Why is it easy to exceed the renovation budget for water and electricity renovation You will underst

Hydropower is a relatively large part of the profit of the double repair company, and it is common to exceed the budget.

1. Hydropower renovation is "detoured".

After the renovation, it was found that the most expensive thing in the renovation turned out to be the water and electricity renovation.

The general decoration company hydropower renovation is either pre-charged, or after the completion of the actual amount of charge, there is no clear planning map and ** in the early stage, which gives the decoration company the opportunity to do tricks, such as deliberately "detour", can go straight line around the house, or can be connected in series, must be used in parallel, these have greatly increased the cost of hydropower transformation.

2. Deliberately omitting to report the renovation project.

Now the competition in the decoration market is very fierce, so many decoration companies in order to attract business, deliberately make the ** relatively low, which is greasy on the omission.

3. Manipulate the issue of quantity.

Generally speaking, in the decoration **, the decoration project, the unit price of the project, and the number of projects need to be displayed in detail. In order to make the first single look "beautiful", many decoration companies will work on the number of projects, such as limiting the number of cabinet meters, the number of wooden doors, etc., and these increments will gradually be revealed in the construction.

4. Worker reasons.

Many first-time decoration owners, many professional issues are not very well understood, there is a psychology of trust and dependence on the decoration workers, and it is easier to listen to the opinions and suggestions of the decoration workers.

Of course, it is a blessing to meet responsible workers, but if you meet workers who want to "eat kickbacks" and "earn extra water", I recommend you to buy this today, and let you do more of that tomorrow, how can the budget not be overspent?

In home decoration, the cost of water and electricity renovation can not be ignored, how to strictly control the cost of water and electricity renovation costs, put the money in the more needed place to guess the silver, is also a concern of every owner.

Strict budgeting against drawings

When we sign the decoration contract, we can ask the designer to show the water circuit transformation drawings, and strictly calculate the number of Zhaochun lines, power sockets, switch panels, cable TV lines, network cables and other transformations that may be required according to the drawings, and calculate reasonable expenses to avoid excessive additional costs.

Before construction, the location of hydropower should also be determined one by one at the site, and the direction of the line and water pipe should be recorded with ** or video. If the house is already equipped with some sockets, it is necessary to determine whether they need to be replaced, and the sockets that do not need to be replaced can be removed by a worker and kept by themselves.

Mid-term acceptance to avoid rework

In the process of hydropower renovation projects, we also have to carry out some acceptances to avoid the need for rework. For example, when we inspect the waterproofing of the kitchen and bathroom, and the water and electricity pipelines buried in the ground, if the floor tiles are found to be unqualified after the construction is completed, the wires and pipes are not passable, the plumbing pipes are not passable or leaking, it can only be reworked.

In addition, it should also be noted that the floor drain of the washing machine should not be sealed with deep water, because the water is too slow to meet the needs of the washing machine. Strong and weak wires cannot be in the same pipe, there will be interference. The concealed conduit should be fixed firmly, otherwise the wall is easy to crack.

You can get it for free

First of all, you need to check the brand and model of some of the main home appliances, furniture, sanitary ware, and other products that you will use in the future. Among them, if there are large-power electrical appliances, special marking records need to be made to inform the construction party before the hydropower transformation, so as to avoid frequent tripping or overheating caused by accidents due to insufficient bearing capacity of wires in the later stage. Or because the water pressure is not enough, it will be inconvenient for future use.

The square copper core wire of the general home improvement project can carry about 5000 watts of electrical power; The 4 square copper core wire can carry about 5000 to 8000 watts of electrical power; The 6 square copper core wire can carry about 8,000 to 11,000 watts of electrical power.

Living room, bedroom, etc.: Generally it is an ordinary socket, and the square wire is sufficient.

Kitchen: 4 square lines alone.

Bathroom: If there is an instantaneous water heater. Or if there is a high-power bath bomb, then go 4 squares. If there is no square line, it will do.

