Our Services

Delivering End-to-End
EPC Solutions
with Precision,
Quality and Impact

Our Service

What We Do

At XANDELI Nigeria Limited, we provide full-spectrum Engineering, Procurement, and Construction (EPC) solutions tailored to meet the evolving needs of the Oil, Gas, Energy, and Industrial sectors. Our capabilities span from concept to completion, ensuring quality, safety, and timely delivery at every phase

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Mechanical & Engineering Works

We deliver reliable, high-quality mechanical and engineering solutions that power complex oil & gas operations.

  • Engineering, Procurement, Construction & Installation (EPCI) of Pipelines and Flowlines
  • Instrumentation Services and System Integration
  • Structural Steel Fabrication and Erection
  • Storage Tanks & Pressure Vessels Fabrication and Installation
  • Piping Fabrication, Modifications, and Repairs

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Civil Engineering
Works

We build lasting infrastructure, from roads to marine structures, with efficiency and engineering precision.

  • Building Construction and Structural Works
  • Roads, Drainage Systems, and Earthworks
  • Piling and Deep Foundation Services
  • Bridge and Dam Construction
  • Jetty Construction and Shoreline Protection
  • Concrete Works and Foundation Engineering

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QA/QC Services

Our QA/QC services ensure your assets meet the highest industry standards for safety, reliability, and compliance, reducing risk and maximizing operational integrity.

  • Cathodic Protection (CP) and Corrosion Control Solutions
  • Non-Destructive Testing (NDT): MT, PT, RT, UT, LT, etc.
  • Welding Procedure Specification (WPS) & Welder Qualification
  • Pipeline and Tank Cleaning, Maintenance & Field Joint Coating

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Dredging & Marine Works

Our dredging solutions support land development, waterway access, and environmental restoration, executed with skill and specialized equipment.

  • River and Lake Dredging
  • Land Reclamation and Island Formation
  • Sand Mining and Haulage
  • Marina Dredging and Road Filling
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Procurement

We provide seamless procurement services with a strategic approach to sourcing, logistics, and supply chain management, ensuring timely delivery of quality materials and equipment.

  • Strategic Sourcing and Purchasing
  • Quality Assurance / Quality Control (QA/QC) and Inspection Services
  • Logistics, Warehousing, and Supply Chain Management

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Survey Services

Accurate, high-precision survey data to support smart decision-making throughout project lifecycles—from planning to execution.

  • Pipeline Right-of-Way Surveys
  • Seabed Profiling and Sounding
  • Land Surveying and Geospatial Mapping

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Electrical Engineering Works

We design and implement electrical systems that ensure safety, reliability, and energy efficiency across industrial and commercial environments.

  • Fire Alarm, Detection & Security Systems
  • Power Generation, Lighting, and Distribution Networks

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Design to Delivery Process

Our Design to Delivery process ensures every project moves smoothly from concept through engineering, sourcing, and construction, delivering efficient, high-quality results at every stage.

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Concept Design and Studies

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Front End Engineering Design

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Detailed Engineering Design

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Concept Design and Studies

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Front End Engineering Design

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Detailed Engineering Design

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Procurement and Strategic Sourcing

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Fabrication and Construction

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Procurement and Strategic Sourcing

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Fabrication and Construction

TOUCHING THE HORIZON

Xandeli delivers innovative engineering and project management solutions across Nigeria’s oil & gas sector

© Xandeli Nigeria Limited 2025