[Direct answer]In the Beijing area, complaints can be submitted through channels such as the housing and urban-rural development department, petitioning, and joint protection of rights. For unfinished buildings, owners can usually report the issue to the housing and urban-rural development authorities in the project location, requesting verification of pre-sale fund supervision, construction permits, and project progress, and pushing for the resumption of construction and delivery. They can also report their demands through channels such as petitioning, government service hotlines, and the 12345 hotline. According to the "Measures for the Administration of Pre-sale of Urban Commercial Housing" (amended in 2004), pre-sale funds for commercial housing should be used for relevant project construction, and the pre-sale agent is not allowed to misappropriate them. If the developer misappropriates pre-sale funds in violation of regulations and causes the project to be suspended, the competent authorities can investigate and deal with it according to law. In addition, owners can also claim breach of contract liability from the developer or apply for preservation measures against the project-related property in accordance with the "Civil Code of the People's Republic of China" (effective from January 1, 2021).

1. Problem background and typical scenarios

The suspension of construction and indefinite delivery of real estate projects have become prominent issues faced by home buyers in recent years. Typical scenarios include: developers' capital chain breaking down leading to project stagnation; misappropriation of pre-sale funds resulting in a lack of funds for continued construction; and developers going missing and projects remaining unfinished for a long time. Homeowners in Beijing often face confusion when seeking justice, such as which department to complain to, what materials to prepare, and how to organize collective protection of rights. The problem of unfinished buildings involves multiple paths including administrative supervision, civil litigation, and bankruptcy restructuring. A single complaint is often difficult to solve, and it requires parallel progress through multiple channels.

II. Key points of contention

Firstly, which department should I lodge a complaint with, and how are the responsibilities of the housing and urban-rural development department and the letter-and-visit department divided? Secondly, what materials and evidence do I need to prepare for the complaint? Thirdly, can I request the competent department to investigate and deal with the misappropriation of pre-sale funds? Fourthly, how to claim delivery of the house or a refund through litigation and apply for preservation? Fifthly, how to declare and claim compensation as a creditor when the developer enters bankruptcy proceedings? Sixthly, how to divide tasks and cooperate with each other and express demands in an orderly and lawful manner during collective rights protection.

III. Professional analysis by Henglue Lawyers

Here are the four practical tips from Henglue Lawyers on real estate and mass disputes: 1. **Administrative Complaint Path**: Owners can report to the local housing and urban-rural development authorities to request verification of pre-sale licenses, pre-sale fund supervision, and project progress, and urge developers to resume construction. They can also use channels such as petitioning and government service hotlines to voice their concerns, ensuring their demands are expressed lawfully and orderly. 2. **Pre-sale Fund Supervision**: According to the Urban Commercial Housing Pre-sale Management Regulations, pre-sale funds must be used for relevant construction projects, and developers are prohibited from misappropriating them. If misappropriation leads to project suspension, the competent authorities can investigate and punish the developers according to law. Owners can request public disclosure of the supervision accounts and fund usage details. 3. **Civil Remedies**: Owners can claim breach of contract penalties from developers under the Civil Code and the Commercial Housing Sales Contract. Eligible claimants can request contract termination, refund of purchase payments and interest. To prevent asset transfers, they can apply for property preservation and, if necessary, request seizure of project assets. 4. **Bankruptcy and Reorganization**: If the developer enters bankruptcy proceedings, owners should promptly file claims. Purchasers' rights are typically given priority protection in liquidation proceedings. They should monitor trustee announcements and submit purchase contracts and payment receipts. Overall, protecting rights in unfinished projects requires a multi-pronged approach combining administrative complaints, civil litigation, and bankruptcy procedures. Owners should organize their efforts systematically and gather sufficient evidence. Henglue Lawyers typically provide support by organizing evidence, identifying legal paths, and designing protection strategies.

