The Engineering, Procurement, Construction, and Installation (EPCI) sector in Nigeria is set for a busy year in 2025, with several high-value projects underway across oil and gas, infrastructure, power, and industrial sectors. These projects, which are being driven by both government and private investments, highlight Nigeria’s commitment to infrastructure development, energy expansion, and economic diversification.
From offshore oil and gas facilities to large-scale road and power projects, EPCI firms are playing a crucial role in shaping Nigeria’s industrial landscape. These companies are responsible for delivering complex engineering solutions, ensuring efficient procurement of materials, and executing large-scale installations across various industries. Here is a comprehensive look at some of the top EPCI projects in Nigeria for 2025, including contract details, expected timelines, and key industry insights.
1. Bonga North Deepwater Oil Project
- Sector: Oil and Gas
- Operator: Shell Nigeria Exploration and Production Company (SNEPCo)
- EPCI Contractors: Saipem, TechnipFMC, and local Nigerian firms
- Project Value: Estimated at $10 billion
- Timeline: 2025 – 2030
Overview:
The Bonga North project is one of Nigeria’s most significant deepwater oil developments, expanding the existing Bonga field, which has been a key contributor to the country’s offshore crude oil production. The project involves the installation of subsea facilities, long-distance pipelines, and a brand-new floating production storage and offloading (FPSO) unit, which will help boost production efficiency. The EPCI phase includes subsea well tie-ins, flowlines, and umbilicals, with fabrication works carried out in Nigerian yards to boost local content and encourage the use of homegrown talent and resources.
This development is crucial in maintaining Nigeria’s crude oil output at a time when global energy demand remains high. By leveraging advanced subsea technology and modern FPSO design, Shell and its EPCI partners aim to maximize efficiency, reduce environmental impact, and extend the lifespan of the Bonga oil field. The project will also create thousands of direct and indirect jobs, supporting Nigeria’s economy and reinforcing the country’s position as a leading oil producer in Africa.
2. Nigeria-Morocco Gas Pipeline (NMGP) – Nigerian Section
- Sector: Energy and Infrastructure
- Operator: Nigerian National Petroleum Company Limited (NNPC) and ONHYM (Morocco)
- EPCI Contractors: Subsea 7, Saipem, and local engineering firms
- Project Value: Over $25 billion (full pipeline)
- Timeline: 2025 – 2035
Overview:
The Nigeria-Morocco Gas Pipeline is a historic mega-project aimed at supplying natural gas from Nigeria to Morocco and Europe, strengthening Nigeria’s role as a major gas exporter. The Nigerian section of the pipeline will involve extensive onshore and offshore pipeline installations, new gas processing facilities, and strategically placed compressor stations to ensure efficient transmission.
With Europe seeking alternative energy sources, this pipeline is expected to play a major role in enhancing energy security while boosting Nigeria’s gas sector. The EPCI phase will require cutting-edge engineering techniques, sophisticated offshore pipeline installation vessels, and high-pressure gas transmission technology to ensure the safe and efficient movement of natural gas across multiple West African countries.
3. Lagos-Calabar Coastal Highway
- Sector: Infrastructure and Transportation
- Operator: Federal Government of Nigeria
- EPCI Contractors: China Harbour Engineering Company (CHEC), Julius Berger, and indigenous firms
- Project Value: Estimated at $11 billion
- Timeline: 2025 – 2032
Overview:
The Lagos-Calabar Coastal Highway is a transformative infrastructure project aimed at improving transportation and connectivity along Nigeria’s coastline. The highway will link multiple coastal states, enhancing trade, tourism, and logistics in the region. The EPCI scope of the project includes the construction of multi-lane highways, bridges, drainage systems, and the integration of smart infrastructure components for traffic management and road safety.
This project will not only ease traffic congestion in key urban centers but will also create new economic opportunities for businesses, industries, and communities along the route. The use of durable construction materials, digital monitoring systems, and innovative road engineering techniques will ensure long-term sustainability and efficiency.
4. Dangote Refinery Expansion – Petrochemicals Unit
- Sector: Oil and Gas, Petrochemicals
- Operator: Dangote Group
- EPCI Contractors: Hyundai Engineering, Saipem, and local EPC firms
- Project Value: $2 billion (expansion phase)
- Timeline: 2025 – 2027
Overview:
Following the successful commissioning of the Dangote Refinery, the company has embarked on an expansion phase to develop a world-class petrochemical unit. This unit will focus on producing essential petrochemicals, including polypropylene, polyethylene, and other by-products used in plastics, textiles, and industrial applications.
The EPCI phase will involve the construction of additional processing plants, high-capacity storage tanks, and an extensive network of pipelines to transport raw materials and finished products. The expansion aims to reduce Nigeria’s reliance on imported petrochemicals while strengthening the country’s refining and industrial capacity.
5. AKK Gas Pipeline (Ajaokuta-Kaduna-Kano)
- Sector: Energy and Gas Distribution
- Operator: Nigerian National Petroleum Company Limited (NNPC)
- EPCI Contractors: Oilserv, Brentex Petroleum, and China Petroleum Pipeline Engineering Co. (CPPE)
- Project Value: $2.8 billion
- Timeline: 2025 (Completion Phase)
Overview:
The Ajaokuta-Kaduna-Kano (AKK) Gas Pipeline is a critical project designed to expand domestic gas supply and accelerate industrialization in Northern Nigeria. The final EPCI works in 2025 will include pipeline integrity testing, installation of gas metering stations, compressor station upgrades, and full commissioning.
The completion of this project will enhance energy supply to industries, power plants, and commercial hubs, stimulating economic growth and creating employment opportunities in the region.
Industry Insights and Outlook for 2025
1. Increased Local Content in EPCI Contracts
The Nigerian government has strengthened local content policies, mandating EPCI contractors to source materials, fabricate components, and employ local engineers. Firms that invest in local capacity-building, training, and skills development are securing more contracts and gaining competitive advantages.
2. Growth in Offshore and Subsea Developments
With deepwater projects such as Bonga North and the Nigeria-Morocco Gas Pipeline, expertise in offshore engineering is becoming increasingly valuable. Companies that specialize in advanced subsea technology, deepwater drilling, and FPSO integration are witnessing a surge in demand.
3. Infrastructure Boom and Smart Construction
Projects like the Lagos-Calabar Coastal Highway are emphasizing the need for smart infrastructure solutions, digital construction management tools, and sustainable building materials. The adoption of Building Information Modeling (BIM) and other digital innovations will shape the future of large-scale EPCI projects in Nigeria.
4. Renewable Energy Integration
As Nigeria diversifies its energy sector, EPCI firms are participating in solar farms, wind energy installations, and hybrid power systems, particularly in off-grid and rural areas. This shift towards renewable energy will create new opportunities for engineering professionals and project developers.
Conclusion
The year 2025 is shaping up to be a transformative period for Nigeria’s EPCI sector, with multi-billion-dollar projects driving growth across oil and gas, infrastructure, and energy industries. With strong investments, technological advancements, and policy support, Nigeria is set to become a major hub for large-scale engineering and construction projects.
For industry players, success will depend on embracing innovation, strengthening local partnerships, and ensuring compliance with regulatory requirements. As Nigeria continues to expand its industrial landscape, the opportunities for EPCI firms, engineers, and investors remain vast.
