Nama Water Services has about RO 188 million of sewage and water network work under way in two of Muscat's most populous wilayats: an RO 64.9 million programme in Al Seeb, reported in October 2025, and seven Bawshar projects worth about RO 123 million, reviewed in November 2025. Packages are due between 2026 and 2029.
Al Seeb: seven components, one headline
The Al Seeb programme covers more than 400 km of main and secondary networks. Its largest listed component, Al Maabela 7 & 4, is worth RO 14.4 million and due in 2029; Al Khoudh, at RO 12.6 million, is due in 2028. North Al Hail and North Al Mawaleh, an RO 8 million package, was 17% complete. The listed components add up to RO 65.5 million, slightly above the RO 64.9 million headline.
Bawshar: most packages land in 2028
In Bawshar, the Al Ansab sewage network, at RO 25.7 million the largest of the seven projects, was 8% complete in November 2025 and is due in 2028. A North Al Ghubra and North Al Azaiba rehabilitation package is worth RO 24 million, and pumping stations for Bausher and Al Ansab RO 21 million. Two Al Khuwair packages, worth RO 14.3 million and RO 15 million, run to 2029.
Delivered on the utility's own account
Unlike Muscat's new desalination plant, which closed a US$370 million project finance package in January 2025, these networks are Nama Water Services' own capital works. At the end of 2024 the company had RO 458.6 million of construction commitments, and government subsidy made up 40.5% of its 2024 operating revenue.
The brief sets out who is building what across Muscat, from the Al Ansab and Al Amerat sewage plant PPP with bids due on 5 January 2027 to the Islamic Development Bank's US$632 million flood-dam loan, and how each is financed. The full report, Water Infrastructure Investment and Project Pipeline in Muscat, is available for USD 249. For a free overview, see https://ourfuturewaterintelligence.com/cities/muscat.