Projects & Operations

Project Experience

Project 001 — Jacket Installation

Provided marine and diving support for jacket installation, including jacket positioning, pile handling, underwater diving operations, and inspection works to support safe and efficient offshore installation activities.

Client

Confidential

Location

NKuku Ikong Field

Scope

Lifting, positioning and installation of steel-cased piles and Jacket Structure

Duration

8 May – 25 July 2025

Equipment

Surface-supplied diving

Deliverables

Inspection report + video + photographs + ODR + MSR

Project Experience

Project 002 — Underwater general visual inspection

Client

Confidential

Location

Cotonu

Scope

Onshore pipeline inspection

Duration

31 August – 1 September 2023

Deliverables

Inspection report + video + photographs + Toolbox Talk

Project Experience

Project 003 — Underwater welding of leak area

Client

Confidential

Location

Miwa Jetty

Scope

Stern Tube Propeller and Rudder inspection

Duration

30 Oct 2023

Deliverables

Inspection report + video + photographs

Project Experience

Project 004 — WAPCo Benin – Lagoon Pipeline Inspection

Diver-based inspection of the lagoon crossing of the West African Gas Pipeline to confirm pipeline condition and support the integrity management programme.

Client

West African Gas Pipeline Company Limited (WAPCo)

Location

Lagoon pipeline section, Benin

Scope

General visual inspection of the lagoon pipeline section — coating condition, exposure and free-span checks, mechanical damage and debris survey, with anomalies recorded and positioned for follow-up.

Duration

- -

Equipment

Surface-supplied diving system, helmet-mounted camera with live topside video, underwater lighting, dive support boat

Deliverables

Inspection report + video + photographs + daily progress reports

Project Experience

Project 005 — WAPCo Onshore Swamp Pipeline Inspection

Inspection of the pipeline route through swamp terrain, where access is limited and conditions change with water levels.

Client

West African Gas Pipeline Company Limited (WAPCo)

Location

Onshore swamp pipeline section

Scope

Visual inspection of the pipeline right-of-way through swamp terrain — exposed sections, coating and support condition, erosion and encroachment — with each anomaly GPS-referenced for integrity follow-up.

Duration

- -

Equipment

Shallow-draft access boat, handheld GPS, inspection and measuring tools, digital photography and video

Deliverables

Inspection report + photographs + video + GPS-referenced anomaly log

Project Experience

Project 006 — Vessel Starboard Tank Inspection and Cleaning – MV African Spirit

Safe cleaning and inspection of the vessel’s starboard tank to restore it to service.

Client

MV African Spirit (vessel owner / operator)

Location

- -

Scope

Gas-free checks and controlled confined-space entry, removal of sludge, residues and sediment, tank washing, and post-cleaning visual inspection of the tank structure and coating.

Duration

- -

Equipment

Multi-gas detector, confined-space entry and rescue kit, ventilation fans, transfer pumps, high-pressure washer, PPE

Deliverables

Tank inspection report + before / after photographs + waste handling record

Project Experience

Project 007 — Vessel Surface and Underwater Welding – MV African Spirit

Welding repairs carried out both above and below the waterline, keeping the vessel in service.

Client

MV African Spirit (vessel owner / operator)

Location

- -

Scope

Surface and underwater welding repairs to hull and fittings, including surface preparation, welding to approved procedures and post-weld visual inspection.

Duration

- -

Equipment

Surface-supplied diving system, underwater welding and cutting set, welding generator, surface welding plant, helmet-mounted camera

Deliverables

Repair report + weld inspection records + video + photographs

Project Experience

Project 008 — Vessel Stern Tube, Propeller and Rudder Inspection – MV African Spirit

In-water inspection of the vessel’s stern gear without dry-docking.

Client

MV African Spirit (vessel owner / operator)

Location

- -

Scope

In-water inspection of the stern tube seal area, propeller blades and rudder — checking for oil leakage, fouling, cavitation, pitting, mechanical damage and abnormal clearances.

Duration

- -

Equipment

Surface-supplied diving system, helmet-mounted camera with live topside video, underwater lighting, measuring tools

Deliverables

Inspection report + video + photographs

Project Experience

Project 009 — Thruster De-Fouling of Marine Rope – MV African Spirit

Removal of entangled marine rope from the vessel’s thruster to restore normal operation.

Client

MV African Spirit (vessel owner / operator)

Location

- -

Scope

Diver removal of entangled marine rope from the thruster, followed by a visual check of the blades, hub and tunnel for damage.

Duration

- -

Equipment

Surface-supplied diving system, underwater cutting tools, helmet-mounted camera, underwater lighting

Deliverables

Job report + video + photographs

Project Experience

Project 010 — NDT – Ultrasonic and Magnetic Particle Inspection on Welded Areas – MV African Spirit

Non-destructive testing of welded areas on the vessel, among other vessel support works.

Client

MV African Spirit (vessel owner / operator)

Location

- -

Scope

Ultrasonic testing (thickness gauging and weld examination) and magnetic particle inspection of welded areas to detect surface and sub-surface defects.

Duration

- -

Equipment

Ultrasonic flaw detector and thickness gauge, MPI yoke and consumables, calibration blocks

Deliverables

NDT report + inspection records + photographs