Building and civil engineering
Structural and foundation works, superstructures, drainage and site development.
See the detail
Building spaces, roads and futures.
Abstract Space Centennial is a Nigerian contracting and engineering company delivering civil works, roads, architecture, interiors, procurement, equipment supply and power installations under one accountable roof.
11Engineering and supply disciplines
36States we can mobilise to
100%Work delivered under one contract
24/7Site support on live projects
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Who we are
A contractor built to carry the whole project, not just one trade.
Most projects in Nigeria fail at the joints: between the designer and the builder, between the builder and the supplier, between the supplier and the site. Abstract Space Centennial was set up to close those gaps.
We design, price, procure, build, finish and maintain. When something arrives late, when a drawing conflicts with a site condition, when a load study changes the transformer size, one team fixes it and one team answers for it.
- Registered Nigerian contractor working with private clients, corporates and public institutions.
- Engineering-led — every quotation is backed by a take-off, a method and a programme.
- Supply chain in-house, so materials and equipment follow the construction programme.
11disciplines delivered under one contract
What we stand on
Three commitments we do not negotiate.
Engineering before sales
No number leaves this office without a take-off, a method and a programme behind it. If we cannot justify a figure, we do not quote it.
Safety as a condition of work
Site inductions, protective equipment, controlled access and method statements. A project that injures people is a failed project, whatever it cost.
One point of accountability
You speak to one team for design, supply, construction and finishing. Coordination is our problem, not yours.
What we do
Eleven disciplines, one accountable team.
From foundations and highways to transformers, laboratory equipment and fuel supply — the full scope, delivered and coordinated by us.
Roads and bridges
Road construction and paving, bridge engineering, rehabilitation and maintenance.
See the detailArchitectural designs
Concept and schematic design, working drawings, 3D visualisation and approvals.
See the detailInterior finishings and landscape
Full fit-out, joinery, lighting, furnishing, hardscaping and exterior works.
See the detailEconomic and financial services
Feasibility and viability studies, cost planning, budgeting and financial advisory.
See the detailEngineering and material procurement
Material sourcing, equipment procurement, logistics and quality control.
See the detailOil and gas supply
Petroleum product supply and scheduled industrial delivery services.
See the detailProject management
Programme and delivery management, contract and cost control, supervision and QA/QC.
See the detailMedical and laboratory equipment
Medical equipment, laboratory instruments, consumables, installation and support.
See the detailTransformers, solar and CCTV
Transformers, inverter and solar systems, CCTV surveillance: sales and installation.
See the detailGeneral contracting
Turnkey contracting, design-and-build and full subcontractor coordination.
See the detailBuilding and civil engineering
Foundations, frames and civil works engineered for Nigerian sites and delivered with real quality control.
We build residential, commercial and institutional structures from the ground up. Our teams handle site investigation, earthworks, piling, reinforced concrete and structural steel, then carry the work through to a finished, inspected building. Every pour, every reinforcement layout and every level is checked against approved drawings before it is covered up.
- Site investigation
- Earthworks
- Piling and foundations
- Reinforced concrete frames
- Structural steel
- Blockwork and slabs
- Drainage and culverts
- Retaining structures
Roads and bridges
Access roads, highways and bridge structures that open up land and keep goods moving.
We construct and rehabilitate roads and bridges of every class, from estate access roads to public highway sections. The scope runs from survey and setting out through sub-base, base course and paving, to bridge substructures, decks, road furniture and the drainage that decides how long the road lasts.
- Survey and setting out
- Sub-base and base course
- Asphalt paving
- Rigid concrete pavements
- Bridge substructures
- Steel and concrete decks
- Road furniture and markings
- Resurfacing and repair
Typical scope
- Survey and setting out
- Sub-base and base course
- Asphalt paving
- Rigid concrete pavements
- Bridge substructures
- Steel and concrete decks
Architectural designs
Buildable architecture, documented properly, priced honestly and approved without drama.
Our design studio produces concepts, working drawings and full documentation for planning approval. We design for how a building will actually be built and maintained in this climate, and we show you the result in 3D before a block is laid, so changes happen on paper where they are cheap.
- Site and brief analysis
- Concept design
- Space planning
- Working drawings
- Approval documentation
- 3D visualisation
- Material schedules
- As-built drawings
Interior finishings and landscape
The finishing trades that decide how a building feels, plus the grounds that surround it.
This is where structure becomes atmosphere. We deliver full interior fit-out including screeding, tiling, POP and stretch ceilings, wall panelling, joinery, wardrobes, kitchens, lighting design and furnishing, then extend the same care outdoors with paving, planting, water features and exterior lighting.
- Screeding and tiling
- POP and stretch ceilings
- Wall panelling
- Bespoke joinery
- Wardrobes and kitchens
- Lighting design
- Furniture and styling
- Hardscape and planting
Economic and financial services
Feasibility, cost planning and financial structuring grounded in what things really cost here.
Before a project starts, the numbers have to hold. We prepare feasibility and viability studies, bills of quantities, cost plans and cash-flow forecasts, and we advise on financing structure so clients, investors and lenders can commit to a project with their eyes open.
- Feasibility studies
- Investment appraisal
- Bills of quantities
- Cost planning
- Cash-flow forecasting
- Value engineering
- Financial structuring
- Economic consulting
Typical scope
- Feasibility studies
- Investment appraisal
- Bills of quantities
- Cost planning
- Cash-flow forecasting
- Value engineering
Engineering and material procurement
Sourcing, inspection and delivery that keeps a programme on schedule and a budget intact.
