How much one-squared calculation method for hydropower reform
Nowadays, hydropower reform belongs to a relatively large part of the cost of renovation infrastructure projects. For most consumers, we must carry out the renovation of hydropower reforms when we must implement our family hydropower based on the current market prices and the overall cost of hydropower reform. The cost of reforming the budget must be calculated during the period of hydropower reform to solve various problems during the renovation of hydropower to avoid hidden dangers. Of course, besides understanding the knowledge of hydropower reform, everyone will definitely want to know how much a square meter of hydropower reform is . Next, take a look with Xiao Bian!
How much does a hydropower reform a square
Because of the labor cost of each place, the variety of materials is not the same, the price is also different, and now many decoration companies are counted by meters, how much is done, so it is difficult to say how much money a square meter, it is more difficult to calculate, water and electricity installation The price is divided into three major parts: the weak power installation part, the strong power installation part, and the waterway reform part.
A weak installation
Weak electricity includes two points:
1. Lines: Cables used in telephone lines, network cables, television lines, audio lines, audio lines, video lines, background music, etc.
2. Line pipe: PVC rigid flame-retardant electrical pipe diameter D16 line pipe 3 weak electricity (telephone, television network cable) to wear the tube alone. Switch socket bottom box 86 type 10 yuan / month; 118 type 15 yuan / month. Add 16 information integrated boxes plus 160 yuan/set. After ensuring that there is no joint in the pipe and the trap pipe is buried, fill it with plaster or cement mortar. Dark pipe price: 28 yuan / meter. Ming tube price: 18 yuan/meter
Material: 1 PVC pipe thickened cold bend pipe wire.
II. Power installation
Flame-retardant electrical pipe not more than 3 threads, such as over 3 roots plus 5 yuan per meter. The wires in the tube have no joints, and the junction box is used at the point of distribution. Switch socket bottom box 86 type 10 yuan / month; 118 type 15 yuan / month, 4 square meters plus 10 yuan per meter. Multiple pipes and slots are billed by multiple dark lines. After grooving the tube, fill it with plaster or cement mortar.
Dark pipe: 35 yuan/meter
Ming tube: 25 yuan/meter
Material: PVC wire thickened cold bends, wires.
III. Waterway reconstruction
a.20PP-R water pipe (dark): 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
1. Each meter has one equal-diameter and different-diameter pipe sleeves and one 90-degree elbow.
2, does not contain valve hardware
3, 25 pipes plus 10 yuan per meter
4, less than one meter by one meter
5, drilling another charge, bearing wall 40 yuan / month, non-load-bearing wall 20 yuan / month
6, PP-R pipes are thick 2.8 hot water pipes.
7, under the water pipe calculated by 50 more than 50 to negotiate.
How much does a hydropower reform cost a square? Is the method of calculation you mastered? For more information on hydropower reform, please continue to pay attention to the information on this site.
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