meed-logo

line1 line2 line3
SIGN IN / REGISTER

The region’s most ambitious causeway projects

8 February 2023

 

The submission of feedback questionnaires and meetings with contractors for the planned second causeway connecting Saudi Arabia and Bahrain is the latest sign of potential progress on one of the region’s largest infrastructure projects.

Causeways have a chequered history in the region. The first causeway connecting Saudi Arabia and Bahrain was completed during the 1980s, and since then, it has had a transformative impact on the Bahraini economy. 

The project’s success has inspired other causeways. But while these schemes remain ambitions for many in the region, construction progress has been limited. The hope is that a successful second causeway linking Saudi Arabia and Bahrain will foster the delivery of other longstanding causeway plans.

These are the most ambitious causeway schemes that the region has planned:

 Second Saudi Arabia-Bahrain causeway

The second causeway between Saudi Arabia and Bahrain is the most likely to proceed. Planned by the King Fahd Causeway Authority, the $3.5bn project, which has been called the King Hamad Causeway project, is moving towards construction.

In 2021, senior government officials in Bahrain told MEED that the project was progressing towards tendering as financial studies had been completed.

The project was included in Bahrain’s $30bn Strategic Projects Plan that was announced later in 2021. As well as the causeway, the plan includes building new urban areas on five reclaimed islands to increase the country’s total land area by 60 per cent. It also comprises plans for a new airport.

The second causeway involves building a 25-kilometre road and rail crossing linking Saudi Arabia and Bahrain. It will follow the same alignment as the existing King Fahd Causeway.

It has been earmarked for delivery on a public-private partnership (PPP) basis. The King Fahd Causeway Authority appointed a consortium to provide transaction advisory services in late 2019.

The $8.9m consultancy agreement was signed with a consortium of Netherlands-headquartered KPMG, US-based Aecom and UK-based CMS. The team was tasked with working on developing the financing model, the required engineering specifications and design, as well as helping with the assessment and selection of the project’s developers.

Canada-based SNC Lavalin and UK-based consultancy firm PwC conducted the project due diligence study in 2017.

The existing King Fahd Causeway is operating at capacity. About 11.5 million cars cross the causeway every year, and the growth has been 6 per cent per annum over the past 10 years.

 Qatar-Bahrain causeway

There have also been suggestions that the proposed causeway bridging Bahrain and Qatar may be revived. In March 2022, Manama called for work to restart on the causeway joining the two countries.

“We in the Kingdom of Bahrain renew the call for the start of bilateral talks between the two sides in accordance with the mechanisms agreed upon in the Al-Ula statement,” said Bahrain’s undersecretary for land transportation and post in an official statement published by the official Bahrain News Agency.

The estimated $4bn Qatar-Bahrain causeway project was put on hold and the contracting consortium demobilised in 2010.

A joint venture of state-owned developer Qatari Diar Real Estate Investment Company and French contractor Vinci Construction Grand Projets led the consortium. The other consortium members were Germany’s Hochtief, Athens-based Consolidated Contractors Company (CCC), Dredging International from Belgium and the local Middle East Dredging Company (Medco).

The planned 40km bridge includes a four-lane motor crossing scheduled for completion in 2013 and two railway lines forming part of the GCC rail network.

The project also comprises 22km of bridges and viaducts, 18km of embankments and two 400-metre cable-stayed bridges. The causeway connects Ras Ashairij on the west coast of Qatar to Askar on the east coast of Bahrain.

The project was also known as the Friendship Bridge and was to be jointly funded by the Qatari and Bahraini governments, which intended to recover some of the construction costs by implementing a toll system on the bridge.

The crossing would cut the journey time between the two countries, which currently involves a detour through Saudi Arabia, from five hours to just 30 minutes.

 Saudi Arabia-Egypt causeway

The prospects for the causeway connecting the $500bn Neom project in Saudi Arabia and Egypt’s Sinai Peninsula across the Straits of Tiran improved last year after US President Joe Biden’s visit to Saudi Arabia.

After the visit, a joint communique issued by Washington and Riyadh referred to the development of Tiran Island.