Materials arriving late or wrong is the most common way a project slips. We manage procurement end to end: specification, vendor vetting, competitive sourcing locally and internationally, factory and pre-delivery inspection, shipping, clearing and site delivery against the construction programme.
- Specification and take-off
- Vendor vetting
- Local and international sourcing
- Factory inspection
- Shipping and clearing
- Site logistics
- Quality control
- Stock and issue records
Typical scope
- Specification and take-off
- Vendor vetting
- Local and international sourcing
- Factory inspection
- Shipping and clearing
- Site logistics
Oil and gas supply
Dependable fuel and lubricant supply for plants, generators and construction fleets.
We supply petroleum products to industrial, commercial and project clients, with scheduled deliveries sized to your consumption so operations never stop for want of diesel. Compliance, product quality and safe handling are treated as non-negotiable at every stage.
- Diesel (AGO)
- Petrol (PMS)
- Kerosene (DPK)
- Lubricants and oils
- Bulk and scheduled delivery
- Plant and generator supply
- Site fuel management
- Compliance and safety
Typical scope
- Diesel (AGO)
- Petrol (PMS)
- Kerosene (DPK)
- Lubricants and oils
- Bulk and scheduled delivery
- Plant and generator supply
Project management
One team holding programme, cost and quality together from inception to handover.
We manage projects for clients who would rather hold one party accountable than chase five. That means programme development and monitoring, contract administration, procurement oversight, site supervision, QA/QC, risk management and clear reporting you can actually act on.
- Programme development
- Progress monitoring
- Contract administration
- Cost control
- Site supervision
- QA/QC inspections
- Risk management
- Handover and close-out
Typical scope
- Programme development
- Progress monitoring
- Contract administration
- Cost control
- Site supervision
- QA/QC inspections
Medical and laboratory equipment
Certified clinical and laboratory equipment, supplied, installed and commissioned.
We supply hospitals, clinics, research institutions and diagnostic centres with equipment from reputable manufacturers, then install, commission and hand over with training. We also help plan the room itself, because power, gas, drainage and clearances decide whether equipment can be used safely.
- Diagnostic equipment
- Treatment and theatre equipment
- Laboratory instruments
- Glassware and consumables
- Installation and commissioning
- Operator training
- Room planning
- After-sales support
Typical scope
- Diagnostic equipment
- Treatment and theatre equipment
- Laboratory instruments
- Glassware and consumables
- Installation and commissioning
- Operator training
Transformers, solar and CCTV
Power and security systems designed, supplied, installed and commissioned properly.
We size, supply and install distribution transformers, inverter and solar systems, and CCTV surveillance. Every installation starts with a real load study or site survey, not a guess, so the system you pay for matches the load you actually run and the areas you actually need covered.
- Load studies
- Distribution transformers
- Panels and switchgear
- Inverters and battery banks
- Solar arrays
- CCTV and NVR systems
- Access control
- Maintenance contracts
Typical scope
- Load studies
- Distribution transformers
- Panels and switchgear
- Inverters and battery banks
- Solar arrays
- CCTV and NVR systems
General contracting
A single accountable partner for projects of any size, with every discipline in-house.
As general contractors we take full responsibility for a project: labour, plant, subcontractors, materials, programme and safety. Because our design, procurement, construction and finishing teams sit under one roof, the coordination gaps that normally cost clients money simply do not open up.
- Turnkey delivery
- Design and build
- Labour and plant
- Subcontractor management
- Public and private contracts
- Site safety
- Snagging and close-out
- Defects liability support
How we work
A process that removes surprises.
Four stages, each with something you can see, check and sign before we move to the next.
Consultation and survey
We visit the site, listen to the brief and record what is really there — access, soil, services, existing structures and constraints.
Design and costing
Drawings, specifications, take-offs and a priced bill of quantities, with a programme showing what happens in which week.
Procurement and build
Materials sourced and inspected ahead of need, work executed by supervised crews, quality checked at every stage.
Handover and support
Commissioning, snagging, as-built drawings, operating documents and a maintenance relationship that outlives the contract.
Selected work
Delivered spaces, finished to a standard you can stand in.
Tap any image to view it full size.
Much of our work does not photograph well — foundations, drainage, road base, transformer installations and procurement runs rarely make a gallery, but they are what keep a project standing, powered and on schedule. Ask us for references in the discipline you care about.
“
Construction in this country has a trust problem, and it was earned. We built this company to be the opposite of that experience: drawings you can hold, a bill of quantities you can question line by line, and a programme that says what should be happening on site in any given week.
Engr. Eze NnamdiChief Executive Officer, Abstract Space Centennial
0Service disciplines
0States we mobilise to
0Projects under one contract
0Support on live sites
Who we build for
Private clients, businesses and institutions.
Residential developers
Commercial property
Government agencies
Hospitals and clinics
Industrial and manufacturing
Schools and universities
Hospitality
Energy and oil services
Request a quotation
Tell us about the project.
Send the scope, the site location and your timeline. Everything on this form helps us price accurately — if you are not sure about a field, leave it and we will ask.
- Call us+234 000 000 0000
- WhatsAppMessage us directly
- OfficeAbuja, Federal Capital Territory, Nigeria
- Book a consultationPick a time that suits you
- Office hoursMonday to Friday, 8am to 5pm. Saturday by appointment.
Ready to build something that lasts?
Tell us about your site, your scope and your timeline. We will come back with a clear approach and a formal quotation.