meed-logo

line1 line2 line3
SIGN IN / REGISTER

EXCLUSIVE: Saudi Arabia plans 2km megatall tower in Riyadh

7 December 2022

 

Saudi Arabia’s Public Investment Fund (PIF) is considering plans for a 2-kilometre megatall tower as part of an 18-square-kilometre masterplanned development to the north of Riyadh.

The proposed tower will be more than double the height of the world’s tallest building – Dubai’s Burj Khalifa, which is 828 metres tall. Contractors that have priced megatall towers in the region say that depending on the final design, a 2km-tall structure could cost about $5bn to construct.

A design competition with a participation fee of $1m is underway for the record-breaking tower, according to multiple sources close to the contest.

The sources add that about eight firms have been invited to participate in the competition. The firms involved include some of the world’s leading names in architecture, which have been selected based on their experience working on other megatall towers and iconic designs around the world.

The prospective participants include US-based firms Skidmore, Owings & Merrill (SOM), Adrian Smith & Gordon Gill Architecture, Kohn Pedersen Fox (KPF) and Gensler; 10Design, which is part of France’s Egis; and Dubai-based Killa Design.

The project site is located west of the existing King Khalid International airport, and EY conducted the feasibility study for the development.

For the Burj Khalifa in Dubai, the cost of the tower was justified because it enhanced the land values of the surrounding Downtown district.

The developer of the Burj Khalifa, Dubai-based Emaar, used the strategy again when it launched The Tower at Dubai Creek Harbour in April 2016 to boost property sales of the surrounding Dubai Creek Harbour development. That tower, planned to be at least 928 metres tall, has not progressed beyond the raft foundation.

Riyadh’s proposed tall tower is just one major project planned for the northern outskirts of Riyadh. On 28 November, a masterplan for an expansion to the airport was announced.

It will be known as King Salman International airport, and if completed on time in 2030, it will become the largest airport in the world in terms of passenger capacity. It will cover an area of about 57 square kilometres, allowing for six parallel runways, and will include the existing terminals at King Khalid International airport.

Other tall buildings are planned elsewhere in Saudi Arabia, and the scale of the structures reflects Riyadh’s confidence as it moves to deliver the objectives set out by Vision 2030 with a series of self-styled gigaprojects. 

WATCH: Saudi Arabia gigaprojects market outlook

At Neom, the first modules of the 170km-long buildings known as The Line are 500 metres tall. Other structures, such as the two hotel towers for the Gas Station Hotel at the Gulf of Aqaba, are planned to be 500 metres tall.

Saudi Arabia has planned tall buildings before. PIF was considering plans for a tower of up to 1.2km in height at King Abdullah Financial District (KAFD) on a plot known as KAFD X. Consultants were preparing designs for the project in 2019.

Another tall tower planned for Saudi Arabia is the 1,008-metre Jeddah Tower Scheme. Construction work on that tower began about 10 years ago and subsequently stalled after the structure reached about 70 storeys.

Attempts to revive the project have not proceeded as companies are reluctant to take on any liabilities from contractors and consultants that had previously worked on the scheme.

According to the Council on Tall Buildings and Urban Habitat (CTBUH), a supertall building is over 300 metres tall, while one that measures over 600 metres is considered megatall. Currently, there are 173 supertalls and only three megatalls completed globally, says the CTBUH.

According to tall building database Emporis, only two completed structures in the Middle East are megatall: the Burj Khalifa and the 601-metre-tall Mecca clock tower.

The PIF did not respond to a request to comment on the 2km-tall tower plans.

https://image.digitalinsightresearch.in/uploads/NewsArticle/10416216/main.jpg
Colin Foreman

Register for MEED's guest program now to access this article.

Click here to register
Exclusive from Meed
Related Articles
  • Firms submit Dubai multibillion-dollar road scheme interest

    19 October 2026

     

    Contractors submitted expressions of interest on 10 October for a design-and-build contract for a multibillion-dollar new road that will run parallel to Sheikh Zayed Road.

    Dubai’s Roads & Transport Authority (RTA) held an online meeting after the submissions to prepare for the prequalification phase of tendering, expected to start in a few weeks.

    The scope covers about 30 kilometres (km) of works.

    These include about 15km of viaduct along First Al-Khail Street and more than 14.5km of bridge ramps, along with other associated infrastructure works.

    The RTA floated the expression of interest notice to contractors in early September.

    The project is another significant initiative aimed at alleviating pressure on the existing Sheikh Zayed Road section from Hadiqa Street to Hessa Street.

    Dubai has previously explored bold concepts to expand capacity on Sheikh Zayed Road, including proposals to introduce double-decker sections to add extra lanes without widening the existing corridor.

    The idea was discussed in the context of rising congestion and limited right-of-way along one of the city’s busiest arterial roads, with elevated decks potentially carrying through traffic while existing at-grade lanes served local access.

    The plans ultimately became standalone schemes, with subsequent efforts focusing instead on corridor-wide upgrades, interchange improvements and complementary public transport expansions to manage demand more sustainably.

