Construction cost of hard isolation fence for drinking water source reservoirs using metal wire mesh

The standardized construction of centralized drinking water sources, including the installation of isolation and protection facilities, the establishment of boundary markers, warning signs, and other projects, is a livelihood project related to water safety, overall development, and the well-being of thousands of households.Protect drinking water sources. Planning, constructing protective nets, and setting up signage are important measures to protect drinking water sources. Firstly, isolation barriers can prevent unrelated personnel from entering the first level protected area, ensuring that there are no livestock or poultry farming, cage farming, tourism, swimming, fishing, or other activities that may pollute the water source within the first level protected area. Secondly, the establishment of identification signs is to publicize the scope and content requirements of drinking water source protection to the society, enhance work transparency, facilitate the timely reporting of water environment violations by the public, and mobilize the public to actively participate in drinking water source protection work through the eye-catching and appealing nature of boundary markers and warning signs. Thirdly, the presence of guardrails and signage can warn residents around the water source protection area to enhance their awareness of environmental protection and self-discipline, and not to engage in any behavior that may pollute the water source within the water source protection area, otherwise they will be investigated and punished.

So next, let me introduce to you what specifications are generally used for physical isolation barriers in reservoir water source protection areas?

1、 Specification and model of physical isolation barrier for reservoir water source protection area

1. Mesh size (mm): 75x150

2. Mesh (mm): 1800x3000

3. Frame (mm): 20x30x1.5

4. Mesh impregnation (mm): 0.7-0.8 Mesh after plasticization (mm) 4.8

5. Column size (mm): φ 48x2x2200, mainly using ordinary 48 cylinder top integral bending: 30 ° bending length (mm): 300

6. Column spacing (mm): 3000

7. Pre embedded column (mm): 250-300 Pre embedded foundation (mm): 500x300x300 or 400 x400 x400

2、 Advantages of physical isolation barriers in reservoir water source protection areas

1. The grid structure is concise, beautiful and practical;

2. Easy to transport and installation not limited by terrain undulations;

3. Especially adaptable to mountainous, sloping, and multi curved areas;

4. The price is moderate to low, suitable for large-scale adoption.

The above is an introduction to the technology of physical isolation barriers for reservoir water source protection areas. Now, let me introduce the issue of cost accounting. We have cash payment for physical isolation barriers, with prices ranging from 15-25 yuan/meter for bilateral isolation barriers and 25-30 yuan/meter for frame isolation barriers.

If it is customized according to the drawings, the price will be higher than the current payment. The price of the customized version is related to the specifications of the materials on the drawings and the quantity ordered. If you have any questions about the cost of physical isolation guardrails, please feel free to consult me at any time.