Local firm wins Saudi petrochemical pipeline contract
14 March 2023
Advanced Petrochemical Company (Advanced) has awarded local contractor Gas Arabian Services a contract, valued at $13.57m, to build a feedstock pipeline for its upcoming petrochemicals facility in Saudi Arabia’s Jubail Second Industrial City (Jubail 2).
Advanced and South Korea’s SK Gas Company formed a joint venture (JV), Advanced Polyolefins Company, to develop and operate the petrochemicals facility in Jubail. Advanced owns the majority 85 per cent stake in the JV, with SK Gas holding the remaining 15 per cent.
Gas Arabian Services will perform engineering, procurement and construction (EPC) works to build the pipeline that would supply a stream of gaseous by-product, containing high-value chemicals, from the petrochemicals facility to Jubail United Petrochemical Company (United), an affiliated company of Saudi Basic Industries Corporation (Sabic).
“This [pipeline] project was conceptualised as an industrial integration project between Advanced’s propane dehydrogenation plant (PDH) and United’s ethylene plant,” Advanced said in a statement.
“This innovative project will create value addition to both companies by reducing the carbon footprint through adopting circular economy concept, upgrading the by-products containing high value chemicals from the stream with a positive environmental and financial impact for both parties,” Advanced added.
Greenfield petrochemicals complex
Advanced Polyolefins Company’s upcoming petrochemicals facility in Jubail 2 will have the combined capacity to produce more than 1.6 million tonnes a year (t/y) of PDH and polypropylene compounds.
The complex is expected to manufacture 843,000 t/y of propylene and 800,000 t/y of polypropylene, which will be used to produce specialty polymers for the face mask, automotive, pipes, food packaging and textile industries.
Advanced Polyolefins Company awarded the main EPC contracts for the project to South Korea’s Samsung Engineering and Italy-headquartered Maire Tecnimont in April 2021.
Samsung Engineering secured contracts worth a combined $1.198bn for two packages of the project. The South Korean contractor is executing EPC and project management works to build the PDH unit, as well as work on the utilities and offsites package. It expects to finish work on both packages in 2024.
Maire Tecnimont won a $500m contract to build two polypropylene-producing units, with a production capacity of 400,000 t/y each. The Italian contractor also expects EPC works on its package to be completed in 2024.
Saudi contractor Al-Rushaid Construction Company was awarded a contract in December 2021 to execute civil works for the project.
South Korea’s SK Engineering & Construction (SK E&C) has executed the front-end engineering and design (feed) work on the project. US-headquartered Fluor Corporation is the project management consultant. US energy contractor McDermott International’s subsidiary Lummus Technology is the provider of licensed technology and basic engineering services for a C3 CATOFIN unit as part of the project.
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Algeria opens bidding for water treatment plant15 April 2026

State-owned Cosider Pipelines, part of Algeria’s public infrastructure group Cosider, has issued a tender for the construction of a demineralisation plant in In Salah in Algeria.
The contract covers the design, supply, installation, testing and commissioning of a plant with a treatment capacity of 62,000 cubic metres a day (cm/d).
The tender is open to local and international companies specialising in the design and construction of demineralisation and reverse osmosis desalination plants.
The bid submission deadline is 26 April.
The project will be located at In Salah, a key industrial area in southern Algeria, where treated water supply is important for both municipal and industrial use.
Cosider said that individual bidders must demonstrate that they have completed at least one reverse osmosis demineralisation or desalination plant with a capacity of 20,000 cubic metres a day or more.
They must also show an average annual turnover of at least AD1bn ($7.7m) for their five best years over the past decade.
For consortium bids, all partners must share full responsibility for the contract, while the lead company must meet the technical and financial requirements.
Recent projects
In 2023, MEED reported that Riyadh-based water utility developer Wetico had won two contracts to develop water desalination plants in Algeria.
Societe Algerienne de Realisation de Projects Industriels (Sarpi) awarded the contract for the El-Tarf desalination plant, while Entreprise Nationale de Canalisations (Enac) is the client for the Bejaja facility.
Both plants were commissioned in 2025, each with a production capacity of 300,000 cm/d.
Separately, Wetico was the main contractor on a third plant commissioned last year. The Cap Dijinet 2 seawater desalination plant in Boumerdes province covers 18 hectares and also has a capacity of 300,000 cm/d.
Like many countries, Algeria is facing pressure on resources due to longer and more frequent droughts. Seawater desalination is seen as a key driver of the government’s strategy to guarantee drinking water supply.
According to previous reports, the government is planning to build up to six additional plants by 2030.
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WEBINAR: UAE Projects Market 202615 April 2026
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Tuesday, 28 April 2026 | 11:00 GST | Register now
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Colin Foreman is editor and a specialist construction journalist for news and analysis on MEED.com and the MEED Business Review magazine. He has been reporting on the region since 2003, specialising in the construction sector and its impact on the broader economy. He has reported exclusively on a wide range of projects across the region including Dubai Metro, the Burj Khalifa, Jeddah Airport, Doha Metro, Hamad International airport and Yas Island. Before joining MEED, Colin reported on the construction sector in Hong Kong.https://image.digitalinsightresearch.in/uploads/NewsArticle/16401868/main.gif -
Saudi Landbridge finds its moment in Gulf turmoil15 April 2026
Commentary
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Construction writerThe strategic case for the Saudi Landbridge has never been more urgent. SAR’s appointment of Spain’s Typsa as lead design consultant, reported by MEED this week, is more than a procurement milestone. After two decades of delays, it reflects how the long-deferred project has become a strategic necessity.
The conflict reshaping the Middle East has made that necessity more immediate. Red Sea transits are costly and unpredictable. The Strait of Hormuz carries risk no insurer can fully price. Saudi Arabia’s most valuable exports, including crude oil, refined products, petrochemicals and industrial goods, move almost entirely by sea through routes that are no longer reliably secure.
The kingdom sits between two coastlines with no rail link connecting them. That gap is now an economic exposure.
The $27bn project addresses it directly. More than 1,500 kilometres of track, anchored by a 900km railway between Riyadh and Jeddah, will provide direct freight access from King Abdullah Port on the Red Sea, with upgrades to the Riyadh-Dammam line and a new connection to Yanbu.
Together, they create what Saudi Arabia has never had: a continuous land corridor linking Gulf industrial ports to Red Sea export terminals, entirely within its own borders.
The commercial implications are substantial. Aramco’s downstream output, Sabic’s chemicals, and the manufacturing clusters of Jubail and Yanbu gain flexible access to both coasts.
Exporters targeting Europe and the Americas load at Jeddah; those serving Asia pivot east to Dammam by rail, on demand, without Hormuz risk or Red Sea freight surcharges.
No neighbouring economy has that optionality. The network also underpins a broader economic ambition. Connecting Jeddah, Riyadh, Dammam, Jubail, Yanbu, King Abdullah port and King Khalid airport by rail positions the kingdom as a genuine logistics corridor between East and West.
With design now under way and construction tenders expected imminently, the Landbridge is closer to reality than at any point in its troubled history. Regional disruption did not create this project. But it has made the argument for it unanswerable.
MEED’s April 2026 report on Saudi Arabia includes:
> COMMENT: Risk accelerates Saudi spending shift
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> BANKING: Testing times for Saudi banks
> UPSTREAM: Offshore oil and gas projects to dominate Aramco capex in 2026
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> TRANSPORT: Rail expansion powers Saudi Arabia’s infrastructure pushTo see previous issues of MEED Business Review, please click herehttps://image.digitalinsightresearch.in/uploads/NewsArticle/16401567/main.png -
Indian firm selected for Saudi sewage treatment project15 April 2026

