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Anonymous users2024-01-24The basement is generally unrestroomed, as the ground level is usually lower than that of the outdoor drain pipe, and self-flowing drainage is not possible. If you do need to set it up, set up a small drainage pumping station for mechanical drainage.
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Anonymous users2024-01-23If there is a floor drain or sewer pipe, it is easy, if not, you have to test the sewer official drawings of the community.
There is absolutely nothing wrong with this problem, and it is best to deal with it if there is something wrong.
The beams and columns of the building are not perforated, and anyone who ignores these regulations can report to the quality supervision department of the Construction Committee. I hope my answer can help you.
The anti-corrosion method of the sewer pipe in the bathroom on the first floor is generally to brush asphalt paint on the surface of the cast iron pipe. Because cast iron pipes are inherently corrosion-resistant, they do not require special anti-corrosion treatment.
At that time, the hole was not reserved during the construction, and it was inevitable that the floor steel bar would be encountered in the later installation of the hole.
Ah, don't also ask the question of whether the bathroom on the first floor is better for Anton or Anxi. This problem has to be determined according to the direction of the building, whether it is the east side or the west side, it is the requirements of the building.