Your floor is 3 days behind.
The subcontractor hasn't told you yet.
Bimvyne runs a drone scan against your 4D BIM schedule nightly and surfaces deviations before the weekly meeting. Visual truth, not self-reported status.
The weekly status call is the last place you find out.
Bimvyne closes the gap at the source — before the sub files the report.
How Bimvyne sees your site
Three steps from drone imagery to actionable deviation alerts — no manual data entry.
Drone captures site imagery
Weekly or daily drone flights over your site. Compatible with DJI, Skydio, and GoPro Karma hardware. No special equipment required — your existing workflow.
AI maps pixels to BIM elements
Photogrammetry point cloud is aligned to your IFC model coordinate space. Supports Revit IFC export, Navisworks NWF/NWD, and Tekla IFC.
PM gets deviation alerts by floor, by trade
Deviation alerts delivered to your dashboard and email. Each alert names the specific BIM element, floor, trade, and number of days behind schedule.
What you see in the dashboard
No manual reporting. No waiting for Friday status calls.
Built for GC and owner teams
Update your 3-week look-ahead from imagery, not verbal reports
Walk into the OAC meeting knowing which subcontractor is behind and by how much — with scan data as the evidence, not a phone call from a superintendent. Push schedule accountability down to the trade level before rework sequencing compounds the delay.
Cross-check draw requests against drone-detected completion
AIA payment applications report claimed completion percentages. Drone imagery shows what's actually in place. Bimvyne surfaces the delta between those two numbers before your bank inspection and disbursement decision.
What project teams are saying
We caught the concrete pour being 5 days behind on Level 6 two weeks before our superintendent flagged it. That changed our sequencing decisions on three trades above it.
The gap between what the subcontractor says and what the drone actually shows is exactly what Bimvyne captures. For draw verification, that gap is worth real money.