Saudi Arabia’s National Water Company is understood to have recently selected Indian contractor VA Tech Wabag as its preferred bidder for a contract to expand a sewage treatment plant (STP) in Al-Majmaah in Riyadh Province.
The engineering, procurement and construction (EPC) package for the Al-Majmaah STP has an estimated value of $65m.
The scope includes the construction of sewage treatment plant units, a pumping station and an effluent surplus line. It also covers the installation of a Scada system, supervisory control systems and associated facilities.
As MEED understands, six bids were submitted last year, including from local firms Alkhorayef Water & Power Technologies, Al-Rafia Contracting, Civil Works Company, Saudi Sdn Water & Energy and Washnah Trading & Contracting.
The project forms part of Saudi Arabia’s broader push to expand treatment and reuse infrastructure under Vision 2030, particularly across the Riyadh region.
MEED recently revealed that NWC had awarded an EPC contract for the latest phase of its long-term operations and maintenance sewage treatment programme.
The contract to build and upgrade sewage treatment plants with a combined capacity of about 440,000 cubic metres a day was awarded to a consortium led by China’s Jiangsu United Water Technology.
Elsewhere, a joint venture of Kuwait-based Heavy Engineering Industries & Shipbuilding and Wabag is awaiting the formal contract award for phase two of Kuwait’s Doha seawater desalination plant project.
The firms submitted the lowest bid of $373.2m for the project last year.
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SAR extends phosphate rail track deadline15 April 2026

Saudi Arabian Railways (SAR) has extended the bid submission deadline to 26 April for a multibillion-riyal tender to double the tracks on the existing phosphate transport railway network connecting the Waad Al-Shamal mines to Ras Al-Khair in the kingdom’s Eastern Province.
The new tender – covering the second section of the track-doubling works and spanning more than 150 kilometres (km) – was issued on 9 February. The previous bid submission deadline was 15 April.
The new tender follows SAR receiving bids from contractors on 1 February for the project’s first phase, which spans about 100km from the AZ1/Nariyah Yard to Ras Al-Khair.
The scope includes track doubling, alignment modifications, new utility bridges, culvert widening and hydrological structures, as well as the conversion of the AZ1 siding into a mainline track. It also includes support for signalling and telecommunications systems.
The tender notice was issued in late November, with a bid submission deadline of 20 January 2026.
Switzerland-based engineering firm ARX is the project consultant.
MEED understands that these two packages are the first of four that SAR is expected to tender for the phosphate railway line. Other packages expected to be tendered shortly include the depot and systems packages.
In 2023, MEED reported that SAR was planning two projects to increase its freight capacity, including an estimated SR4.2bn ($1.1bn) project to install a second track along the North Train Freight Line and construct three new freight yards.
Formerly known as the North-South Railway, the North Train is a 1,550km-long freight line running from the phosphate and bauxite mines in the far north of the kingdom to the Al-Baithah junction. There, it diverges into a line southward to Riyadh and a second line running east to downstream fertiliser production and alumina refining facilities at Ras Al-Khair on the Gulf coast.
Adding a second track and the freight yards will significantly increase the network’s cargo-carrying capacity and facilitate increased industrial production. Project implementation is expected to take four years.
State-owned SAR is also considering increasing the localisation of railway materials and equipment, including the construction of a cement sleeper manufacturing facility.
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