Dubai extends $22bn tunnels EPC package deadline

27 February 2024

Dubai Municipality has extended the deadline for engineering, procurement and construction (EPC) companies to submit their statements of qualifications (SOQs) for the $22bn Dubai Strategic Sewerage Tunnels (DSST) public-private partnership (PPP) project.

Interested companies have until 28 March to submit their SOQs, according to a source close to the project. The new date is one month later than the initial planned submission deadline of 26 February.

This could imply that the announcement of prequalified EPC bidders, initially set for 11 March, will now be pushed to early April.

The client intends to start the prequalification process for the PPP consortiums that can bid for the project in the second quarter of this year.

In addition to its size, the project is gaining significant interest due to its unique procurement approach, whereby EPC contractors’ prequalification precedes developers’ prequalification.

“There is huge interest among EPC contractors,” notes an international contractor with regional headquarters in Dubai.

The bidders for each of the PPP requests for proposals (RFPs) will be prequalified consortiums comprised of sponsors, EPC contractors and operation and management (O&M) contractors.

MEED previously reported that the overall project will require a capital expenditure of roughly AED30bn ($8bn), while the whole life cost over the full concession terms of the entire project is estimated to reach AED80bn.

The project aims to convert Dubai’s existing sewerage system from a pumped system to a gravity system by decommissioning the existing pump stations and providing “a sustainable, innovative, reliable service for future generations”.

Two major sewerage catchments currently serve Dubai. The first, located in Deira, is called Warsan, where the existing Warsan sewage treatment plant (STP) treats the flow.

The second catchment, called Jebel Ali, is in Bur Dubai, where the wastewater is treated at the Jebel Ali STP.

DSST-DLT packages

Under the current plan, the $22bn DSST project is broken down into six packages, which will be tendered separately as PPP packages with concession periods lasting between 25 and 35 years.

The first package, J1, comprises Jebel Ali tunnels (North) and terminal pump stations (TPS). The tunnels will extend approximately 42 kilometres, with the links extending 10km. 

The second package, J2, covers the southern section of the Jebel Ali tunnels, which will extend 16km, with a link stretching 46km.

W for Warsan, the third package, comprises 16km of tunnels, TPS and 46km of links.

J3, the fourth package, comprises 129km of links, which will be operated by Dubai Municipality once completed, unlike the first three packages, which are envisaged to be operated and maintained by the winning PPP contractors.  

J1, J2 and W will be procured under a design-build-finance-operate-maintain model with a concession period between 25 and 35 years.

J3 will be procured under a design-build-finance model with a concession period of 25-35 years.

J1, J2, W and J3 will comprise the deep sewerage tunnels, links and TPS (DLT) components of the overall project.

MEED understands the remaining two packages of the project, the expansion and upgrade of the Jebel Ali and Warsan STPs, will be procured in a process separate from the four DSST-DLT components of the project.

The RFPs for the four DSST-DLT packages will likely be issued in sequential order on a staggered basis around six to 12 months apart.

Dubai Municipality appointed advisers for the overall scheme last year. It selected Abu Dhabi-headquartered Tribe Infrastructure Group as lead and financial adviser, UK-based Ashurst as legal adviser and the US’ Parsons as technical adviser.

https://image.digitalinsightresearch.in/uploads/NewsArticle/11548368/main0934.jpg
Jennifer Aguinaldo
Related Articles
  • Saudi Arabia picks Ras Mohaisen preferred bidder

    18 October 2024

    A team comprising the local firms Acwa Power, Haji Abdullah Alireza & Partners Company and AlKifah Holding has emerged as the preferred bidder for a contract to develop the Ras Mohaisen independent water project (IWP) in Saudi Arabia.

    The state water offtaker received two bids for the contract in April this year.

    The only other company that submitted a proposal for the contract, Spain’s Acciona,  is the reserved bidder, according to Saudi Water Partnership Company (SWPC).

    The Ras Mohaisen IWP will have the capacity to treat 300,000 cubic metres of seawater a day (cm/d) using reverse osmosis technology.

    It will also include storage tanks with a capacity of 600,000 cubic metres, equivalent to two operating days, and an electrical substation.

    The project is expected to reach commercial operation by the second quarter of 2028.

    It is initially expected that the SWRO plant will reach commercial operation by the third quarter of 2026.

