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
  • Dewa receives eight bids for 132kV cable works

    11 August 2026

    Eight companies have submitted bids for a contract to supply, install, test and commission 132kV cable works serving multiple substations across Dubai.

    The tender was issued by Dubai Electricity & Water Authority (Dewa) in April.

    It covers 132kV cable works for the Autosouq, Crystal, Danaroad, Dsrtisld, Elwood, Horizion, Mesmgolf, Naseemst, Orchidst, Yfravaly and Ylysisld 132/11kV substations. The scope also includes a new 132kV cable circuit and cable shifting works.

    The bidders include:

    • Acume Electrical Engineering Services (UAE, $10.7m)
    • Sociedad Espanola de Montajes Industriales (Spain, $17.8m)
    • Danway Electricity & Mechanical Engineering (UAE, $67.6m)
    • Arar Utility Company (UAE, $71.9m)
    • Mannai Trading Company (Qatar, $91.3m)
    • AASA Middle East Contracting Company (UAE, $174.5m)
    • Centaur Electro Mechanical Contracting Company (UAE, $199.6m)
    • Saudi Modern Company for Metals, Cables & Plastic Industries (Saudi Arabia, $351.4m)
    Transmission investment

    Dewa has been accelerating investment in Dubai’s electricity transmission network to meet rising electricity demand. In July, the utility said that its investments in transmission projects had exceeded AED10bn ($2.7bn).

    Dewa is currently building 65 new 132kV substations and one 400kV substation. It plans to issue tenders for more than 30 additional 132kV substations over the next three years, alongside plans to extend 340 kilometres of underground transmission cables and construct two 400kV substations.

    In the first half of 2026, Dewa said it awarded 21 contracts for 132kV transmission substations and contracts to extend 132kV cables connecting the substations to the main network. The cable contracts cover 64km and have a combined value of AED3bn ($817m).

    The utility also commissioned eight 132kV substations with a combined conversion capacity of 1,200MVA and an investment of AED970m ($264m). The projects included 20km of transmission cables.

    Dewa said it had 402 transmission substations in operation at the end of June, with 374 substations at the 132kV level. The rest are 400kV substations.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/18322875/main.jpg
    Mark Dowdall
  • Adnoc Gas to move prudently on Bab gas cap project

    10 August 2026

    Adnoc Gas, the natural gas processing business of Abu Dhabi National Oil Company (Adnoc Group), has said it is treading cautiously towards a final investment decision (FID) on its estimated $8bn Bab gas cap development project.

    The project aims to build a gas processing plant in the Bab area, about 170 kilometres from Abu Dhabi city, along with associated pipeline networks and ancillary units, to process up to 1.85 billion cubic feet a day (cf/d) of additional raw gas once its parent company starts production from the Bab gas caps.

    “We are at an early stage when it comes to engagement with the market on Bab gas cap. At this stage, we are not in a position to discuss any of the technical or commercial aspects of the Bab gas cap project,” Fatema Al-Nuaimi, Adnoc Gas CEO, said in response to a question from MEED during a press conference on 10 August.

    Adnoc Gas has divided the engineering, procurement and construction (EPC) scope of work on the Bab gas cap development project into four main packages:

    • EPC package 1 – Main Bab gas cap plant
    • EPC package 2 – Early civil works
    • EPC package 3 – Pipelines
    • EPC package 4 – Non-process facilities and associated works package

    Adnoc Gas issued the tender for the main Bab gas cap plant on 25 June and set an initial deadline of 17 July for contractors to submit technical bids. The company then extended the technical bid submission deadline by four months until 16 November, MEED recently reported.

    Peter Van Driel, chief financial officer of Adnoc Gas, said: “There are two parts to this. You have an upstream decision and an Adnoc Gas decision.

    “Upstream [Adnoc Group] has started to develop the Bab gas cap reservoir. At Adnoc Gas, we have a funnel of opportunities. Today, we announced the FID on phases two and three of the Rich Gas Development project,” Van Driel said.

    “As part of future opportunities, we may invest in infrastructure specifically for the Bab gas cap project, and that is a pending decision,” he added.

    “We have focused our decision-making on phases two and three of the Rich Gas Development project. With all of these decisions, we do a very thorough assessment. We are not in a hurry to make these decisions. We want to ensure we have the right feed composition, competitive landscape and demand.

