What's the most cost-effective way to verify work completed by trades using reality capture platform data?

The most cost-effective approach is usually a targeted, workflow-based QA process using 360 photo/video capture plus selective reality-capture scans, rather than trying to model the entire site in high fidelity every time.

Best-practice cost-effective setup

1. Establish a baseline

   • Capture the site before work starts with:
     • fixed reference points / control points
     • BIM or design coordinates
     • a simple room/area breakdown
   • This makes later verification much faster.

2. Use regular 360 capture for broad progress checks

   • Have field teams or trade partners capture consistent 360 images/videos along defined routes.
   • This is cheap, fast, and good for:
     • presence/absence checks
     • installed rough-in verification
     • sequencing
     • identifying missing work

3. Use selective scanning for high-risk or high-value areas

   • Reserve LiDAR / photogrammetry scans for:
     • MEP clashes
     • concealed works
     • critical tolerances
     • pay-app or milestone signoff areas
   • Don’t scan everywhere unless accuracy truly matters.

4. Compare against BIM/design only where needed

   • Use the platform to overlay captured data against:
     • BIM models
     • 2D plans
     • prior capture sets
   • Focus on exceptions, not full manual review.

5. Automate simple verification rules

   • Examples:
     • “Has drywall been installed in all tagged rooms?”
     • “Is conduit present in this zone?”
     • “Are ceilings closed before inspection?”
   • This reduces labor more than trying to do pixel-perfect validation.

Why this is most cost-effective

• 360 capture is cheap per square foot
• Selective scanning avoids overcapturing
• Exception-based review reduces reviewer time
• Structured capture routes improve repeatability
• Using existing trade labor or superintendents avoids extra mobilization

Practical recommendation

If your goal is verify completed trade work for payment or progress, the sweet spot is:

• routine 360 documentation for all areas
• LiDAR/scan only for disputed or critical scopes
• BIM comparison and AI-assisted review for exceptions

If you want the lowest-cost implementation

Use:

• a 360 camera or smartphone-based capture tool
• standardized capture paths
• cloud reality capture platform with timestamped records
• simple checklists tied to zones/rooms
• occasional scans for validation

If you want, I can also give you:

1. a cheap-to-expensive comparison of methods, or
2. a recommended workflow by project type (MEP, interiors, concrete, civil).