The sisters who are ready to sign the contract are wary.

Key points that are easy to miss in renovation contract?

1, Detailed Construction Drawings There is not only a contract in renovation contract, but also various detailed construction drawings: indoor size drawings, water and electricity transformation drawings, furniture layout drawings, ceiling drawings, decoration budget sheets, engineering quotation sheets, brand models of decoration materials, etc. Which ones are related to the final decoration quality and dispute resolution?

2. Write down the construction technology. The construction technology clearly includes all decoration links of water, electricity, wood and tile paint. Every decoration company can't ignore the owner's ignorance of technology, cut corners and perfunctory things. For example, wall latex paint needs to be brushed three times. I only brushed it twice. Suggestion: The owner takes the initiative to ask the decoration company to get a separate construction content contract. For friends who have already decorated, don't rush to sign this contract. Generally, they can point out some ambiguities for you.

3. A room with a construction period of 100 square meter, if it is simply decorated, the construction period is about 35 days. If you don't specify it, the construction team that is delayed in the later period will have no choice. Unless we increase the money, we can discuss this clause with the designer when signing the home improvement contract. In addition, we should pay attention to the extension of the construction period. The contract should clearly indicate the delay in the construction period caused by Party A or Party B, what is the compensation ratio and how to compensate?

4. Write down the construction safety issues. Construction safety issues cannot be perfunctory. It is necessary to clarify the responsibilities of all parties. Construction safety is written at the bottom of the book and stubbornly signed with the decoration company. Otherwise, the construction team and the decoration company will shirk each other.

5. It is stated in the home improvement contract that the payment method is general, and it is agreed that the down payment is 60%, the carpenter pays 35% after acceptance and 5% after completion. Pay 95% of the cost in the interim, and the quality of the follow-up can't be guaranteed, so the down payment is reduced to 30% when signing the contract and 30% in the interim, so the risk is greatly reduced?

6. Write down the cost of water and electricity. Don't ignore the water and electricity costs generated by the construction team during the decoration process. This is not a small number. It must be clear in the contract how to calculate this fee and who will pay it.

7. Note: Verbal promises are hard to keep. Nowadays, many designers love to sign "intimate cards". In the early communication, they always think of the host and promise some gifts to win the favor of the host. However, subsequent commitments may not be fulfilled. ?

8. Note: Pay attention to the fine print details. Is there a small note in the contract? These are often things that are easily overlooked. Finally, when defending rights, I will help the pit owner without pain.

9. Write down that the increase cannot exceed 5%. Many decoration companies will quote low prices, and finally cheat on the increase to lower the price, and then make money by adding items. But we can write down that the maximum increase in renovation contract should not exceed 5%, so as to prevent this problem?

10, indicating the time and frequency of quality inspection supervision. Generally, the decoration company will assign the project to each construction team to complete, and the supervision and quality inspection personnel are responsible for supervision and overall planning, so it is necessary to specify their time interval to the construction site in the contract. Supervisors and quality inspectors shall do it at least once every 3 days, and designers shall do it at least once every 5 days.

1 1. It is inevitable that there will be some additions or deletions during the renovation process. It's nothing. What's important is that every increase or decrease project should be signed by the owner to avoid "arbitrary charges"?

12, material loss. Let's talk about the normal material loss range first. If it exceeds this range, the decoration company is cheating. The loss of wall and floor tiles is 6%, latex paint is 3%, and floor is 5%. The statement is calculated according to the actual construction area, don't be a big head?

13. Write down the decoration materials. If the decoration company only verbally says that the materials used are international brands, and the contract does not specify which brand, it is a fake in nine cases out of ten, and you can't use q 1 to pursue it, because it is not clear in the contract. So be sure to write clearly the name, model and price of T brand in the contract. ?

14. Write down the construction waste cleaning fee. A large amount of construction waste will be produced during the decoration process. It should be clearly stated in the contract that the decoration company is responsible or write down the cleaning fee. Otherwise, waiting for the master to clean up by himself will kill you. If you don't know who is responsible, the property will find trouble with the owner and pay more.

15, note: terms are ambiguous, pay special attention to ambiguous words. In the terms of the contract, decoration companies often use some ambiguous words. For example, it is stated in the terms of the contract that if the original brand materials are out of stock during decoration, the materials of the same model can be temporarily replaced. This "same" means the same quality or the same material. If you don't write it clearly, it is a very difficult thing and a trap in the later stage.

16. Write down the construction safety issues. Building safety issues should not be perfunctory. We must clearly define their respective responsibilities. Construction safety should be written at the bottom of the book and signed with the decoration company, otherwise the construction team and the decoration company will shirk each other. ?

17, write down the construction quotation. For example, a cupboard only needs to be quoted at the total price, but in order to make more money, some decoration companies will split it into wooden boards, painting, labor and other processes, and each part will add a little more money, which is a huge expenditure. So let the decoration company quote the total price of cabinets, tear down old walls and build new ones, and lay water pipes?

18, note: it is stated that the losses caused by construction problems shall be borne by the decoration company, and all the material costs caused by the construction mistakes of many workers shall be borne by the decoration company?

19, according to what charge, point or line length, or area, it is necessary to write well and see how the charge is more cost-effective. How to charge after positioning should be reflected in the contract?

20. Note: It is also important to specify the warranty time and when, which will be guaranteed in the contract.

2022-2023 decoration material expenses?

1. ceiling 1, weak current gusset ceiling: (300x300): 70 yuan integrated ceiling: 20-30 yuan -40, Yiping, 60 yuan (taking a 6-square-meter bathroom as an example): ordinary ceiling: 800 yuan high-grade ceiling: about 2,000 yuan, light steel keel ceiling: ordinary flat-topped 70 yuan/flat, modeling ceiling/kloc.

2. Circuit decoration material 1, weak current junction box cover plate: 15 yuan, one lighting lead: 10 yuan/m (less than 1 m is calculated as 1 m), panel and lamp installation, slotted floor 1 yuan/m. High-voltage single-pipe front and 25 yuan/m, single-pipe 6mm230 yuan/m, single-pipe 16mm250 yuan/m buried wire 25mm220 yuan/m underground pipe and power utility line: no more than three lines, each line above 5 yuan. Where the wires in the pipe are not connected, use the junction box to connect them with gold wires: two sets of 5 yuan, three sets of 8 yuan, four sets of 10 yuan and five sets of 12 yuan socket switches.

Third, the woodworker's bag door cover window cover: 220 yuan/m furniture: 150- 180 yuan/m temporary woodworker: 200 yuan/Tiansi. Painted wall: 22 yuan/square meter top surface: 25 yuan/square meter wood furniture: 65-80 yuan/square meter five, 800 mm bricklayer: 45 yuan/piece. Temporary bricklayer: 350 yuan/Liu Tian. Brick knocking+garbage disposal: 150-250 yuan, waterproof brush: 50-80 yuan/㎡, repaving water pipes+backfilling: 150- 170 yuan. Seven. Waterway decoration material: 1. 4 supervisors, with a pipe diameter of 20 mm. 10-30m /40 yuan, 30-60m /35 yuan. 4. The thickness of cold water pipe is 28mm, and that of hot water pipe is 42mm: 15-20 yuan/m. Note: Water pipe pressure test: PPR pipe needs to be stabilized for 30 minutes, and the pressure should be kept above 8. The charge is generally around 400 yuan. 5. Valve DN2590 Yuan 65438.