OMAN WATER AND WASTEWATER SERVICES COMPANY (NAMA WATER SERVICES) Tenders

Renewal of Managed Services Contract for 5 Years

Consultancy Services for Assessment of Safe Yield of Main Well Fields - Batch 3

Asset Criticality and Risk Mitigation Framework Consultancy Services to Study Assets/Sites under Potential Critical Risk in Zones 1, 2 and 3

Consultancy Services for Construction Supervision of a Pilot of Aquifer Storage and Recovery (Asr) Scheme in Jaalan Well Field.

Develop Non-Domestic Wastewater Strategic Plan for Managing and Investing in the Non-Domestic Wastewater Treatment Plant

Consultancy Services for the Hse Management Support in the Capital Projects Delivery Division of Nama Water Services (Owwsc), Projects (A) Muscat and Al Dhahira Regions

Consultancy Services for the Hse Management Support in the Capital Projects Delivery Division of Nama Water Services (Owwsc), Projects (B) Central and West Cluster

Consultancy Services for the Hse Management Support in the Capital Projects Delivery Division of Nama Water Services (Owwsc), Projects (C), Muscat, South & North Sharqiyah

Design and Build for a Pilot of Aquifer Storage and Recovery (Asr) Scheme in Jaalan Well Field (Ash-Sharqiyah South Governorate)

Enhancing the Scada Communication Systems in Muscat, Dakhliya, South Batina, North Batina & Dahirah Governorates