1. Negotiate with the company: First of all, you can try to negotiate with Zhejiang Xizi United Engineering Co., Ltd. and ask the company to settle the project payment in time according to the contract. You can explain your difficulties and losses to the company and seek its understanding and cooperation.
2. Urge the company: If negotiation with the company fails, you can send a reminder letter to the company and ask the company to settle the project payment as soon as possible. The dunning letter should clearly point out your situation and the terms of the contract, and ask the company to give a reply within the specified time.
3. Seek legal aid: If the above two methods have no effect, you can seek legal aid. You can consult a lawyer to understand your rights and legal channels, and take legal action to ask the company to settle the project payment.
4. Complain to relevant departments: You can also complain to relevant departments, such as the construction department or the labor department. These departments will supervise and investigate Zhejiang Xizi United Engineering Co., Ltd. and help you solve the problem.