Infrastructure a growing world runs on

Transport, energy and water projects delivered end to end, from the first survey to the final handover.

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Built to outlast the brief.

Transport, energy and water across nineteen countries. One team, from the first survey to the final handover.

A cable-stayed bridge crossing a river at dusk

Vantage Ports approach span

Four lanes, a 1.4km marine crossing and a sixty year design life, built over a working channel.

Read the project
34
Years in practice

Continuous delivery since 1992, without a change of ownership.

$4.6bn
Capital delivered

Contract value across 180 completed projects. Not a pipeline.

19
Countries with live work

West Africa, East Africa and the Gulf. No site we cannot staff.

Three sectors. One accountable team.

See live work
A glass-roofed light rail station with a train pulling in Transport 11.2km of new alignment through a live city, with the corridor never closed. Circular clarifier tanks and pipework at a water treatment plant Water 340 million litres a day, a third less energy per litre.
1.2GW to the national grid
Energy Generation, interconnection and substations that hold supply steady while the grid grows.
01

Advisory

Demand, cost and the funding route, tested hard before anyone draws. If the case is weak we say so before you spend on design.

  • Business case
  • Procurement
  • Consent and land
02

Design

Civil, structural, electrical and geotechnical held in one model, reviewed by the people who will stand next to it on site.

  • Alignment
  • Bridges
  • Treatment works
03

Delivery

Owner-side leadership across every contractor, with a monthly report a lender can read without a translator.

  • Schedule
  • Change control
  • Site assurance
04

Operations

We stay for the first year of running, then keep monitoring for as long as the operator wants us to.

  • Condition
  • Telemetry
  • Renewals
They took a corridor we had written off and gave it back to the city four months early.
Amara MensahDirector of Capital Projects, Meridian Cities

Start a conversation.

Send the outline as it stands. Site, scale, stage and any fixed dates are enough to route it to the right engineer.

hello@northbridge.ng +234 1 234 5678 15 Admiralty Way, Lekki, Lagos
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FAQ

Questions that come up on nearly every call.

If yours is not here, ask us directly. We answer in writing.

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How do you price risk?

We publish a risk register with the estimate, not after it. Contingency is named, owned and reported monthly, so nobody discovers it at completion. The number we commit to is the number you get, and if the scope changes we say so in writing before we spend anything.

Do you work with our existing consultants?

Frequently. On owner-side commissions we coordinate the whole consultant team, including the ones already appointed. We will say early if a role is duplicated.

What happens after handover?

We stay for the first year of operation on every project, monitoring performance against the design intent and fixing what the models missed. After that the operator can keep us on condition monitoring or take it in house.

Where do you actually operate?

Headquartered in Lagos, with live work across West Africa, East Africa and the Gulf. Nineteen countries so far. We do not bid where we cannot put our own site team.

Can you take a project mid-construction?

Yes, and we will tell you what we find in the first three weeks. Every recovery commission starts with a full audit of the programme, contracts and quality record.

Bring us the project everyone else called impossible.

We will tell you honestly whether we are the right team, before anyone signs anything.

Start a project hello@northbridge.ng