meed-logo

line1 line2 line3
SIGN IN / REGISTER

Adnoc Gas awards $2.1bn gas infrastructure contracts

10 January 2025

 

Register for MEED’s 14-day trial access 

Adnoc Gas, the natural gas processing business of Abu Dhabi National Oil Company (Adnoc Group), has awarded three contracts worth $2.1bn to build infrastructure that will facilitate gas feedstock for the upcoming liquefied natural gas (LNG) terminal in Abu Dhabi’s Ruwais.

A consortium of Egyptian contractors Engineering for the Petroleum & Process Industries (Enppi) and Petrojet won a $1.24bn contract for the engineering, procurement and construction (EPC) of an LNG pre-conditioning plant within Adnoc Gas’ Habshan-5 gas processing complex.

The LNG pre-conditioning plant is intended to have the capacity to supply 1.5 billion cubic feet a day (cf/d) of gas feedstock for the Ruwais LNG complex.

UK-headquartered Petrofac secured a $335m contract to develop new compression facilities at the Habshan gas processing complex. This contract constitutes package 5 of Adnoc Gas’ larger project to upgrade its sales gas pipeline network across the UAE, also known as Estidama.

China Petroleum Pipeline Engineering Company won a $514m contract for EPC works to build a transmission pipeline network to provide gas to the Ruwais LNG complex and to other Adnoc Gas customers in the Northern Emirates.

This contract constitutes package 8 of the Estidama megaproject. In November, MEED reported that China Petroleum Pipeline Engineering was the favourite to win Estidama package 8.

The selection of contractors for packages 5 and 8 concludes the contract award exercise for the estimated $3bn Estidama megaproject. Through the Estidama scheme, Adnoc Gas aims to extend the existing 3,200 kilometre (km) pipeline network to over 3,500km, enabling the transportation of higher volumes of natural gas to customers across the UAE.

Detailed scope of work

The new LNG pre-conditioning plant will treat gas processed at facilities being built as part of Adnoc Gas’ Maximise Ethane Recovery & Monetisation (Meram) project.

Adnoc Gas awarded a $3.6bn contract for Project Meram to a consortium of Abu Dhabi’s NMDC Energy and Spanish contractor Tecnicas Reunidas in August 2023.

The Meram project has dual objectives. The first goal is to increase ethane extraction by 35%-40% from Adnoc Gas’ existing onshore facilities in the Habshan gas processing complex by constructing new gas processing facilities. The second goal is to unlock further value from existing feedstock and deliver it to Ruwais via a 120km natural gas liquids (NGL) pipeline.

The new LNG pre-conditioning plant will be an intermediate gas treatment facility for gas originating at Meram facilities, with the contractors required to perform EPC of the following units:

  • High-pressure absorber and regenerator columns and internals
  • Internals for high-pressure absorber and regenerator
  • Molecular sieve adsorber
  • Air-cooled exchangers
  • Centrifugal compressor
  • Centrifugal horizontal pumps
  • Cooling water refrigeration
  • Instrument air compressor
  • Gas turbine generator
  • Steam turbine generator
  • Waste heat recovery boilers
  • Power transformers 132/33kV
  • Integrated control and safety system
  • Tie-ins with Meram units and existing Habshan-5 facilities
  • Associated civil works, including grading works, road works and fencing

Estidama package 5, won by Petrofac, broadly covers the upgrade of the Habshan gas processing complex, and includes the EPC of the following units:

  • Booster station
  • Variable frequency drive motor-driven compressors
  • New compressor trains
  • High-pressure gas discharge units
  • Fibre optic cables and other communication equipment
  • Control systems
  • Safe and security systems

Petrofac is currently involved with several key projects involving the Habshan gas processing complex. The London-listed contractor won the main EPC contract for Estidama package 2 in July 2023. The scope of work on the $720m contract involves building a new facility at the KP-30 location of the Habshan gas compressor plant and installing three variable-frequency drive motor-driven compressors.

Separately, Adnoc Gas awarded Petrofac a $615m EPC contract in October 2023 for the carbon dioxide (CO2) recovery project at the Habshan complex. The planned Habshan carbon capture, utilisation and storage (CCUS) facility will have the capacity to capture and permanently store 1.5 million tonnes a year (t/y) of CO2 within geological formations deep underground.

The scope of work on Estidama package 8, won by China Petroleum Pipeline Engineering, involves building a gas transport pipeline in two sections.

The first segment of the pipeline will be a 56-inch suction line that runs 26km from the LNG pre-conditioning plant at the Habshan-5 facility to the Habshan gas processing complex. The second section is a larger portion of the pipeline. The 52-inch, high-pressure discharge line will run 155km from the KP-30 station at the Habshan gas processing complex to the upcoming Ruwais LNG facility.

Ruwais LNG terminal project

The upcoming LNG export terminal in Ruwais will have the capacity to produce about 9.6 million t/y of LNG from two processing trains, each with a capacity of 4.8 million t/y. When the project is commissioned, Adnoc’s LNG production capacity will more than double to about 15 million t/y.

