Projects & Experience
A proven track record of engineering excellence across Nigeria's most vital sectors.
Power Substation Construction & Rehabilitation
High-voltage panel installation and testing phase.
Comprehensive engineering work involving the commissioning and maintenance of high-voltage power substations. Our work ensures grid stability and efficient power distribution for critical zones. We handle everything from the initial site clearing and foundation work for transformers to the delicate wiring of protection relays and SCADA systems.
Our technical approach involves rigorous testing phases, ensuring that every component meets international IEC standards before being integrated into the national grid. We also provide specialized training for local operators to ensure long-term facility sustainability.
Urban Road & Drainage Network Construction
Civil engineering deployment for city infrastructure improvements.
End-to-end execution of urban civil works, providing durable road infrastructure and advanced sewage/drainage systems to mitigate environmental challenges.
Multi-Storey Corporate Headquarters Development
Full-scale construction and project management of specialized office spaces, incorporating high-end finishing and integrated M&E services.
Strategic Engineering Engagements
FIRST KOLMAN has executed critical works for major international oil companies, government institutions, and utility providers.
Power & Utility
- Installation & Commissioning of 4 x 15MVA, 33/11KV Transformers for Abuja Electric Distribution Company.
- Rehabilitation & Commissioning of 7.5MVA 33/11KV Substation at Kano Free Trade Zone.
- Installations of ABB switchgear at Mamuda Power plant, Kano.
Oil & Gas Sector
- Periodic maintenance of transformers and switchgear at Okoloma gas plant for Shell (SPDC).
- Protection relay retrofitting of ABB SPACCOM relays at NLNG Bonny Island.
- Annual maintenance of GUTOR 20KVA UPS for SPDC Soku plant.
Public Sector & Institutions
- Periodic maintenance of 11KV panels at Supreme Court Abuja.
- Annual maintenance of PTDF incoming power facilities and EFCC switchgears for Julius Berger PLC.
- Reactivation of 11KV panels at CBN Estate Abuja.
Notable International Projects
Central African Republic (CAR)
Installation of high voltage breaker systems in Bangui.
Nigeria NIPP Projects
Supply and installation of rectifier systems and battery banks for Taleveras Group handling NIPP power plants.