Contract Title: Construction of Collection Lines and Water Transmission Line for Baharestan Industrial Hub
Client: Kahrizak Nursing Home for the Elderly and Disabled
Supervising Authority: —
Location: Tehran Province
Start Date: 1998/10/19
Status: Final Delivery

Contract Title: Pipeline Installation for the Water Distribution Network at Baharestan Industrial Hub
Client: Baharestan Industrial Hub
Supervising Authority: Sazand Ab Consulting Engineers
Location: Tehran Province
Start Date: 1999/08/23
Status: Final Delivery

Contract Title: Pipeline Installation in Golshahr Area, Karaj, Alborz Province
Client: West Tehran Province Water and Wastewater Company
Supervising Authority: —
Location: Alborz Province
Start Date: 1999/09/05
Status: Final Delivery

Contract Title: Pipeline Installation for the Power Substation Housing Cooperative and Railway Town in Areas Covered by Fardis Water and Wastewater Company
Client: West Tehran Province Water and Wastewater Company
Supervising Authority: Technical and Executive Deputy
Location: Alborz Province
Start Date: 2000/10/10
Status: Final Delivery

Contract Title: Main Wastewater Transmission Collector in Karaj from Manhole A131 to A150
Client: Tehran Province Water and Wastewater Company
Supervising Authority: Sakhtab Consulting Engineers
Location: Alborz Province
Start Date: 2000/11/20
Status: Final Delivery

Contract Title: Tehran Station Water Supply Network – Section Three
Client: Islamic Republic of Iran Railways – General Directorate of Buildings and Installations
Supervising Authority: —
Location: Tehran Province
Start Date: 2001/01/13
Status: Final Delivery


Contract Title: Main Concrete Potable Water Reservoir for Hashtgerd City
Client: West Tehran Province Water and Wastewater Company
Supervising Authority: Technical and Executive Deputy of West Tehran Province Water and Wastewater Company
Location: Tehran Province
Start Date: 2001/08/15
Status: Final Delivery

Contract Title: Welding and Installation of Steel and Ductile Cast Iron Pipes for 1000 m³ Reservoir at Baharestan Industrial Hub
Client: Kahrizak Nursing Home for the Elderly and Disabled
Supervising Authority: —
Location: Tehran Province
Start Date: 2001/01/01
Status: Final Delivery

Contract Title: Wastewater Collector Installation in Karaj City from Manhole A80 to B174
Client: West Tehran Province Water and Wastewater Company
Supervising Authority: Sakhtab Consulting Engineers
Location: Alborz Province
Start Date: 2002/01/08
Status: Final Delivery

Contract Title: Installation and Execution of Water Connections for Factories within Baharestan Industrial Hub Project
Client: Kahrizak Nursing Home for the Elderly and Disabled
Supervising Authority: —
Location: Tehran Province
Start Date: 2001/11/25
Status: Final Delivery

Contract Title: Design and Implementation of Drip Irrigation System for Green Spaces in Hashtgerd City
Client: Hashtgerd Municipality
Supervising Authority: —
Location: Alborz Province
Start Date: 2002/02/18
Status: Final Delivery

Contract Title: Main Distribution Pipeline Installation for Pressure Zone U, Shams Boulevard, Karaj
Client: West Tehran Province Water and Wastewater Company
Supervising Authority: Engineering and Development Deputy
Location: Alborz Province
Start Date: 2002/09/16
Status: Final Delivery

Contract Title: Pipeline Installation and Network Rehabilitation in Hashtgerd
Client: West Tehran Province Water and Wastewater Company
Supervising Authority: Engineering and Development Deputy
Location: Alborz Province
Start Date: 2002/07/08
Status: Final Delivery

Contract Title: Pipeline Installation in Golshahr Area, Karaj – Alborz Province
Client: West Tehran Province Water and Wastewater Company
Supervising Authority: Engineering and Development Deputy
Location: Alborz Province
Start Date: 2001/08/20
Status: Final Delivery