Adnoc awarded the full EPC contract to the consortium of Technip Energies, JGC Corporation and NMDC Energy and achieved the final investment decision for the Ruwais LNG terminal complex in June last year.

The complex will also feature process units, storage tanks and an export jetty for loading cargoes and LNG bunkering, as well as utilities, flare handling systems and associated buildings.

Separately, Adnoc has also signed agreements with international energy companies to divest a total stake of 40% in the Ruwais LNG project.

UK energy producer BP, Mitsui & Co, Shell and French energy producer TotalEnergies will each hold 10% stakes in the Ruwais LNG terminal project, with Adnoc retaining the majority 60% stake in the facility.

Adnoc Gas will acquire its parent’s 60% stake in the Ruwais LNG facility, at cost, in the second half of 2028, when first production from the complex is due.

Along with awarding EPC contracts for the LNG pre-conditioning plant, the new compression facilities at the Habshan complex and the gas feedstock transmission pipeline, Adnoc Gas announced that capital expenditure on the three packages does not form part of the costs previously outlined by the company for its intended acquisition of Adnoc Group’s majority stake in the Ruwais LNG project.

The capex on the three projects forms part of Adnoc Gas’ $15bn capex portfolio until 2029.

ALSO READ: New CEOs take charge at Adnoc gas business units

https://image.digitalinsightresearch.in/uploads/NewsArticle/13247811/main10281124.jpg
Indrajit Sen

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

Click here to register
Exclusive from Meed
Related Articles
  • EtihadWE tenders $150m Ajman substation project

    21 July 2026

    The UAE’s Etihad Water & Electricity (EtihadWE) has tendered a contract to build three new substations in Ajman.

    Estimated to cost $150m, the project involves the construction of three new 132/11kV substations in the Bahya, Rumaila and Liwara districts. It also includes associated 132kV underground cabling works to connect the substations to the existing transmission network.

    The bid submission deadline is 10 August.

    According to tender documents, the project will add distribution capacity to support load growth and improve the security of electricity supply in the emirate.

    The scope of work includes site preparation, construction of three substation buildings and foundations, installation of 132kV GIS/AIS switchgear, 132/11kV power transformers and 11kV switchgear, as well as protection, control, Scada and telecommunications systems.

    Etihad WE is responsible for electricity and water services in Ajman, Umm Al-Quwain, Ras Al-Khaimah, Fujairah and parts of Sharjah. The utility has been investing in new substations and transmission infrastructure as electricity demand continues to increase across the Northern Emirates.

    This includes a 132/33/11kV substation project on Al-Marjan Island in Ras Al-Khaimah. Construction work is ongoing on the project, with Maetal Dubai serving as the main contractor.

    EtihadWE is also finalising a new masterplan that will cover network capacity requirements and expansion priorities for the next 10 to 15 years.

    In June, Abdulla Al-Khemeiri, chief operations officer, told MEED: “We are currently reviewing it, and we need to obtain shareholder approval first. Once it is approved, it will be released, hopefully by the end of the year.” 

    https://image.digitalinsightresearch.in/uploads/NewsArticle/17710661/main.jpg
    Mark Dowdall
  • Seven seeks contractors for Dammam water park and hotel

    21 July 2026

     

    Saudi Entertainment Ventures (Seven), a wholly owned subsidiary of the Public Investment Fund, is preparing to shortlist general contractors for the main construction package of its Dammam Water Park & Hotel project in the Al-Hamra district.

    The waterfront development sits on a 324,300-square-metre (sq m) plot.

    A notice was issued to contractors in July, and the client is expected to finalise the shortlist by the end of this month.

    Seven is seeking firms capable of delivering a lump-sum, turnkey solution for both the water park and a 321-key lifestyle hotel. Construction is expected to take 24 months from contract award.

    The water park is designed around five themed zones and will feature what is billed as the world’s first double-tornado/triple-wave waterslide.

    The park will include 21 major rides and attractions, 21 food and beverage outlets, 66 cabanas, parking for 1,100 vehicles and a daily peak capacity of 4,500 guests.

    Slide procurement has already been completed directly by Seven. The selected contractor will be responsible for locally sourcing slide towers, integrating them with rockwork and secondary steel, and installing the units.

    Detailed design and issued-for-construction packages are complete.

    Marine works, piling, dewatering and site utilities are being progressed separately by the existing early works contractor.

    The hotel component covers roughly 31,700 sq m of gross floor area and will offer 321 guest rooms, four F&B outlets, spa and wellness facilities, a family pool, and meeting, incentive, conference and exhibition space.

    The new contractor’s scope includes superstructure concrete works, façade and roof works, mechanical, electrical and plumbing, interior fit-out and landscaping.

    Seven will consider only contractors with demonstrated experience delivering water parks with complex aquatics, theming and rockwork – either directly or through clearly defined subcontractor partnerships – along with a track record in high-end turnkey hotel fit-outs.

    Construction of Seven’s Dammam entertainment complex is currently under way. In October 2023, Saudi Binladin Group won contracts worth around SR5bn ($1.3bn) from Seven to build two entertainment destinations in the Dammam and Al-Khobar areas of the Kingdom’s Eastern Province.

