How to do the water and electricity budget?

1. High-voltage project budget

Rough cold bending pipe, PVC wire, junction box, wire, etc. Need to install high voltage electricity. Generally, the wire is 5- 10 yuan per meter, the switch base box is 5- 15 yuan each, and the excess part of the wire is every Mi Yue 10 yuan. Light and dark pipes are calculated by meters, with 40-60 yuan per meter for open pipes and 50-70 yuan per meter for concealed pipes.

2. Weak current project budget

When installing weak current, thick cold bending pipe, PVC conduit, telephone line, network line, TV line, etc. Are needed. When installing wires, no extra money is needed. The switch base box is also 5- 15 yuan. If the information integration box is added, each set is 150-200 yuan. Ming Guan's price per meter is 22- 10 yuan.

3. Waterway project budget

Materials required for waterway include upper and lower water pipes, hot water pipes, elbows, equal-diameter and variable-diameter sleeves, in which the price of water pipes is 50-70 yuan per meter, and extra fees will be charged for the excess parts per meter 10 yuan. Punch holes in the wall, with 40-60 yuan for the load-bearing wall and 30-50 yuan for the non-load-bearing wall.

4. Labor budget

Most of the labor costs are calculated by the day, and the labor costs mainly depend on the regional decoration market. At present, the daily installation cost of hydropower workers is about 200-300 yuan.

What details should I pay attention to when changing water and electricity?

1. At present, most of the wires in rough houses are engineering wires, and the wires are only 2.5 square meters, which is only enough for lighting, so many wires have to be modified.

2. If you want to rewire, you have to unplug the original cable and reinstall the new cable, so it can be said that the cables in the whole room should be replaced.

3. When choosing a socket, it is best to choose a five-hole socket, so as not to waste and improve the utilization rate. It is not recommended to design several sockets in a row, because sometimes not so many are used locally.

There are never enough sockets in the house, so all electrical appliances should be considered when installing, and more equipment should be used.

5. It is very popular to take the water pipe to the roof now, so it is much more convenient to leave a maintenance port and use WeChat or maintenance in the future.

6. Finally, when changing the water pipe, the location of the pool faucet should be left out, or when installing the shower head, three water outlets should be left for future use.