Twentytwo Download PDF

Note: As this project is under construction, the data is based on the most reliable information currently available. This data is thus subject to change until the building has completed and all information can be confirmed and ratified by the CTBUH.


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Figures

Height: Architectural 278.2 m / 913 ft
Height: Occupied 263.2 m / 863 ft
Height: To Tip 278.2 m / 913 ft
Height: Observatory 253.3 m / 831 ft
Floors Above Ground 62
Floors Below Ground 3
Tower GFA 201,863 m² / 2,172,835 ft²

Facts

Official Name Twentytwo
Other Names 22 Bishopsgate, The Pinnacle
Structure Type Building
Status Under Construction
Country United Kingdom
City London
Street Address & Map 22 Bishopsgate
Postal Code EC2
Building Function office
Structural Material composite
  • Core: Reinforced Concrete
  • Columns: Steel
  • Floor Spanning: Steel
Proposed 2015
Construction Start 2016
Completion 2019

Companies Involved

Developer AXA Investment Managers - Real Assets; Lipton Rogers Developments LLP; Temasek Holdings
Architect
Design PLP Architecture
Structural Engineer
Design WSP | Parsons Brinckerhoff
MEP Engineer
Design WSP | Parsons Brinckerhoff
Main Contractor Multiplex
Other Consultant
• Acoustics WSP | Parsons Brinckerhoff
• Cost alinea Consulting
Façade WSP | Parsons Brinckerhoff; Permasteelisa Group
• Fire WSP | Parsons Brinckerhoff
• Geotechnical WSP | Parsons Brinckerhoff
• Planning DP9 Ltd
• Security WSP | Parsons Brinckerhoff
• Vertical Transportation The Vertical Transportation Studio; WSP | Parsons Brinckerhoff
• Wind RWDI
Material Supplier
• Sealants Sika Services AG

CTBUH Initiatives

CTBUH Chief Executive Officer Conducts Speaking Tour of London
6 Dec 2018 – Event Report

CTBUH Chairman Rappels for Charity
13 Jun 2018 – CTBUH-Related News

CTBUH Board of Trustees Travels to Hawaii
22-24 Mar 2018 – Event Report

More Initiatives

CTBUH Initiatives Related to Twentytwo

CTBUH Chief Executive Officer Conducts Speaking Tour of London
6 Dec 2018, London – Event Report
CTBUH CEO Antony Wood traveled to his native UK for a speaking and listening tour, including a keynote address and several dinners with key figures of the tall building industry.
CTBUH Chairman Rappels for Charity
13 Jun 2018, London – CTBUH-Related News
CTBUH Chairman Steve Watts participated in the Lord Mayor's Appeal Abseil, propelling down 22 Bishopsgate in London for charity.
CTBUH Board of Trustees Travels to Hawaii
22-24 Mar 2018, Honolulu – Event Report
The CTBUH Trustees from Chicago, New York, London, Mumbai, and Hong Kong gathered to attend the main annual Trustees meeting.
CTBUH UK Tours 22 Bishopsgate
23 Feb 2018, London – Tour Report
The CTBUH United Kingdom Chapter conducted an under-construction tour of 22 Bishopsgate, the tallest building under construction in the UK.
Does London Need Tall Buildings?
7 Oct 2015, London – Event Report
The CTBUH UK Chapter hosted a successful panel discussion posing the question "Does London need tall buildings?" at Grimshaw's Clerkenwell studio.

Videos

Interview: Steve Watts
30 Oct 2017 – Steve Watts, Alinea Consulting

Research Papers

A Vertical Transportation Analytical Tool For the Construction of Tall Buildings
Jul 2018 – CTBUH Journal 2018 Issue III


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