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The renovation of a house is a relatively onerous task. Among them, the renovation and reconstruction project focuses on the transformation of hydropower. It is necessary to consider the details in order to achieve the goal of renovation and reconstruction at a time. Then, what are the steps for renovating a house's hydropower reform and how is the price of hydropower reform calculated? This is the question that most heads of households think and ask in their decoration. There is no doubt that the decoration budget is the most concerned issue for every head of household and the basis for the decoration of the head of the household. The experienced decoration master tells you the whole steps of the renovation of the house's hydropower .
Renovation house hydropower transformation steps
First, waterway reconstruction
1ã€Pipeline preparation for slotting
When the water pipe starts to be grooved, a construction plan is required and it is carried out according to the construction plan. The line must be stretched according to the size before the groove can be formed. Avoid bent lines. When you slot, you must go in two directions, one parallel to the wall and one perpendicular to the ground. The parallel line should generally be controlled high. Its height is 60 to 90 cm above the ground. Where there is a tap, it must be vertical. The general groove depth is 4 cm. After you open the groove, you need to have someone to measure the size, confirm the position, etc.
2, plumbing and installation
The next job is the plumbing and its installation. This time, you need to determine the material in advance, for example, you want to use PPR pipe or aluminum plastic pipe. The choice of the pipeline must be based on personal preferences or the choice of family. Must consult with the owner in accordance with the construction plans to better the location of the water area and the use of the function and scope. At this time, all the faucets and the location of the water must be fixed, and the pipes should be buried under the slotted position.
There is no such thing as an inconspicuous but important project in the home improvement. Because once water and electricity problems occur, such as water leakage and bursting, people often live in poverty and suffer miserable days. Next, I will share the whole process of hydropower reform for you. Let's have a look together!
3, water pipeline inspection
After the water pipelines are installed, preliminary inspections are carried out. The inspection at this time is very important, because if there is leakage, the rework is still good. Pipe testing needs to be performed by pressure testing. That is, all the inner wires are sealed with a gaming head, and then the test water is pressed with a pressure gauge to see if there is any leakage at all the interfaces of the pipeline. The second type is after the plug (water pipe closure plug) has been opened. Open the floodgate for two days and see if there is any seepage at the joint or if the buried pipe is leaking.
4, wall surface waterproof inspection
After all the pipes have been installed, all the pipes in the bathroom and kitchen are sealed. After these sediments have dried, the ground and walls can be cleaned. The first thing to do is to do waterproofing on the wall surface. Usually it's best to be one meter high. The walls of the kitchen must be waterproofed by walls. This is even more so in furniture. After the waterproof work is done, it is necessary to fill the slag. The slag filling is preferably a mixture of 10 cc or more dry cement slag. Secondary waterproofing is done with the wall. In this way, the ground will not leak. After the pipeline is installed again, waterproof it again, so that the ground and walls will not leak.
There is no such thing as an inconspicuous but important project in the home improvement. Because once water and electricity problems occur, such as water leakage and bursting, people often live in poverty and suffer miserable days. Next, Bunny shares the entire process of hydropower reform for you, so let's have a look!
Second, the circuit transformation
1. Slotting of wire lines
If there is a construction drawing, follow the construction drawing. If there is no, then the decoration site personnel consult with the owner. Under normal circumstances, it is also necessary to do a good job of pre-launch work, and it is necessary to do parallel and vertical slotting. Put all the switch socket boxes. In general, the distance from the socket to the ground is required to be 40 centimeters, and the socket of the hanging type is 2.2 meters to the ground. Of course, the distance of the switch is set to be 1 to 2 meters. The socket of the switch is installed at the bottom to open the parallel line slot. All circuits must play well in advance and do slot work without bending.
There is no such thing as an inconspicuous but important project in the home improvement. When water and electricity problems occur, such as water leaks and bursts, people often live in poverty and suffer miserable days.
2, wire circuit wiring
The next task is to wire the cables that have been slotted. At this time, what needs to be considered is its strong electricity, weak electricity, switches, air-conditioning outlets and electrical outlets, etc., which are routed separately. In this way, electric appliances will not be burned out because of electricity. Under normal circumstances, the requirements for strong and weak currents are about 30 cm apart at the bottom of the wiring. Air conditioning outlets are dedicated to wire groups of more than 6 square meters. The electrical appliances are grouped into 4 square meters and the switch is over 2.5 square meters. The air conditioning line is generally more than 2 meters above the ground, the electrical line is on the ground, and the switch and lighting equipment can be routed along the wall. The wall line must be perpendicular to the ground. In this way, it looks neat. The switches in the kitchen are installed according to the specific installation equipment of the kitchen. After all the wires have gone well, it is necessary to have the responsible person to remember the layout of the circuit and the size of the discharge. In this way, it will be much more convenient to put furniture accessories next.
How to calculate the price of renovation of houses and hydropower
First, weak installation materials and installation prices
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.
Second, strong electric installation materials and prices
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.
Third, the waterway transformation
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. 2, does not contain the valve hardware 3, 25 water pipes plus 10 yuan per meter 4 less than one meter calculated by one meter 5, drilling another charge, bearing wall 40 yuan / month, non-load-bearing wall 20 yuan / 6PP-R tube are For the skin thickness 2.8 hot water pipe. 7 Under the water pipe, the 50 is calculated to be greater than 50 and negotiated separately.
Note: This price is for reference only! Due to geographical differences, of course, the price will be different. For more details on the prices, please refer to the local distributors!
Editor's summary: In addition to understanding the installation price of each part of the hydropower reform, we must also do a good job in each part of the construction and installation inspection. It is recommended that you choose a regular decoration company, decoration company to provide professional construction quality inspection, decoration supervision can help us test The materials are true and false, and the quality of the hydropower hidden projects is checked to completely eliminate potential safety hazards and escort the decoration.
Water Renovation Home Improvement Hydroelectric Renovation House Renovation Steps Decoration Steps Self Renovation House Flow Renovation House Hydropower Renovation
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