“President Biden welcomed the arrangements by Saudi Arabia to remove the Multinational Force & Observers (MFO) from the Island of Tiran, including the removal of US troops there as part of the MFO mission, while preserving and continuing all existing commitments and procedures in the area,” it said. 

“This area of the Red Sea will now be developed for tourism and economic purposes, contributing to a more secure, peaceful and prosperous region.” 

The US-Egyptian-Israeli-backed MFO was founded in 1981 to oversee the terms of the 1978 Camp David Accords, which included the full Israeli withdrawal from the Sinai Peninsula.

In 2016, Egypt and Saudi Arabia agreed during a state visit to Cairo by King Salman bin Abdulaziz al-Saud to develop a causeway linking the two countries across the Red Sea. 

The agreement was made as part of a broader deal that would also involve Egypt ceding the sovereignty of the two Tiran islands to Saudi Arabia.

While details of the proposed crossing were never revealed at the time, it was understood to be a revival of a $4bn project announced in 2011. That scheme involved building a 32km crossing stretching over the Straits of Tiran from Ras Humaid in Tabuk, in the northern region of Saudi Arabia, to Ras Nasrani, close to the Egyptian resort of Sharm el-Sheikh.

Plans to link Saudi Arabia and Egypt are far from new. The development of a causeway was first mooted as far back as 1988. However, the idea has received additional focus in recent years following the launch of the Neom development in northwestern Saudi Arabia, which includes Ras Humaid. Part of the Neom scheme, the 170km-long linear city known as The Line, will extend from the promontory inland to the city of Tabuk.

UK-based Arup was reported to have been selected in 2019 for the next stage of the feasibility study for the causeway. 

Saudi Arabia was understood to be considering using a public-private partnership (PPP) model for the scheme, similar to other transport projects planned in and around the kingdom.

 Yemen-Djibouti causeway

A 28.5km causeway was planned to connect Yemen and Djibouti before the scheme was put on hold in 2010 until the governments of both countries signed the framework agreement for the project. The civil war in Yemen means it is unlikely the scheme will make any progress soon.

The estimated $20bn first phase involved building the link between the Yemeni mainland to the island of Perim in the Red Sea. Phase two would have then connected Perim with Djibouti.

The wider project also involves building two cities at each end of the link. The total investment required to construct the cities and the bridge is $200bn.

Dubai-based Al-Noor Holding Investment Company was developing the project.

In 2009, the company said it expected to award a build-operate-transfer contract for the first phase of the bridge and that three companies had expressed interest in funding and building the road and rail link. Denmark’s Cowi prepared the preliminary design for the crossing.

 UAE-Qatar causeway

In 2005, Abu Dhabi and Doha were reported to have been setting up a joint company to oversee the implementation of the proposed UAE/Qatar causeway.

The 40km causeway was expected to start near Sila in Abu Dhabi emirate and extend to the south of Doha.

The estimated $13bn crossing would have significantly cut journey times. At present, traffic between Qatar and the UAE has to pass through 125km of Saudi Arabian territory.

The scheme stalled shortly afterwards. Problems included difficulties with the route, which ran through Saudi Arabian territorial waters.

https://image.digitalinsightresearch.in/uploads/NewsArticle/10571464/main.jpg
Colin Foreman

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

Click here to register
Exclusive from Meed
Related Articles
  • Contractors prepare bids for Oxagon wastewater plant

    14 September 2026

     

    Contractors are preparing to submit bids to build a wastewater treatment plant for Oxagon, Neom’s industrial cluster.

    The industrial wastewater treatment package will have an initial capacity of 35,000 cubic metres a day (cm/d), supplied in modular trains of 5,000 cm/d each. A separate sanitary wastewater treatment package will have a capacity of 1,000 cm/d.

    The contract is structured as a design-build-operate project and covers the supply, installation and commissioning of industrial and sanitary wastewater treatment packages, as well as three years of operation and maintenance.

    Bids are due on 2 October, a source close to the project told MEED.