Contract Title: Construction of Main Concrete Reservoir in Firoozan County, Hamadan Province
Client: Hamadan Province Water and Wastewater Company
Supervising Authority: Engineering and Development Deputy
Location: Hamadan Province
Start Date: 2003/05/20
Status: Final Delivery

Contract Title: Construction of Wastewater Treatment Plant for Shamsabad Industrial Town
Client: Tehran Province Industrial Towns Company
Supervising Authority: Pars Payab Consulting Engineers
Location: Tehran Province
Start Date: 2003/08/13
Status: Final Delivery

Contract Title: Execution of Hashtgerd City Feed Line Operations
Client: West Tehran Province Water and Wastewater Company
Supervising Authority: —
Location: Alborz Province
Start Date: 2004/03/10
Status: Final Delivery

Contract Title: Main Wastewater Transmission Collector from Mahedasht to Karaj, Manhole A184 to A198
Client: West Tehran Province Water and Wastewater Company
Supervising Authority: Sakhtab Consulting Engineers
Location: Alborz Province
Start Date: 2004/05/30
Status: Final Delivery

Contract Title: Pipeline Installation from RC Reservoir to Facilities of Water Affairs Office 11, Rajaee Shahr, Karaj
Client: West Tehran Province Water and Wastewater Company
Supervising Authority: Engineering and Development Deputy
Location: Alborz Province
Start Date: 2005/03/07
Status: Final Delivery

Contract Title: Installation of 56,681 Meters of Water Transmission Pipeline to Azmayesh Square, Semnan
Client: Aerospace Organization
Supervising Authority: Rey Ab Consulting Engineers
Location: Semnan Province
Start Date: 2005/09/17
Status: Final Delivery


Contract Title: Installation of 54,300 Meters of Gas Network Piping and Construction of 10,000 m³ Pressure Reduction Network
Client: Fars Province Gas Company
Supervising Authority: —
Location: Fars Province
Start Date: 2005/11/23
Status: Final Delivery

Contract Title: Installation of 32,333 Meters of Main and Secondary Wastewater Collection Network in Shiraz Area
Client: Shiraz Water and Wastewater Company
Supervising Authority: Iranab Consulting Engineers
Location: Fars Province
Start Date: 2005/12/21
Status: Final Delivery

Contract Title: Construction of Water Intake Pier for Rudik Shrimp Farming Complex, Chabahar
Client: General Directorate of Fisheries, Sistan and Baluchestan Province
Supervising Authority: Pars Payab Consulting Engineers
Location: Hormozgan Province
Start Date: 2006/07/17
Status: Final Delivery

Contract Title: Construction of Water Transmission Line to the 1,100-Hectare Shrimp Farming Site Using 1400 mm GRP Pipes
Client: General Directorate of Fisheries, Sistan and Baluchestan Province
Supervising Authority: Pars Payab Consulting Engineers
Location: Hormozgan Province
Start Date: 2007/06/07
Status: Final Delivery

Contract Title: Construction of Pier, Facilities, and Support Buildings at Chirooyeh Fishing Port
Client: General Directorate of Fisheries, Hormozgan Province
Supervising Authority: Tarh No Andishan Company
Location: Yazd Province
Start Date: 2008/01/05
Status: Final Delivery


Contract Title: Construction of 7.5 km Wastewater Collection Network in Western Baghestan
Client: Alborz Province Water and Wastewater Company
Supervising Authority: Ram Ab Asia Consulting Engineers
Location: Alborz Province
Start Date: 2019/10/05
Status: Provisional Delivery

Contract Title: Construction of 4.3 km Wastewater Transmission Line in Western Baghestan
Client: Alborz Province Water and Wastewater Company
Supervising Authority: Ram Ab Asia Consulting Engineers
Location: Alborz Province
Start Date: 2019/10/22
Status: Final Delivery

Contract Title: Surface Water Collection, Flood Control, and Construction of Protective Wall for Intake Channel – Imam Khomeini Cultural and Sports Complex, Lavasan
Client: Eskan Iran Company
Supervising Authority: Eskan Iran Company
Location: Tehran
Start Date: 2020/10/04
Status: Final Delivery