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Coordination, RFIs & Other Trades

As-Built Drawing Updates

Field changes must be documented on as-built drawings for future maintenance.

Green / Field Check2nd yearBatch 2

What You Might Be Looking At

drawings with red pen or digital markup showing actual installed conditions vs original design

Apprentice words: redline drawings, as-builts, field changes, mark up the prints

Trade terms: as-built drawings, record drawings, redline drawings, construction changes

Check First

Are all field changes marked on the as-built set?
Is the markup clear and dated?
Who reviews and approves?

What Not To Do

Don't make field changes without marking up drawings. Don't assume someone else will document.

What can go wrong: Future maintenance can't locate devices, warranty issues, disputes over what was installed

Better Foreman Question

For this field modification, should I mark it on the as-built set immediately? And who needs to review the as-builts before closeout?

Open In Ask Foreman

Verify With

Reference type: project specs

Source to verify: Project specification Section 01 78 00, contract closeout requirements

Safe wording: As-built documentation requirements vary by project.

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