Operation of the water transmission line from Bilqan to Tehran (2018–2019)
Maintenance project of the water supply network, Rudsar Water & Wastewater Company (2018–2021)
Operation, maintenance, and repair of the water supply network in West Bandar Abbas (2017–2019)
Operation, maintenance, and repair of transmission lines and pumping stations, Garmsiri Project (Ab-Niroo & Zolal Iran) (2022–2024)
Operation, maintenance, and repair of water treatment plant, transmission line, and pumping stations, Pardis City (2020–2022)
Outsourcing of water operation activities in Rasht County (2020–2021)
Outsourcing of water operation activities in Rudsar County (2020–2021)
Operation of the Lamerd & Mehr transmission line (2010–2012)
Operation, maintenance, and protection of transmission line and pumping station, Samsour Plain to Bazman City (Sistan & Baluchestan) (2015)
Operation of water treatment plant, pumping station, and transmission line, Laristan (2007–2009)
Operation, maintenance, and repair services for Tehran’s Seventh Water Treatment Plant (Mamloo) (2016–2020)
Operation, maintenance, and repair of Bandar Abbas Water Treatment Plant (2022)
Operation, maintenance, and protection of Kowsar Transmission Line from Kowsar Dam (2012)
Construction and optimization of Bardsir Wastewater Treatment Plant, Kerman (United Nations Project) (2023)
Design and supply of screw pumps, mechanical and electrical equipment for Gomishan International Wetland Pumping Station (2023)
Testing and commissioning of Industrial Wastewater Treatment Plant, Utility of Esfahan Refinery (2023–2024)
Operation, maintenance, and repair of Qarchak City Desalination System (Reverse Osmosis) (2019–2021)
Operation of Karaj Water Treatment Plant (2018–2021)
Operation of Delijan Water Treatment Plant, Qom (2022–2023)
Operation and maintenance of connections, network, and wastewater treatment plant, Roodan City (2021–2023)
Operation, maintenance, and repair of sludge processing and mechanical dewatering unit, Bandar Abbas Wastewater Treatment Plant & Pumping Station (2020)
Operation of Bandar Abbas Wastewater Treatment Plant (2015–2016)
Operation of Marvdasht Wastewater Treatment Plant (2015)
Installation and piping of mechanical equipment, Modules 1 & 2, Shiraz Long-Term Wastewater Treatment Plant (2016)
Installation and commissioning of Shiraz Wastewater Treatment Plant (2016)
Installation and piping of mechanical equipment, Shiraz Long-Term Wastewater Treatment Plant (2017)
Operation, maintenance, and management of Parkand Abad Wastewater Treatment Plants 1 & 2, Olang (2020–2021)
Maintenance and repair of Parkand Abad Wastewater Treatment Plants 1 & 2, Olang (2022)
Operation of Qom Wastewater Treatment Plant (2015–2016)
Rehabilitation and upgrading of Qom Wastewater Treatment Plant No. 2 (2019)
Operation of Sanandaj Wastewater Treatment Plant (2013)
Operation, maintenance, and repair of Yazd Wastewater Treatment Plant (2018)
Operation, maintenance, and repair of Zahedan Wastewater Treatment Plant (2012)
