What are the acceptance criteria for project decoration and decoration projects

After the house is decorated, it should be carefully inspected and accepted to see whether the quality is qualified.

The acceptance criteria and methods for renovation are as follows:

1. Pipes and fittings are in line with the current quality standards. Valves should be installed correctly, switches should be flexible, and all pipes, valves, and fittings should be free of water seepage and leakage after the hydrostatic test.

2. Electrical engineering, electrical electrical test, lamp test and lamp control performance are good, switch and other equipment HES, sockets and junction boxes have good appearance, and there are no cracks in the insulation device. Sturdy and straight, the installation method meets the requirements, the deviation of the switch and socket junction box installed side by side, the blank switch, the socket, the junction box panel, and the box edge clearance meet the requirements, and the weak current system c.

3. Complete functions, meet the requirements of use, and install equipment. Once the slurry work is completed and dried, it is ready for acceptance, and the wallpaper and wall covering must be firmly adhered to the same surface color, free of bubbles, hollow drums, cracks or wrinkles and stains. The edges of the wallpaper and wall coverings are straight and neat, free of paper hair or flying spurs, leaks, subsidies and layering.

1. Waterway engineering.

1. After the completion of the waterway, the pressure test should be done, and the pressure should be pressed after the cold and hot water pipes are connected in series, and the pressure will not drop within 30 minutes.

2. The drainage pipe should be tested to see if the water flow is smooth.

3. Keep a certain distance between the hot and cold water pipes, and follow the principle of left hot and right cold.

2. Circuit engineering.

1. Keep a certain distance between strong and weak currents to avoid interfering with each other, generally about 10cm.

2. There should be no dead corners or damage at the turning point of the line pipe.

3. The place where the wire joint is hot should be hot, which can prevent the wire from overheating and is safer.

4. After the circuit is completed, the energizing test should be done.

3. Waterproof engineering.

1. The waterproof height of the bathroom shower area is meters, and the other parts are 30cm.

2. It is best to do waterproof kitchen balcony, 30cm for kitchen and 10cm for balcony.

3. After the waterproofing is done, a 24-hour closed water test should be done, and it should be done twice if possible.

Fourth, mud engineering.

1. Check whether the tiles are hollow, the floor tiles must be hollow within 3%, and the wall tiles must be within 5%.

2. The yin and yang angle of wall tiles is best 90 degrees standard, and the error must be within 5 degrees.

3. The slope of the floor drain should be found well, the slope of the bathroom should not be less than 5/1000, and the balcony should not be less than 8/1000.

4. The wall tiles should be hooked on the day of paving, and the floor tiles should be hooked after cleaning, and the grout agent should not fall off.

5. Carpentry engineering.

1. The spacing of the hanging bars in the ceiling is 1200-1600mm.

2. Please carpenter the cabinet, and the base must use 15mm Ousong board.

Engineering Decoration Acceptance Standards: Office Building Decoration Acceptance Standards.

1. Waterway reconstruction. It should include knocking on walls, erecting and opening walls according to the design, and laying electrical wiring, drains, and other concealed works. About 1-2 weeks, depending on the size of the office building and the difficulty of construction.

Concealed engineering is a very important aspect of decoration, which is related to the comprehensive problem of office staff, so it is necessary to be more careful when inspecting.

2. Make partitions and company culture walls.

3. Paint construction stage. The construction sequence in the painting phase includes the completion of putty, back cover and topcoat of wooden surfaces, as well as the polishing of office building walls, putty, primer, topcoat and wallpaper. It also takes about 1-2 weeks.

4. If there is a waterproof requirement to be empty, a closed water test should be carried out.

5. Mid-term inspection of top surface treatment, wall treatment, foundation treatment, and completion inspection of unit projects.

6. The most important part of the initial inspection is to check whether the information received is the same as the information specified in the contract budget. In particular, it is necessary to check whether the brand of hydropower materials is the brand confirmed in the contract to prevent the impact of bad materials on the later decoration. If our management department is not familiar with the data, it is recommended that the third-party decoration supervision company intervene as soon as possible to ensure the quality of the decoration, stay away from the decoration traps, and reduce unnecessary problems.

7. The mid-term inspection is divided into a first inspection and a second inspection. One inspection involves ceilings, waterways, woodwork, etc. The second inspection is to look at the waterproof room under renovation.

Therefore, mid-term works are one of the more complex steps in the renovation inspection. The results of the mid-term inspection will affect the progress of the later renovation works.

8. Compared with the mid-term inspection, the post-inspection of the decoration of the office building is relatively simple, mainly for the inspection of the completed part of the mid-term project. For example, woodwork, walls, and top surfaces, we can test the exterior paint, the smoothness of the paint, whether there is any peeling, and whether the color is common.

The acceptance criteria for the renovation of the house project mainly include: whether the living room and bedroom pipelines are exposed; whether the water in the bathroom and kitchen is unobstructed; Whether there are problems with switches, sockets, and main switches in the house; Whether the material and water quality of the water supply pipe are qualified; Whether there is a problem with gas, water heater, and heating; Whether there are cracks, water stains, pittings and bulges in the roof, walls, window frames and concrete joints.

[Legal basis].Article 16 of the Regulations on the Quality Management of Construction Projects.

After receiving the completion report of the construction project, the construction unit shall organize the design, construction, engineering supervision and other relevant units to carry out the completion acceptance. The following conditions shall be met for the completion and acceptance of construction projects:

1) Complete the construction project design and the contents agreed in the contract;

2) Have complete technical files and construction management materials;

3) There is an approach test report of the main building materials, building accessories and equipment used in the project;

4) There are survey, design, construction, engineering supervision and other units signed by the quality of the documents;

5) There is a project warranty signed by the construction unit.

If the construction project experience is qualified, it can be delivered.

After the house is renovated, the next step is the owner's acceptance. However, what are the acceptance criteria for renovations? Let's take a look.

1. Installation of water supply and drainage pipelines.

The quality of pipes and fittings should meet the current standards, the valves should be installed correctly, the switches should be flexible, and there should be no leakage in the water pressure test of all pipes and valves.

2. Electrical engineering.

The leakage switch is installed correctly and used normally; The installation of electrical devices and equipment is firm and stable; The electrical test, lighting test and control performance of the lamp are good; Switches, sockets, junction boxes and other devices are in good condition, and the insulation devices are in good condition; No cracks, the installation is firm and straight, and the installation method meets the regulations; The deviation of the switch, socket junction box installed in parallel should be hidden and opened; The peripheral clearance between the panel and the switch, socket and junction box is in accordance with the regulations; The weak current system has complete functions and meets the requirements of use; The electrical installation is firm and stable.

3. Paste the project.

After the coating is dry, it can be accepted; During acceptance, it is necessary to check whether the variety, color and pattern of the material meet the design requirements; Wallpaper and wall cloth must be pasted firmly, the surface color is consistent, no bubbles, hollows, cracks, wrinkles, stains, and no glue marks when squinting; The surface is flat, without ripples and undulations; Wallpaper, wall cloth, hanging mirror line, etc. should be spaced in meters; Visual inspection must not have visible cracks.

4. Ceiling engineering.

The dismantling, specification, color of the materials used in the ceiling project, as well as the structure and fixing method of the base should meet the requirements of the relevant design specifications; The cover plate should be closely connected with the keel, and the surface should be smooth, and there should be no defects such as pollution, cracking, and loss; Edges, hammering, etc. seams should be uniform and consistent; The bonded cover plate should not have front ridge layering, and the plywood should not have planing penetration; The shelved cover should not be flat; There must be leaks, penetration, and warping.