Disputes in the construction engineering field occur frequently, and companies often seek legal help only after a dispute has arisen. However, senior construction lawyer Zou Weihua points out that the core of legal services lies in building risk defense lines beforehand. With 25 years of experience serving government agencies, central state-owned enterprises, and private companies, she has summarized the four major legal risks that companies most easily overlook, and emphasized that lawyers need both legal and engineering industry knowledge. Based on Zou Weihua's practical experience, this article analyzes common legal pitfalls and prevention strategies for construction companies, providing a reference for industry compliance.

Seal and Signature Management: Legal Risks Where Every Word Is Worth a Thousand Gold

Lawyer Zou Weihua pointed out that chaotic management of seals and personnel signatures is the most common legal risk point for enterprises. If the official seal, contract seal, project seal, and document seal are not strictly controlled, they can easily be abused; casual signatures by project managers and staff members may be directly recognized by courts as factual basis in litigation, causing enterprises to bear adverse consequences.

In practice, a construction company's on-site personnel signed a quantity confirmation sheet without verifying its contents. Ultimately, the court determined the project increment based on that signature, and the company was forced to pay additional amounts. Under Article 490 of the Civil Code, when parties enter into a contract in written form, the contract is established upon signature or seal by both parties; a signature has legal effect.

The lawyer recommends that enterprises establish a seal usage approval system to clearly define the scope of use for various seals; limit the scope of authorization for project personnel in writing, and train them on the legal consequences of signing; important documents should be reviewed by legal affairs or lawyers before signing.

Contract Performance Disconnection: The Evidence Chain Is Key to Rights Protection

Signing a contract is only the starting point of cooperation; the lack of supervision during contract performance is the second major risk. Lawyer Zou Weihua stressed that if a company ignores the contract after signing it, fails to follow up on performance, and does not collect key evidence, it will have no basis to rely on once a dispute arises.

For example, a construction enterprise had a contract stipulating payment milestones, but the contracting party failed to pay on time. Because the enterprise did not retain evidence such as dunning letters and meeting minutes, it could not prove the other party's breach during litigation and ultimately lost the case. According to the Provisions of the Supreme People's Court on Evidence in Civil Procedures, a party shall provide evidence to prove the facts on which its litigation claims are based.

Lawyers advise that enterprises should establish contract performance ledgers, regularly verify progress and payments; classify and archive evidence such as correspondence, meeting minutes, and site photos; and for key milestones such as design changes and schedule extensions, promptly produce written documents confirmed by both parties.

Engineering Visa and Claims: Assert Promptly to Avoid Settlement Disputes

Untimely engineering visa applications, design changes, and claims are common causes of disputes in construction projects. Lawyer Zou Weihua mentioned that design changes and on-site increments are very common, and if visas are not handled in a timely manner, disputes over settlement standards are likely to arise during the final accounting. In a case she represented, a huge disagreement over settlement standards arose between the two parties solely because the contract omitted the phrase "transport to the designated stacking point" for earthwork removal.

Under Article 793 of the Civil Code, if a construction project construction contract is invalid but the project has passed completion acceptance, compensation may be made by reference to the agreed project price in the contract. The visa documents are important basis for determining the project quantity and price.

The lawyer advised that enterprises should designate dedicated personnel to manage visa management, and handle written confirmation promptly upon the occurrence of design changes or on-site visas; for claims such as project delays or increased costs, a claim notice and report should be submitted within the contractually agreed period to avoid losing rights due to expiration.

Illegal subcontracting and affiliation: the compliance red line must not be crossed.

As tax and social security regulations tighten, the state has intensified its crackdown on illegal subcontracting, contract transfer, and affiliation. Lawyer Zou Weihua pointed out that some companies, due to lending their qualifications or being subjected to affiliation, have ended up burdened with huge debts or even operational difficulties.

According to Article 26 of the Construction Law, a unit undertaking construction engineering shall hold qualification certificates lawfully obtained and undertake projects within the business scope permitted by its qualification grade. Construction enterprises are prohibited from allowing any other unit or individual to use the enterprise's qualification certificates or business license in any form to undertake projects in the enterprise's name. Illegal subcontracting or affiliation agreements may be deemed invalid, and the enterprise shall also bear administrative penalties and joint and several liability.

Lawyers advise that enterprises should strictly review subcontractors' qualifications and sign compliant subcontract agreements when undertaking projects; eliminate affiliated operations. If joint cooperation is needed, legitimate models such as consortium bidding should be designed; strengthen labor employment management, standardize labor contract signing, pay social insurance, and prevent employment risks.

Legal Services: Prevention is Better Than Litigation

Lawyer Zou Weihua summarized that legal services should focus on preventive measures in advance and full-process follow-up. She emphasized that it is better to build a solid risk defense line in advance than to engage in litigation afterward, which is the core value of legal services. For enterprises, establishing a legal counsel system, conducting regular compliance reviews, and participating in major contract negotiations can effectively reduce the incidence of disputes.

In the field of construction engineering, which requires strong professional expertise, lawyers need to possess both legal and engineering knowledge. Lawyer Zou Weihua once overturned a losing case in retrial by clarifying the difference between "competitive negotiation" and "bidding and tendering." She advises that when enterprises encounter complex construction disputes, they should choose professional lawyers familiar with engineering practice, so as to accurately grasp the key points of dispute.

Guangdong Zhiming Law Firm specializes in construction engineering legal services, providing enterprises with full-process support including contract review, visa management, risk prevention and control, and dispute resolution. If your enterprise faces construction compliance concerns or disputes, it is advisable to consult professional lawyers as early as possible to safeguard operational security through legal means.