A formal budget table is roughly divided into two parts. The first part is consulting, and then the classification of budget items.
Housing renovation budget table Part I: Access
Decoration budget
Need to have the decoration company name, contact number, contact address, customer name, contact number, construction address, designer, budget date and version, room structure. These are the basic information of customers and decoration companies, which can basically show the importance and formality of a decoration company to the budget.
House Decoration Budget Table Part II: Classification of Budget Items
Generally, it is like this: serial number-project name-unit-quantity-unit price of main materials-unit price of auxiliary materials-labor price-total-brand specifications and technology-remarks.
1, serial number/project name: We can see how many projects need to be constructed at home, and combined with the drawings, we can see where there are missing items and items.
2. Unit: You can know how the decoration company calculates the price. With this project, you can know whether the decoration company is tricky when making a budget. For example, some decoration companies like to fool consumers with general pricing units, which is a common budget trap for decoration companies.
3. Quantity: it is a data for calculating the total engineering quantity, which can be used to verify whether the decoration company has over-calculated or under-calculated the quantity. If you are in doubt about the quantity given by the decoration company, you can measure it on the spot.
4. Unit price of main materials: main materials are the items with the largest purchase amount in the decoration project, and their accuracy directly affects the total decoration expenditure, which must be carefully verified. Owners should go to the building materials market to get a general understanding of the prices and models of some main materials before decoration, so it will be much more convenient to see the budget.
5. Unit price of accessories: accessories are the main profit content of a semi-package decoration company, which is related to how much money he can earn. Therefore, after running the main material price, this accessory is the content to be discussed in detail with the decoration company, which may be the most important project in the whole budget negotiation.
6. Labor price: This project is definitely available, which involves future settlement, especially for clearing packages. Because there is only one total price, if there is a problem with the engineering quantity in the future, how to calculate it will become trouble. At the same time, artificial prices can sometimes show the quality of life.
7. Brand specification and technology: This project is mainly to write the brand, model and part of construction technology of main materials or accessories. For example, the decoration company will use latex paint to write one bottom and two sides on this project. If you ask for a bottom and three sides, then add money; or vice versa, Dallas to the auditorium
8. Remarks: For other specific agreements, especially in the case of semi-contracting, those provided by the owner that need to be purchased by the decoration company can be indicated here.
Editor's reminder: consumers should pay attention to the fact that they should not choose home improvement enterprises simply by price. Because so far, there is still a phenomenon that decoration companies use consumers' ignorance to play "showy" in the quotation.
Secondly, don't let go of the small moves in the house decoration budget table.
The competition in the decoration market is becoming more and more fierce. In order to seek higher profits, some decoration companies manipulate the budget by hook or by crook. They try their best to reduce the budget and attract consumers. But in practice, violence charges, and consumers are already arguing at this time. So, what tricks will the decoration company have? Let's have a look.
Unique skill 1: disassembly
One of the most commonly used methods for decoration companies is also a relatively hidden means. By dividing some construction projects into two parts, it seems that the budget is more detailed and the unit price is very low, but in fact, the cost is recalculated. Consumers who don't understand the budget are easily attracted by his low price and fall into the trap.
For example:
A complete door cover should include the door cover line, like the Lu 'an door cover above, and the overall price should be around 400. But through the demolition project, the total price of the decoration company can reach 570, or even higher. However, after being divided into two projects, the single total price has come down, and consumers are easily fooled.
Solution: Find out the disassembled items and ask the total price.
Find some related items in the budget list, such as the door cover and door cover line in the table, add up their total prices, and then compare the prices with the same things in the market to know the problems inside.
Trick 2: Missing items
This is the most despicable way of some decoration companies, deceiving consumers, deliberately missing items and underreporting projects, making the budget look very low. During the actual construction, the project was not included in the budget, and it was required to re-quote, and then it was quoted all over the sky. In the end, most of them ended in disputes.
Coping method: look at the budget with drawings.
Many experienced people or experts will ask consumers to provide detailed construction drawings when decorating. Because we can know how much the whole decoration works from the complete drawings, so we can refer to the drawings to see the budget and check whether there are any omissions in the budget.
For example:
From the elevation of a porch wine cabinet, we can see that the form of the wine cabinet is relative to some surrounding designs, such as the laying of goose soft stone on the ground. The materials and expenses of the wine cabinet and the expenses of goose soft stone should be included in the budget. If not, it is a omission.
Trick 3: Confuse units
The above two tricks are more professional tricks. Decoration companies also like to cheat units. The most common is to calculate a single door cover, window cover, marble, etc. In meters. Which unit is beneficial to the decoration company, they will use which unit, which will be more flexible.
