Hydropower transformation price
1. If 2.5 square meters of high-voltage power transformation is carried out, the cost will probably be 23 yuan/m; 4 square meters of high-pressure transformation, the cost is about 28 yuan/m; 38 yuan /m is the general cost of 6 square meters high-voltage power transformation.
3. The processing cost of the original pipe wall line is about 18 yuan/m. ..
4. The installation fee of cassette is about 5- 15 yuan/cassette.
5. Generally, it takes 10-30 yuan to punch holes in the wall.
How much does it usually cost to install and renovate water and electricity?
6. The cost of TV cable, telephone cable and network cable is about 20 yuan /m for one installation.
7. The installation cost of all switch sockets is about 200-300 yuan.
Introduction of water cost for installation and renovation;
1. Generally speaking, the cost of water pipe reconstruction (PP-R pipe) is about 38-46 yuan/m. ..
How much does it usually cost to install and renovate water and electricity?
2. The reconstruction cost of drainage pipe (pipe diameter 50 and below) is about 50-80 yuan/m. ..
3. The valve diameter is 20mm and the unit price is 25mm in 65 yuan and 80 yuan.
4. The excavated toilet sediment has a unit price of 60 yuan per square meter.
(Price source network, for reference only)
Introduction of materials needed for hydropower installation and renovation;
1. Materials needed for water reconstruction: PPR water pipes, triangle valve, etc.
2. Materials required for electrical transformation: including wires (including network cables and telephone lines) and wire accessories (conduits, tees, cassettes, etc. ), switches and sockets.
Introduction of matters needing attention in hydropower installation and renovation;
1, when carrying out hydropower transformation, the slotting problem is usually involved. If there is a cutting machine, the general plumber can complete this part of the work, but the bricklayer is needed to fill the trunking, so this part of the work is completed by the plumber and bricklayer, so it is necessary to ensure the cooperation of the decoration personnel, so as to ensure the engineering quality.
2. 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. 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.
4. For weak video cable, it must be a thick core double shielded cable. Telephone lines and network cables should not be sloppy.
5. When choosing sewage pipes, try to choose the ones with larger caliber. To avoid taking a right angle, the distance from the gas pipe to the cooker and water heater should be as short as possible, preferably not more than 2m.
What is the price of decoration and water and electricity transformation? The cost of hydropower renovation will be determined according to the decoration area, the owner's requirements and the actual situation of the house. If the second-hand house is transformed by hydropower, its price will be much more expensive than that of the first-hand house. In the water and electricity decoration of the house, it is suggested that you look at the actual decoration requirements first, or ask the decoration master to calculate some specific decoration expenses in advance to understand the prices of various decoration expenses, so as to ensure that you will not suffer too much in the decoration process.