Teaspoon Tunneling: London Underground’s Vauxhall Station Upgrade Project
Kurt Zeidler
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 Stakeholders
Bechtel Ltd, UK – Prime D&B Contractor Gallagher Group, UK – Shaft & Tunnel construction Weston Williams, UK – Architect Atom, UK – Lift Structural Designer Bechtel Ltd, UK – M&E, Fire, Communications Gall Zeidler Consultants-UK Ltd - Shaft and Tunnel Design
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 Agenda Contents 1. Project Introduction 2. Original Station Construction 3. Tender Design 4. SCL Design 5. Site Set-Up 6. Construction 7. Conclusions
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 London Underground Map
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 Vauxhall Area
Telecom Water Sewer Gas
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 Vauxhall Underground Station
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 2. Original Station Construction
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 Tender Design – Roof Demolition
Bin Store
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 Tender Design – Proposed Lift Shaft
Bin Store
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 SCL Design
Bin Store
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 5. Site Set-Up
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 Gantry Crane
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 Shaft Excavation
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 Ring Beam Installation
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 Tunnel Top Heading Excavation
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 Waterproofing & Secondary Lining
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 Completed Final Lining
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 Completed Final Lining
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 Secondary Lining – Shaft
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 SCL Secondary Lining Finish
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 Connection to Platform Tunnels
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 Connection to Platform Tunnels
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 8. Conclusions
• Vauxhall posed logistical challenges associated with tunneling in an urban environment. • Innovative construction techniques minimized surface disruption and utility relocation. • Coordinating with stakeholders is critical to project success. • Close coordination between designer and contractor led to efficient design adaptations during construction.
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016 Thank you for your attention!
Vauxhall Station Upgrade Project - Kurt Zeidler Singapore – 11 November 2016