Lotrell Service OÜ
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Scope of work

Hydrography

  • Scope of work
  • Equipment
  • Quality assurance
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  • Hydrography
  • /
  • Scope of work
Hydrographic surveying: Mapping the seabed of port areas, fairways, and special‑purpose water bodies with 100% coverage (full bottom coverage).

Inspection of hydraulic engineering structures: Detailed examination of quay walls, bridge piles, dams, water intakes, and pipelines for defects, erosion, and deformation.

Underwater object search: Detection, location, and identification of submerged objects, pipelines, cable lines, navigational hazards, and large debris.

Dredging supervision:
Construction oversight, volume calculations in PDS, and seabed monitoring.

Data:
 BATHY and SS (bathymetry and side-scan), WaterColumn, Snippets and Multidetect, Backscatter
Lotrell Service OÜ.  Contact us  + 372 56 50 80 01, e-mail: lotrellservice@gmail.com
  • Eesti keeles
  • English
  • Home page
  • Hydrography
    • Scope of work
    • Equipment
    • Quality assurance
  • Navigational aids
  • Boat rental
  • Contact
  • Eesti keeles
  • English