The key to inspection at all stages of home improvement construction is to “see” what?

Renovation site can directly reflect the quality of the construction quality, especially the details related to the quality of decoration can be reflected in the site one by one. A closer look at these links can not only check the construction quality of the workers, but also find the problems in the decoration. Take preventive measures.

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Site Conditions: Inspection Keys at the Initial Stage of Construction: Decoration Materials Entering the Site

Immediately after the construction starts, it is necessary to communicate with construction workers in time to find out whether their own renovation projects are outsourced. Once they are found outsourcing, they should immediately negotiate with the home improvement company to avoid the project being “outsourced”. Secondly, we must also check on-site construction tools and materials placement, whether it meets the requirements in the contract, whether the equipment such as fire prevention and moisture protection is complete, and whether the workers' site management is standardized.

A week or so after the start of construction, the materials needed for construction will enter the site one after another. This is the most critical part of the initial site of the inspection. After entering the site, the general manager, the designer, and the owner are required to jointly perform inspections. Whether the material is the brand material of the home improvement company, whether the brand, the model, style and color of the material in the contract are in conformity with the provisions in the contract. If special environmental protection materials are involved, the home improvement company should also be required to present the environmental protection test book.

After the material enters the site, it is necessary to pay attention to whether the foreman has acted as a pilferage in the subsequent construction process, or to pluck the materials provided by the company, and then replace the materials with additional materials. Once a problem arises, the maintenance will not involve the sale after sale. clear.

Site Conditions: Key to Early Construction Inspection: Covert Construction

After the water electrician enters the site, the construction enters the middle and early stage. The most crucial link in the early stage of construction is the hydropower reform, which is commonly referred to as concealment. The quality of the concealed project largely determines the quality of the entire home improvement. Therefore, the owner should pay particular attention to the details when the worker performs the hydropower reform.

When the circuit is reformed, first of all, pay attention to whether the worker slot is horizontal and vertical, and whether the surface of the wire is clean, especially whether the quality of the wire meets the national standard. Whether or not the wire is laid in accordance with the specified interval is fixed and whether the PVC connection of the wire is firm and stable. When remodeling the waterway, pay special attention to the material of the plumbing, especially the joints of the plumbing, whether it is the same brand of material. In the reconstruction of waterways, it is necessary to prevent the clogging of sewers. Before construction, it is necessary to protect the drains and floor drains from being closed to prevent cement and mortar from entering the sewer.

If wood ceilings need to be carried indoors, it is necessary to check whether the workers are uniform in the application of the fire-retardant paint, whether the keel is firmly connected and whether the density interval of the ribs meets the process requirements.

Site Conditions: Key to Construction Mid-term Inspection: Wall and Wood Construction

Mid-term construction involved wall treatment, wall tiles, floor tiles and wooden construction. If the wall surface treatment requires re-approval of scraping or anti-cracking treatment, it shall be carried out in strict accordance with the process specified in the contract, and the number of times of brushing the top coat of the primer shall also comply with the contract.

When paving the wall tiles, it should be noted that the soaking time of the wall tiles should be at least 2 hours. When the workers lay the wall tiles, pay attention to whether the flatness of the wall tiles meets the predetermined requirements. In order to avoid skewing the wall tiles, workers may be required to pull wires before laying.

If the interior wood construction involves the installation of veneer panels, attention should be paid to whether chamfer seams are made in the splicing of the super-length veneer panels, and whether or not the ultra-long dumb-mouth splicing is reinforced.

After the completion of the mid-term project, most of the renovation works have basically been completed, and the fitting effect has gradually revealed. In particular, large-scale projects such as TV background walls and on-site custom locker cabinets need to check whether the design and drawings meet the design requirements.

Site Conditions: Keys for Post-Construction Inspection: Check Overall Design

There are not many large projects in the later stage of construction. The floor coverings are paved by professional floor covering workers, and the floor must be cleaned before laying. When the construction is nearing completion, it is critical to check whether the overall construction results are consistent with the design drawings.

Check for broken woodwork items, whether the surface is flat or drumming. Whether the bedroom door and other inner doors are open or not is normal. When the door is closed, the door should be tightly closed on the left and right doors, and the gap between the lower door and the door should be moderate, generally 0.5 cm.

When inspecting the wall, pay attention to whether there is unevenness, drumming, etc. The tiles of the tiles can be checked to see if the gaps are neat, then use the ruler to check the verticality and flatness of the tiles, and then check the yin and yang angles. Whether the brick is square, and then observe whether the grout of the floor tile is firm and full.

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