Subsea engineering support • Canada / Worldwide

Subsea expertise, available before the vessel sails.

Seatec Services Inc. provides practical technical support for ROV, trenching, cable and subsea projects — from documentation and readiness reviews to remote troubleshooting, mobilization and commissioning support.

Core services

Experienced technical input where projects commonly lose time.

Seatec bridges the gap between engineering intent and offshore execution. Support can be delivered remotely, during project preparation, or on site for mobilization and commissioning.

01 / TECHNICAL WRITING

Technical Writing & Documentation

Clear, usable subsea documentation written from an operational engineering perspective rather than as generic paperwork.

  • Operations and equipment manuals
  • Mobilization / demobilization procedures
  • Commissioning and test procedures
  • Method statements, ITPs and checklists
  • Technical reports and project closeout packs
02 / REMOTE SUPPORT

Remote Subsea Technical Support

Senior technical support for offshore teams, project engineers and equipment owners when a problem needs structured diagnosis.

  • Electrical, electronic and communications fault finding
  • Controls / SCADA troubleshooting
  • Review of logs, alarms, drawings and test results
  • Vendor and vessel technical coordination
  • Recovery plans for recurring equipment faults
03 / READINESS

ROV & Subsea Project Readiness Audits

An independent pre-mobilization review to identify gaps before they become vessel downtime, offshore modifications or schedule pressure.

  • System configuration and interface review
  • Tooling, spares and critical consumables
  • Documentation and test status
  • Operational / maintenance readiness
  • Prioritized punch list and closeout actions
04 / MOBILIZATION

Mobilization & Commissioning Support

Practical support during the point where equipment, vessel systems, controls, power, communications and tooling all have to work together.

  • Pre-mob planning and equipment checks
  • System integration and interface testing
  • SAT / commissioning support
  • Punch-list management
  • Operational handover documentation
05 / ENGINEERING SUPPORT

ROV, Trencher & Cable Project Support

Technical consultancy grounded in offshore execution across work-class ROVs, trenching systems, subsea telecoms and cable operations.

  • ROV and trencher operational planning
  • Cable installation / burial support
  • Tooling and system capability review
  • Technical risk identification
  • Offshore execution support
06 / TROUBLESHOOTING

Systems Integration & Troubleshooting

Support for complex faults that cross electrical, hydraulic, control, communications and mechanical boundaries.

  • Root-cause troubleshooting
  • Sensor and payload integration
  • Power / fibre / communications interfaces
  • Control-system and interlock review
  • Technical repair and modification planning

Need a second set of eyes before mobilization? Send the equipment list, project scope and existing readiness documentation. Seatec can turn the review into a prioritized action list.

Request a Review
Project readiness audits

Find the weak points while they are still cheap to fix.

A readiness audit is designed to answer a simple question: if this system had to mobilize and work offshore tomorrow, what would stop it?

Equipment readinessConfiguration, maintenance status, open defects, critical spares, tooling and consumables.
InterfacesPower, hydraulics, data, fibre, deck equipment, vessel services, launch / recovery and project tooling.
DocumentationManuals, drawings, certificates, test records, procedures, checklists and operating limits.
Operational readinessCrew familiarity, maintenance plans, failure recovery, alarms, interlocks and contingency thinking.
Applicable sectors

Subsea support across multiple project types.

ROV Operations
Subsea Telecoms
Cable Burial
Trenching
Offshore Wind
Experience

Built around real offshore systems and project delivery.

Experience spans subsea telecoms, work-class ROV operations, trenching and burial, AUV systems, mobilization, commissioning, fault diagnosis and technical supervision in offshore environments worldwide.

ROV & Robotics

Work-class and inspection-class ROV systems, subsea tooling, controls, sensor integration and operational troubleshooting.

Trenching & Burial

Jet trenchers, cable burial systems, shallow-water trenching and project support from mobilization through offshore execution.

Electrical & Controls

HV distribution, embedded electronics, PCB-level diagnostics, fibre optics, digital communications, controls and SCADA systems.

Technical Delivery

Commissioning, testing, readiness, technical reporting, procedures, offshore documentation and multidisciplinary team support.

Discuss a project

Need technical support without adding another full-time project role?

Send a short description of the equipment, project stage and the problem you are trying to solve. Seatec can support a defined review, documentation package, troubleshooting task or broader readiness scope.