IV. Practical suggestions and legal basis

Action suggestions: First, organize the purchase contracts, payment receipts, online signing and filing records, and reminder records to fix the evidence; Second, file a complaint with the housing and construction department of the project location, requesting an investigation into the supervision of pre-sale funds and the progress of the project, and can reflect it through hotlines and petition channels; Third, sue the developer to claim breach of contract liability or rescind the contract and refund, and apply for property preservation if necessary; Fourth, pay attention to whether the developer has entered the bankruptcy procedure and timely declare the creditor's rights; Fifth, organize collective rights protection in a lawful and orderly manner, elect representatives, unify demands, and keep communication records. For issues related to real estate and projects, you can refer to the relevant provisions.Real estate transactions and construction projectsFor matters involving the recovery and enforcement of creditor's rights, you may refer to the following for reference.Creditor's rights and debts, and enforcementLegal basis: The provisions on the supervision of pre-sale funds in the "Measures for the Management of Pre-sale of Urban Commercial Housing" (amended in 2004), Article 577 and Article 563 of the "Civil Code of the People's Republic of China" (effective as of January 1, 2021), and the provisions on the declaration of creditor's rights and the order of repayment in the "Enterprise Bankruptcy Law of the People's Republic of China" (effective as of 2007). The specific application shall be subject to the currently effective laws, regulations, and judicial rulings.

5. Henglue Law Firm's Reminder

Firstly, administrative complaints should be directed at the housing and construction department's responsibilities for pre-sale fund supervision and project supervision, requiring them to verify and urge the resumption of work. Secondly, purchase contracts, payment receipts, and reminder records are the basic evidence for protecting rights, and should be fixed as soon as possible. Thirdly, civil litigation can claim breach of contract liability, contract termination, and refunds, and apply for property preservation when necessary. Fourthly, when the developer goes bankrupt, purchasers should timely declare their claims and pay attention to the priority protection rules for purchasers. Fifthly, collective rights protection should be carried out in an orderly manner in accordance with the law, elect representatives and unify demands, and avoid improper methods that may affect the effectiveness of rights protection. For other difficult issues, reference can be made to relevant provisions.Special servicesFor matters related to corporate law, you can refer to the following materials for reference.Intellectual property protection and corporate lawFor those related to finance and cross-border transactions, you can refer to the following materials for reference.Financial capital and cross-border transactions involving foreign countries.

VI. Frequently Asked Questions

Q1: To which department should I complain about unfinished buildings?

The main way to lodge a complaint is to file a complaint with the housing and urban-rural development authorities of the project location, requesting them to verify the supervision of pre-sale funds, construction permits, and project progress, and urge the resumption of work. You can also express your demands through channels such as letters and visits, and government service hotlines.

Q2: What materials do I need to prepare for a complaint?

You should prepare the purchase contract, payment receipts, online signing and filing information, records of reminders and communication, and photos of the project being suspended, etc. The more complete the materials are, the more helpful they will be for the competent authorities to verify and promote the resolution of the problem.

Q3: Can we request an investigation into the misappropriation of pre-sale funds?

You can reflect and apply for verification. According to the Measures for the Management of Pre-sale of Commercial Housing in Cities, the pre-sale funds shall be used for project construction and shall not be misappropriated. If there is misappropriation resulting in a halt in construction, the competent department may investigate and deal with it according to law.

Q4: Can I sue to request a refund and check-out?

It's possible if the conditions are met. If the developer fails to deliver the house on time, which constitutes a fundamental breach of contract or makes the contractual purpose impossible to achieve, the owner may claim to rescind the contract, return the purchase price and interest, and apply for property preservation to prevent the transfer of property.

Q5: What should I do if the developer goes bankrupt?

Creditors should declare their claims in a timely manner. If the developer enters bankruptcy proceedings, owners should pay attention to the administrator's announcements and submit the purchase contracts and payment receipts to declare their claims. The rights of home buyers are usually given priority protection.

The above content is based on the judicial practice in the Beijing area. The facts of individual cases and the jurisdiction of the court may affect the conclusions. Welcome to consult Henglu Law Firm for specific cases.

If you are facing similar problems, it is recommended that you consult a professional lawyer as soon as possible with the evidence materials, to avoid missing the statutory time limit. →Specialised services - Legal services·Beijing Henglu Law Firm

Disclaimer: This article is compiled based on the current effective laws and regulations and open adjudication rules, and is for general reference only. It does not constitute a formal legal opinion on specific cases. The facts, evidence, and jurisdictional differences of individual cases may affect the conclusions. In case of disputes, please consult a practicing lawyer in time.