Big renovation budget? Emergency guide and negotiation strategies for unexpected additional projects

When the decoration quotation suddenly has an extra page: the moment when the budget is out of control

The most stomach-churning moment when renovating an old house in Taipei is when the foreman or designer comes over halfway through the project with a queasy look: "I didn't see this at the beginning, but it must be dealt with now, otherwise there will be safety problems..." and then hand over a new supplementary budget sheet. This situation will happen nine times out of ten, but how you deal with it determines whether you will be treated as a fat sheep or a smart consumer who can stick to your budget.

First of all, you have to establish a mentality: "Addition" is not entirely a bad thing, but "uncontrolled addition" is definitely a disaster. The key is to discern what is reasonable.

Common "reasonable additions" projects: You may not be able to save money on these

Some problems will become apparent after demolition. They are unforeseen projects and are usually considered to be reasonable additions:

• Structural damage:After removing the old tiles or walls, it was found that the concrete floor slabs had serious cracks and the steel bars were exposed and corroded. This is related to residential safety and requires structural reinforcement.
• The truth about the pipes in the whole room: After opening the ceiling, it was found that the insulation of the wires that were originally said to be "usable" had become brittle and peeled off; or the water pipes were more corroded than expected, and there was a risk of immediate water leakage. Comprehensive replacement is reasonable for safety.
• The root cause of serious wall cancer: After the surface paint is troweled, it is found that the concrete inside the wall has been neutralized, or the brick wall has absorbed water for a long time, and simple waterproofing is no longer effective, and fundamental treatment such as removal and redoing is required.

For this type of project, the focus is not on "refusing to do it", but on "confirming necessity" and "negotiating price". You can ask the master to take photos or take you to inspect the site, and ask if there are other construction method options (such as partial reinforcement vs. complete replacement), and ask for a detailed quotation for additional work and materials.

Be careful! These may be red warning signs of "unreasonable additions"

The other type of additions stems from deliberate omissions or vague areas in the initial quotation, with the purpose of using a low total price to grab the case first, and then adding items one by one:

1. "This original quotation did not include protection works/clearance freight":This is a basic skill and should be included in the basic quotation. If the initial quotation is not listed at all, it is most likely a deliberate attempt to lower the total price.
2. "Tile tiles are more labor-intensive, so they cost extra": For example, changing from regular tiles to diamond-shaped tiles, or using small-mouth tiles with special sizes. If this was the design you originally specified, the cost should have already been included. If it is added after the master changes the construction method without consent, it is unreasonable.
3. "X yuan will be added for each additional switch socket":The number of water and electricity points should be completely determined at the design stage. Unless you request an increase on-site, the quantity should not change significantly afterwards.
4. Vague "project management fee" addition: The management fee is usually a fixed percentage of the total price. If a high management fee is suddenly added midway, the other party needs to provide a clear description of additional services.

When additional orders come, your three-step response and negotiation skills

Step 1: Review calmly and ask for details
Don’t agree or fall out on the spot. Tell the other party: "This amount is not small. I need some time to understand the details. Please provide me with the items, material brand specifications, units, quantities, unit prices and construction scope drawings of this additional project. We will discuss it tomorrow." This will let the other party know that you are not someone to be dismissed casually, and it will also buy you time to think.

Step 2: Determine the rationality and conduct cross comparisons
After getting the details, ask yourself: Is this problem really "discovered after demolition", or is it a common problem in old houses that "should have been anticipated at the beginning"? At the same time, you can privately ask other masters about the details or check the market conditions to determine whether the price is reasonable.

Step 3: Negotiate rationally and seek a win-win solution
During negotiations, avoid emotional accusations and use facts and common goals to communicate:

• For reasonable projects: "Master, I understand that this problem must be dealt with, safety first. But the additional amount has exceeded my original budget. Do you think we have other reliable brand options for materials? Or can the construction methods be adjusted so that we can find a compromise? Plan?"
• For unreasonable projects: "Master, regarding this project, I have confirmed the design drawing before signing the contract. At that time, we both confirmed the scope and approach. Now it is really difficult for me to accept the sudden increase in the cost. Should we complete it according to the scope of the original contract?"

Finally, all negotiation results must be written in black and white as a supplementary contract and signed by both parties to avoid secondary disputes.

Prevention beforehand is always better than negotiation afterward: How to avoid budget explosion

The best strategy is to reduce the possibility of additional projects as much as possible before signing the contract:

1. The contract clearly stipulates the "negotiation method for additional projects": It is stated in the contract that any additional projects must be submitted with a detailed quotation by Party B, and can only be implemented with the written consent of Party A. It can also be agreed that the unit price of additional items should not be higher than the unit price of the same item in the original contract.
2. Require "worst-case scenario" estimates: Before signing a contract, ask the master or designer to list potential problems that may occur in the old house with "high probability" based on experience (such as whole-room wiring replacement, water pipe renewal), and give a range of "estimated costs if they occur." This can make your total budget more realistic.
3. Reserve a "reserve for unforeseen projects": When preparing the overall budget, take the initiative to set aside a reserve of 10% to 15% for renovation of old houses. This is not money that the master can spend at will, but it allows you to have room to deal with it calmly when faced with reasonable additions.

Remember, decoration is a professional and trustful cooperation, but it is also a business activity. By staying calm, actively verifying, and communicating clearly, you can build the strongest line of defense for your rights and your dream home in complex projects.