Positioning Services
Comprehensive positioning and surveying solutions tailored for complex marine and land-based operations. We utilize advanced satellite technology and real-time data to ensure centimeter-level accuracy for infrastructure development and offshore projects.
Marine Expertise
Positioning Services
Global Certifications
ISO & Class Approved
Unmatched Maritime Excellence
Comprehensive positioning and surveying solutions tailored for complex marine and land-based operations. We utilize advanced satellite technology and real-time data to ensure centimeter-level accuracy for infrastructure development and offshore projects.
Advanced Technologies & Solutions
Earthwork and Ground Preparation
We provide high-accuracy GPS positioning for earthmoving and site preparation activities. Using RTK and DGPS-enabled machine control systems, we guide bulldozers, graders, excavators, and compactors in real time to achieve design grades with minimal overcut, undercut, or rework. Our positioning services support cut‑and‑fill optimization, subgrade preparation, slope staking, and trenching. Continuous position updates enable operators to work faster, reduce material waste, and ensure that final ground surfaces match engineering specifications. On‑site reference station setups or network‑based corrections deliver centimeter‑level accuracy even across large, remote sites.
Differential GPS (DGPS) Services
Our DGPS solutions enhance standard GNSS accuracy by applying correction data from a fixed base station or a network of reference stations. We deploy single‑ and dual‑frequency DGPS receivers for applications that require submeter to decimeter precision. Typical uses include bathymetric survey positioning, navigation channel buoy placement, dredge positioning, pipeline trenching alignment, and coastal zone mapping. We manage all aspects of the correction link UHF radio, cellular, or satellite‑based augmentation (SBAS), ensuring robust data delivery even beyond line‑of‑sight. Our DGPS systems are fully calibrated and cross‑checked against known control points before every project.
Precise Point Positioning (PPP)
PPP offers centimeter‑level positioning worldwide without the need for a nearby base station. By using precise satellite orbit and clock corrections delivered via satellite or internet, our PPP receivers can operate autonomously in remote marine and terrestrial environments. This service is ideal for offshore exploration, long‑distance cable route surveys, deep‑water geophysical campaigns, and operations where local infrastructure is absent. We configure dual‑frequency geodetic receivers and post‑process data with advanced ambiguity resolution algorithms. The result is a globally consistent, geodetic‑grade position solution that serves as the backbone for mapping, navigation, and asset georeferencing.
Vessel Positioning and Tracking
We equip surface vessels of all sizes with integrated positioning and heading systems for hydrographic survey, dredging, marine construction, and offshore supply. Combining multiple GNSS antennas, inertial measurement units (IMU), and motion reference sensors, we deliver real‑time position, orientation, heave, and velocity data. Our tracking displays and logging software provide situational awareness for surveyors, helmsmen, and project managers, with configurable alarms for cross‑track error, exclusion zones, and anchor watch. Historical track data is archived and can be replayed for post‑mission analysis or compliance reporting.
Rig Positioning
Accurate positioning is critical for jack‑ups, semi‑submersibles, drill ships, and platform installation. We provide independent rig positioning services using redundant GNSS systems, absolute position monitoring relative to wellhead or target coordinates, and continuous quality indicators. Our team sets up and verifies primary and secondary positioning equipment, establishes geodetic ties to the field datum, and monitors position both during approach and throughout drilling or construction operations. Real‑time deviation alerts and daily position reports ensure operational safety, regulatory compliance, and precise station keeping.
Construction Site Control and Monitoring
We establish and maintain robust geodetic control networks for construction projects, from individual building sites to multi‑kilometer infrastructure corridors. Primary and secondary control points are monumented, surveyed with static GNSS, and adjusted in a rigorous least‑squares network. We then provide continuous monitoring of critical structures, slopes, retaining walls, and adjacent assets during excavation and construction. Automated total stations paired with GNSS sensors feed real‑time deformation data to alert systems, enabling immediate response to movement beyond predetermined thresholds. As‑built control reports and coordinate transformations ensure all trades work on a consistent spatial framework.
Marine Construction
For marine construction projects, including quay walls, breakwaters, jetties, intakes, outfalls, and offshore renewables, we supply precise positioning support from initial survey through final installation. Our services cover piling and caisson positioning, under‑base mattress placement, armor unit laying, and dredge depth guidance. We integrate GNSS positioning with underwater acoustic systems (USBL, LBL) to track subsea operations, divers, and ROVs. Real‑time displays and 3D visualization allow site teams to place elements within tight tolerances, verify as‑built locations, and produce installation reports that match design intent and international construction standards.
Our Leading Gulf Maritime Projects
Real-world execution of our marine services meeting highest international standards
Risk Control Hierarchy
Elimination
Physically remove the hazard from the workplace - most effective control
Substitution
Replace the hazard with something less hazardous
Engineering Controls
Isolate people from the hazard using engineering solutions
Administrative Controls
Change the way people work through procedures and policies
PPE
Protect the worker with PPE - least effective control
Ready to Lead Your Marine Project?
Contact our expert team today to discuss your requirements and get specialized technical consultation