The "Tianjin Green Building Management Regulations" (hereinafter referred to as the "Regulations") have been implemented since May 1 this year. The deputy director of the municipal construction committee, Jia Jiachang, interpreted the Regulations.
Please tell us about the regulations of the "Regulations" on the scope of implementation of green buildings? On the basis of fully implementing the green building standards, in order to promote the green transformation of existing buildings and the development of high-quality green buildings. The “Regulations” require “the construction of new government-invested state agencies, schools, hospitals, museums, science and technology museums, and gymnasiums, affordable housing, demonstration towns, and airports and stations with a single-building area of more than 20,000 square meters. Large-scale public buildings such as hotels, restaurants, shopping malls and office buildings shall implement green building standards, and other civil buildings shall implement green building standards, encourage government investment in construction and large-scale public buildings to implement green building standards above two stars, and encourage existing building renovation and industry The building implements green building standards."
What are the requirements of the Regulations in the supervision and management of green building projects?
In accordance with the requirements of the national and municipal green building action plan, in order to strengthen the supervision of green building projects and ensure the quality of the project, the “Regulations” clarified the review from the project, land, planning, design, and construction drawings, to the construction, acceptance, operation and management, Closed management system for evaluation and other processes. For example, in the project initiation section, requirements: The project approval and approval authority shall specify the relevant requirements for green building in the construction project approval and approval documents.
(i) Planning site selection and land transfer. Requirements: The urban and rural planning and management departments shall seek the opinions of the construction administrative department at the same level regarding the green building requirements when handling the site selection opinions or planning conditions for the construction project, and clarify the relevant requirements for green building in the site selection statement or the planning conditions. The municipal land administration department shall incorporate the green building related requirements into the state-owned land allocation decision or the state-owned land use right transfer contract.
(B) in the design, construction drawings and other aspects of the review. Requirements: The design unit shall design in accordance with the requirements of the green building standards and design depth, and compile green building monographs in the construction drawing design documents to clarify the green building grades and related technical measures. The construction drawing design document review agency shall examine whether the construction drawing design documents meet the green building standards. If the construction drawings do not meet the green building standards, they shall be returned to the construction unit for modification and a written explanation will be given.
(c) in the construction process. Requirements: The construction unit shall prepare a special construction plan for green building according to the construction drawing design documents and green building standards, and organize the implementation. The construction unit should take measures such as reducing energy consumption, water consumption, reducing waste discharge, preventing noise and dust pollution during construction. The project supervision unit shall, in accordance with the green building standards and construction drawing design documents, combine the special construction plans for green buildings, prepare a green building supervision plan and implement supervision.
(D) in the completion acceptance. Requirement: The construction unit organizes the acceptance of the project and should check whether the green building project meets the green building standards. If the construction administrative department finds that the construction unit fails to organize inspection according to the green building standards, it shall order it to re-organize the final acceptance.
How can we evaluate green buildings?
In order to enhance the operability of green building evaluation and improve the quality of green building project evaluation, the “Regulations” clearly define the green building evaluation marking system in our city. The green building evaluation mark is divided into green building design evaluation mark and green building mark.
The evaluation marks of green building design are mainly the design documents of the project. After being assessed to meet the national and the city's green building standards and requirements, after being publicized to the public, green building design evaluation marks are issued in accordance with national regulations.
The green building designation requires that after the project is put into use for one year, it shall meet the national and municipal green building standards and requirements after review. After being publicized to the public, the green building designation shall be issued in accordance with national regulations. The evaluation indicators mainly include: energy and water-saving facilities and equipment operations, heating, ventilation, air conditioning, lighting and other equipment, automatic monitoring, emissions of waste gas, waste water and other pollutants, as well as classified collection of domestic waste and other aspects of the content.
Is there any promotion policy for the development of green buildings in our city?
Green buildings are environmentally friendly and comfortable to use. They are both energy-efficient and cost-effective in the long run. In order to encourage the development of green buildings and improve the quality of green buildings, relevant regulations and incentive policies are stipulated in the Regulations.
For example, regulations stipulate that the development of green buildings should be adapted to local conditions to promote the use of technologies such as natural ventilation, natural lighting, rainwater use, three-dimensional landscaping, waste heat utilization, and renewable energy applications. And encourage the large-scale development of green buildings and create a green ecological city.
Encourage the construction of passive ultra-low energy green buildings, and promote prefabricated concrete structures, steel structures and modern wood structures. Green building projects should give priority to the use of green building materials and equipment and encourage the use of renewable, recyclable building materials. At the same time, the city set up a special fund for building energy conservation, specifically for green building, fabricated construction and public building energy saving incentives.
What is the legal responsibility for breaching the requirements of the "Regulations"?
In order to ensure the smooth implementation of the "Regulations", according to relevant laws and regulations, the city has further clarified the legal responsibilities of the design unit, construction unit, construction drawing design document review agency and project supervision unit.
If the design unit has not compiled a special design for green building design in the construction drawing design documents, it shall be ordered to make corrections within a time limit; if it fails to correct it within the time limit, it shall be subject to economic fines.
If the construction unit fails to formulate a special construction plan for green building in accordance with the green building standards and organizes the implementation of the plan, it shall be ordered to make corrections within a time limit and impose financial penalties.
If the construction drawing design document review agency fails to review the construction drawing design documents according to the green building standards, it shall be ordered to make corrections within a time limit and impose financial penalties.
If the supervision unit does not compile the green building supervision plan and implements the supervision, the construction administrative department shall order it to make corrections within a time limit and impose an economic penalty.
The development of green buildings in our city is a systematic project involving planning, construction, management, and operation. It requires cooperation in many fields such as government departments, owners' units, construction units, equipment and facilities, and intermediary services. The accelerated integration of green buildings into social life cannot be separated from the support and recognition of the general public.
This year, the city will continue to implement the construction requirements for green buildings in land transfer, planning and design, construction drawing review, and project acceptance. All newly-built civil buildings in the city have all adopted green building standards. The proportion of newly-transferred land to implement high-star green buildings should reach 30%, and further low-efficiency, high-efficiency, economy, environmental protection, integration and optimization should be realized, so that the people will feel more green development. The well-being.
