As-built and O and M handover
Pull the as-built record together, prove the quality file has no gaps, then issue an operation and maintenance package the operator can actually run the building from.
How it works, step by step
3 steps across the platform - what you do at each one, and why it matters.
Gather the as-built record
FilesGather the as-built drawings, product datasheets, warranties and manuals into the project files, structured by system so a facilities engineer can find a valve or a fan five years on.
Why: The operator runs this building off your record for the next few decades. As-built has to mean what the fitters actually installed, field changes and all, not the pristine version once on the drawing.
Confirm the quality file
Quality managementVerify the inspection records, test and commissioning certificates and material approvals are all present, and confirm not a single non-conformance is left sitting open.
Why: The quality file is the evidence the building is safe and fit to occupy. A missing fire-damper certificate is exactly the gap an insurer or the client lawyer turns up long after the crew has gone.
Issue the O and M package
Close-outAssemble the close-out package, check every handover gate and outstanding-item list is cleared, and issue the signed operation and maintenance set to the operator.
Why: A clean handover discharges the contract and starts the defects liability period on solid ground. It is also the last thing the client remembers, and it colours the next job they send your way.