Promote real estate development enterprises to apply prefabricated decoration technology in the full decoration of commercial housing, guide residents to adopt prefabricated decoration in housing decoration, and promote the deep integration of prefabricated decoration and prefabricated buildings（ Responsible unit: Municipal Construction Bureau) (II) promote the innovation and development of construction industry 4.
The strength of construction enterprises has been significantly enhanced, the scientific and technological innovation ability in the construction field has been significantly improved, and the status and role of the construction industry in the economic and social development of our city have been significantly improved.
For projects with clear construction contents and mature technical schemes, the general contracting method is encouraged.
According to the opinions of the general office of the State Council on promoting the sustainable and healthy development of the construction industry (GBF  No.
Accelerate the promotion of pipeline separation and integrated decoration technology, and promote the application of integrated and modular building parts such as integral kitchen and bathroom.
3、 Key tasks (I) promoting green development of construction industry 1.
Promote the reform and innovation of project cost.
In principle, EPC shall be adopted for prefabricated buildings.
Government investment projects, projects controlled or dominated by state-owned funds that are suitable for EPC shall take the lead in implementing EPC.
2、 Development goal: by 2025, the total output value of the construction industry will be more than 180 billion yuan, and the added value of the construction industry will maintain a proportion of more than 5.5% of the city’s GDP; Three new super qualified enterprises in the construction industry, two construction enterprises with an annual output value of more than 20 billion yuan, three construction enterprises with an annual output value of more than 10 billion yuan, and three provincial enterprise technology centers; Prefabricated buildings account for 35% of new buildings, and the coverage of smart construction sites reaches 100%; Form a number of competitive EPC enterprises, cultivate a team of engineering construction talents with high literacy, and create a number of green, energy-saving and environmental protection demonstration projects.
Encourage and support private construction enterprises to establish a modern enterprise system in which management, technology, capital and other elements participate in income distribution in the form of alliance, merger and reorganization.
Speed up the cultivation of the construction machinery industry system, and guide the general contracting enterprises to build mechanized construction teams supporting prefabricated buildings（ Responsible units: Municipal Construction Bureau, municipal development and Reform Commission, Municipal Bureau of natural resources and planning and Municipal Bureau of transportation) 3.
19) In accordance with the spirit of the implementation opinions of the general office of Zhejiang Provincial People’s Government on promoting the reform and high-quality development of Zhejiang’s construction industry (zhe Zheng Ban Fa  No.
Carry out the pilot of steel structure prefabricated housing.
Strengthen the preparation of estimation indicators and budget quota, and strengthen the research on pricing rules of green buildings, prefabricated buildings and public art buildings.
Promote construction science and technology innovation.
By 2025, class a survey and design units and special grade and class I construction general contracting enterprises will be able to master and implement the integrated application of BIM Technology（ Responsible units: Municipal Construction Bureau, municipal development and Reform Commission, municipal government affairs data office, Municipal Bureau of natural resources and planning and Municipal Bureau of transportation) 5.
We will increase support for scientific research investment in the construction industry, strengthen the building of independent innovation capacity of construction enterprises, encourage enterprises to set up technology centers and academician and postdoctoral workstations, and give priority to supporting major scientific and technological projects and transformation and promotion projects of scientific and technological achievements.
Improve the management system related to the whole process engineering consulting service, give priority to the whole process engineering consulting for government investment projects and state-owned enterprise investment projects, and cultivate a number of backbone enterprises of the whole process engineering consulting.
19), combined with the actual situation of our city and with the consent of the municipal government, we hereby put forward the following implementation opinions on promoting the high-quality development of Zhejiang’s construction industry.
Promoting green building.
Optimize the construction market environment, promote the construction enterprises to strengthen the foundation and consolidate the foundation, and promote the high-quality development of the construction industry in our city.
The general contractor (including the consortium) shall complete the design and construction of the main works by itself.
Promote EPC and whole process consulting innovation.
