Saudi’s $6.7bn water transmission plan accelerates
25 May 2023
Saudi Arabia’s state-owned Water Transmission & Technologies Company (WTTCO) is planning an SR25bn ($6.7bn) new water transmission programme as part of plans to improve potable water delivery to meet future demand.
The recently formed utility has tendered three major projects, estimated to total SR13bn, covering installing more than 1,200 kilometres of wide-diameter transmission pipe from desalination complexes on the coast to interior towns and cities.
The first of the three schemes is the Al-Duwadimi to Afif water transmission system comprising a 450km-long pipeline, with a pumping capacity of 226,000 cubic metres a day (cm/d), from three pumping stations and a total storage capacity of 600,000 cubic metres.
The second project is called the Riyadh Ring water transmission systems. It involves the installation in and around Riyadh of 235km of pipes with a pumping capacity of 3 million cm/d, two pumping stations and a total storage capacity of 16 million cubic metres.
The third contract involves the construction of the Shuqaiq-Jizan transmission pipeline. The pipes will have a length of 575km and serve Jizan and surrounding areas. It will have six pumping stations with a capacity of 100,000 cm/d each, and total storage of 6.2 million cubic metres.
The pipeline projects are the first of nine that WTTCO intends to tender over the next 12 months.
In the second half of 2023, it plans to tender the Ras al-Khair-Riyadh phase two and the Ras al-Khair-Hafr al-Batin water transmission systems.
In the first half of 2024, it will launch new pipeline schemes from Tabuk to Al-Ula and from Rabigh to Jeddah, as well as the West Riyadh and Southern Riyadh transmission lines. The total estimated investment in the four projects is more than SR15bn.
The client is also planning several reservoir storage schemes requiring estimated capital investment in excess of SR10bn.
Scheduled to be released for bid before year-end are the Taif and Medina strategic reservoir systems, followed by the Abha and Riyadh reservoir projects in the first half of 2024. Longer term, the Tabuk strategic reservoir system is due to go to market in the early half of 2025.
WTTCO was drawn off from Saline Water Conversion Corporation in 2019 to manage and operate the kingdom’s existing potable water transmission and storage assets and take on responsibility for developing new ones.
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Lebanon sets October deadline for power generation projects23 September 2026

Lebanon’s Electricity Regulatory Authority (ERA) has extended the deadline for private sector companies to submit expressions of interest (EoIs) for several upcoming power generation projects.
The new deadline is 15 October. The original deadline was 30 September.
The regulator said the extension follows “requests received from interested applicants for additional time to finalise and submit the required documentation”.
The EoI covers up to five grid-connected solar photovoltaic projects with a combined installed capacity of 350 megawatts-peak. The projects are also expected to include battery energy storage systems with a combined capacity of 1,000 megawatt-hours.
The regulator is also seeking proposals for distributed dual-fired thermal power plants with net capacities ranging from 20MW to 100MW. The plants are expected to run on natural gas as the primary fuel and heavy fuel oil as a backup.
The ERA invited companies to submit EoIs at the beginning of August.
On 11 August, the ERA issued its first set of clarifications following queries regarding the EoI. The clarifications confirmed that “proposed dual-fired plants should be gas-ready”, with natural-gas infrastructure planned but no implementation timeline yet available.
The ERA also said key power purchase agreement (PPA) terms, including duration, tariff structure and indexation mechanisms, will be determined “during a future procurement process”.
Electricity reforms
The EoI comes as the government advances wider reforms to Lebanon’s electricity sector. On 4 September, the Higher Council for Privatisation and Partnership discussed steps to transform the state utility Electricite du Liban (EDL) into a company, including creating a new entity, transferring its assets, and taking measures to protect employees’ rights during the transition.
The government said the restructuring aims to improve the financial sustainability of the electricity sector, recover costs and improve electricity supply.
On 18 September, the council discussed a draft decree to establish the new EDL company, evaluate its assets and separate its activities. However, it deferred a decision for further study.
The ERA was established earlier this year, more than two decades after it was envisaged under Law No. 462/2002 but not implemented due to political delays. The Energy & Water Ministry and EDL previously oversaw the electricity sector.
Lebanon’s electricity sector continues to face insufficient generation capacity, fuel supply constraints, ageing generation assets and limited grid flexibility. These challenges have led to prolonged electricity shortages and increased reliance on private diesel generation and distributed solar systems, prompting the government to seek additional private investment in new generation capacity.
According to the EoI document, the projects are expected to be structured as independent power producer (IPP) schemes. The competent public authority will determine any future contractual arrangements, including PPAs, under the applicable legal framework.
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Jedco maps next phase of Jeddah airport expansion22 September 2026

Jeddah Airports Company (Jedco) has outlined plans for the next phase of expansion at King Abdulaziz International airport (KAIA) in Jeddah.
The programme comprises six upcoming contractor packages spanning airside works, terminal upgrades and utilities as Jedco advances its long-term expansion plans.
The opportunities include airfield rehabilitation; a five-year construction framework covering multiple workstreams and facility types; a Terminal 3A (T3A) package; Terminal 1 (T1) optimisation; a fuel farm; and Concourse C works.
The packages cover terminal buildings and ancillary facilities, runways, taxiways and aprons, hangars, fuel systems, airside facilities, supporting infrastructure and utility networks.
Tendering and award activity will be staggered over the next two years. Airfield rehabilitation is targeted for Q3 2026. The construction framework is scheduled for Q4 2026 and will run for five years.
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T1 optimisation is planned for Q4 2027, the fuel farm for Q2 2027, and Concourse C – currently the latest of the six milestones – for Q2 2028.
The new packages add detail to Jedco’s wider expansion plans disclosed in 2023, when it was reported that the company would invest SR115bn ($31bn) to increase KAIA’s capacity to 114 million passengers a year, with an overall completion target of 2031.
Jedco has recently awarded several significant contracts linked to the airport’s upgrade programme.
In November 2024, a joint venture of local Algihaz Contracting and Turkey’s TAV was awarded a contract to rehabilitate the South Terminal to serve Umrah and Hajj pilgrims, with Singapore’s Surbana Jurong acting as consultant.
Earlier that year, Jedco also awarded France’s Alstom a contract to increase the capacity of the Innovia automated people mover at Terminal 1, including new cars and upgrades to signalling, communications and controls.
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These upgrades are expected to boost KAIA’s annual capacity in line with Saudi Arabia’s Vision 2030 and National Aviation Strategy, enhancing the experience for domestic travellers and millions of Hajj and Umrah pilgrims.
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Contractor wins $105m Medina university hospital deal22 September 2026

