Certificate Of Completion Of Building Works Template for Hong Kong

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What is a Certificate Of Completion Of Building Works?

The Certificate of Completion of Building Works is a mandatory document required under Hong Kong's building control system. It serves as a crucial milestone in the construction process, marking the formal completion of building works and compliance with regulatory requirements. This certificate must be submitted to the Buildings Department before an occupation permit can be issued. The document includes detailed information about the completed works, professional certifications, and compliance statements. It requires verification from qualified professionals, particularly Authorized Persons and, where applicable, Registered Structural Engineers. The certificate is essential for ensuring that all building works meet safety standards and comply with the Buildings Ordinance (Cap. 123) and its subsidiary regulations. Without this certification, buildings cannot legally be occupied, making it a critical document in Hong Kong's construction and real estate sectors.

Reviewed by

Swetha Meenal

Legal Engineer, GenieAI

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A lawyer, legal researcher and legal tech founder, Swetha has built AI products deployed inside Tier 1 firms and enterprises. She ensures GenieAI's alignment with the latest regulation and executes testing on the legal robustness of Genie output.

Reviewed by

Imad Mohammed Nazar

Legal Engineer, GenieAI

Imad Mohammed Nazar profile photo

A Skadden-trained M&A lawyer, Imad advised on cross-border transactions and contractual risk before moving into legal AI. He reviews GenieAI's output for compliance and enforceability across our 150+ supported jurisdictions, as well as facilitating external benchmarking.

Jurisdiction

Hong Kong

Publisher

GenieAI

Sector

Business

Cost

Free to use

Last updated

About the Certificate Of Completion Of Building Works

The Certificate of Completion of Building Works is a critical legal document you need to certify that your construction project in Hong Kong has been completed according to approved plans and regulatory standards. This certificate serves as official confirmation that all building works comply with the Buildings Ordinance (Cap. 123) and associated regulations, and it's a mandatory requirement before you can obtain an occupation permit from the Buildings Department.

When do you need this document?

You must obtain this certificate whenever you complete any building works that required approval under Hong Kong's building control system. This includes new construction projects, major renovations, structural alterations, additions to existing buildings, and changes of use that affect building safety or structure. The certificate is particularly crucial for commercial developments, residential projects, and industrial facilities where public safety is paramount. You'll also need this document when completing fire services installations, drainage works, or any modifications that affect the building's compliance with statutory requirements. Property developers, building owners, and their professional consultants rely on this certificate to demonstrate legal compliance before seeking occupation permits.

Key legal considerations

The certificate must be prepared and signed by qualified professionals, primarily the Authorized Person responsible for the project, and where applicable, the Registered Structural Engineer. These professionals bear significant legal responsibility for the accuracy of their certifications, as false declarations can result in disciplinary action and criminal liability. The document must include comprehensive details about the scope of completed works, compliance with approved building plans, adherence to building codes, and confirmation that all statutory inspections have been satisfactorily completed. You must ensure that all building works align with the original approved plans or any subsequently approved modifications. The certificate also requires declarations regarding structural safety, fire safety provisions, and compliance with accessibility requirements where applicable.

Legal requirements in Hong Kong

Under Hong Kong law, the certificate must comply with specific requirements outlined in the Buildings Ordinance (Cap. 123) and the Building (Administration) Regulations (Cap. 123A). The Buildings Department has established detailed procedures through Practice Notes APP-13 and PNRC76 that govern the certification process and required documentation. You must submit the certificate within the timeframes specified in your building permit or consent, typically before applying for an occupation permit. The document must include accurate project identification details, including lot numbers, Building Department reference numbers, and complete descriptions of all completed works. Professional signatories must hold current registration with the Buildings Department and maintain appropriate professional indemnity insurance. Failure to submit a properly completed certificate can result in enforcement action, delays in obtaining occupation permits, and potential legal consequences for non-compliance with building regulations.

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