As-Built Drawings Checklist: What to Document on Every Project

John Dutton

A well-structured as-built drawings checklist ensures you capture everything that matters before a project closes out. Here's what to document on every job.

Before work starts

  • GPS-tagged photos of all existing conditions
  • Pre-existing damage documented with timestamps
  • Existing utility locations marked and photographed
  • Baseline measurements of all spaces

During construction

  • Document all deviations from approved plans immediately
  • Photo record of anything being concealed (in-wall pipes, conduit, ductwork)
  • GPS-tagged photos of every rough-in before close-up
  • Change order documentation tied to physical location

At substantial completion

  • Final room dimensions verified and recorded
  • All service locations documented (electrical panels, shut-offs, clean-outs)
  • Equipment nameplate data captured (model, serial, capacity)
  • Commissioning data recorded (HVAC air balance, electrical test results)

At handover

  • Complete as-built package delivered to owner
  • Equipment manuals and warranties included
  • Emergency shut-off locations clearly documented
  • 3D walkthrough link shared with building owner and future trades

Capturing this from your phone

Manifold's Orbit Measure creates a measurable 3D record of every space from any iOS or Android phone. GPS-tagged photos auto-sort by project. PDF report exports in one tap. See our as-built records workflow or the full as-built drawing requirements guide.

Start your free trial or book a 15-min demo.

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