    “[Gas] demand in the UAE remains strong. Electricity demand, for example, grows by approximately 3% every year, and we also see a very robust demand profile for gas in export markets,” he told journalists on the call.

    Bab Gas Cap project tendering

    As part of its upstream production growth targets for 2030, Adnoc Group is working to extract gas from four underdeveloped gas cap reservoirs at the Bab onshore field – Thammama A, Thammama B, Thammama F and Thammama H. The Thammama A, B and H reservoirs are estimated to collectively produce 1.45 billion cubic feet a day (cf/d) of gas, while output from the Thammama F gas cap is expected to reach 396 million cf/d.

    Existing trains at the Habshan processing complex in Abu Dhabi will be unable to handle the new gas volumes. Adnoc Gas is therefore required to build new facilities to process up to 1.85 billion cf/d of additional raw gas when its parent company starts production from the Bab gas caps.

    Abu Dhabi Securities Exchange-listed Adnoc Gas issued an expression of interest (EoI) to contractors for the main EPC tendering process for the Bab gas cap plant on 10 February. The company set an initial EoI submission deadline of 17 February, which it later extended to 20 February. Contractors submitted responses by that date, MEED reported.

    Following completion of the prequalification phase, contractors that expressed interest formed the following teams to compete in the main contract tendering round, according to sources:

    • Larsen & Toubro Energy Hydrocarbon (India) + Samsung E&A (South Korea)
    • Saipem (Italy) + NMDC Energy (UAE)
    • Technip Energies (France) + JGC Corporation (Japan) + Sinopec (China)
    • Tecnimont (Italy) + China Petroleum Engineering and Construction Corporation (CPECC)

    The other three packages are also in the main contract tendering stages, sources have said. Separately, another Adnoc Group subsidiary, Adnoc Onshore, is preparing to issue the main tender for a project involving the tie-in of gas-producing and injection wells at the gas cap reservoirs of Abu Dhabi’s onshore Bab field, which forms part of the wider integrated Bab gas cap development programme.

    Prior to issuing the EoIs for the Bab gas cap development project packages, Adnoc Gas completed an early engagement process with contractors in September and October last year, as MEED previously reported.

    In December last year, Adnoc Gas awarded the front-end engineering and design (feed) works for the Bab gas cap development project – which will increase its gas processing capacity by about 20% – to Australia-based consultancy Worley. The feed contract covers more than 1.2 million man-hours, making it the largest engineering job awarded by Adnoc Gas to date.

    Bab Gas Cap concession

    In addition to Adnoc Gas overseeing the main EPC tendering exercise for the gas processing plant, Abu Dhabi’s Supreme Council for Financial and Economic Affairs (SCFEA) awarded concession agreements in June for the development and production of the Bab gas cap reserve in the emirate.

    Adnoc will hold the majority 60% participating interest in the concession. The remaining stakes will be held by France’s TotalEnergies (10%), the UK’s BP (10%), China National Petroleum Corporation (CNPC) International (8%), Japan Oil Development Company (Jodco) Onshore (5%), China ZhenHua Oil (4%) and Korea GS E&P (3%).

    According to SCFEA, the Bab gas cap development and production concession represents the largest gas cap development project of its kind globally, the Abu Dhabi Media Office said in a report.

    A gas cap refers to the free natural gas that sits above an underlying oil reservoir — in this case, the giant Bab onshore oil field in Abu Dhabi.

    The project, operated by Adnoc Onshore, is expected to have a production capacity of approximately 1.5 billion cf/d of natural gas, equivalent to about 15% of Adnoc Gas’ total operational gas processing capacity.

    “This underscores the strategic significance of the project, which is expected to contribute to the UAE’s gas self-sufficiency, support the continued development of the country’s petrochemicals sector and advance Adnoc’s plans to expand its liquefied natural gas export capacity,” the Abu Dhabi Media Office said in its report.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/18281827/main4640.jpg
    Indrajit Sen
  • Adnoc Gas reaffirms $28bn capex for 2026-30

    10 August 2026

    Register for MEED’s 14-day trial access 

    Adnoc Gas, the gas processing subsidiary of Abu Dhabi National Oil Company (Adnoc Group), has announced it is executing a capital expenditure (capex) budget of $28bn for 2026 to 2030, reaffirming the spending plan it previously committed to for the period.

