PROJECT · URBAN RAIL
Lagos Rail Mass Transit — Greenline, Phase 1A
Twenty-three kilometres of new railway along the Lekki corridor: line, stations, depot and the systems that run them.
CLIENT
MOFI / LAMATA, Lagos State
OUR ROLE
Owner's Engineer (consortium)
ALIGNMENT
Lekki Phase 1 (Stn 3) to Sangotedo (Stn 9) K7+327 to K30+500
SYSTEMS
Signalling, communications and power supply
23.17 km
Phase 1A route length
7
Stations in Phase 1A
≈68 km
Full Green Line, Marina–Lekki FZ
The Lekki corridor was built for cars. Phase 1A is the argument that it does not have to stay that way.
The Greenline is the rail spine for the Lekki axis, running from Marina out to the Lekki Free Zone at full extent. Phase 1A covers 23.17 kilometres and seven stations between Lekki Phase 1 and Sangotedo.
Off-line civil engineering spans subgrade, bridges and stations. On-line works cover track laying and the mechanical and electrical installation. As Owner's Engineer we sit on the client side of that, in consortium.
Our role
Design review
Reviewing the contractor's design for line, stations, depot and systems against the employer's requirements.
Civil works supervision
Subgrade, bridges and station structures across the off-line scope.
Track and systems
Track laying, signalling, communications and power supply installation oversight.
Depot and stabling
Depot layout, stabling and maintenance facility review.
Programme and interface
Managing the interfaces between civil, systems and rolling stock workstreams.
Full Green Line length: LAMATA. Phase 1A figures: AEC project records, via AEC Group Corporate Profile 2026.
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