When signing a decoration contract, the decoration company must attach a decoration quotation. The decoration quotation must first indicate the dimensions, practices, materials (including brand, model or specification), unit price and total price of each item. The decoration company must also provide the owner with detailed practices and materials and templates. In general, there is room for expansion in the decoration quotation, or that it is easy to add moisture mainly in the following aspects.
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1, material specifications
A detailed refurbishment project quotation shall clearly list the brand, specification, unit, unit price, quantity, and total balance of the materials used, and some decoration companies will only list the brand, unit price and total amount, and the specifications and quantity will be ignored. More often than not, specifying specifications is a common problem in quotes. Some materials have different specifications and prices vary widely. If you don't write this item clearly, in the future, when decoration companies purchase materials, they can do more work.
Such as the package door project, the width and shape of the wood used for the door cover are very different. If the quotation given to you by the decoration company only writes the unit price of the wood door line, how many meters are used, and how much money is in total, it is not comprehensive. The width and shape should be clearly written.
2, construction process
Some construction projects have several or more construction practices. Different practices, prices are naturally very different. It is too vague to write how much the tiles are and how much the paint is. The types and quantities of main materials and auxiliary materials involved in different construction processes will be different. Do not write clearly, on the one hand there is room for price expansion, decoration companies may use this construction process to collect money, but used another simple approach; on the other hand, in the construction process, there is no basis for supervision of construction.
Taking the brushing project as an example, there are many construction practices for the wall paint brushing project. Wall cracks are treated with bandages, white cloth, kraft paper, newspapers, and other materials. The effect of different materials is not the same, of course, the price is also different.
Putty scraping several times, the amount of material used and the effect is not the same; brush pure acid varnish anti-return alkali, whether the process effect is different. Each process changes the cost, and moisture is often added here. Therefore, a complete quotation should clearly describe how to do the basic treatment, whether it is a primer, whether it is a rubber cover, a brush that does not have pure acid varnish, putty scrape several times, and paint brush several times, but not simply: Nippon Paint The United States has 18 yuan per square meter.
3, loss calculation
Material loss will occur during construction. Therefore, in the purchase, the loss should be added to the actual amount. Reflected in the quotation, this part is included in the unit price. In some quotations, the total amount of material plus a 10% loss charge actually doubles up. Consumers should understand this.
In addition, the basic loss of any project will not exceed 10%, if you find more than this ratio, you should ask the other party to give a reasonable explanation.
4, decoration quotes as detailed as possible
A well-quoted quotation will benefit both the decoration company and the consumer. For consumers, a detailed quotations, not only the ins and outs of price, but also clearly written construction practices, so that the decoration of completely amateur consumers can also supervise their own construction during construction. For the decoration company, it eliminates the consumer's remorse or disapproval of a project in the future construction. It has clear quotation beforehand and the decorating company will save a lot of trouble.
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