What is the budget for water and electricity installation in bathroom renovation ? Generally speaking, we use the budget for the overall area of ​​bathroom use. We can look ahead to see how much the market for bathroom renovation and hydropower installation budget is on the market. Let’s take a look at the market about hydropower. The price increase of the material used for the transformation. Hydropower renovation is the most important step in most renovations and is the most hidden and most problematic step. We control quality on the basis of budget control.
How much is the toilet renovation hydropower installation budget?
First, start with a small fee before the renovation
Water and circuit transformation can not be divided into two kinds: slotting and slotting. In addition, some decoration teams subdivide the slotting price into two types: “non-load-bearing wall slotting and slotting of bearing wallâ€. It is necessary to discuss different projects in advance. the price of. Before the hydropower reform, the owner must discuss the price issue with the construction party, carefully scrutinize the price of wearing two lines and one thread in one tube, how much is a cassette, and so on.
Second, the control plan strict audit budget
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 expenses to avoid excessive increase in costs.
Third, the choice of decoration materials
Waterway materials: The materials of the original room piping materials are clearly identified. At present, new residential water supply pipes are mostly PPR pipes, supplemented by PB pipes, PE-RT pipes, copper pipes, aluminum plastic pipes and other pipes; the old-style house water supply is mostly galvanized pipes. Most of the new homes are renovated using PPR pipes. The performance of this pipe is stable. As long as the material quality is reliable and the technical requirements are mastered, the pipe connection method is more convenient and the hidden danger is smaller.
Circuit materials: The home-applied hydropower secondary transformation strong lines need to use the BV (PVC insulated single-core copper wire) conductors that have passed the national mandatory 3C certification standard; generally do not use sheathed multi-core cables, such as multi-core and single-core For the connection of cables, tinning must be performed on the joints.
Toilet renovation hydropower installation budget
Why is the cost of hydropower reform so high? So much more than budget? Mainly because the decoration company does not have a clear quotation for the hydropower reform. Only the basic quotation for the construction will be given beforehand. For example, how much money will be managed in one meter and how much money will be hidden in one meter. The actual number of water circuit transformations must be based on actual field data. Quasily, this kind of uncertainty will leave room for the decoration company's profit.
To control and reduce the profit space brought about by this uncertainty, it is necessary for owners to make preparations before starting work. Before the decoration team enters the market, they need to understand the basic specifications and placement of furniture appliances. To this end, I roughly sort out the basic things that are used in each room for your reference and clarify ideas.
Note: This price is for reference only! Due to geographical differences, of course, the price will be different. If you want to know more about the relevant price details, please use the local dealers to provide!
Toilet renovation hydropower installation precautions
1. After the location of the washing machine is determined, the drainage of the washing machine can be considered to be inside the wall of the drainage pipe, which is beautiful and convenient;
2, if you want to close the extra floor drain, you must block the gap between the drain pipe and the floor drain to prevent the overflow of the water.
3, to think ahead of time to use gas or electricity water heaters, to avoid the temporary replacement of water heaters, leading to repeated changes in the waterway;
4. The waterway design should first of all want to have a good water-related equipment, such as water purifiers, water heaters, kitchen treasures, toilets and wash basins. Their location, installation methods, and the need for hot water;
5. It is advisable to have the owners present in the suppression test and to play a supervisory role; because some decoration teams will deceive the owners in this section. The method is: When the pressure is applied, open the “return valve†of the pressure pump to form a loop. Although the pressure pump seems to work, there is not much pressure in the tube. Especially for the electric pressure pump, the students should pay more attention. If you don’t understand, ask a professional to help you look at it.
6, in addition to the bathroom to leave wash basins, toilets, washing machines and other outlets, it is best to pick one out, then pick up the water to the ground, etc. is very convenient; this depends on the owners of everyone like the problem.
7. There should be pressure test after the waterway reform, but nowadays, many decoration teams do not suppress the test. They will cheat you in many ways, saying nothing to suppress, there is pressure in the pipes, and so on;
8, after the completion of the kitchen and floor tiles should be checked to see if the drainage of the floor drain is smooth (to remove the drainage rate after the cover drain, which is due to the slow drainage of most of the deep water seal leakage problem);
9, it is particularly important that the washing machine floor drain is best not to use deep water sealing floor drain, washing machine drainage speed is very fast, large displacement, deep water seal leakage of water speed can not be satisfied, the result will directly lead to water overflow;
10, the use of deep water seal floor drain, according to the use of regular clean-up, otherwise the floor drain below the pad to hang dirty things will not achieve a closed effect;
11. When picking up the house, check whether each drain in the kitchen and bathroom is open. If the drain is slow, the property should be dredged in a timely manner. During the renovation, the drain should be protected. In particular, during the period when kitchen tiles are tiled, it is most likely to cause cement. Falling into the drain leads to blockage;
12, when the waterway transformation, to install the electric water heater, sub-tap and other reserved cold, hot water pipe should pay attention to four points:
(1) The height of the hot and cold water nozzles is the same;
(2) Cold and hot water inlet nozzles should be two centimeters higher than the wall surface. When laying wall tiles, bricklayers should also be required to finish the wall tiles to ensure the same level of wall tiles and water pipe nozzles. If the size is not appropriate, after installation of electric water heaters, sub-tap, etc., it may be necessary to purchase an additional pipe hoop, inner wire and other connectors to complete the installation;
(3) Cold and hot water supply pipe vertical wall surface, after the wall tile should also be careful not to let the bricklayer get screwed up (not vertical, then the installation can be strenuous);
(4) Ensure that the distance is 15 cm (most current electric water heaters, sub-faucets, hot and cold water, water spacing are 15 cm, and some are 10 cm);
13, the bathroom floor must not forget to do waterproofing, especially the ground slot. If the shower area is not a closed shower room, the waterproof surface of the wall should be 180 cm high to prevent the wall from sweating in the future. Before closing the cement, the 24-hour closed water test must be done. No problem can spread the bricks.
Editor's summary: The above is the analysis: Toilet renovation hydropower installation budget knowledge about the introduction of tricky, hoping to help to meet the needs of friends! For more information, please continue to pay attention to our website, follow-up will show more exciting content.
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