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Our servicesOne team. Every discipline.
Integrated engineering from first sketch to long-term maintenance. Choose one service or combine several under a single contract and a single point of accountability.
Civil & Structural Engineering
Foundations you can trust
Every durable building starts below ground. We begin with topographic survey and geotechnical investigation so that foundations, frames and drainage are designed for the real soil and water conditions on your plot, not for assumptions.
Our structural engineers design in reinforced concrete, structural steel and masonry, and our site teams build under inspection and test plans with material testing, so what is drawn is what is delivered.
What we deliver
- Structural analysis and design
- Building construction and extensions
- Roads, pavements and hardstanding
- Drainage, culverts and water works
- Site survey and geotechnical coordination
- Retaining walls and boundary works
- Renovation, retrofit and repair
- Structural integrity assessments
You receive
Design drawings, calculation packs, material test records, as-built drawings and completion certificates.
Electrical & Power Systems
Reliable power, safely delivered
Unreliable power costs money every hour. We design and install electrical systems that are protected, metered and built to be maintained, from the incoming supply to the last socket outlet.
Our electrical teams work to IEC and BS standards, follow lock-out and tag-out procedures on every job and complete full insulation, earth-fault and protection testing before energisation.
What we deliver
- Substations and transformer installation
- LV and MV switchgear and distribution
- Generator, ATS and UPS systems
- Cable supply, laying and termination
- Earthing and lightning protection
- Street and facility lighting
- Metering and power-factor correction
- Testing, commissioning and thermography
You receive
Single-line diagrams, protection settings, test certificates, commissioning reports and operator training.
Mechanical & HVAC
Comfort and safety, engineered in
Mechanical services decide how a building feels and what it costs to run. We size cooling and ventilation from heat-load calculations, select equipment for local conditions and lay out plant rooms so that every component can actually be reached and serviced.
We also design and install plumbing, pumping and fire-protection systems, coordinating with structure and electrical works to avoid clashes before they reach site.
What we deliver
- HVAC design and installation
- Chilled-water and VRF systems
- Ventilation and extract systems
- Plumbing, water supply and sanitary
- Pump sets and plant rooms
- Fire detection and suppression
- Piping and mechanical fabrication
- Balancing and commissioning
You receive
Load calculations, equipment schedules, coordinated drawings, balancing reports and maintenance manuals.
Telecom & ICT Infrastructure
The physical layer of every network
Networks are only as reliable as the towers, ducts, cabling and power beneath them. Drawing on the wider Connexxion Group telecom expertise, we build the passive infrastructure that keeps operators and enterprises online.
Our tower crews are trained for work at height and follow rescue plans on every climb. Site power and backup systems are designed so that a grid outage does not become a service outage.
What we deliver
- Tower and rooftop site construction
- Fibre route surveys, ducting and trenching
- Structured cabling and cabinets
- Data-centre and server-room fit-out
- Site power, batteries and generators
- Antenna and radio-link mounting
- Site acquisition support
- Site maintenance and audits
You receive
Site design packs, route drawings, cable test results (OTDR and certification) and site acceptance records.
Oil, Gas & Process Engineering
Where safety is not negotiable
Process facilities demand discipline. We support operators with fabrication, piping, tank and vessel works and shutdown maintenance, executed under permit-to-work, gas testing and strict hot-work controls.
Materials are traced, welds are inspected and every scope is closed out with documentation your integrity team can rely on.
What we deliver
- Piping fabrication and installation
- Tank and vessel works
- Skid and structural fabrication
- Plant maintenance and turnarounds
- Coating and insulation
- Inspection and integrity support
- Instrumentation and controls support
- Pipeline right-of-way civil works
You receive
Weld maps, material certificates, inspection records, punch-list closure and dossier handover.
Project Management & Consulting
Confidence from day one to handover
Owners who cannot be on site every day need someone who is. We act as your technical representative, managing design, procurement and construction so you see accurate cost, schedule and quality information at all times.
We are also available for independent reviews: checking another contractor's design, auditing a stalled project or preparing a feasibility study before you commit capital.
What we deliver
- Feasibility and options studies
- Procurement and contract management
- Cost planning and control
- Programme and schedule management
- Supervision and QA/QC
- HSE management
- Risk management
- Independent technical audits
You receive
Monthly reports, cost forecasts, programme updates, risk registers and close-out reports.
Solar & Renewable Energy
Cut fuel cost and outages
Diesel is expensive and the grid is uncertain. We size solar and battery systems from measured load data so that you invest in what you will actually use, with clear payback figures before you commit.
Systems are installed by trained technicians with proper mounting, DC protection, surge arresting and earthing, and monitored so that performance is visible from day one.
What we deliver
- Rooftop and ground-mount solar PV
- Hybrid and off-grid systems
- Battery storage design and supply
- Solar street and security lighting
- Solar water pumping
- Energy audits and load studies
- Monitoring and reporting
- Operation and maintenance contracts
You receive
Load analysis, system design, payback model, commissioning records and monitoring access.
Facilities Management
Keep your assets performing
A well-built asset still needs care. We provide planned preventive maintenance, rapid response and clear reporting, so that small faults are fixed before they become expensive failures.
Every contract begins with an asset survey and register, followed by a maintenance schedule matched to manufacturer guidance and your operating hours.
What we deliver
- Planned preventive maintenance
- 24/7 emergency call-out
- Asset survey and register
- Building services operation
- Generator and HVAC servicing
- Minor works and refurbishment
- Cleaning, grounds and pest control
- Service-level reporting
You receive
Asset register, maintenance calendar, job records, monthly service reports and lifecycle cost advice.
Common questions.
Not sure where to start? These are the questions clients ask us most.
Can you handle a project across several disciplines?
Yes. Combining civil, electrical, mechanical and telecom works under one contract is our core strength. One project manager coordinates all trades and one team is accountable for the result.
Do you work outside Abuja?
Yes. We are based in Maitama, Abuja, and mobilise teams to sites across Nigeria. Remote locations are planned with logistics, accommodation and safety support built into the programme.
How do you price projects?
After a site visit we provide a detailed quotation with a clear scope, itemised costs and programme. We are open about assumptions and provisional sums, so there are no surprises at final account.
Do you provide maintenance after handover?
Yes. We offer planned maintenance and emergency response contracts for assets we build and for assets built by others.