    Ras Mohaisen is about 300 kilometres south of Mecca, on the Red Sea coast in Saudi Arabia’s Western Region.

    SWPC has appointed Netherlands-headquartered KPMG as the financial adviser, with UK-based Eversheds Sutherland acting as the legal adviser for the project.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/12753083/main.gif
    Jennifer Aguinaldo
  • Chinese and Saudi partners set up Hithium Manat

    17 October 2024

    Register for MEED's 14-day trial access 

    Chinese energy storage solutions firm Hithium Energy Storage Technology Company (Hithium) and the local Nabilah AlTunisi have formed a joint venture that will manufacture battery energy storage systems (bess) in Saudi Arabia.

    The joint venture is called Hithium Manat. The planned manufacturing facility has an annual production capacity target of 5 gigawatt-hours (GWh), according to an official statement.

    Hithium launched energy storage solutions designed for the region's harsh environment during a solar and storage conference held in Riyadh.

    According to Hithium, "These systems feature advanced sandstorm protection and robust high and low-temperature designs, supporting ultra-long discharge cycles of 12+ hours."

    It added that the new product line is "customised to meet the unique demands of the Middle East and Africa region".

    Nabilah AlTunisi is the founder and owner of Hithium Manat's local partner.

    "This strategic alliance will not only provide access to world-class energy storage technology but also generate local employment opportunities, stimulate technological innovation and actively contribute to realising the kingdom's Vision 2030 objectives," AlTunisi said.

    Battery energy storage market

    In August, National Grid Saudi Arabia, a subsidiary of state utility Saudi Electricity Company, awarded the engineering, procurement and construction (EPC) contracts for three energy storage systems to Riyadh-based investment group Algihaz Holding. The estimated $800m projects are located in Najran, Madaya and Khamis Mushait.

    National Grid also recently tendered contracts for the construction of five battery energy storage systems with a total combined capacity of 2,500MW across the kingdom.

    The planned facilities, each with a capacity of 500MW or roughly 2,000 megawatt-hours, are located in or within proximity of the following key cities and load centres:

    • Riyadh
    • Qaisumah
    • Dawadmi
    • Al-Jouf
    • Rabigh

    Every utility in the region is procuring or planning to procure bess capacity in light of growing intermittent renewable power in their grids. 

    The overall capacity of deployed bess globally is expected to reach 127GW by 2027, up from an estimated cumulative deployment of 36.7GW at the end of 2023, a GlobalData report issued in June said.

    The report cited Chinese companies BYD and CATL and South Korean companies LG Energy Solutions and Samsung SDI among the top battery technology providers globally.

    Related read: Battery storage gains foothold

    https://image.digitalinsightresearch.in/uploads/NewsArticle/12742375/main.jpg
    Jennifer Aguinaldo
  • Kahramaa invites Ras Laffan substation bids

    17 October 2024

    Qatar state utility General Electricity & Water Corporation (Kahramaa) has tendered a contract to upgrade the Ras Laffan C substation.

    The scope of work covers the upgrade of existing 220-kilovolt (kV) and 400kV substations and the addition of 220kV gas-insulated switchgear bays and an 800-megavolt amps transformer.

    Kahramaa issued the tender on 15 October and expects to receive bids by 28 November.

    The project bid bond is valued at QR1.5m ($410,000).

    Separately, Kahramaa invited firms to submit their proposals for a contract to supply and install power transmission and distribution equipment, including providing and connecting substation main earth and equipment earthing, commissioning fitted substations and pre-commissioning protection testing for 11kV switchgear panels.

    Kahramaa expects to receive bids for this contract, with a bid bond of QR3m, by 14 November.

    Kahramaa is expanding its power generation capacity. Negotiations are under way with the sole bidder led by Japan's Sumitomo Corporation for a contract to develop and operate Qatar’s Facility E independent water and power producer (IWPP) project.

    The Facility E IWPP scheme will have a power generation capacity of 2,300MW and a water desalination capacity of 100 million imperial gallons a day.

    Earlier this month, Qatar Electricity & Water Company announced plans to develop a 500MW peak power unit in Qatar's Ras Abu Fontas area.

