Tour Triangle

Paris

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.

  • Facts
  • Login

    You must be a CTBUH Member to view this resource.

    Metrics
Height 180 m / 591 ft
Floors 42
Official Name
The current legal building name.

Tour Triangle

Other Names
Other names the building has commonly been known as, including former names, common informal names, local names, etc.

Projet Triangle

Type
CTBUH collects data on two major types of tall structures: 'Buildings' and 'Telecommunications / Observation Towers.' A 'Building' is a structure where at least 50% of the height is occupied by usable floor area. A 'Telecommunications / Observation Tower' is a structure where less than 50% of the structure's height is occupied by usable floor area. Only 'Buildings' are eligible for the CTBUH 'Tallest Buildings' lists.

Building

Status
Completed
Architecturally Topped Out
Structurally Topped Out
Under Construction
Proposed
On Hold
Never Completed
Vision
Competition Entry
Canceled
Proposed Renovation
Under Renovation
Renovated
Under Demolition
Demolished

Under Construction

Expected Completion

2025

Country
The CTBUH follows the United Nations's definition of Country, and thus uses the lists and codes established by that organization.

France

City
The CTBUH follows the United Nations's definition of City, and thus uses the lists and codes established by that organization.

Paris

Address

Avenue Ernst Renan

Function
A single-function tall building is defined as one where 85% or more of its usable floor area is dedicated to a single usage. Thus a building with 90% office floor area would be said to be an "office" building, irrespective of other minor functions it may also contain.

A mixed-use tall building contains two or more functions (or uses), where each of the functions occupy a significant proportion of the tower's total space. Support areas such as car parks and mechanical plant space do not constitute mixed-use functions. Functions are denoted on CTBUH "Tallest Building" lists in descending order, e.g., "hotel/office" indicates hotel function above office function.

Hotel / Office

Energy Label

HQE Exceptional targeted, BREEAM Excellent targeted

Height
Architectural
Height is measured from the level of the lowest, significant, open-air, pedestrian entrance to the architectural top of the building, including spires, but not including antennae, signage, flag poles or other functional-technical equipment. This measurement is the most widely utilized and is employed to define the Council on Tall Buildings and Urban Habitat (CTBUH) rankings of the "World's Tallest Buildings."

180 m / 591 ft

To Tip
Height is measured from the level of the lowest, significant, open-air, pedestrian entrance to the highest point of the building, irrespective of material or function of the highest element (i.e., including antennae, flagpoles, signage and other functional-technical equipment).
180 m / 591 ft
Floors Above Ground
The number of floors above ground should include the ground floor level and be the number of main floors above ground, including any significant mezzanine floors and major mechanical plant floors. Mechanical mezzanines should not be included if they have a significantly smaller floor area than the major floors below. Similarly, mechanical penthouses or plant rooms protruding above the general roof area should not be counted. Note: CTBUH floor counts may differ from published accounts, as it is common in some regions of the world for certain floor levels not to be included (e.g., the level 4, 14, 24, etc. in Hong Kong).

42

# of Hotel Rooms
Number of Hotel Rooms refers to the total number of hotel rooms contained within a particular building.

130

Tower GFA
Tower GFA refers to the total gross floor area within the tower footprint, not including adjoining podiums, connected buildings or other towers within the development.

91,000 m² / 979,516 ft²

Construction Schedule

2008

Proposed

2022

Construction Start

2025

Completed

Owner/Developer
Unibail-Rodamco-Westfield
Material Supplier

Material Supplier refers to organizations which supplied significant systems/materials for a building project (e.g. elevator suppliers, facade suppliers, etc).
Formwork
Doka GmbH
Owner/Developer
AXA Investment Managers - Real Assets; Unibail-Rodamco-Westfield
Architect
Design

Usually involved in the front end design, with a "typical" condition being that of a leadership role through either Schematic Design or Design Development, and then a monitoring role through the CD and CA phases.
Herzog & de Meuron Architekten
Other Consultant

Other Consultant refers to other organizations which provided significant consultation services for a building project (e.g. wind consultants, environmental consultants, fire and life safety consultants, etc).
Wind
Centre Scientifique et Technique du Bâtiment
Material Supplier

Material Supplier refers to organizations which supplied significant systems/materials for a building project (e.g. elevator suppliers, facade suppliers, etc).
Formwork
Doka GmbH

Videos

18 October 2016 | Paris

Jeddah Mall: The Connection Between Jeddah Tower and the Urban Environment

The Jeddah Economic City Mall and Exhibition Center is a multi-functional installation that rises up to the challenge of making the city walkable around the...

 

Global News

16 November 2021

Pyramidal Project Moves Forward in Paris

The Tour Triangle project is set to move forward and begin the initial site work before the year ends. The project was originally proposed in...

See more

Global News

16 November 2021

Pyramidal Project Moves Forward in Paris

The Tour Triangle project is set to move forward and begin the initial site work before the year ends. The project was originally proposed in...

08 May 2019

Construction of Paris’ Triangle Tower Approved

The first stone of a controversial Paris building must be laid before the beginning of next year, now that a court has ruled that the...