ABL overseeing Mero 3 and 4 subsea installations offshore Brazil
What happened
ABL Energy & Marine Consultants Brasil is managing marine‑warranty oversight for Subsea7’s T&I campaign on Mero 3 and 4. The campaign covers subsea risers and flowlines in about 1,850–2,100 m water depth and is already underway, making vessel suitability, MWS approvals and onsite witness scheduling operationally real; watch for narrowing RFQ validity or deposit requests as the campaign progresses
Buyer takeaway
Treat this as an execution‑level demand signal; mobilisation and MWS checkpoints will determine slot discipline and potential pass‑through exposure
Cost / money
Directional upward pressure on mobilisation and survey pass‑throughs if vessel windows tighten during the campaign
Supplier / commercial
Local MWS and marine consultancy control creates bargaining chips for suppliers who can validate fleets and approvals quickly
Safety / operations
Higher water depths increase witness and technical approval points for critical lifts and tie‑ins; expect stricter MWS gating
What to watch
Monitor RFQ validity shortening, deposit requests and supplier notes that lock‑in vessel or spread availability early
Key facts
- Risers and flowlines installed in roughly 1,850–2,100 m water depth
- Connections to Mero 3 and Mero 4 FPSOs
- ABL scope includes technical document approval, suitability surveys and onsite witness duties
Source excerpts
ABL’s scope as marine warranty surveyor will include technical document review and approval of operational and engineering documentation; suitability surveys of the proposed fleet proposed; onsite attendance to witness and approve all critical onshore and offshore operations; approval of limiting environmental criteria; and attending all HAZID and HAZOP meetings
ABL’s scope as marine warranty surveyor will include technical document review and approval of operational and engineering documentation; suitability surveys of the proposed fleet proposed; onsite attendance to witness and approve all critical onshore and offshore operations; approval of limiting environmental criteria; and attending all HAZID and HAZOP meetings. The company’s division in Brazil will manage these duties, with T&I work underway
The company’s division in Brazil will manage these duties, with T&I work underway
