Many homeowners are most concerned about the issue of the cost of hydropower renovation when they are carrying out home improvement projects. Because the price of hydropower reforms is very variable, the decoration company will often say that the hydropower reform is an uncertain project when giving the owners quotation. The actual price of hydropower reform will be determined during the actual construction process. So, what is the general price of hydropower reform ?
Hydropower renovation price
Generally speaking, most construction companies tell you that the price of a pipe through two lines in the price of hydropower reform is the same as the price of two pipes. In other words, if the pipe is buried, a line inside is 30 yuan/meter, and the same slot is opened. The same pipe is only put inside, but there are two lines in the pipe, but the price is 60 yuan/m. . In this way, you can spend more and more money. Obviously, the billing method for the price of hydropower reform is unreasonable. When a pipe is worn through two lines, the cost of slotting and threading pipe is the same, and only the cost of that line should be added.
Water pipe reform (PP-R pipe) price 38-46 yuan per meter
Drainage pipe reform (50 and below diameter) 50-80 yuan per meter price
Valve diameter of 20mm per unit price of 65 yuan, 25mm per unit price of 80 yuan
The excavation toilet deposit price is 60 yuan per square meter.
Hydro-electricity reform price Second, change electricity quote
Each switch socket needs to be equipped with a cassette. If you can, it is better to buy the cassette yourself. Please ask the decoration team to report the installation fee. A cassette supermarket also sells one or two dollars, and the construction party often quotes ten dollars, so the average family will casually spend hundreds more.
2.5mm2 power conversion 23 yuan per meter price
4mm2 power conversion price of 28 yuan per meter
6mm2 power conversion unit price of 38 yuan per meter, the original pipe through the wall unit price of 18 yuan per meter
Each cassette costs 5-15 yuan
Wall drilling 10-30 yuan
TV line, telephone line, network cable is about 20 yuan per meter
Switch socket 100-200 yuan interval
Hydro-renovation price III. Prices of hydropower-related materials
1, 20PP-R water pipe (concealed): 60 yuan / m b.20PP-R water pipe (surface mounted): 45 yuan / m c. launching installation (50PVC pipe): 60 yuan / m PS: PP-R The tube is Weixing or Kinder. The water is a Plastic Pipe
2. Each meter has one equal-diameter and different-diameter pipe sleeves and one 90-degree elbow.
3, does not contain valve hardware 3,25 water pipes plus 10 yuan per meter 4 less than one meter according to one meter 5, drilling another charge, bearing wall 40 yuan / month, non-load-bearing wall 20 yuan / 6 PP-R tube Are thick skin 2.8 hot water pipe. The water pipe is calculated according to 50 and is greater than 50 and negotiated separately.
Hydroelectric Reform Price IV. Hydroelectricity Reform Drawing Price
Before the signing of the renovation contract, the designer is required to show the water circuit transformation drawings and calculate the number of possible transformations of telephone lines, power outlets, switch panels, waterway reconstructions, cable television lines, and network cable transformations. Reasonable price of hydropower reforms to avoid excessively high additional costs.
Hydro-electricity reform price 5. Notes on hydropower reform
1. Waterway reconstruction
New house: In the process of renovating the new house, the new house should be identified first, usually left-right and right-cold. Generally, the distance between the two pipes is 15 cm and the height is the same. In addition, during the grooving process, it should be noted that the reinforced concrete wall of the new residential area is relatively thick and can not be cut off by steel bars. Otherwise, it will affect the quality of the house. Only shallow grooves or clear pipes can be opened or other walls can be bypassed. If there are other requirements in the later period, one or two outlets should be reserved in time for the installation of faucets. 
Old house: The transformation of the old house should be carried out before the demolition and reform of the water circuit. After the water circuit reform is qualified, it can only be removed from the field and then the next-door decoration process. The old house waterway is generally iron pipe. It is recommended to replace all the PPR pipes after the water meter, because the iron pipes are easy to rust and break, and it is not convenient to repair them. The PPR pipe adopts hot-melt technology. What is broken from where to repair it? , reduce maintenance costs. In addition, some toilets have water pipes hidden in the steps. It is not recommended to remove the steps to move the sewage pipes. Because the water pipes inside the cement are prone to corrosion and aging, it is easier to damage them if you remove the cement and connect the main road. 
2, circuit transformation
New home: In general, the circuit reconstruction of the new house is mainly based on the increase of ports with weak electricity, and the increase in the location of the power socket is the main reason. For example, if passengers are lying on the Internet phone, the TV is turned into a wall, and the bedside of the bedroom is equipped with a double-control switch. The side of the dining table is the same as the one used for the shabu-shabu pot. It should be noted that all construction is done in accordance with the nearest socket lead to the designated location. Make a 120-degree angle around the corner to keep alive. In addition, the distance between strong and weak electricity is at least 30 centimeters, and the wall can not exceed 50 centimeters. The telephone line and the TV line cannot be wired together in the same pipe. In all weak constructions, the weak line cannot have any connector from the weak electricity home to the designated port. 
Old house: In the renovation of old houses, the circuit transformation is more complicated, for example, whether the wire is a copper wire, whether the indoor gate box is shunted or not, and the general gate box is divided into five loops, such as an ordinary socket, in addition to the main gate. Lighting, bathroom, kitchen, air conditioning, etc., check whether the meter has been increased to 10A (40A) meter. If the previous 5A meter is still required and the power supply bureau to apply for a capacity change meter, this requires special attention. 
The above is the explanation on the price of hydropower reform today. The price of hydropower reform can only be used as a reference. The specific company still has to look at the reformed company. However, we can take a closer look at the above, then, you have a general understanding of the situation of hydropower reform , and it will not be pitted.
Hydropower renovation entrance decoration company new home socket decoration home decoration company bedroom bed
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