The last submittals on a job are often the ones standing between you and your retainage. Closeout requirements are spread across every spec section and Division 01, and they're easy to underestimate. Here's what's usually required and how to have it ready when the punch list closes.
Where closeout requirements live
Look in three places: Division 01's closeout sections (typically 01 77 00 Closeout Procedures, 01 78 23 Operation and Maintenance Data, 01 78 39 Project Record Documents and 01 79 00 Demonstration and Training); each spec section's "Closeout Submittals" and "Maintenance Material Submittals" articles; and the general conditions, which tie them to final payment. Our guide to reading a spec book shows how to find them quickly.
The closeout checklist
| Item | What it contains |
|---|---|
| O&M manuals | Approved product data, operating and maintenance procedures, parts lists, wiring diagrams, service contacts |
| Warranties | Manufacturer and installer warranties, with start dates, terms and the special warranties the spec names |
| As-built / record drawings | Actual routing, locations and changes made in the field |
| Test reports & certificates | Pressure tests, start-up reports, inspections, balancing reports, installer certificates |
| Attic stock | Extra materials, delivered with a signed receipt from the owner |
| Training records | Agendas, attendance sheets and recordings for owner training sessions |
| Keys, tools & spare parts | Turned over with a transmittal and receipt |
How to assemble an O&M manual reviewers accept
- Organize by spec section, with a cover sheet, table of contents and tabs or PDF bookmarks.
- Use the approved submittal data, including the reviewer's notes, not the original submission.
- Remove sheets for models you didn't install, or clearly mark the installed ones.
- Include maintenance schedules and recommended spare parts, not just product data.
- List warranty start dates and the contact for warranty service.
Start closeout on day one
Add every closeout item to your submittal log when you build it at the start of the job. File approved submittals and warranties into an O&M folder as you go, and closeout becomes assembly rather than archaeology.
Transmit everything formally
Send each closeout item with a transmittal listing exactly what's enclosed, and get receipts for attic stock, keys and spare parts. If there's a dispute about what was delivered, the transmittals are your record. Build them quickly with the free transmittal builder.
Closeout holding up your retainage?
We assemble O&M manuals, warranty binders and closeout packages from your approved submittals and project records. See our O&M manual preparation service.
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