A few days ago, the Ministry of Finance and the Ministry of Housing and Urban-Rural Development jointly issued the "Notice on Government Procurement to Support the Pilot Work of Green Building Materials to Promote Construction Quality Improvement" (hereinafter referred to as the "Notice"). The "Notice" clearly states that support for green building materials to promote construction will be carried out in 6 cities including Nanjing, Hangzhou, Foshan, Shaoxing, Huzhou, and Qingdao Quality improvement pilot work will be carried out to promote the application of green buildings and green building materials.
The goal of this pilot work is to promote < in Government Procurement Projects strong>Recyclable and reusable building materials, high-strength and high-durability building materials, green parts and components, green decoration materials, water-saving and energy-saving building materials and other green building materials products, and actively apply new types of buildings such as prefabricated and intelligent buildings Industrialized construction methods encourage the construction of green buildings with two stars and above.
Pilot projects include hospitals, schools, office buildings, complexes, exhibition halls, convention centers, gymnasiums, affordable housing, etc. New government procurement projects. Pilot areas are encouraged to include other new construction projects implemented using fiscal funds into the scope of the pilot. The pilot period is 2 years, and relevant engineering projects should in principle be completed before the end of December 2022. For larger-scale engineering projects, the pilot period can be extended appropriately.
Foshan has become one of the six major pilot cities in the country and is also a major manufacturing base in my country's building materials industry. There are already a large number of high-tech companies taking the lead in the research, development and production of new building materials, among which ceramic companies are leading the way.
For example, Green House Construction Technology, a subsidiary of Mona Lisa Group, participated in the 16th International Green Building and Building Energy Saving Conference and New Technologies and Products from August 26th to 27th this year. Expo, its upgraded version of thermal insulation and decorative integrated panel flash was launched, reflecting the latest technological level of green, healthy, energy-saving and environmentally friendly building materials.
It is understood that the product consists of ceramic thin plate decorative panels, dovetail groove aluminum alloy supporting components,It is composed of thermal insulation core material, base lining, etc. After the ceramic thin plate is bonded to the pre-embedded dovetail groove aluminum alloy supporting component, it is then molded with the thermal insulation core material through a special adhesive, and the double insurance method of point hanging and pasting is used to achieve reliable connection with the base wall. Construction methods. After continuous technological iteration, the thermal insulation and decorative integrated panels have applied the latest high heat-reflective ceramic sheets, and their performance has been greatly improved. This material has both building thermal insulation and decorative functions, and is also energy-saving, safe and economical. It has been recognized by major authoritative organizations including the China Light Industry Federation.
▲Mona Lisa Insulation Integrated Panel
From November 5th to 7th, the 19th China International Housing Industry and Construction Industrialization Products and Equipment Expo (referred to as China Housing Expo) was held at the China International Exhibition Center. Jinlvneng Technology, a brand of Jinyitao Group, appeared at the exhibition with green building materials and integrated solutions for prefabricated buildings with the theme of "Come for Green Energy Saving", displaying products and designs of foam ceramics and prefabricated buildings.
In fact, Golden Green Energy Technology has started operations as early as October 2017, comprehensively exploring the high-value utilization of solid waste by foamed ceramics and its wide application in prefabricated buildings. It provides users with integrated solutions for prefabricated interior parts, serving industries such as airports, hotels and residences, subway projects, medical hospitals, and outdoor facilities, and its environmental performance has been verified.
▲Jinyitao Group Green Energy Panel
On November 18, Zhai Hong, Secretary of the Party Committee and Chairman of Shanxi Yangmei Group Company, went to Jinyitao Group for investigation. The two parties exchanged and discussed matters related to the cooperation in the foamed ceramic green energy-saving building materials project. Huayang New Materials, a subsidiary of Yangmei Group, also focuses on the field of new green building materials. This time it hopes to further develop industrialized technologies and new technologies for the efficient disposal of bulk solid waste resources by complementing the advantageous resources of Jinyitao.The application technology of green building materials and the research and development of prefabricated green and low-energy building technology have led to the efficient and rapid development of green building materials.
The first step for green building materials to reach the people is to enter the centralized procurement of government procurement such as exhibition halls, convention and exhibition centers, gymnasiums, hospitals, schools, office buildings, etc. type engineering.
In order to improve the construction quality of government procurement projects, the "Notice" also proposed six pilot contents, including forming government procurement demand standards for green buildings and green building materials, strengthening engineering design management, implementing green building materials procurement requirements, and exploring the development of green building materials. Batch centralized procurement, strict project construction and acceptance management, and strengthen supervision and inspection of the implementation of green procurement policies. By 2022, government procurement demand standards for green buildings and green building materials will be basically formed, and the policy measure system and working mechanism will be gradually improved.
Source: Internet
In addition, the "Notice" also clarifies green design requirements, green construction methods, green building material use requirements, and project cost reform requirements.
Among them, in terms of green design, the "Notice" requires pilot projects to prepare design plans in accordance with the requirements for building green buildings, including Building energy saving, noise, sound insulation< /strong> etc. must meet national design standards, Indoor formaldehyde, benzene and other pollutant concentrations must be further lower than the national current standards, and integrated design of civil engineering and decoration engineering, etc.
In terms of green construction methods, the "Notice" requires that pilot projects should adopt new building industrial construction methods such as prefabricated and intelligent lean construction. The assembly rate is not Less than 50%.
In terms of the use of green building materials, the "Notice" sets out clear requirements for the types and technical indicators of green building materials that should be used in pilot projects, includingReady-mix concrete, waterproof coatings, plasterboard, etc., and reinforced thermoplastic polyolefin waterproofing membranes and Thermoplastic polyolefin pre-paved waterproofing membrane are two new domestic green materials
▲China’s bidding and procurement platform’s information on green building materials in November
The "Notice" also states that purchasers should purchase or require construction units to use green building materials products that meet relevant requirements. In terms of project cost reform, the "Notice" requires that pilot areas should improve the budget preparation methods, give full play to the role of market pricing, and include the cost of government procurement of green buildings and green building materials. Project cost.
The integration of green building materials and building decoration has become the theme of future development, and has strong guiding significance for the construction field and even ceramics companies. Some construction and ceramics companies have already jumped on the "Orient Express" of green building materials. It is full of expectations to see which other companies will invest in this long-term undertaking.
Author: Hong Xiaochun