    The latest project aligns with Dubai’s continued investment in upgrading and expanding its road network to keep pace with rapid population growth and rising commuting demand.

    Planning for growth

    Dubai launched the 2040 Urban Master Plan in March 2021, referencing studies indicating that the emirate’s population will reach 5.8 million by 2040, up from 3.3 million in 2020. The daytime population is set to increase from 4.5 million in 2020 to 7.8 million in 2040.

    In December 2022, Sheikh Mohammed Bin Rashid Al-Maktoum, Vice President and Prime Minister of the UAE and Ruler of Dubai, approved the 20-Minute City Policy as part of the second phase of the Dubai 2040 Urban Master Plan. 

    In addition to the road projects, the RTA’s Dubai Metro Blue Line extension and Dubai Metro Gold Line form part of Dubai’s plans to improve residents’ quality of life by cutting journey times, as outlined in the policy.

    The policy aims for residents to have 80% of their daily requirements within a 20-minute journey, on foot or by bicycle. This goal will be achieved by developing integrated service centres with all necessary facilities and increasing population density around mass transit stations.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/20745908/main.jpg
    Yasir Iqbal
  • Bahrain awards Sitra 400kV grid contracts

    19 October 2026

    Bahrain’s Electricity & Water Authority (EWA) has awarded two contracts related to the establishment of new Sitra 400kV grid substations, according to sources.

    The first contract covers transformer and reactor works including the supply and installation of three 400 kV, 500 MVA power transformers along with associated reactors. The package covers design, manufacturing, supply, transportation, erection, testing, and commissioning.

    Switzerland-headquartered Hitachi Energy has been appointed as the main contractor for these works after submitting a bid of BD17.8m ($47.1m) in April, as reported by MEED.

    Germany’s Siemens Energy previously submitted the only other offer of BD23.9m ($63.2m).

    The second contract involves 400kV and 220kV feeder cable works for the same Sitra 400kV grid substations. The package covers the design, manufacture, supply, transportation, installation, testing and commissioning of 400kV and 220kV feeder cables.

    Earlier this year, MEED reported that three South Korean companies had made offers for the feeder cable packages, with Iljin Electric submitting the lowest bid of BD35m ($92.7m).

    It is understood that the contractor has now been appointed to carry out the main works for the project.

    The works are part of the broader “Establishment of New 400 kV Grid Substations & Subsystem” initiative, aiming to bolster the power grid’s capacity and support integration with new power and water infrastructure at Sitra.

    In September 2025, Siemens Energy won a contract worth BD48.1m ($127m) to build a 400kV transmission substation in Sitra to provide the transmission link for the planned Sitra independent water and power plant (IWPP), which is expected to generate at least 1,200MW of electricity.

    Bahrain’s fourth IWPP is being procured by EWA under a public-private partnership framework for 20-25 years.

    The combined-cycle gas turbine plant includes a seawater reverse osmosis desalination facility, which will have a production capacity of 30 million imperial gallons a day of potable water.

    Last month, MEED exclusively reported on proposed first-year tariffs for the project following the opening of financial bids. Saudi Arabia’s Acwa submitted the lowest offer for both the power and water components.

    This includes a first-year power tariff of BD17.1652 ($45.65) a megawatt-hour and a water tariff of BD0.4915 ($1.307) a cubic metre.

    Abu Dhabi National Energy Company (Taqa) submitted a first-year power tariff of BD17.48190 ($46.49) a megawatt-hour and a water tariff of BD0.54285 ($1.444 ) a cubic metre.

    The main contract for the build-own-operate project is expected to be awarded by the end of the year.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/20673857/main.jpg
    Mark Dowdall
  • Algeria tenders 310km Tamanrasset railway

    16 October 2026

     

    Algeria’s state railway project developer, Agence Nationale d’Etudes et de Suivi de la Realisation des Investissements Ferroviaires (Anesrif), has invited national and international contractors to bid for the construction of a 310-kilometre (km) railway line between Hotel Station and Moulay Lahcen Station. 

    The planned line is a key segment of the proposed railway corridor connecting El-Menea, In-Salah and Tamanrasset across the southern wilayas of In-Salah and Tamanrasset.

    The tender notice was issued on 12 October, with bids due by 10 November.

    The tender is open to single contractors and consortiums. To qualify, single firms must have executed at least 200km of new railway lines or track-doubling works since 2010, with accepted project certificates covering sections of at least 100km, along with a cumulative 800 metres of railway bridges with individual spans exceeding 30 metres.

    Bidders must also provide at least two rail-tamping machines, two ballast regulators, and a project director with an engineering degree and at least five years of railway construction management experience.

    From a commercial and classification perspective, single bidders and consortium leaders must hold a category-nine (IX) professional qualification in public works.

    Bidders must also demonstrate an average annual turnover in construction of at least DZ260bn ($1.96bn) across the 2023-2025 financial period.

    For joint ventures, the cumulative turnover of all members must meet the $1.96bn threshold, with the consortium leader accounting for at least $1.3bn.

