SAMPLE PROJECT
Cluster 37 Conductor Pile Positioning
Real time Barge Navigation, Conductor / Pile positioning, Sub-Sea Template positioning support and final As-Built Survey
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Location
Soldado East Field, Gulf of Paria, Trinidad
Date executed
July 2024
Client
Veratech Engineering and Construction Company Limited (VECCL)
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For this project, OSL mobilized a survey team of two (2) surveyors to the Ignacio Grande Crane Barge who then installed the requisite navigation systems for real-time positioning. OSL’s team performed dockside calibrations of positioning and heading sensors which established precise operational parameters and also developed comprehensive survey procedures that earned client approval.
Once on-site, OSL’s surveyors provided accurate positioning support for Cluster 37 conductor placement throughout the piling operations. The team successfully collaborated with third-party ROV contractors for subsea template positioning, demonstrating seamless integration with project partners.
Following completion, OSL conducted a thorough As-Built survey before demobilization. The project concluded with a detailed survey report documenting all phases; from mobilization and calibration through field execution, delivered safely under the oversight of construction engineers and client representatives.
Offshore Positioning
OSL delivers wide-ranging positioning services across a full spectrum of offshore operations, from shallow water coastal projects to deeper water developments. Our capabilities involve mobile positioning for barge and anchor handling tug operations, drilling rig and vessel positioning. Additionally, we provide survey support for cable or pipe lay operations, offshore installations, dredging and marine civil works, as well as specialized positioning for ROV operations and subsea intervention activities; all while ensuring millimeter-level accuracy and operational safety across all water depths.
