article 1 these measures are formulated in accordance with the construction law of the people's Republic of China, the regulations of Shijiazhuang municipality on the prevention and control of air pollution and other laws and regulations, in combination with the actual situation of our city, in order to prevent and control the dust pollution on the construction site of construction projects and improve the atmospheric environment. Article 2 Counties (cities) and districts (including five districts in the city, mining areas, high-tech industrial development zones, Zhengding New District and other specific areas) (hereinafter referred to as counties (cities) and districts) shall abide by these measures. Article 3 The term "dust pollution on the construction site of construction projects" as mentioned in these Measures refers to the air pollution caused by dust particles generated in the construction of housing construction projects, municipal public infrastructure projects and buildings and structures demolition projects.

housing construction projects refer to all kinds of housing buildings and their appendages, and the installation projects of lines, pipelines and equipment and indoor and outdoor decoration projects.

municipal public infrastructure projects refer to civil works, pipelines and equipment installation projects of urban roads, public transportation, water supply, drainage, gas, heat, gardens, sanitation, sewage treatment, garbage disposal, flood control, underground public facilities and ancillary facilities.

the demolition of buildings and structures refers to the demolition of buildings and structures that have been completed or partially completed. Article 4 The prevention and control of dust pollution on the construction site of construction projects shall adhere to the principles of territorial management, scientific standardization, prevention first, and safety and order. Article 5 The municipal environmental protection administrative department shall exercise unified supervision and management over the prevention and control of air pollution in this Municipality. The municipal construction administrative department is responsible for the guidance, supervision and assessment of dust pollution prevention and control work in the construction sites of counties (cities) and districts.

the people's governments of counties (cities) and districts should strengthen their leadership in the prevention and control of dust pollution on the construction site of construction projects within their respective jurisdictions, and their construction administrative departments or urban construction management departments should carry out daily supervision and management on the prevention and control of dust pollution on the construction site of construction projects within their respective jurisdictions.

relevant departments such as development and reform, planning, urban management, public security traffic control, and finance shall, according to their respective responsibilities, do a good job in the prevention and control of dust pollution on the construction site of construction projects. Sixth environmental protection, planning, construction, urban management and other relevant departments should establish an information system for the prevention and control of dust pollution in the construction site of construction projects, maintain information exchange and promote coordination and linkage. Article 7 For projects involving the construction permit of construction projects, the urban management department can only issue the project muck disposal certificate after obtaining the construction permit first. Eighth construction projects in urban areas are prohibited from mixing concrete and mortar on site. Article 9 the construction unit shall undertake the following responsibilities in the prevention and control of dust pollution on the construction site:

(1) an organization for the prevention and control of dust pollution on the construction site shall be established to take overall responsibility for the prevention and control of dust pollution on the construction site;

(2) The target requirements for dust pollution prevention and control and their bid evaluation scores should be specified in the tender documents, and the responsibility of the construction unit for dust pollution prevention and control should be specified in the construction contract of the construction project;

(3) Prepare the dust control scheme on the construction site and implement it according to the scheme; The special expenses for the prevention and control of dust pollution on the construction site of the construction project should be included in the project budget, and the construction unit should be paid in full before the project starts;

(4) after the completion of the project, the remaining earthwork and garbage should be cleaned up in time. Article 11 the construction unit (including the demolition unit, hereinafter referred to as the construction unit) shall bear the following responsibilities in the prevention and control of dust pollution at the construction site of the construction project:

(1) The bid documents shall contain a special plan for the prevention and control of dust pollution. The contents of the special plan include: dust prevention and control objectives, special dust prevention and control technical measures for different construction technologies of various sub-projects, responsible units and responsible persons, etc.

(2) The general contractor and subcontractors shall establish responsibility systems for dust pollution prevention and control respectively, and the general contractor shall be responsible for dust prevention and control at the construction site of the construction project;

(3) The construction operation shall conform to the technical operation regulations, and various technical measures for dust pollution prevention and control shall be implemented;

(4) In case of gale weather forecast above level 4 or air quality warning issued by the municipal government, earthwork and demolition operations shall not be carried out. Article 11 The construction site of a construction project shall meet the following requirements:

(1) The prevention and control plan for dust pollution shall be publicized in a conspicuous position, from the publicity period to the end of the project construction, and the publicity content shall be kept clear and complete;

(2) divide the working area, living area and office area according to the general layout of the construction, pile up building materials by classification and set up signs;

(3) Building materials such as cement and lime powder are stored in the warehouse or tightly covered; Sand, stone and other granular materials must be covered; Materials loaded, unloaded and moved in the field shall be covered, closed or sprinkled with water, and shall not be thrown or scattered in the air;

(4) Earthwork should be piled up in a centralized way, and measures such as covering, curing or greening should be taken for exposed sites and earthworks;

(5) Construction wastes are concentrated, classified and piled up, tightly covered and removed in time; Domestic garbage is in closed containers, with daily production and daily cleaning; The construction site shall not contain toxic and harmful substances such as molten asphalt and burning garbage;

(6) The garbage removal should go through the relevant formalities in advance or entrust a transportation unit with the qualification of garbage transportation, and it is not allowed to dump the garbage indiscriminately;

(7) there should be cleaning measures to keep the field clean and tidy, so that it will be clear after work.