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Contract Dispute Over Unpaid Renovation Work Results in Judgment for 18,500 Yuan

All Real CasesMay 30, 2026 4 min read

Contract Dispute Over Unpaid Renovation Work Results in Judgment for 18,500 Yuan

Case Overview

In a recent civil case from Eastern China, a court ruled in favor of a contractor seeking payment for completed construction work. The plaintiff, Mr. Wu, sued the defendant, Mr. Wu, and his spouse, Ms. Wang, for unpaid work totaling 18,500 yuan plus interest. The court found that a valid contract existed and that the debt was a joint marital obligation. The defendants failed to appear in court, leading to a default judgment.

Case Background and Facts

The dispute arose from a construction contract signed on April 29, 2008. Mr. Wu agreed to perform cast-in-place concrete work for two rooms in a residential building owned by the defendant Mr. Wu. The contract specified a price of 122 yuan per square meter on a labor-and-materials basis. Payment was due in full one month after the entire building was completed.

On January 23, 2009, the parties conducted a final settlement. The defendant Mr. Wu issued a written IOU acknowledging a debt of 18,500 yuan, described as “wages owed.” Despite repeated demands from the plaintiff, the defendant never paid this amount. The plaintiff later discovered that the defendant Mr. Wu was married to the co-defendant, Ms. Wang, at the time the debt was incurred.

Court Proceedings and Evidence

The plaintiff filed the lawsuit on December 24, 2010. The court accepted the case and scheduled a public hearing for January 19, 2011. The plaintiff appeared through his legal representative. The defendants did not appear in court despite proper legal notice, and they filed no defense.

The plaintiff submitted three key pieces of evidence: the signed construction contract, two copies of the IOU issued by the defendant Mr. Wu, and the marriage registration application for the two defendants. The court reviewed these documents along with the plaintiff’s testimony. Since the defendants failed to appear or challenge the evidence, the court accepted the plaintiff’s factual claims as proven.

Court Findings and Judgment

The court held that a valid contract for work existed between the plaintiff and the defendant Mr. Wu. Both parties were obligated to perform their respective duties under the agreement. The defendant’s failure to pay the 18,500 yuan constituted a breach of contract, triggering liability for damages.

Regarding the interest claim, the court noted that the contract did not specify an exact payment date. The plaintiff also failed to prove when the building was completed. Therefore, the court rejected the request for interest from January 24, 2009, and instead awarded interest from the date the lawsuit was filed, December 24, 2010, at the rate set by the People’s Bank of China.

The court further found that since the debt arose during the marriage of the two defendants, it was a joint marital obligation. Both defendants were jointly liable for repayment. The court entered judgment ordering the defendants to pay 18,500 yuan plus interest within ten days of the judgment taking effect. The court also ordered the defendants to pay court costs of 131 yuan.

Key Legal Principles

This case illustrates several important principles. A written contract creates binding obligations, and failure to pay for completed work is a breach. When no payment date is specified, interest on late payment runs from the date the lawsuit is filed. Debts incurred during a marriage are presumed to be joint obligations of both spouses. A defendant who fails to appear in court after proper notice waives the right to contest the claims.

Practical Insights

Contractors and clients should clearly specify payment terms in writing, including due dates and interest for late payment. Keeping detailed records of project completion dates can support interest claims. Spouses should be aware that debts incurred by one spouse during marriage may become joint liabilities. When a party receives a court summons, responding is essential to avoid a default judgment.

Legal References

The court cited the following legal provisions: Article 263 of the Contract Law of the People’s Republic of China, which governs payment for work contracts; Article 24 of the Judicial Interpretation of the Marriage Law regarding joint debts; and Article 130 of the Civil Procedure Law concerning default judgments. The judgment also referenced Article 229 of the 2007 Civil Procedure Law on double interest for delayed payment.

Disclaimer

This article is for informational purposes only and does not constitute legal advice. Consult a qualified attorney for specific legal matters.

This article is rewritten from public court documents for general reading only. It does not constitute legal advice. Consult a qualified attorney for specific legal matters.

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