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CSI 01 74 23

1 article with this tag.

Technical workflow diagram of CSI 01 74 23 three-phase post-construction cleaning, HVAC MERV 13 filter swap, and 48-to-72-hour dust settle window
Planning October 25, 2026 27 min read

Post-Construction Cleaning & Closeout Checklist: 3-Phase Turnover, Surface Chemistry, Punch List & O&M Handover

Execute 3-phase post construction cleaning (CSI 01 74 23), prevent architectural glass and stone chemical damage, clear the AIA A201 §9.8 substantial completion punch list, and hand over O&M manuals and G704/G706/G707 closeout records.

Read article: Post-Construction Cleaning & Closeout Checklist: 3-Phase Turnover, Surface Chemistry, Punch List & O&M Handover