What is the depth of water and electricity trenching? How much does water and electricity trenching cost per meter?

During the renovation of water and electricity, many people are worried that grooving will damage the floor structure, or that the tiles will become hollow after being laid. Today, the editor will show you how deep the groove is for water and electricity, and how deep it is for water and electricity. Interested friends can take a look at how much a meter of slot costs and other related knowledge.

What is the depth of water and electricity slotting?

The standard width and depth of water and electricity slotting is about 2cm-2.5cm, which is more suitable. The water and electricity slotting is based on the loose point where the pipeline can be buried, which generally does not exceed 8cm.

The depth of water and electricity grooving has a certain relationship with the diameter of the pipe. The width of hydropower slotting is also related to the number of pipes. The depth of the groove should be 1cm-1.5cm larger than the diameter of the pipe to ensure that the mortar can fill the gaps in the pipe when filling the grooves on both sides to prevent the pipe from being hollowed out. The wall must be splashed with water to penetrate before applying mortar, and maintained after splashing to prevent cracking.

The slot width should be 2cm larger than the pipe diameter. If there are multiple pipes, consider placing 1cm between each pipe.

When grooving and burying pipes, it is inevitable to encounter steel bars. When encountering steel bars, you must first consider avoiding and giving way. Under certain circumstances, steel bars can be bent, but steel bars must not be cut to avoid unnecessary trouble.

Moreover, water and electricity trenches must not be dug too deep. For example, most old houses are made of mixed brick structures. If the opening is too deep, the walls will fall off, thus affecting the sturdiness of the house.

How much does water and electricity slotting cost per meter?

The country does not have a unified standard for water and electricity slotting prices. The prices must be different in different regions, which has a lot to do with the region. Nowadays, water and electricity slotting can be divided into electric and manual. The electric one is more time-saving and labor-saving, while the manual one takes more time. Of course, the price will also be different.

For example, in first-tier cities such as Shanghai, Shenzhen, and Beijing, some slots are calculated by the meter, and some are calculated by the unit type. If you charge by the meter, a brick house is generally about 7 yuan/meter, and a concrete house is about 20 yuan/meter; if you charge by house type, a house with two bedrooms and one living room is about 300 yuan, and a house with two bedrooms is about 300 yuan/meter. The price for one room and two living rooms is around 350 yuan.

For example, in small cities, many masters quote prices on the spot, not randomly. Generally speaking, the price of water and electricity slotting is 10-15 yuan per square meter. In some places, it is divided into single slot and double slot. Single slot is 10 yuan, double slot is 15 yuan, and even 18 yuan.

The above is all about "What is the depth of water and electricity trenching and how much does water and electricity trenching cost per meter?"