    It is understood that Neom’s water utility Enowa issued the request for proposals earlier this year. The plant is designed to provide “interim wastewater treatment” capacity for Neom’s Oxagon Industrial Quarter as industrial development in the area progresses.

    Enowa has described the treatment systems as interim and de-mountable, allowing them to be installed and subsequently removed or relocated as requirements at Oxagon develop. The plant can be expanded to a maximum of 45,000 cm/d.

    The tender documents also state that Neom may consider export credit agency (ECA) financing for the project, with the strength of bidders’ ECA financing proposals forming part of the commercial evaluation.

    The project follows an earlier tender for the Oxagon Village Water Recycling Plant, which was cancelled despite contractors submitting bids in 2024.

    MEED reported at the time that Beijing-based PowerChina, the local Alfanar Company and Cairo-headquartered Orascom had submitted bids for the project. It is understood that these firms are also likely to participate in the latest tender.

    The earlier scheme included truck receiving facilities, pretreatment, biological treatment using food chain reactor technology, tertiary treatment, sludge handling and recycled-water storage.

    The latest procurement appears to represent a reworked approach to wastewater treatment at Oxagon Industrial Quarter, with the previous engineering, procurement and construction scheme replaced by an interim, modular and de-mountable facility.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/19640903/main.jpg
    Mark Dowdall
  • Saudi Arabia shuts East-West oil pipeline after drone strikes

    14 September 2026

    Saudi Arabia has temporarily closed its 1,200-kilometre East-West pipeline after it was targeted by multiple drones launched from Iraq, disrupting one of the kingdom’s most critical energy export routes and threatening global oil supplies already strained by conflict across the region.

    The Ministry of Energy said the pipeline, which connects the Abqaiq oil field in the east to the Red Sea port of Yanbu, was hit in the Riyadh and Medina regions on 12 September. Specialised teams have begun securing the facility and assessing damage. A Foreign Ministry statement said the attack resulted in injuries and “some damage that is currently being addressed”.

    The closure removes about 4 million barrels a day from the global market, representing 4% of world oil supply. The pipeline’s role has become increasingly critical since the US-Iran conflict forced a near-complete shutdown of flows through the Strait of Hormuz in March.

    Saudi Arabia has been using the East-West route to bypass the chokepoint, but the assault has left the kingdom dependent on substantially reduced Hormuz exports and Red Sea shipping routes now threatened by Iran-backed Houthi forces in Yemen.

    Iraqi Prime Minister Ali Al-Zaidi’s office confirmed the drone strike on the East-West Pipeline originated in the Maysan province, which borders Iran. The government formally condemned the attack, announced an investigation into the Maysan operations command and dismissed its commander. No armed group has claimed responsibility, but security analysts attribute the strike to Iran-backed militias operating from Iraqi territory.

    Riyadh said it was not retaliating “at this stage”, choosing instead to support Iraqi efforts to prevent further strikes from its territory. 

    The attack comes amid wider regional upheaval. Houthi forces have rapidly advanced along Yemen’s coast, seizing the strategic Mokha port and the Zuqar Island in the southern Red Sea, moving closer to the Bab El-Mandab strait. Saudi authorities said the group simultaneously launched dozens of drones and missiles at the southern kingdom on 11 September, striking civilian and economic targets and injuring 73 people.

    Oil analysts and traders reported that Yanbu’s storage capacity, estimated at around 35 million barrels, now holds supplies sufficient for only five to seven days of exports without pipeline operations. Storage facilities at Egypt’s Ain Sokhna and Sidi Kerir ports have similar constraints. Repair timelines remain uncertain, with sources citing estimates ranging from days to five or six weeks.

    The dual disruption of both the pipeline and Red Sea shipping has compressed global energy supplies. Energy analysts warned that without pipeline repairs, oil prices could return to the $120-a-barrel peak reached earlier in the regional conflict.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/19641513/main.gif
    Colin Foreman
  • WSP wins Dammam airport expansion design works

    14 September 2026

    WSP Middle East, the regional arm of Canadian engineering firm WSP, has won a design contract to expand King Fahd International airport in Dammam, Saudi Arabia.

