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Anonymous users2024-01-24You have to explain what kind of building is in what place, what grade. Office buildings, teaching buildings, apartments, dormitories, villas, small high-rise commercial houses, office buildings, the unilateral cost of water supply and drainage of each building is different. And even if it is the same type of building, the unilateral cost of water supply and drainage is not the same, which has a lot to do with the grade of materials, the type of materials, and the level of local labor.
The size of the bathroom drain pipe must be reserved first, you must know that it must be reasonable, for example, the drain pipe is not well designed, it is easy to cause it to be blocked, and the discharge is not very large. The layout of each bathroom is different, so the diameter of the bathroom drain pipe is appropriate, or it should be decided according to the sewer pipe of your bathroom and the drain pipe of the toilet. Generally, most of the household bathroom sewer pipes will choose about four inches, most of the drainage pipe diameter is 75 or 50mm, when installing the drainage pipe, you can use a certain material to hold the water pipe, but it will occupy a certain space, but the role of the packaging drainage pipe is to play a protective role in the drainage pipe, and it is very beautiful and practical, even if the drainage pipe is blocked, it is easy to disassemble. >>>More
Floors 11 and above must be set.
The amount of water pipe is related to the direction of the water pipe, so the exact amount is best to let the plumber come out. >>>More
Only the kitchen and bathroom are renovated.
The kitchen is an important area of life in the family, and the quality of kitchen decoration has a great impact on later life. Generally, everyone will spare no expense in kitchen decoration to decorate well, so the kitchen decoration cost is also the most concerned about everyone, and the following provides you with a detailed list of kitchen decoration budget costs. >>>More
1. If a toilet is installed in the bathroom, the cold water pipe is 30mm off the ground. >>>More