About this course
The post-construction phase is the final stage of the project life cycle. It begins after Practical Completion (PC) and formal handover to the client, and typically includes client occupation, the start of the Rectification Period, Building Control sign-off, and contractor demobilisation. Handover maps to RIBA Stage 6 (Handover) – the operational transition of keys and training that runs alongside the legal risk and retention milestone of PC.
Importantly, this stage is not defined by a single milestone. It is a transitional period where operational control shifts to the client, and teams must complete critical handover tasks to ensure the building is ready for long-term use. These typically include:
Defect rectification System commissioning Final documentation Final Account agreement A well-managed post-construction phase ensures that teams meet compliance obligations, systems function as intended, and any issues are resolved before they escalate. Strong execution improves client satisfaction, accelerates the release of retention, and creates opportunities for future work.
Ultimately, success in this phase often depends on the quality of preparation during construction. Clear documentation, effective issue tracking, and timely handover processes reduce the risk of disputes and strengthen trust with clients.