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Global
Height rank
Height rank
Marina 101
Dubai
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Metrics
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Height
1
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).
425 m
/ 1,394 ft
2
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."
425 m
/ 1,394 ft
3
Occupied:
Height is measured from the level of the lowest, significant, open-air, pedestrian entrance to the highest occupied floor within the building.
370.9 m / 1,217 ft
1
2
3
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).
101
Below Ground
The number of floors below ground should include all major floors located below the ground floor level.
6
Height
425.0 m / 1,394 ft
Floors
101
Official Name
The current legal building name.
Marina 101
Other Names
Other names the building has commonly been known as, including former names, common informal names, local names, etc.
Dream Dubai Marina
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
Completed
Completion
2017
Country
The CTBUH follows the United Nations's definition of Country, and thus uses the lists and codes established by that organization.
City
The CTBUH follows the United Nations's definition of City, and thus uses the lists and codes established by that organization.
Address
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.
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.
residential / hotel
Structural Material
Steel
Both the main vertical/lateral structural elements and the floor spanning systems are constructed from steel. Note that a building of steel construction with a floor system of concrete planks or concrete slab on top of steel beams is still considered a “steel” structure as the concrete elements are not acting as the primary structure.
Reinforced Concrete
Both the main vertical/lateral structural elements and the floor spanning systems are constructed from concrete which has been cast in place and utilizes steel reinforcement bars.
Precast Concrete
Both the main vertical/lateral structural elements and the floor spanning system are constructed from steel reinforced concrete which has been precast as individual components and assembled together on-site.
Mixed-Structure
Utilizes distinct systems (e.g. steel, concrete, timber), one on top of the other. For example, a steel/concrete indicates a steel structural system located on top of a concrete structural system, with the opposite true of concrete/steel.
Composite
A combination of materials (e.g. steel, concrete, timber) are used together in the main structural elements. Examples include buildings which utilize: steel columns with a floor system of reinforced concrete beams; a steel frame system with a concrete core; concrete-encased steel columns; concrete-filled steel tubes; etc. Where known, the CTBUH database breaks out the materials used in a composite building’s core, columns, and floor spanning separately.
Both the main vertical/lateral structural elements and the floor spanning systems are constructed from steel. Note that a building of steel construction with a floor system of concrete planks or concrete slab on top of steel beams is still considered a “steel” structure as the concrete elements are not acting as the primary structure.
Reinforced Concrete
Both the main vertical/lateral structural elements and the floor spanning systems are constructed from concrete which has been cast in place and utilizes steel reinforcement bars.
Precast Concrete
Both the main vertical/lateral structural elements and the floor spanning system are constructed from steel reinforced concrete which has been precast as individual components and assembled together on-site.
Mixed-Structure
Utilizes distinct systems (e.g. steel, concrete, timber), one on top of the other. For example, a steel/concrete indicates a steel structural system located on top of a concrete structural system, with the opposite true of concrete/steel.
Composite
A combination of materials (e.g. steel, concrete, timber) are used together in the main structural elements. Examples include buildings which utilize: steel columns with a floor system of reinforced concrete beams; a steel frame system with a concrete core; concrete-encased steel columns; concrete-filled steel tubes; etc. Where known, the CTBUH database breaks out the materials used in a composite building’s core, columns, and floor spanning separately.
concrete
Official Website
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."
425.0 m / 1,394 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).
425.0 m / 1,394 ft
Occupied
Height is measured from the level of the lowest, significant, open-air, pedestrian entrance to the highest occupied floor within the building.
370.9 m / 1,217 ft
Observatory
370.9 m / 1,217 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).
101
Floors Below Ground
The number of floors below ground should include all major floors located below the ground floor level.
6
# of Apartments
Number of Apartments refers to the total number of residential units (including both rental units and condominiums) contained within a particular building.
506
# of Hotel Rooms
Number of Hotel Rooms refers to the total number of hotel rooms contained within a particular building.
281
# of Parking Spaces
Number of Parking Spaces refers to the total number of car parking spaces contained within a particular building.
677
# of Elevators
Number of Elevators refers to the total number of elevator cars (not shafts) contained within a particular building (including public, private and freight elevators).
29
Top Elevator Speed
Top Elevator Speed refers to the top speed capable of being achieved by an elevator within a particular building, measured in meters per second.
6 m/s
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.
120,706 m² / 1,299,269 ft²
Rankings
-
By function
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-
By material
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#
29
Tallest in the World
#
3
Tallest in
Middle East
#
2
Tallest in
United Arab Emirates
#
2
Tallest in
Dubai
#
16
Tallest Mixed-use Building in the World
#
3
Tallest Mixed-use Building in
Middle East
#
2
Tallest Mixed-use Building in
United Arab Emirates
#
2
Tallest Mixed-use Building in
Dubai
#
3
Tallest Concrete Building in the World
#
1
Tallest Concrete Building in
Middle East
#
1
Tallest Concrete Building in
United Arab Emirates
#
1
Tallest Concrete Building in
Dubai
Construction Schedule
2005
Proposed
2006
Construction Start
2017
Completed
Developer
Contractor
Main Contractor
The main contractor is the supervisory contractor of all construction work on a project, management of sub-contractors and vendors, etc. May be referred to as "Construction Manager," however, for consistency CTBUH uses the term "Main Contractor" exclusively.
