

Aventa
OCR - Route Preparation - INELFE
Offshore Site
France (Non specified)
Freelance
05/05/2026 - 30/06/2026
Based on experience
Published 1 month ago
Project Overview
INELFE is developing the France–Spain HVDC interconnection via the Bay of Biscay. The project consists of two ±1,000 MW HVDC links connecting Cubnezais (France) and Gatika (Spain) through approximately 275 km of submarine cable and 120 km of underground cable.
Ahead of cable installation planned for 2026, INELFE requires two (2) Offshore Client Representatives (OCRs) to supervise offshore route preparation operations.
Role Purpose
The Offshore Client Representative acts on behalf of INELFE during offshore route preparation activities, ensuring that all operations are executed safely, in compliance with contractual and technical requirements, and in accordance with applicable marine regulations and HSE standards.
Scope of Operations
The OCR covers offshore route preparation activities including:
Pre-Lay Grapnel Run (PLGR)
Pre-lay survey (MBES, SSS, visual inspection, TSS440)
Boulder clearance
Operations are performed using a DP2 survey vessel equipped with work-class ROV, grapnels, and boulder removal tools.
Key Responsibilities
Before Mobilisation
Attend HSE briefings and preparation meetings
Review project documentation, procedures, and specifications
Familiarise with vessels, equipment, and planned operations
Propose a Daily OCR Report format for INELFE approval
During Offshore Operations
Verify vessel mobilization and equipment readiness
Ensure works comply with INELFE specifications, contracts, procedures, and legislation
Monitor PLGR, survey, and boulder clearance activities
Review Contractor Daily Progress Reports
Issue a Daily OCR Report to INELFE before 10:00 and participate in daily coordination calls
Ensure safe, efficient, and timely execution of works
Exercise stop-work authority in case of HSE or contractual non-compliance
Ensure proper incident reporting and investigation when required
Maintain clear operational communication with INELFE
Close-Out
Contribute to and review offshore close-out documentation
Provide operational feedback, performance assessment, and improvement recommendations
Required Profile
Proven experience or strong knowledge of offshore route preparation activities (PLGR, pre-lay survey, boulder clearance)
Good understanding of marine regulations and HSE requirements
Fluent English (mandatory)
Registered as “Gens de mer” (Seaman Book) to allow 7-day offshore work
Positions
2 × Offshore Client Representatives