For example:
If the unit of door and window cover is "only" or "meter" of window sill, it is wrong. "Only" is a very general unit, and the marble windowsill on the market is generally priced by "square". The window sill is calculated by the market in square, which is much cheaper than the unit price of "only", so everyone pays special attention to the labeling of the unit when looking at the budget.
Coping method: Visit the market more and know the pricing unit of materials.
Before the decoration, when choosing a decoration company, you can take some time to visit the market and learn about the material market, and you can also increase your professional knowledge and prepare for the decoration.
Trick 4: The price or product model is tentative.
In some budgets, some main materials will be marked with tentative negotiation prices, but the quotations in the price column are lower, which makes the total price look lower. In fact, when consumers go to see it, they can't buy their own suitable main materials at this price, so their budget plans will change greatly and they will continue to overspend.
For example:
In some budget lists, the column of cabinet model is tentative, but the price has been marked. Whether the quality of the cabinets bought at this price is not up to standard or the cost is increased when buying, consumers are victims.
Coping method: choosing materials is to make a budget.
For the main material, you must first look at the model yourself, and then report it to the decoration company, so that they can provide accurate prices, so that you can control your decoration budget well.
Trick 5: modeling design raises the price of the main material
When the prices of some main materials become more and more transparent, decoration companies begin to use some non-standard products, or use some graded or lossy materials to raise the prices of materials through so-called difficult construction.
For example:
Many decoration companies like to make decorative walls, not because the effect is good. But through such a so-called complex structure, the whole price can be raised. They may say in the budget that it is impossible to predict how much materials will be used before construction, so as to fish in troubled waters. By the time of actual operation, the decorative wall may simply be made of MDF, and a slot can be opened.
Coping method: read more pictures and understand the construction.
The solution to this problem is to know more about the decoration, read the drawings, and understand the materials used and the construction difficulty from the construction drawings, so as not to be wronged.
Editor's Reminder: Budget is an important factor for consumers to choose decoration companies, so many unscrupulous merchants will use low prices to attract consumers, but many prices are tricky. Correctly understand the composition of the budget and some traps, so that our decoration will no longer waste money.
Finally, the consumption calculation formula combines the house decoration budget table with the actual purchase situation.
In the budget list, the general pricing unit of some materials is different from that used in actual purchase, such as ceramic tiles. The budget list is generally calculated by the square, while what we consumers use to buy is calculated by the block. Although it can also be converted by unit, there is a loss problem in construction, so the actual quantity will be different. So we need to let everyone know through conversion.
A. Basic formula for calculating actual decoration budget:
Decoration budget cost = material cost+labor cost+loss cost+transportation cost+equipment cost+management fee+tax.
Quota material cost = material quantity × material budget price+machinery consumption cost
Note: The mechanical consumption here generally refers to 1%-2% of the material cost.
B. Actual material consumption algorithm:
In the actual decoration, the decoration cost will be different due to different material prices in different places, but the calculation formula of decoration engineering quantity is the same. Below, through the calculation of the amount of floor tiles, let's take a look at how to calculate the amount of materials used in decoration.
Formula: dosage per 100 m = 100÷[ (block length+mortar joint width) × (block width+mortar joint width) ]×( 1+ loss rate)
Assume that the size of the selected retro floor tile is 0.5×0.5M, the flat-fell seam width is 0.002M, and the loss rate is 1%. Then, the number of blocks required for 100 square meters is calculated as 40 1 block by formula.
That is: 100 m2 dosage =100 ÷ [(0.5+0.002) × (0.5+0.002 )× (1.0/kloc-0)] = 40/kloc-0.
Bian Xiao reminded: A simple understanding of the calculation formula of ceramic tiles can help people know fairly well when purchasing materials, and there will be no phenomenon of buying more. In the end, they don't know where the materials went, and the cost is high.
Tip: before looking at the budget, car owners can pay attention to the following two points.
First, you need to know what your home is decorated like, what materials are used and the specific requirements.
Second, the budget can be made after the construction drawings are completed.
Editor's Note: The budget book is not a final account book, and the actual construction amount is usually not a budget book, which may increase or decrease. At the end of the renovation and before the final payment was delivered, most owners ignored this problem. If the amount is increased, the decoration company will generally propose it. If it is reduced, the owner should pay attention. Some owners will recalculate the actual quantities one by one according to the contract budget, including the construction technology standards. To do a good job in the decoration budget, you can first look at the overall decoration price on the current market. I suggest you apply for Tuba Rabbit's intelligent online quotation, and quickly generate a decoration quotation that meets the local market conditions according to the characteristics of the apartment and the regional situation. Many car owners are using it! & lt& lt& lt Click here to get the decoration quotation for free >>& gt.
Related reading:
Budget Skills of Family Decoration in Changchun
Making skills of Guangzhou decoration engineering budget table