  Shuaibang Design     Tong Ji . Yu Run
First, the role of decoration budget
It is the basis for the signing of the contract, the payment for the project and the settlement of the project by the decoration company and the owner; it is the basis for the owner to prepare the plan and implement the economic calculation.
Second, the preparation of the budget for the decoration
1, decoration engineering design. Including planning plans, that is, the plane sketches before the interior decoration and the plane sketches in the decoration, the local large illustrations, such as the kitchen, living room, bedroom, etc. in the hall; 2. The decorative effect map; 3. The construction project of the decoration project.
Third, the decoration budget preparation method and steps
1. Collecting data; 2. Familiar with the drawing content and mastering the design intent; 3. Reading the quota specification and calculating the engineering quantity; 4. Applying the quota or unit valuation table to calculate the direct fee.
Fourth, the composition of the decoration costs
The total cost of home decoration should be: main material cost + auxiliary material fee + labor fee + design fee + management fee + tax.
The main material refers to the finished products and semi-finished materials that are involved in the construction of the decoration according to the construction area or single project, such as wooden floors, tiles, sanitary ware, lamps, and hardware.
V. Four factors that affect the decoration budget
The material price is the basic material quality of the quotation. It is also one of the factors that determine the price. The texture is strong and the workmanship is relatively expensive. On the contrary, it is relatively cheap. In addition, the brand, the famous brand, and the good reputation material are definitely higher than those of the unknown factory. More expensive.
The quality of the process affects the final price of the construction personnel and the level of production. In the case of the same material, the craftsman's work directly affects the quality of the decoration. Good craftsmanship and well-trained construction staff naturally demand high prices.
There is a lot of cost for construction management. The construction process is complicated. The cross-operations of various types of work and the order of the processes are all crucial to ensure the construction quality. A formal decoration company that has specialized personnel to manage construction will have to spend more.
Decoration company qualification is also a factor of excellent decoration companies have offices, design department, project supervision department, material support center, finance department, audit department and so on. All of these require a certain fee, and these costs will naturally be reflected in the price.
Decoration budget 5 traps:
A trap pulls down the price of a single item
For example, an owner knows the current unit price of floors and tiles, but he does not necessarily understand the labor costs for floor installation and tiling, and he cuts down the prices of floors and tiles, but he suffers from the loss in labor costs.
Solution: Look at the decoration quotation, don't just look at the single item price of a project, but look at the cost of labor, loss, machinery, and Other items. If you find that a certain price is particularly low, then you It is time to review the prices of other items.
Trap 2 omit some hard-decorated main materials
Some of the main materials were deliberately omitted on the decoration quotation list. The owners were attracted by this kind of overall and reasonable price quotation, and the contractor readily signed the contract, but in the course of the subsequent renovation, the owners will continue to go out for the decoration company’s malicious oblivion. money.
Solution: After the first villain gentleman, according to the design drawings, it is required to clearly write all the main materials on the decoration contract or agreement, and indicate whether the buyer is the decoration company or the owner himself. The main materials that are often more easily missed are materials used for corners such as walls and ceilings.
Trap three fuzzy selected main material quality, grade, specification
This is a relatively common trick used by non-standard decoration companies. Although some materials are required to indicate the quantity of materials required, they do not indicate what kind of quality, what brand, or what kind of material is used.
Solution: The decoration company is required to specify the parameters such as the quality, grade, specification, and model of the materials used on the budget statement for future reference for installation and use.
Trap 4 stole material measurement unit
The owner rarely notices the units on the quotation. Not knowing the different units means that the quotes are highly skewed. For example, to customize a shoe, looks like a very reasonable look, in fact, the size of the shoe does not have to explain, leaving the decoration to leave room for the chance.
Solution: In many projects, it is recommended to calculate according to the actual area, such as wardrobes, shoe cabinets, etc., to minimize the "item" as a unit, so as to avoid errors in the decoration process.
Trap 5 construction process is ambiguous
Looking at the numbers and not reading the textual descriptions are common mistakes that most owners make when they look at the quotation. They always feel that a digital error will cause losses, and the written explanations certainly cannot be used. This is not the case. Many construction projects can cause problems if they miss one process.
Solution: Learn a little more about decorating the common sense, understand the standards of the construction technology of the interior decoration, and go to the new house to understand the process on a regular basis. This has a certain preventive effect. It is best to hire a qualified, professional and stable construction company to serve itself.
How to arrange a budget?
1, whether the review drawings are accurate
What should be done to objectively review the decoration budget? Before reviewing the budget, you should first review the drawings. A complete set of detailed and accurate drawings is the basis for budget quotations, because quotations are based on specific areas, lengths, materials and processes used in the drawings. Drawings are inaccurate and the budget is certainly not accurate. .
2. Is the project complete?
To verify whether all the projects in the budget are complete, whether the things to do are listed on the budget table, whether there is a report of a door or missing the kitchen tile and the baseboard in the bedroom. phenomenon. When the missing items arrive at the construction site, they must still be done. This will inevitably require re-applying the procedures for the increase of renovation projects, and an unexpected increase in expenses.
3, the unit of measure affects the budget results
Notice the unit of measure in the budget. In furniture production, the difference between the decoration companies is relatively large. For example, a large wardrobe or bookcase, some companies use extended meters, some use square meters, this time we must pay attention, because the furniture is usually calculated in terms of square meters, regardless of how high and wide, according to the number of square meters multiplied by the unit price The calculations, and the calculation of furniture with extended meters are highly limited.
4, drawings and budget should be the same size
Refer to the drawings to verify the specific number of projects in the budget book. For example, using the dimensions on the drawing to calculate the paving slab area is 60m2, then the budget book should be about 60m2, the data calculation should be quite rigorous and accurate, if the area calculated according to the drawings is 60m2, and the budget book is 65m2, this It is an obvious error. For some high-priced fitting-out projects, there will often be a difference of more than a thousand dollars.
5, materials and process instructions to be specific
The decoration company should tell the decoration family that the reported price is made up of what materials and processes. If you see such a quote: "Doorens 38 yuan / m2 wall," this is clearly not specific enough. "Dolens" is a brand of wall paint, including many products, including interior wall paint, exterior wall paint, etc. Interior wall paint is divided into several categories. Each paint has many Colors.
6, special circumstances special budget
In the construction process of home improvement, it is inevitable that there will be some special construction conditions, or the decoration and decoration of the family put forward some special decoration requirements. At this time, the cost of renovation cannot be calculated at the normal quotation. For example, the waterway and circuit construction: It is difficult to accurately calculate the reform costs of the waterway and the circuit in the budget. Usually, a small portion is received in advance, and the actual number of settlements will be settled when the project is completed.
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