Owner
London Underground
Client
Halcrow Atkins JV
Cost
£150 million GBP
Timeframe
June 2013
— May 2016
Services performed
Design of SCL tunnels and access shafts linked to Central, Jubilee line, and Crossrail Link Passage. Construction supervision.
Description
Bond Street Station serves an interchange between the Jubilee Line, the Central Line and the future Crossrail Station. New tunnels including access and lift shafts, construction adits, binocular cross passage tunnels, large concourse and connection chambers, underpass and over-bridge tunnels cutting through existing platform tunnels, and an inclined escalator tunnel were constructed in very close proximity to existing London Underground structures.
Geology
London Clay
Location
London, UK
Highlights
- Complex SCL design close to existing underground structures
- Fibre reinforced sprayed concrete for primary and secondary linings
- Innovative temporary SCL design in lieu of square works
Excavation connection chamber
Secondary lining escalator tunnel
SCL spray of Connection Chamber
SCL Access Tunnel
SCL Tunnel connecting to existing Cast Iron Passage Way
SCL Tunnel, Excavation of Escalator Tunnel
SCL Shaft, breakout for SCL tunnel
SCL Side Drift Tunnel