    Dammam Airports Company (DACO) awarded the contract.

    The scope includes designing passenger terminal expansions, facility upgrades, and improvements to airport entrances and access roads.

    It also covers the development of baggage-handling systems, digital services and other associated infrastructure.

    The expansion works will be carried out in line with the airport’s approved masterplan, which targets serving more than 19 million passengers a year by 2030.

    The plan also aims to increase air cargo capacity to more than 600,000 tonnes a year and raise aircraft operational capacity to 77 movements per hour, supported by comprehensive expansions to infrastructure, runways and general aviation facilities.

    This contract forms part of DACO’s ongoing efforts to strengthen the airport ecosystem, enhance operational efficiency, and support the Aviation Programme and Saudi Vision 2030 objectives.

    King Fahd International airport is the kingdom’s third-largest airport by annual passenger traffic, behind Jeddah’s King Abdulaziz International and Riyadh’s King Khaled International.

    DACO was formed in July 2017 to manage, operate and develop King Fahd International airport in Saudi Arabia’s Eastern Province.

    It was established as part of the broader Saudi Vision 2030 privatisation and economic reform programme to corporatise the aviation sector, increase operational efficiency, upgrade infrastructure, and transition state-run airports into commercially viable, world-class regional aviation hubs.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/19639910/main.jpg
    Yasir Iqbal
  • Dubai seeks contractors for multibillion-dollar road scheme

    14 September 2026

     

    Register for MEED’s 14-day trial access 

    Dubai’s Roads & Transport Authority (RTA) is seeking contractors to design and build a multibillion-dollar new road that will run parallel to Sheikh Zayed Road.

    MEED understands that the scope covers the construction of 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, with a submission deadline of 10 October.

    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 the existing at-grade lanes served local access.

    The plans ultimately progressed as 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/19639621/main.gif
    Yasir Iqbal
  • Kuwait postpones contractor meeting for $3.3bn gas project

    14 September 2026

     

    State-owned Kuwait Gulf Oil Company (KGOC) has rescheduled a key meeting about the development of the planned onshore gas plant next to the Al-Zour refinery, according to industry sources.

    The project was tendered last month with an estimated budget of $3.3bn and a bid deadline of 29 December 2026.

    If it goes ahead as planned, the project is expected to be the country’s biggest oil and gas sector contract award in more than a decade.

    The meeting with contractors is now scheduled for 14 October 2026. Previously, it was scheduled to take place on 14 September.

    Sources said contractors have not been told why the meeting date was pushed back.

    While the date for the initial meeting with contractors has been postponed, the bid deadline of 29 December 2026 remains the same, according to industry sources.

    The proposed plant will have the capacity to process up to 632 million cubic feet a day of gas and 60,000 b/d a day of condensates from the Dorra offshore field, located in Gulf waters in the Saudi-Kuwait Neutral Zone.

    In February, MEED reported that at least seven companies had shown interest in participating in the tender.

    Contractors that sent representatives to previous meetings to discuss the project include:

    • Samsung E&A (South Korea)
    • Larsen & Toubro (India)
    • Tecnicas Reunidas (Spain)
    • Saipem (Italy)
    • Hyundai Engineering & Construction (South Korea)
    • Hyundai Engineering Company (South Korea)
    • JGC (Japan)

    The tender process is using a fast-track model, which means that Kuwait’s Central Agency for Public Tenders (Capt) will not be involved in the tender process.

    Capt typically reviews the technical and commercial evaluations of bids and verifies that the bidding process is competitive.

    It is understood that not requiring Capt to approve this tender is expected to speed up the tender process.

    Iran disputes ownership of the field, referring to it as Arash.

    Iran claims the field partially extends into Iranian territory and asserts that Tehran should be a stakeholder in its development.

    The Dorra field’s close proximity to Iran could make development difficult due to current security concerns.

    The offshore elements of the wider Dorra field development project are expected to be especially difficult to protect from attacks from Iran.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/19639451/main.jpg
    Wil Crisp