Construction · Defined
Substantial completion
A contract-defined stage at which the work is sufficiently complete for its intended use or occupancy, subject to the governing contract and required certifications. It is not necessarily final completion.
Why it matters
Outstanding punch-list work, closeout records, agency approvals, and payment conditions may remain. Distinguish the contractor’s forecast, a formal substantial-completion certificate, and permission to occupy; these are different forms of evidence.
In practice
A project example
A project may be usable while several finishes remain incomplete, but the lender may require additional closeout documents before releasing final funds.
General educational guidance from KOW Building Consultants. Examples are illustrative, not project records. The applicable contract, standard, program, and jurisdiction control the requirements for a specific assignment.