Others: The refrigerator goes 4 square lines alone, because the refrigerator sometimes cannot be opened. All air conditioners ** air conditioning and fresh air systems are 4 square lines in a single row. If there are any special high-power electrical appliances to be routed separately, be sure to inform the construction party in advance.

Precautions in the process of waterway renovation.

1. Water pipes need to be laid horizontally and vertically.

2. Be able to go to the top but not to the ground. In most cases, it is much more advantageous to renovate the top surface of the waterway than to renovate the ground. If the waterway is on the ground, it is not easy to find the problem, and the leakage has already leaked downstairs before it is discovered.

And because it is a hidden pipe, it is impossible to find the leakage immediately, so the ground can only be planed open, so the loss will be quite large.

3. The top of the water pipe must be fixed with a pipe clamp, and the spacing should not be greater than 80cm (this point of view will change slightly depending on the quality of the water pipe).

4. The water and electricity line pipes must not be in the same tank.

5. When the waterway circuit is crossed, it must be ensured that the circuit is on the top and the waterway is on the bottom. Avoid hidden dangers as much as possible.

Hydropower renovation is an important part of the whole decoration process, and it is recommended to find a regular decoration company to carry out the transformation. Because the general formal decoration company has a long warranty period for water, electricity and waterproof projects. Moreover, regular companies will not have some traps such as fake materials.

Recently, I often hear the owners who have renovated complaining there, saying that the actual cost of hydropower renovation is often much more than the original budget, but I don't know the reason, why the hydropower renovation is over the budget? What is the correct opening of the hydropower transformation? Today, let's popularize why hydropower renovation exceeds the budget and the correct opening of hydropower transformation.

1. Water and electricity renovation in the living room and bedroom.

The living room and bedroom basically need electrical appliances such as switches, wall lamps, water dispensers, televisions, air conditioners, etc. Among them, the main details of hydropower transformation are:

1. It is necessary to budget the design location and number of ceiling lamps in advance.

2. The height of the TV wall hanging, according to the height of the owner and the sofa to determine a suitable position.

3. If you want to design a bedside wall lamp in the bedroom, you should determine the location of the wall lamp in advance.

4. The choice of air conditioner should be considered in advance, whether it is a practical cabinet or a wall-mounted form.

Second, kitchen water and electricity transformation.

The appliances that are often used in the kitchen are refrigerators, microwaves, rice cookers, range hoods and sinks, among which the details of kitchen water and electricity renovation are:

1. The style of the range hood is different, and the requirements for the socket are also different, so when choosing a range hood, you must make a short comment in advance what kind of socket the range hood is.

2. The water heater needs to determine whether it is an electric water heater or a gas water heater, and the specifications of the selected water heater should be determined, and the water heater manufacturer should come to the door to mark the outlet, water inlet, socket and control panel location on the wall in advance;

3. The water and electricity in the kitchen is determined according to the cabinets, so before the kitchen water and electricity transformation, the location of the cabinets should be determined, and there are design drawings or marked on the wall.

4. The refrigerator can be considered to leave a separate road from the distribution box, so that when you go out, all the power can be cut off at home except for the refrigerator, which is safer.

5. The kitchen can not use the plug-in board, so prepare a few more sockets, the main purpose is to facilitate the addition of some small household appliances in the future.

3. Toilet water and electricity renovation.

The basic furniture and appliances in the bathroom are clear: water basin, toilet, washing machine, bath bomb mirror headlamp. Among the details that need to be noted are:

1. To determine the specifications of the bathtub and toilet in advance, if the bathroom is a shower room, you must first figure out whether it is a simple shower screen or a closed shower room in front of the cluster, whether there is a base, whether there is a floor drain nearby, and where the water outlet is.

2. Is the bath bomb warmed by air or lamp, and whether it has an exhaust fan. Generally, the lamp heats about 5 wires, and the wind heater varies from house to house, generally 3-8 wires. The style function is different, which determines the number of wiring roots, so please ask the merchant in advance.

3. For the handwashing station, reserve a power supply to charge the hair dryer or shaver.

4. Whether the toilet is intelligent, the smart toilet needs to be connected to the water pipe (drinking water pipe), and there must be a power socket.