    Construction is also under way for two solar farms with a total combined capacity of 875MW in Mesaieed and Ras Laffan.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/12742343/main.jpg
    Jennifer Aguinaldo
  • Neom starts Tabuk highway prequalifications

    17 October 2024

     

    Saudi Arabian gigaproject developer Neom expects firms to submit their prequalification applications for a project to build a mountain road near Tabuk later this month.

    The 11.5-kilometre (km) Tabuk mountain road project comprises a 4km tunnel and 7.5km dualisation of an existing road, according to an industry source.

    Neom expects to receive statements of qualifications from interested engineering, procurement and construction contractors by 29 October.

    The tender proceedings for Neom's transport infrastructure projects are gathering momentum.

    Neom received expressions of interest for a contract to build a coastal highway and infrastructure project catering to the Magna development on the Gulf of Aqaba on 15 October.

    The project, called Magna Infrastructure Packages, is split into three. Package one is 13km, package two is 42km and package three is 41km. The packages cater to the development’s north, central and south areas.

    The design-and-build project covers utilities for water, power, mobility, sewer, buildings and highways, in addition to the coastal highway. The project is expected to be completed by 2027.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/12738632/main.gif
    Jennifer Aguinaldo
  • Adnoc completes Fertiglobe stake acquisition

    16 October 2024

    Register for MEED's 14-day trial access 

    Abu Dhabi National Oil Company (Adnoc) has completed the transaction to acquire a majority stake in UAE-headquartered Fertiglobe, the largest nitrogen-based fertiliser producer in the Middle East and North Africa region.

    Adnoc has increased its shareholding in Fertiglobe to 86.2% through the acquisition of 50% + 1 share held by Netherlands-based OCI Global, which is backed by Egyptian billionaire Nassef Sawiris. The Abu Dhabi energy giant previously held a 36.2% stake in Fertiglobe.

    The remaining 13.8% of Fertiglobe’s shares trade on the Abu Dhabi Securities Exchange following the company's stock listing in October 2022.

    Adnoc announced the transaction to become the majority shareholder in Fertiglobe last December. Fertiglobe’s shares were priced at AED3.2 ($0.87) a share, valuing the deal at $3.62bn.

    Following the completion of the majority acquisition, “Fertiglobe’s current management team will stay in place”, including Ahmed El-Hoshy in his role as CEO, Adnoc said in a statement on 15 October.

    “Ahmed El-Hoshy spent 15 years growing OCI’s US and European business in ammonia and methanol via greenfields, brownfields and acquisitions, generating significant value for shareholders by leading recent divestments,” Adnoc said.

    Growing chemicals business

    Fertiglobe is the world’s largest seaborne exporter of urea and ammonia combined, exporting to 53 countries with a collective market share of about 10% of global trade in these products.

    “The acquisition represents … the expansion of Adnoc’s low-carbon fuels business, and supports its goal to become a top-five global chemicals player,” Adnoc said.

    “Fertiglobe will become the platform for Adnoc’s growth in fertiliser and low-carbon ammonia,” Adnoc said in its statement.

    Adnoc added it will transfer its stakes in existing and future low-carbon ammonia projects to Fertiglobe “at cost and when ready for startup”, including its two projects in Abu Dhabi and other projects in its global portfolio. Adnoc has yet to specify the low-carbon ammonia and blue ammonia production projects.

    MEED understands that the first Abu Dhabi project in question is the blue ammonia facility in the Taziz Industrial Chemicals Zone in Ruwais. Fertiglobe has partnered with South Korea’s GS Energy Corporation and Japanese investment firm Mitsui & Company to build the complex, which will have a production capacity of 1 million tonnes a year (t/y).

    In February last year, the joint venture awarded Italian firm Tecnimont the main contract for executing the engineering, procurement and construction works on the Taziz blue ammonia project.

    The second Abu Dhabi blue ammonia project that Adnoc could be referring to in its statement is a proposed scheme for which it signed a joint feasibility study agreement with British energy producer BP in May 2022.

    Adnoc further said that the two projects in Abu Dhabi will add 2 million t/y of output potential, more than doubling Fertiglobe’s current commercial ammonia capacity of 1.6 million t/y and increasing its total sellable capacity to 8.6 million t/y of net ammonia and urea combined, in addition to other announced global projects.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/12735570/main1542.jpg
    Indrajit Sen