How much is the hydropower renovation in Changsha? What should be paid attention to in the renovation of a square meter hydropower station?

The house originally had water and electricity, but because it was too old, some people planned to transform it when decorating, but how much is the water and electricity transformation in Changsha per square meter? Many people know it is very important and want to do it well, but they don't know what to pay attention to in hydropower transformation. I hope Bian Xiao's content will be helpful to everyone.

1. How much is the hydropower renovation in Changsha per square meter?

1. For waterways, most prices are only known after construction. That is to say, the pipe is buried in the tank, and a line is 30 yuan/meter. A tank is also opened, and only one pipe is put in it, but there are two lines in the pipe, but the price is 60 yuan/meter.

2. Circuit. Each switch socket needs to be equipped with a cassette. If possible, you'd better buy your own cassette. Please report the installation fee to the decoration team. A cassette supermarket sells for one or two dollars, and the construction party often quotes more than ten dollars, which usually costs hundreds of dollars when decorating the home.

3. Before signing the renovation contract, the designer is required to show the drawings of water circuit renovation, and strictly calculate the number of telephone line renovation, power socket renovation, switch panel renovation, waterway renovation, cable TV line renovation and network cable renovation according to the drawings, and calculate reasonable expenses to avoid excessive costs.

Second, what should be paid attention to in hydropower transformation?

1, when doing the above operations, it mainly involves slotting. From the operation process, it is the cross operation of three types of work. If you are decorating yourself rather than decorating a company, you should pay attention to coordinating their cross-work and mutual cooperation. This is usually a mason's job. But if there is a cutting machine, the plumber can do it very conveniently. Slot alignment involves bricklayers.

2. On the waterway, water pipes should also be regular and reliable products. Either way, it must be reliable. The pressure test shall be carried out in strict accordance with the standards. Wires should be conventional products, and conduits and cassettes must be flame retardant. Because it is a concealed project, we can't be careless.

3. For the weak video cable, it must be a thick core double shielded cable, especially the network cable and telephone line. Use large-diameter sewage pipes as much as possible, and avoid right angles. The shorter the distance from the gas pipe to the cooker and water heater, the better, not more than 2 meters.

How much is a square meter for hydropower renovation in Changsha? The specific price of hydropower transformation should be determined according to the actual situation. It is suggested that you can ask several decoration companies before the decoration and feel its actual charges. What should be paid attention to in hydropower transformation? Hydropower transformation should be based on safety and convenience, and it is not appropriate to decorate immediately.