HS2 Vent Shaft

Project overview

Shaft reinforcement for Britain’s biggest rail project

HYB delivered reinforcement and formwork works to a ventilation shaft on the HS2 programme — dense, heavily detailed cages fixed lift by lift, with engineered shutters following the shaft geometry down.

Working under an infrastructure-grade inspection and safety regime, every lift was checked, signed off and poured to programme — the same discipline our crews carry onto every site, whatever the scale.