Capability

Services

Six connected service lines covering pipeline, plant, tank, fabrication and security scopes, supported by the company project record.

Pipeline Construction & Rehabilitation

Pipeline Construction & Rehabilitation

New-build and replacement pipeline spreads, river crossings, hydrostatic testing, leak repair and live-line interventions.

  • Pipeline laying and tie-ins
  • River crossing and swamp works
  • Installation, flushing and testing of pipeline segments
  • Hydrostatic testing of large-diameter lines
Valve Installation, Hot Tapping & Leak Repair

Valve Installation, Hot Tapping & Leak Repair

Interventions on live gas and product lines without a shutdown, carried out by field crews and welding teams.

  • Hot tapping on live lines
  • Installation of ball and gate valves
  • Leak repair and clamp installation
  • Blinding, purging and nitrogen services
Plant, Refinery & Gas Facility Maintenance

Plant, Refinery & Gas Facility Maintenance

Mechanical and piping maintenance inside operating refineries, gas treatment plants and flow stations.

  • Piping repair and modification
  • Column, exchanger and loading-arm repair
  • Instrumentation and utilities work
  • Shutdown and turnaround support
Storage Tank Repair & Rehabilitation

Storage Tank Repair & Rehabilitation

Crude and product tank works including floating roof, pontoon and seal repair, with hydrostatic testing on completion.

  • Repair of damaged or collapsed floating roofs
  • Pontoon and rim seal replacement
  • Sand blasting and painting
  • Tank hydrostatic testing
Fabrication, Welding & Protective Coatings

Fabrication, Welding & Protective Coatings

Shop and site fabrication of structural and piping modules, with welding, NDT and coating under one scope.

  • Structural and piping fabrication
  • Welding with NDT and QA/QC records
  • Blasting, painting and surface preparation
  • Module assembly and load-out
Surveillance, Security & Community Engagement

Surveillance, Security & Community Engagement

Pipeline surveillance and security contracts delivered alongside the community and logistics work that keeps them sustainable.

  • Pipeline surveillance and patrol
  • Security and access management
  • Community engagement and liaison
  • Logistics and marine support

How we work

What clients get beyond the scope of work

Documented project delivery

The bundled project record covers work from 2007 to 2023 across pipelines, refineries, gas plants, tank farms and security scopes.

Based inside the Niger Delta

Our base at Otokutu places crews, plant and supervision within reach of Warri, Escravos and the wider Delta, Bayelsa and Rivers operating areas.

Experience around live facilities

Hot tapping, leak repair, purging and refinery repairs form part of our documented scope, with planning around operating constraints.

Community and access interfaces

Surveillance and security scopes are coordinated with community engagement and logistics where access and local relationships matter.

Quality and handover records

Welding, NDT, blasting, painting and testing can be delivered with the project documentation expected at handover.

Multiple disciplines, one project team

Civil, mechanical, piping, pipeline, coating and security interfaces can be coordinated through one delivery structure.

Questions

Frequently asked questions

If your question is not answered here, send it through the contact form and we will add it.

What services does Arthur Ferdinand Limited provide?

We deliver pipeline construction and rehabilitation, valve installation and hot tapping, plant and refinery maintenance, storage tank repair, fabrication with welding and coating, and pipeline surveillance and security services.

Where do you operate?

We are based at KM18 DCS Expressway, Otokutu, Warri, Delta State. Our documented project work is concentrated in the Niger Delta, including Escravos, Warri, Oben, Oredo and OML 40 and OML 111 operating areas.

Who have you worked for?

Our project record includes work for NNPC and its subsidiaries, NNPCL, NPDC, Nigeria Gas Company, Warri Refining & Petrochemical Company, Chevron, SPDC, Aiteo E&P and Inter-Atlas Synergy, delivered directly and as a subcontractor to EPC contractors including Zakhem, Hyundai Heavy Industries and Lee Engineering.

Can you work on a live pipeline or plant?

The documented project record includes hot tapping, leak repair and purging on live gas and product lines, as well as repair scopes inside operating facilities. Each new scope is subject to site-specific engineering, permit, HSE and client requirements.

How do I request a quotation?

Send your scope, drawings and site details through the contact form, or call +234 (0) 806 038 4115. Our team can then confirm the information required to prepare a technical and commercial response.

Have a scope to price or an asset that needs attention?

Send the drawings, location and operating constraints. Our team will review the scope and respond with the information needed for a technical and commercial proposal.

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