Transmission channels and water treatment plants and ponds are the main elements in building and urban development systems, which are very important for human health and cleaning the environment. The construction of water and sewage treatment systems requires compliance with strict rules and regulations in civil and environmental engineering. With sufficient knowledge and experience, Atieh Sazan Adib is ready to efficiently implement large and important water and sewage projects.

Water supply and sewage treatment​​​​​​​

Construction of canal and water and sewage treatment plant​​​​

Implementation of operations transfer channels and water and sewage treatment ponds and landscaping

Atie Sazan Adib has implemented dozens of water and sewage projects, some of which are listed below:

Implementation of the sewage network ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​and construction of a sidewalk in the 18th district of Tehran.

Implementation of sewage network, piping and construction of sidewalks in the 3th district of Tehran, plots B2

Connecting the 1200 mm Iskandari pipeline to the tunnel in the 11th district of Tehran.

Pipe laying and construction of sidewalk in district 1 of Tehran, plot A8.

Sewerage network piping and sidewalk construction in the 9th district of Tehran.
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Unblocking and backflow of sewage pipe, drilling for sewage transport and dredging of pipe and unblocking of manhole, Tehran Sewage Company 2009

Excavation to investigate and control the leakage of sewage pipe to subway lines in Javane highway of Tehran Sewage Company in 2009

Construction of manhole on the main line of Javane freeway and emptying, pumping and dredging of manhole on Foruzande Street of Tehran Sewage Company in 2009

Dredging and cleaning of pipes and sidewalks and mud removal and drilling. Tehran Wastewater Company 2009

Unclogging the pipes of Tehranpars, Damavand and Piriz streets. Tehran Sewage Company in 2009

Flow measurement of 4th district - phase 1. Tehran Wastewater Company in 1392

Flow measurement of 4th district - phase 2. Tehran Wastewater Company in 1392

600 and 700 mm sewage network contract management, 17th Shahrivar St

Management of the 600 and 700 mm sewage network contract, 17th Shahrivar Street (01/88), Pars Kian Pey. Tehran Sewage Company, 1389

Management of the contract of 300, 600, 800 and 1200 mm lines of Nawab separations using the traditional tunnel method (11/88) Pars Kian Pey. Tehran Sewage Company, 1389.

Piping operation and construction of manholes in 3 and 6 districts in the form of floating 250 and 315 mm (44/89) Pars Kian Pey. Tehran Sewerage Company, 1389 and 1390

Mapping and preparation of profile and design of sewage network of the Ministry of Sports and Youth in 1393

Piping of 250 mm sewage network of sports facilities development and equipping organization

Mechanization of the large area of the Ministry of Sports and Youth in 1993

Pipeline management contract for the 8th part of Central CN of No Andishan Mojereb Company (Tehran Wastewater Company)