Warehouse scanning duration depends primarily on the scanning method and facility size. Mobile SLAM technology has revolutionized the timeline for large facility documentation.
Mobile SLAM Scanning (NavVis VLX 3):
- Coverage rate: 200,000-300,000 sqft per day per operator
- One operator walks the facility continuously — there is no per-position setup, so field time scales with the length of the walking route rather than with a scan-position count
- Racking density, clutter, access restrictions and the required point density are what move the schedule
- Scanning runs alongside active operations, so no shutdown window has to be booked
Traditional Tripod Scanning (Trimble X12, FARO Focus Premium):
- Coverage rate: 20,000-40,000 sqft per day
- The scanner is placed, levelled and scanned at each position, then moved — field time scales with the number of positions needed for line-of-sight coverage
- Dense multi-level racking and complex MEP raise that position count sharply, which is why tripod scanning needs materially more field days than a walk-through on the same building
Processing Time After Field Scanning:
- Point cloud registration and QA: 2-5 business days
- NavVis IVION digital twin setup: 3-5 business days
- 2D floor plans: 3-5 business days
- Full deliverable package: 5-10 business days
Factors That Affect Duration:
- Racking density: Dense multi-level racking slows both methods
- Active operations: Mobile scanning works alongside active warehouse operations — no shutdown required
- Multi-level mezzanines: Each level adds scanning time
- Required accuracy: Survey-grade work may combine mobile + tripod (hybrid approach)
- Weather/conditions: Interior scanning is not affected by weather
THE FUTURE 3D scopes warehouse field time per facility, after reviewing the floor plan, racking layout and access constraints. Get a project timeline estimate for your facility.