Special construction enterprises are encouraged to strive to establish national enterprise technology centers, first-class construction enterprises to establish enterprise technology centers at or above the municipal level, and professional construction enterprises to establish technology R & D centers（ Responsible unit: Municipal Bureau of construction and Municipal Bureau of economy and information technology) 6.
Support highly qualified enterprises to expand their business scope, enter infrastructure, public transport and other construction fields, and support qualified construction enterprises to participate in large-scale infrastructure construction such as large roads and bridges, rail transit and comprehensive pipe gallery..
Architects and other engineering consultants are encouraged to establish practice firms by means of individuals or partnerships（ Responsible unit: Municipal Bureau of natural resources and planning and Municipal Bureau of construction) 7.
Encourage and support enterprises to carry out independent research and development, and apply for high-tech enterprises, technology centers and key laboratories.
Establish and improve the general contracting bidding management system and the project price settlement review system.
Promote the application and popularization of digital construction technology.
New public buildings, municipal bridges, rail transit and transportation hubs should vigorously adopt building information model (BIM) technology, establish a collaborative management platform based on BIM and other technologies, and realize the whole process quality supervision of intelligent construction.
Promote the transformation and upgrading of construction enterprises.
Accelerate the promotion of the application of prefabricated concrete, prefabricated steel structure and prefabricated wood structure.
Prefabricated buildings shall be preferred for new public buildings, municipal bridges, rail transit, transportation hubs, etc.
Further promote the provincial pilot work of market-oriented reform of project cost, and accelerate the establishment of a market-oriented dynamic management mechanism of project cost.
Implement the requirements of carbon peak and carbon neutralization, revise the special plan for green buildings, actively promote the construction of high-star green buildings in government investment projects and social investment projects, promote the quality improvement of green buildings and the large-scale development of high-star green buildings, and strengthen the demonstration and leading role of green buildings in improving building energy efficiency（ Responsible units: Municipal Construction Bureau, municipal development and Reform Commission and Municipal Bureau of economy and information technology.
Promote architectural design innovation.
Improve the early warning mechanism of price information and improve the public service capacity of price information（ Responsible units: Municipal Construction Bureau, municipal development and Reform Commission and Municipal Finance Bureau) 8.
Vigorously promote the “construction industry + Internet” model, promote the pilot work of national new urban infrastructure construction, build urban information model (CIM), and promote the integrated application of Internet of things, big data, cloud computing, artificial intelligence and 5g in the construction field.
Regularly carry out demonstration and application of new construction methods, promote the use of new processes, new equipment and new materials, and promote the transformation and implementation of construction scientific and technological achievements.
County [City, district] Governments and state-owned companies are the implementation units, which are not listed below) 2.
The owner is encouraged to reward the whole process engineering consulting units that effectively improve the project quality, shorten the construction period and save investment（ Responsible units: Municipal Construction Bureau, municipal development and Reform Commission, Municipal Finance Bureau, Municipal Transportation Bureau and Municipal Water Conservancy Bureau) (III) promote the transformation and development of the construction industry 9.
Vigorously introduce leading architectural design enterprises and design talents at home and abroad, encourage important public buildings to adopt the international collection mode, and introduce excellent and well-known design teams at home and abroad to participate in the scheme design of important projects, so as to promote the professional ability of local architectural design teams.
Promote construction industrialization.
Vigorously cultivate a number of design, construction and production integrated assembly construction enterprises, and build a professional, large-scale and integrated production system of assembly construction parts.
First, the general requirement is guided by Xi Jinping’s new socialist ideology with Chinese characteristics, firmly establishing new development concept, deepening the reform and innovation of the construction industry, accelerating the transformation of the construction industry development mode, promoting the innovation and empowerment of the construction industry, and strengthening the supervision of the engineering quality and safety, focusing on the green development, innovation development, safety development, transformation and development of China’s construction industry and healthy development.
Promote assembly decoration.
Build a cross regional communication platform to enhance the originality of architectural design enterprises.