Transport Infrastructure

Roads, bridges, tunnels, rail, airports and ports — the heavy civils that move everything.

Transport infrastructure is civil engineering at its heaviest: earthworks measured in hundreds of thousands of cubic metres, structures designed for 120-year lives, and plant that makes a tower crane look modest. The same sequence runs through all of it — corridor access, survey control, ground investigation, bulk earthworks, drainage — before the alignment branches into roads, structures or tunnels.

Sectors in Transport Infrastructure

• Roads & Highways — Corridors, earthworks and pavements — the artery from first peg to final white line.
• Bridges & Elevated Structures — Foundations, decks, erection methods and the bearings and joints that let it all move.
• Tunnels & Underground — Shafts, TBMs, sprayed concrete and fit-out — building a road where the ground already is.
• Rail & Metro — Railways and metros — formation to trial running.
• Airports & Aviation — Runways, aprons and terminals — the heaviest pavements and the busiest buildings, behind one fence.
• Ports, Harbours & Marine Works — Quays, breakwaters and dredging — construction where the tide sets the working day.