According to the requirements of the leadership of the Water Conservancy Bureau, our company has formulated the following environmental protection measures based on the specific conditions of the construction site

1. Personnel management measures

1. Establish a professional environmental protection department organization Civilized construction, regular training for construction workers, vehicle drivers, and machinery operators, strengthening civilized management of construction, enhancing the environmental awareness of construction participants, and ensuring that everyone is responsible for protecting the environment.

2. Construction management measures

1. Cement leakage prevention measures. During the cement transportation and loading and unloading process, maintain a good sealing state and try to ensure that cement dust does not fall to the ground, rise into the air, or be lost into the river. Take all measures to prevent transportation vehicles from scattering sand, concrete, gravel, etc. on construction roads and work area sites as much as possible, and arrange for dedicated personnel to clean them in a timely manner. The construction roads within the site should be kept smooth and drained smoothly, and should be regularly inspected, maintained and

maintained.

2. Inspect the equipment and small vehicles used for mixing and transporting mortar concrete to ensure that they are leak-free

3. During the use of mechanical vehicles, strengthen repair and maintenance to prevent Leakage of gasoline, diesel, and engine oil to ensure smooth flow of air intake and exhaust systems.

4. Transport vehicles and construction machinery should use high-quality fuels such as 0# diesel and unleaded gasoline to reduce the emission of toxic and harmful gases.

5. Do not burn substances that produce toxic or odorous gases in the construction area.

6. Wastewater generated during construction shall not be discharged into the river, and wastewater treatment shall be strictly carried out.

7. Oily wastewater from machine repairs shall not be discharged directly into water bodies. The polluted water shall be treated centrally.

8. Build water supply and drainage ditches and sedimentation tanks at the construction site to reduce mud, sand and waste residue from entering the river. Develop construction measures before construction to achieve organized drainage. During the earthwork excavation and construction process, the area should be as small as possible, and construction access roads, cofferdams, etc. should be built on as little area as possible while ensuring construction. During excavation, attention should be paid to protecting the stability of adjacent buildings and slopes during excavation.

9. Construction machinery and vehicles should be cleaned regularly and intensively. The cleaning water is discharged outside after sedimentation treatment in the collection tank.

10. Stack domestic waste in a centralized manner to maintain environmental sanitation in the construction area and living areas. Set up a sufficient number of temporary garbage storage facilities in the construction area and living camps to prevent waste loss and regularly send waste to designated garbage bins. Field, cover soil and landfill as required.

11. Construction waste is piled up in a centralized manner and transported to the waste site regularly. Construction waste such as waste soil and silt will never be thrown into Hanoi

3. Soil and water conservation

1. Make reasonable use of land according to design and contract requirements. No land other than that specified in the contract will be occupied for stockpiling, transportation or temporary construction. The surface soil shall be properly preserved during construction operations. After the temporary construction is completed, the original surface surface or covering soil shall be restored.

2. During construction activities, measures such as setting up water supply and drainage ditches and improving drainage systems will be taken to prevent soil erosion and damage to vegetation and other environmental resources.

3. Illegal mining and excavation in the construction area or taking sand and gravel from the river bottom are strictly prohibited, and the original structure of the river bed is not arbitrarily changed.

For more information about engineering/service/purchasing tender document writing and production to improve the bid winning rate, you can click on the official website customer service at the bottom for free consultation: /#/?source=bdzd