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).
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).
Vertical Transportation
Material Supplier
Material Supplier refers to organizations which supplied significant systems/materials for a building project (e.g. elevator suppliers, facade suppliers, etc).
Material Supplier refers to organizations which supplied significant systems/materials for a building project (e.g. elevator suppliers, facade suppliers, etc).
Concrete
Elevator
Façade Maintenance Equipment
Formwork
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Owner
Sheffield Real Estate
Developer
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.
National Engineering Bureau
Structural Engineer
Design
The Design Engineer is usually involved in the front end design, typically taking the leadership role in the Schematic Design and Design Development, and then a monitoring role through the CD and CA phases.
National Engineering Bureau
MEP Engineer
Design
The Design Engineer is usually involved in the front end design, typically taking the leadership role in the Schematic Design and Design Development, and then a monitoring role through the CD and CA phases.
SDT International
Contractor
Main Contractor
The main contractor is the supervisory contractor of all construction work on a project, management of sub-contractors and vendors, etc. May be referred to as "Construction Manager," however, for consistency CTBUH uses the term "Main Contractor" exclusively.
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).
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).
Vertical Transportation
Material Supplier
Material Supplier refers to organizations which supplied significant systems/materials for a building project (e.g. elevator suppliers, facade suppliers, etc).
Material Supplier refers to organizations which supplied significant systems/materials for a building project (e.g. elevator suppliers, facade suppliers, etc).
Concrete
Elevator
ETA Melco Elevator Company L.L.C.; KONE
Façade Maintenance Equipment
Formwork
CTBUH Initiatives
The Middle East: 30+ Years of Building Tall
28 November 2018 - CTBUH Research
Top Company Rankings: The World’s 100 Tallest Buildings
13 October 2016 - CTBUH Research
Research
20 October 2018
The Middle East: 30+ Years of Building Tall
CTBUH Research
The Middle East region is hosting its first CTBUH International Conference since 2008. In that year, there were 119 completed buildings of 150 meters or...
Global News
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19 May 2021
Dubai High-Rise Trying to Fund Final Touches
Marina 101 in Dubai has stalled at 97.3 percent complete since 2019 over the developer’s debt issues, prompting a group of the building’s apartment owners...
About Marina 101
With architectural elements reminiscent of art-deco design, Marina 101 stands out in a city full of supertall structures. Located in the tightly packed Dubai Marina district, the building is just steps away from the Persian Gulf and is surrounded by several major high-rise complexes, as well as the famed Palm Jumeirah Island development. The tower will accommodate serviced apartments and the Middle East’s first Hard Rock Hotel.
The design of the structure fully embraces a wide range of aesthetic influences. Rather than just building straight towards the sky, Marina 101’s architects added numerous visual elements to perforate and diffuse the building’s exterior. Flared projections acting as light dishes break the vertical monotony of the supertall tower as it rises, culminating in a 45-meter crown that caps the building and sets it apart in the surrounding skyline. The façade consists of a granite base, two-tone aluminum cladding along the height of the tower, and double glazing to reduce heat again. At night the subtly lit crown will be clearly visible from the Dubai airport. It will consist of sky blue aluminum panels converging to a dramatic four-point pinnacle.
Within the tower, the vertical transportation system consists of a total of 28 elevators, ranging from low-speed service elevators to high-speed high-rise elevators. The six basements and the tower sit on a four-meter-thick raft foundation supported by 280 friction grip piles, ranging from 80 centimeters to 150 centimeters in diameter. The forest of piles, gripped by the surrounding strata, will ensure the safety and stability of the structure.
Research
20 October 2018
The Middle East: 30+ Years of Building Tall
The Middle East region is hosting its first CTBUH International Conference since 2008. In that year, there were 119 completed buildings of 150 meters or...
Tim Griffith for KPF.jpg)
05 February 2018
2017: Skyscraper History’s Tallest, Highest- Volume, and Most Geographically Diverse Year
This 2017 Tall Building Year in Review / Tall Buildings in Numbers data analysis report shows that more buildings of 200 meters’ height or greater...
31 December 2014
Interactive Study on Year in Review: Tall Trends of 2014
An All-Time Record 97 Buildings of 200 Meters or Higher Completed in 2014 and 2014 showed further shifts towards Asia, and also surprising developments in...
14 November 2013
The Middle East: 20 Years of Building Skyscrapers
Twenty years ago, the Middle East contained only one skyscraper over 150 meters in height. It is now estimated that by the end of 2015...
CTBUH Initiatives
28 November 2018
The Middle East: 30+ Years of Building Tall
CTBUH has released a Tall Buildings in Numbers (TBIN) interactive data study examining the relationship between high-rise growth and population in the Middle East.
13 October 2016
The Council is pleased to announce the Top Company Rankings for numerous disciplines as derived from the list of projects appearing in 100 of the World’s Tallest Buildings.
31 December 2014
CTBUH Releases Year in Review: Tall Trends of 2014
An All-Time Record 97 Buildings of 200 Meters or Higher Completed in 2014 and 2014 showed further shifts towards Asia, and also surprising developments in building functions and structural materials.
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