When should New-build defect liability period warranty be used?

A new-build defect liability period (DLP) warranty is a contractual provision that requires the contractor or developer to repair defects identified after project completion within a specified warranty period. The defect liability period typically begins once practical completion or handover has been achieved and ensures that workmanship or material defects are corrected without additional cost to the property owner. The duration of the warranty varies depending on the construction contract and applicable regulations.

When Should a Defect Liability Period Warranty Be Used?

• For newly constructed residential and commercial buildings.
• During infrastructure and public works projects.
• Following major renovation or redevelopment works.
• Whenever construction contracts require post-completion quality assurance.

Benefits of the Warranty

• Ensures construction defects are corrected promptly.
• Protects property owners from unexpected repair costs.
• Encourages contractors to maintain high construction quality.
• Provides confidence to buyers, investors, and lenders.

Applications in Construction Projects

• Residential housing developments.
• Commercial office buildings.
• Industrial facilities.
• Public infrastructure and institutional projects.

A new-build defect liability period warranty is an important safeguard that promotes quality construction and accountability after project completion. By requiring contractors to rectify defects during the warranty period, property owners gain greater assurance that newly completed assets will perform as intended while minimizing long-term maintenance risks.