Riyadh-based construction firm Al-Mansouria General Contracting Company has been awarded a SR396m ($105.6m) contract to complete the remaining construction works on the Taiba University Hospital project in Medina.
The contract scope includes structural completion, remaining civil works, mechanical, electrical and plumbing installations, specialised clinical fit-outs and medical gas infrastructure to bring the long-stalled facility into operation.
Located on King Khalid Road along Medina’s Third Ring Road, the teaching hospital will have a capacity of 563 beds.
The contract duration is three years, with delivery targeted for late 2029.
The latest award follows a prolonged procurement cycle that began more than a decade ago as part of a public budget drive to expand Saudi Arabia’s higher education infrastructure.
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Fourteen contractors bid for Oman dam drainage project22 September 2026
Fourteen contractors have submitted bids for a major drainage project designed to manage flows downstream of Oman’s Al-Khawd Recharge Dam and strengthen flood protection in Al-Seeb, Muscat Governorate.
The proposed works will manage flows downstream of the Al-Khawd Recharge Dam and reduce flood and erosion risks around Al-Khawd village and surrounding assets. The project site includes remote wadi reaches, with access constraints expected to affect construction logistics and temporary access arrangements.
Oman’s Ministry of Agriculture, Fisheries & Water Resources (MAFWR) is the project client.
Bidders submitted their main contract bids on 14 September, with prices ranging from about $126m to $390m.
The bidders and their prices are:
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- Eksen Project Construction Tourism & Trade (Turkiye): $149.09m
- Ozkar Construction (Turkiye): $149.71m
- United Thumtait Lines (Oman): $149.80m
- Portex Construction Industry & Trade (Turkiye): $154.67m
- Galfar Engineering & Contracting (Oman): $154.80m
- The Arab Contractors (Egypt): $159.70m
- Yildizlar Grup (Turkiye): $172.03m
- Hindustan Construction Company (India): $182.15m
- Strabag Oman (Oman): $205.80m
- AZ Engineers (Oman): $231.19m
- Sarooj Construction Company (Oman): $232.33m
- The Egyptian Contracting Company (Egypt): $239.25m
- Al-Adrak Trading & Contracting (Oman): $389.93m
The project scope includes a drainage network, channel lining and bed protection works, pipelines and concrete box culverts.
MAFWR appointed Muscat-based ARQ and Partners Consulting Engineers to carry out the design works in July 2025. The main contract tender was subsequently issued in May 2026.
Dam pipeline
In parallel, Oman continues to advance a pipeline of major flood protection schemes across the sultanate.
In August, MAFWR received bids from nine contractors to construct the Wadi Rijma flood protection dam (R2A) in Liwa, North Batinah Governorate.
The Wadi Rijma dam project is one of four flood protection dams being planned in the sultanate to intercept floodwaters flowing from the northern Omani mountain range into the coastal plain.
In June 2025, MEED reported that the Islamic Development Bank (ISDB) had extended a $632m loan to the ministry to fund the construction of four major flood protection dams in the sultanate.
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In June, the ministry invited contractors to bid to construct the Wadi Al-Khoudh flood protection dam in Wilayat Al-Seeb, Muscat Governorate, reviving a project that had been on hold since 2019.
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Oman tenders Thumrait Industrial City infrastructure22 September 2026

Oman’s Public Establishment for Industrial Estates (Madayn) has tendered an estimated RO15m ($39m) contract to develop infrastructure for Thumrait Industrial City.
The tender was issued on 14 September, with bids due by 12 November.
The scope covers site-wide utilities and services, including an internal road network, stormwater channels and culverts. It also includes installing sewerage and water networks, along with landscaping works.
In addition, Madayn intends to build plug-and-play industrial units and a facilities building.
The first phase of the development will cover about 120,000 square metres (sq m).
Thumrait Industrial City is located in Oman’s Dhofar Governorate and spans an area of more than four million sq m.
The project location is close to concession blocks, quarry sites and the Najd agricultural areas. It is positioned to attract industrial investments in sectors such as mining and minerals processing (including gypsum and cement), food production, and a range of light and general manufacturing activities.
In March, Madayn said it is preparing to invest more than RO245m ($637m) to upgrade and expand infrastructure across its industrial cities between 2026 and 2030, as part of efforts to attract new investment and advance economic diversification.
According to media reports, Madayn chief executive Dawood Bin Salim Al-Hadabi said the programme is part of an expanded, phased plan aligned with Oman Vision 2040 and the authority’s long-term Madayn 2040 strategy.
The objective is to deepen Oman’s industrial base and spread growth across the sultanate’s governorates.
Madayn said the pipeline comprises about 90 strategic projects to improve industrial-city infrastructure, extend serviced land and increase the overall ease of doing business for investors.
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