    As part of that capex plan, Adnoc Gas said it achieved final investment decision (FID) on the second and third phases of its Rich Gas Development (RGD) programme earlier this year.

    The company awarded $8.2bn of engineering, procurement and construction (EPC) contracts for the second and third phases of the RGD programme. These relate to the construction of a new gas processing train at the Habshan complex and a natural gas liquids (NGL) fractionation train at the Ruwais gas processing facility, respectively.

    MEED reported in March that Adnoc Gas had selected the main EPC contractors for both the Habshan 7 gas processing train and the Ruwais NGL Train 5 projects.

    Adnoc Gas officially announced the award of EPC contracts for the two projects, saying it awarded China-based Wison Engineering a $3.9bn contract for RGD phase 2, while Italy’s Tecnimont was selected for the $4.3bn third phase.

    Phase 2 will add a new natural gas processing train at the Habshan facility, “expanding Adnoc Gas’ natural gas processing capacity, enhancing operational flexibility, and supporting the UAE’s expanding downstream and petrochemical sectors”, the company said in a statement.

    Phase 3 will add a new NGL fractionation train at Ruwais, “increasing the recovery of higher-value liquids from rich natural gas for export, strengthening Adnoc Gas’ global customer portfolio”, it said in its statement on 10 August.

    Adnoc Gas also reiterated its $5bn capex for the first phase of the RGD scheme, which is under construction. The company awarded $5bn of engineering, procurement and construction management contracts in three tranches for phase 1 of the RGD in June last year, marking the company’s largest-ever capital investment.

    With all three phases combined, Adnoc Gas has made a total investment of $13.2bn in the RGD programme.

    “We continued investing through the cycle and advancing megaprojects that will define the next phase of Adnoc Gas’ growth, expanding our processing capacity and product volumes,” the company’s CEO, Fatema Al-Nuaimi, said.

    “Together with Ruwais LNG and our wider portfolio of strategic projects, we are executing one of the industry’s most ambitious gas growth programmes,” she said.

    Al-Nuaimi added: “These investments support our upgraded target of 60% [earnings before interest, taxes, depreciation and amortisation] Ebitda growth by 2030, which was previously 40%. Delivering that ambition will see us invest approximately $28bn between 2026 and 2030.

    “We’re able to make these investments because we’re in a strong financial position. What matters here is this: we are reaffirming our dividend policy, we fund this growth programme and we deliver returns to shareholders. That is not an either/or,” she said.

    Second-quarter financial results

    Adnoc Gas detailed its capex plan as part of a media roundtable to discuss its financial results for the second quarter of the year (Q2 2026).

    The company achieved net income of $665m in Q2 2026 – above the upper end of the $400m-$600m guidance range provided in the first quarter – “reflecting strong operational performance in a challenging operating environment. This was supported by resilient margins in the domestic gas business”.

    Supported by its cash flow from operations, the company’s board has approved a quarterly dividend of $940m, payable in September, in line with its commitment to deliver annual dividend growth of 5% through 2030.

    Adnoc Gas remains the largest dividend payer on the Abu Dhabi Securities Exchange (ADX), where it listed in March 2023.

    Additionally, the company said: “Continued disruption to maritime movements through the Strait of Hormuz affected product liftings during the second quarter. Through proactive inventory, logistics and supply-chain management, Adnoc Gas worked closely with customers and partners to mitigate the impact of these disruptions, manage temporary constraints and fulfil commitments wherever possible.”

    For Q3 2026, Adnoc Gas said it expects profit in the range of $600m to $800m, “based on the assumption that maritime routes through the Strait of Hormuz continue to be disrupted”.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/18268452/main.jpg
    Indrajit Sen
  • Chinese contractor wins Morocco solar plant deal

    10 August 2026

    China Harbour Engineering Company (CHEC), a subsidiary of China Communications Construction Company (CCCC), has won a contract to build a solar photovoltaic (PV) power plant in Fez in northern Morocco.