    Offers must be accompanied by a bid bond exceeding 1% of the total bid value for submissions exceeding $7.4m, with proposals remaining valid for 90 days beyond the submission date.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/20665591/main.jpg
    Yasir Iqbal
  • Joint venture wins $246m RCRC bridges contract

    16 October 2026

     

    A joint venture of local contractor Mofarreh Group and Turkey-based Gulsan Holding has won an estimated SR923m ($246m) contract from the Royal Commission for Riyadh City (RCRC) to construct a series of grade-separated steel flyovers across the capital.

    The contract, known as Package 2 (Groups 2 and 3), is part of RCRC’s urgent bridges programme under the wider project to build steel bridges at 10 junctions across Riyadh.

    The works have a 12-month execution timeline to fast-track traffic decongestion across major arterial corridors.

    The joint venture’s scope covers the engineering and construction of grade-separated steel bridge interchanges across seven key intersections:

    • IC04: Al-Khair Road and King Salman Bin Abdulaziz Road
    • IC05: Prince Turki Road and Imam Saud Road
    • IC06: Al-Takhassosi Road and Saeed Al-Sulami Road
    • IC07: Khurais Road and Al-Hareth Bin Abdullah Road
    • IC08: Khurais Road and Ash-Sharq Road
    • IC09: Khurais Road and Marmar Road
    • IC10: Al-Kharj Road and Al-Hilla Road

    The total length of the flyovers is 8.86 kilometres, excluding Junction IC10.

    In addition to the structural steel superstructures, concrete bridge foundations, decks and approach ramps, the contract includes retaining walls, utility diversions, temporary phased traffic arrangements, associated roadworks, drainage networks, roadway lighting, intelligent transportation systems and landscaping.

    The client received commercial proposals from several local and international contractors. Other bidders included:

    • Masco
    • Nesma & Partners
    • Al-Omaier Trading & Contracting Company 
    • Yuksel Saudia 
    • Batco 
    • Modern Building Leaders
    • Sapac

    The urgent bridges initiative is part of Riyadh’s rapid transport infrastructure programme to improve traffic throughput, enhance safety and ease vehicular congestion across central and ring-road corridors ahead of major events, including Expo 2030 and the 2034 Fifa World Cup.

    In July, Mofarreh Group and Turkiye’s Gulsan Holding formed a joint venture to bid for and deliver transport infrastructure projects in Riyadh for RCRC.

    The joint venture said it will target road, bridge, viaduct and interchange projects.

    Mofarreh will provide local market access and operational capacity, while Gulsan will contribute international experience in large-scale transport projects.

    The companies said the new venture will support knowledge transfer and localisation, and promote the use of international engineering and construction standards aligned with Saudi Arabia’s Vision 2030 infrastructure and sustainability goals.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/20663255/main.png
    Yasir Iqbal
  • Humain tenders 100MW Riyadh AI data centre

    16 October 2026

     

    Register for MEED’s 14-day trial access 

    Saudi artificial intelligence infrastructure developer Humain has issued a request for proposals for an engineering, procurement and construction (EPC) contract to deliver a 100MW artificial intelligence (AI) data centre facility in Riyadh’s Al-Saad area.

    The tender was issued on 17 September, with bids due by 8 November.

    The contract includes core-and-shell works; civil works; mechanical, electrical and plumbing installation; testing and commissioning; and site infrastructure across a 350,200-square-metre plot.

    The project also includes an optional expansion phase that could raise total site capacity to 200MW.

    The initial 100MW development is split into two equal 50MW phases, structured across two single-storey IT buildings housing four 25MW data halls.

    Phase one targets a ready-for-service date by October 2028, followed by phase two in January 2029.

    Under the optional phase three, an additional 100MW facility would be brought online by July 2029.

    The data centre will be designed to support high-density graphics processing unit clusters and AI-compute workloads, with rack densities of 240kW to 250kW.

    The facility will be built to Uptime Institute Tier III topology and LEED Silver standards as a baseline, targeting LEED Gold.

    The operational design targets an annualised power usage effectiveness below 1.35.

    Power will be delivered through four 33kV connections supplied by Saudi Electricity Company from two separate high-voltage/medium-voltage primary substations. The scope requires 15 transformers, 15 static 2,250kW IT uninterruptible power supply (UPS) units, and 450kW mechanical UPS systems with lithium-ion battery storage for each 25MW block. 

    Backup emergency diesel generators will be provided on an owner-furnished, contractor-installed basis, with the EPC contractor handling their installation, connection and testing. Fuel storage will provide 24 hours of autonomous run-time, split between on-site underground bulk tanks and generator belly tanks.

    Thermal management combines air and liquid cooling. High-density server racks will be equipped with direct-to-chip liquid cooling loops using coolant distribution units and technical water distribution, paired with air-cooled chillers operating in dual high- and low-temperature loops, alongside fan-wall units.

    The total construction timeline is capped at 25 months from site handover or contract signing, with pre-execution early mobilisation scheduled to start in January 2027.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/20661045/main.jpg
    Yasir Iqbal