    The Al-Khobar entertainment complex is being built on reclaimed waterfront land. The complex spans around 300,000 sq m and is also known as ‘The Waves’.

    The Dammam entertainment complex spans 360,000 sq m and is being built on reclaimed land on the Dammam waterfront.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/17710096/main.jpg
    Yasir Iqbal
  • Al-Ula appoints equestrian village early works contractor

    21 July 2026

     

    Saudi Arabia’s Royal Commission for Al-Ula (RCU) has awarded a contract for early construction works at the Al-Muatadil Equestrian Village.

    The contract was awarded to Al-Khobar-based Al-Shalawi International Company.

    Canadian engineering firm AtkinsRealis is the project management consultant. UK-headquartered Baker Wilkins & Smith and local firm Al-Hoty Company are the cost consultants.

    Dubai-based SSH is the supervision consultant, and UK-based Hopkins Architects is the lead design consultant.

    RCU announced the project plans in March 2023, including the development of an equestrian hub with two arenas that can accommodate 5,000 and 1,400 spectators, respectively.

    The venue will also include grass polo, sand polo and endurance facilities, with capacities of 600, 400 and 600 seats, respectively.

    These facilities will be complemented by visitor amenities, two stable compounds with capacity for 740 horses, and accommodation and retail outlets for event participants and workers.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/17710170/main.jpeg
    Yasir Iqbal
  • Contractors await decision on Riyadh airport sewage plant

    21 July 2026

     

    Seven contractors are awaiting a decision on a contract to build a sewage treatment plant at the King Salman International airport (KSIA) development in Riyadh, according to sources.

    It is understood that bids were submitted to King Salman International Airport Development Company (KSIADC) in March, following the tender’s release earlier this year.

    The plant will treat wastewater generated by the airport and surrounding developments, including passenger terminals, runways, residential districts, commercial facilities and logistics areas.

    The facility will have a treatment capacity of 92,000 cubic metres a day. The contract is estimated to be worth SR700m ($187m).

    The bidders (all local) are:

    • Al-Rawaf Trading & Contracting
    • Almajal Alarabi
    • Nesma Water & Energy
    • Safari Company
    • Saudi Services for Electro-Mechanic Works
    • Washnah Contracting
    • Water & Environment Technologies (Wetico)

    The project scope includes the construction of the treatment plant, the installation of preliminary, secondary and tertiary treatment systems, sewage collection and conveyance pipelines, pumping stations, and electrical and control systems.

    US-headquartered Jacobs is acting as the main project consultant. Commercial operations for the plant are scheduled for 2029.

    The sewage treatment plant is one of several water infrastructure packages planned for the airport. KSIADC is also evaluating bids for a separate $30m engineering, procurement and construction contract covering potable water and fire water tanks and an associated pumping station. The same seven companies have submitted bids for that package.

    Earlier in July, MEED exclusively reported that a joint venture of Beijing-headquartered China Civil Engineering Construction Corporation and Dammam-based Mofarreh AlHarbi & Partners had won a deal to undertake the enabling and substructure works for Terminal 6 at KSIA.

    The latest development followed KSIADC’s receipt of prequalification statements from contractors on 1 July for two new packages at KSIA.

    These include the construction of a permanent East-West corridor and landside access roads serving the North and South terminals.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/17709281/main.jpg
    Mark Dowdall
  • Dubai Municipality awards Tasreef drainage contract

    21 July 2026

     

    Dubai Municipality has awarded local firm Detech Contracting the engineering, procurement and construction (EPC) contract for the TF-15-C1 package of its Tasreef Rainwater Drainage Network programme.

    It is understood the municipality issued the letter of award for the contract earlier this month, covering the construction of a stormwater drainage system along Al-Wasl Road and communities west of the Dubai Canal.

    The project includes the construction of a gravity-based stormwater pipeline network with diameters of up to 3.5 metres. It is estimated to cost $100m.

    It was tendered in February through the government’s Sewerage and Recycled Water Projects Department, with bids submitted in April.

    The package forms part of the wider Tasreef initiative, which is intended to improve Dubai’s flood resilience.

    The TF-15-C2 package was recently awarded to China State Construction Engineering Corporation for a stormwater drainage network project located along Umm Suqeim Road in the Al-Barsha and Al-Quoz areas of Dubai.

    The project is estimated to cost $162m and includes the construction of about 20 kilometres of new stormwater pipelines. Similar to the C1 package, it is located west of the Dubai Canal and will connect the Al-Quoz 3 and Al-Quoz 4 industrial areas with Al-Quoz 1.

    Separately, Al-Kharafi has won a drainage EPC contract (Ds207) to upgrade an existing pumping station for the municipality, a source said. The package focuses mainly on mechanical works and is valued at about $39m.

    In May, MEED reported that local firm Nael Construction & Contracting had signed a contract with Dubai Municipality to build a sewage and stormwater drainage system in Dubailand.

    The project (DS-204-C1) involves the construction of a drainage system with sewage gravity pipelines of up to 2,200mm in diameter.

    https://image.digitalinsightresearch.in/uploads/NewsArticle/17707980/main.jpg
    Mark Dowdall