Our divisions

Four divisions. One EPC partner.

Bolpex operates through four major divisions covering civil, mechanical, marine construction, electrical power and instrumentation & control works — for onshore and offshore oil & gas and the commercial sector.

Single-source EPC

Standalone specialties, delivered as one

Clients can engage any Bolpex division on its own, or combine them under a single EPC contract — one team accountable from design and procurement through construction and installation.

Projects executed combine civil, mechanical, marine construction, electrical power and instrumentation / control works, for oil & gas operators, major EPC contractors, government clients and property developers.

Clad and insulated process pipework on a Bolpex project
01

Mechanical Oil & Gas

Specialised design, engineering, procurement, fabrication, construction and installation of process skids and piping, steel structures, tanks and heavy equipment — at greenfield and brownfield sites, onshore and offshore. Notable work includes the Dangote Refinery & Petrochemical Complex.

  • Refinery & petrochemical
  • Pipelines
  • Turnkey oil & gas
  • Thermal insulation
  • Tank farms
Mechanical division
Electrician working on a circuit breaker panel
02

Electrical & Instrumentation

Power, instrumentation and controls for major oil and gas clients, EPC contractors and specialised vendors — design & engineering, coordination, execution and installation of high- and low-voltage equipment from 400 kV to 415 V.

  • HV & LV equipment
  • Instrumentation & controls
  • Interconnection upgrades
  • Gas compression power
Electrical division
Equipment foundation reinforcement ready for concrete
03

Civil — Industrial & Buildings

Landmark industrial and residential buildings, housing complexes, hotels and hospitals in Lagos, built fast-track with the latest formwork technology — plus heavy civil works for oil & gas, from large equipment foundations to blast-proof structures in live plant areas.

  • Refinery expansion
  • Fertilizer
  • Gas gathering
  • High-rise & housing
Civil division
Marine construction and support vessels offshore
04

Marine

Dredgers, landing craft, tugboats and construction barges with 300-ton cranes, backed by IMCA-qualified divers — delivering marine works since Lekki Deep Sea Port in 2016, and construction support for the Dangote Refinery.

  • Dredging & reclamation
  • Sheet piling
  • Marine transportation
  • Diving support
Marine division
Pile head preparation on a construction site
Specialist service

Geotechnical & pile testing

Static, dynamic and integrity testing of foundation piles, diaphragm walls, anchors and soil nails — carried out with our own pile-testing instrumentation.

  • Static load tests
  • Dynamic load tests
  • Pile integrity (PIT / PET / CSL)
Geotechnical services

One scope or all four?

Tell us what you need to build — we'll assemble the right divisions and resources around your project.