The One Ritz-Carlton Tower

Note: As this project is under construction, the data is based on the most reliable information currently available. Additionally, in response to the COVID-19 global health pandemic, construction work may temporarily slow or suspend under restrictions imposed by local or national authorities. 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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Height: Architectural 326 m / 1,070 ft
Height: To Tip 326 m / 1,070 ft
Floors Above Ground 80
# of Hotel Rooms 200


Official Name The One Ritz-Carlton Tower
Name of Complex The One Colombo
Other Names The One Colombo Tower A
Structure Type Building
Status Under Construction
Country Sri Lanka
City Colombo
Street Address & Map York Street
Building Function hotel / residential
Structural Material composite
Construction Start 2017
Completion 2021

Companies Involved

Developer One Transworks Square Pvt. Ltd.; Zhong Tian Ding Hui Investment Company
Design CCDI Group
Project Manager Q Serve
Main Contractor Zhongtian Construction Group Co., Ltd.
Other Consultant
• Civil Civil and Structural Engineering Consultants (Pvt.) Ltd
• Marketing The Ritz Carlton Hotel Company, LLC

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