    Known as GreenPower Morocco 4 (GPM4), the project is being developed by Moroccan company GPM Holding through its utility-scale solar subsidiary GPM Parks.

    The project covers engineering design, equipment procurement and installation, construction of an operation and maintenance building, grid connection and commissioning. It also includes upgrades to the associated substation.

    According to CHEC, the completed plant will supply electricity to the local grid, although it did not disclose the project’s capacity or contract value. 

    The project is being developed under Law 13-09, which provides Morocco’s framework for private renewable energy generation.

    According to its website, GPM Holding is also developing another solar PV project called GreenPower Morocco 2 (GPM2). This follows the completion of its first solar project, the 34MW project (GPM1) commissioned in Tangier in 2024. 

    GPM1 was developed by Green Power Morocco, a special purpose vehicle owned by GPM Holding and UAE-based Amea Power. The $30m project covers 75 hectares and includes 91,000 PV panels. It is expected to generate about 66,149MWh a year.

    The project has a 25-year power purchase agreement in place with Amendis, a subsidiary of Veolia Morocco. PowerChina was the main engineering, procurement and construction (EPC) contractor.

    Chinese contractors have previously been involved in other projects in Morocco’s renewable energy sector.

    Shandong Electric Power Construction Company (Sepco 3), a subsidiary of PowerChina, was part of the EPC consortium for the 200MW Noor 2 concentrated solar plants and 150MW Noor 3 concentrated solar power projects at the Noor Ouarzazate complex.

    New contract awards have been limited in Morocco in 2026, although six solar PV plants are now in the execution stage under phases one and two of the 305MW Noor Atlas solar PV programme.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/18263680/main.jpg
    Mark Dowdall
  • Aramco puts out fire at Jizan refinery after Houthi strike

    10 August 2026

    Saudi Aramco said it had extinguished a fire that broke out at its Jizan refinery on Saudi Arabia’s Red Sea coast after the facility was hit in drone strikes by Yemen-based Houthi rebels on 9 August.

    The kingdom’s Ministry of Energy said the fire occurred at an Aramco refinery facility in Jizan and that emergency authorities had completed the necessary procedures to deal with the incident.

    The energy ministry did not say what started the fire, saying only that the incident caused no injuries.

    The Houthi rebels later claimed responsibility for the attack.

    The province of Jizan lies close to Saudi Arabia’s border with Yemen and has repeatedly been targeted by the Houthis in attacks on the kingdom’s energy infrastructure.

    The strike on the Jizan refinery was the second attack on the facility by the Houthis in as many weeks. Aramco shut the refinery on 27 July following a similar drone strike, which, according to media reports, damaged the integrated gasification combined-cycle unit and tank farm at the complex.

    On a call with investors to discuss Aramco’s second-quarter results, CEO Amin Nasser said recent attacks on the company’s facilities in the world’s top oil-exporting country had caused some disruption to production, but that he was confident operations could be restored quickly. He said the attacks had had no material operational or financial impact.

    Jizan refinery complex

    Saudi Aramco’s sprawling Jizan refinery complex entered operations in 2021.

    Aramco undertook the estimated $16bn-plus project in late 2010. The scheme consists of a refinery with an output capacity of 400,000 barrels a day (b/d), a major marine terminal and a 4GW combined-cycle power plant in Baish, in Saudi Arabia’s southwestern Jizan region.

    The Jizan refinery covers an area of 12 square kilometres. The complex processes Arabian Heavy and Arabian Medium crude grades to produce 80 million b/d of gasoline, 250 million b/d of diesel and more than 1 million tonnes a year of petrochemical products such as benzene and paraxylene.

    A multiple-pier marine terminal supports the supply of crude oil from oil fields located mainly in the kingdom’s Eastern Province to the refinery, as well as the export of surplus refined products to overseas markets. The terminal has been designed to accommodate very large crude carriers.

    A 4,000MW combined-cycle power plant uses approximately 90,000 b/d of vacuum residue from the refinery to generate electricity, hydrogen and water for the refinery, while conveying excess power to the national grid.

    The hydrocracker unit comprises two parallel trains with a combined capacity of 54,500 b/d. The diesel hydrotreater plant comprises two trains, each with a capacity of 87,500 b/d.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/18262347/main.jpg
    Indrajit Sen