CONSTRUCTION MANAGERS
Sentinel Gulf supports construction managers with dense RTK-controlled LiDAR surfaces, contractor-transect comparison, and defensible volume reports for fill-pay projects, restoration construction, levees, beaches, marsh platforms, and other earthwork environments.
Sentinel Gulf focuses on practical field problems where faster collection, denser spatial data, and defensible reporting can improve project decisions.
Pay quantities may rely on sparse survey lines and average end area calculations.
Contractor equipment, base-station, localization, or antenna-height issues can affect reported quantities.
Localized low spots, ridges, thin-fill areas, overbuilt zones, and edge defects may be missed between transects.
Construction managers need independent evidence before recommending payment to project owners.
Our field collection and processing workflows are designed to turn raw sensor data into useful, reviewable products.
Independent RTK-controlled surface collection.
Contractor transect and profile comparison.
Average end area and dense-surface volume summaries.
Design-vs-as-built heatmaps and flagged review areas.
Progress and as-built documentation for payment review.
Deliverables are scoped around the decisions the client needs to make, from rapid review products to GIS-ready data packages and client-facing reports.
Pay-request QA/QC summary report.
Contractor line vs. Sentinel surface profile plots.
Volume comparison tables and difference summaries.
Plan-view elevation difference maps.
GIS-ready surfaces, rasters, and exhibits for review meetings.
Use Sentinel as an independent verification layer before approving fill-pay quantities.
Tell us about the site, timeline, access constraints, and deliverables you need. Sentinel Gulf can help scope the appropriate collection and reporting workflow.
Covington, Louisiana | U.S. Gulf Coast Operations
info@sentinelgulf.com