings. The city's newly constructed construction area is not less than 16.6 million square meters.

(9) New building energy saving capabilities. The city's new building energy -saving capacity is not less than 393,000 tons of standard coal.

Third, work points

(1) Further improve the energy efficiency of building.

Strict implementation of the new standards and specifications such as "Energy Conservation and Renewable Energy Use General Specifications" (GB 55015-2021), "Technical Standards for Building Energy-saving Doors and Window" (DB42/T 1770-2021), and conscientiously implement the "About further strengthening outside the outside world Notice of Wall Investigation Project Management "(E -Jianwen [2021] No. 47) and the" Notice of the Municipal Urban Construction Bureau on the Implementation of the Implementation of the Correction of Energy Energy and Renewable Energy "related documents.

Vigorously promote the application of renewable energy buildings. New buildings should be installed with renewable energy systems such as solar systems, land source heat pump systems or air source heat pump systems. The renewable energy building system should be designed, simultaneously constructed, and put into use at the same time as the building. The replacement rate of renewable energy for new buildings in the city is not less than 10%, and solar photovoltaic buildings are not less than 23.31 MW.

(2) Promote the high -quality development of green building.

Implement the requirements of the "Green Building Management Measures for Wuhan City" (Order No. 310 of the Municipal People's Government), standardize and build the responsibilities of the subjects of all parties, and strengthen supervision responsibilities.

Strictly implement the "Green Building Design and Engineering Acceptance Standards" (DB42/T 1319), and incorporate the acceptance data of green construction engineering in the project completion and filing data and engineering archives management.

Strict implementation of the "Wuhan Green Building Creation Action Plan" (Wucheng Construction [2021] No. 3) document requirements to promote the promotion of government investment projects and large public buildings for compulsory implementation of star green building standards. There are less than 2, of which there are no less than one of the high -star green building logo projects.

Accelerate the pilot work of ultra -low energy consumption and form a pilot driving effect. The total construction area of new ultra -low energy pilot projects in each district (development zone) is not less than 10,000 square meters.

Promoting the construction of new construction, reconstruction, and expansion of green building materials that have obtained evaluation logos priority. The proportion of newly built green building materials for new buildings (development zones) has reached less than 30%, of which the proportion of government investment projects and large public buildings is not less than 50 %.

Strengthen the release of green building materials information, in accordance with the relevant requirements of the "Notice on Further Strengthening the Management of Overseas Wall Insulation Engineering" (E Jianwen [2021] No. 47), make a good information on green building materials product information.

(3) Strengthen the management level of pre -mixed concrete (mortar) industry.

Actively do a good job of comprehensive governance of the "two -year action" industry, regularly review the "look back" to prevent the problem rebound. The district (development zone) will carry out comprehensive inspections of not less than two times. The comprehensive governance summary work will be completed before September this year.

Comprehensively improve the level of green production, and urge all pre -mixed concrete sites in the jurisdiction to complete the upgrade and upgrading of green production. Promote all pre -mixed concrete enterprises in the jurisdiction to apply for green production star evaluation logos.

Strengthen the supervision of production quality and behavior, further standardize the cooperative ratio of pre -mixed concrete (mortar) sites, laboratory management, factory inspection and other quality behaviors, and resolutely investigate and punish pre -mixed concrete sites without quality assurance capabilities.

Promote the development of high -quality intensive development in the industry, take measures, stop, move, and transfer pre -mixed concrete sites with incomplete existing warranty systems or non -green production, and timely publish relevant information to the society in a timely manner.

Accelerate the standardization of production safety, guide the pre -mixed concrete site in the jurisdiction to improve the internal safety management system, establish and improve the safety production management system, declare the "Standardization Certificate of Work Safety", and the pre -mixed concrete sites in each district (development zone) obtain the "Standardization Certificate of Safety Production" The proportion is not less than 80%.

(4) Promote the application of prefabricated buildings.

New civil buildings in the city should plan, design and build in accordance with the relevant standards and regulations of prefabricated buildings, and industrial buildings should use prefabricated steel structures. Gradually promote the construction of municipal infrastructure.

Strengthen the management of prefabricated construction construction, and strictly control all aspects of construction drawing design review, construction quality and safety, and completion acceptance. The construction unit shall organize the special acceptance of the assembly indicator of the prefabricated building. Gradually promote the system of workpieces for the construction of a key position in the construction of prefabricated concrete structures.

Organize the application, review, identification and acceptance of prefabricated building demonstration projects, and strengthen the publicity and promotion and exchanges of demonstration projects. Actively support industrial bases and engineering projects to apply for national and provincial demonstration bases and demonstration projects. Continue to promote the star evaluation of the prefabricated concrete component production enterprise in Wuhan, and do a good job of information release and market guidance.

(5) Explore the existing energy -saving transformation model.

Encourage the use of contract energy management, government and social capital cooperation to promote the energy -saving transformation of civil buildings, unblock the information channels of departments, and enterprises, and timely count the existing architectural transformation information. Seize the opportunity of urban renewal, urban old communities, and orderly promoting existing construction energy -saving green transformation.

(6) Strengthen target management and daily supervision.

According to the target tasks issued by the province and municipalities, the district (development zone) further refine work measures, improve and improve various management systems, and report the relevant data, reports, and work conditions in a timely manner. The Municipal Urban Construction Bureau evaluates and notified the performance goals of the two cities (green buildings and prefabricated buildings) every quarter, conducts comprehensive assessment and notification of various goals and tasks at the end of the year, and strengthen target guidance, supervision, assessment and assessment and assessment. Result application.

Through daily inspections, special inspections, "double random one open", etc., supervision and management of building energy -saving, green buildings, prefabricated buildings and pre -mixed concrete (mortar) should be further increased by administrative penalties and Publicity of bad behavior, discover problems in time, inform the inspection situation, and urge the rectification to implement in place.

(7) Actively do a good job of publicity and training.

Make full use of the Internet+, news media, briefing and other extensive publicity, timely release the latest developments in industries such as energy -saving, green buildings, and prefabricated buildings, carry out various forms of online and offline publicity, summarize and promote advanced experience, improve public recognition of public public recognition Awareness

Organize relevant personnel such as design, map review, construction, supervision, quality supervision and other relevant personnel to carry out new policies, new standards, and new norms.

Organize the "Energy Conservation Publicity Week" activity, use close life, easy -to -understand language and methods, to explain the measures and benefits of green buildings, so that the people can feel a sense of gain and happiness.