Hidden project acceptance critical steps
Covert projects involve the transformation and installation of water, electricity, and housing structures, and are crucial steps in home improvement projects. The quality of this project is directly related to whether the owners can live comfortably and safely in the future. At present, there are still many interior design companies on the market that will be involved in the construction of hidden construction projects. As a result, many unfair phenomena will be triggered. We will tell you about common phenomena and countermeasures, and we hope everyone can learn from them.
Jason decoration   Huixin Decoration
Waterproof project acceptance: Acceptance should be paid attention to, of course, is that the leakage of the waterproof project can not occur.
1. The acceptance personnel shall establish a 15 cm high retaining wall in the entrance to the room for acceptance;
2. We put 10 centimeters of deep water in the room, and we must do a good job of marking the height of the water.
3. After 24 hours, the inspectors checked whether the height of the water surface had changed, and checked whether the ceiling of the room at the same position in the downstairs had seepage.
4. If the above phenomenon does not occur, the acceptance personnel can think that the acceptance of the waterproof construction is qualified; conversely, if the above phenomenon is found through inspection, the construction of the waterproof project can be considered as unqualified. If the acceptance is unqualified, the waterproof project must be reworked and re-inspected; for the acceptance of the light-weight wall waterproof construction, the water-drenching test shall be adopted, even if the water pipe is on top of the waterproof paint wall. Discontinuity spray for 3 minutes. After 4 hours, observe whether the other side of the wall will have a seepage phenomenon. If there is no penetration phenomenon, it can be considered that the wall waterproof construction is qualified.
Tips: For the first step of the ground work, we often say that the closed water test; due to the light wall is prone to leakage phenomenon, and the routine inspection of this part is easy to omit, so to the students out of a small idea.
The acceptance of distribution engineering is to prevent leakage of water, and the acceptance of distribution is to make the line unblocked without short circuit and open circuit.
1, whether the various materials used meet the design requirements;
2. Is the line tube fixed?
3, whether the line pipe connection is firm;
4ã€Whether the wires have joints and joints are firm;
5, whether there is a connector for the TV cable, if any connector must be replaced, or use a disassembler at the connector;
6. If there is a connector on the telephone line, if any connector must be replaced;
7, whether the cassette is installed Founder, whether in the required height;
8. Whether the construction team makes marking on the site where the line pipe is laid;
9, whether the position of the cassette is reasonable, whether the line tube is reasonable, and whether the position of the line connector is reasonable.
Tips: There is another point that should be paid attention to in the distribution and acceptance, that is, the problem of the ground line, the construction personnel should arrange the ground line according to the construction process.
Construction Acceptance Covert Project Renovation Company Room Decoration Home Decoration
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