-

Baghan Roller Concrete Dam
-

Tehran – North's Freeway - Part AB1
-

Manjil - Roudbar Freeway Part 2- A
-

Manjil - Roudbar Freeway Part 2- A
-

Tehran-North's - Freeway part AB1
-

Khabat Underpass _ Soleimany, KRG | Republic of Iraq
-

Tehran-North's - Freeway part AB1
-

Manjil - Roudbar Freeway Part 2 - A
-

Baghan Roller Concrete Dam
-

Kamal Saleh Reservoir Dam
-

Piran Hydro Power Plant
-

Baghan Roller Concrete Dam
-

Rudbar - Manjil Freeway - part 2 - A
-

Manjil - Roudbar Freeway - Part 2 - A
-

Tehran-North's - Freeway part AB1
-

Golestan II Dam
-

Tehran-North's - Freeway part AB1
-

Golestan II Dam
-

Khabat Underpass _ Soleimany, KRG | Republic of Iraq
-

Tehran-North's - Freeway part AB1
-

Manjil - Roudbar Freeway Part 2- A
-

Manjil - Roudbar Freeway Part 2- A
-

Baghan Roller Concrete Dam
-

Manjil - Roudbar Freeway Part 2 - A
-

Baghan Roller Concrete Dam
-

Zaveh Dam water transfer system
-

Tehran-North's - Freeway part AB1
-

Chalous Water Transmission Canal
-

Tehran-North's - Freeway part AB1
-

Tehran-North's - Freeway part AB1
-

Baghan Roller Concrete Dam
-

Baghan Roller Concrete Dam
-

Baghan Roller Concrete Dam
-

Rudbar - Manjil Freeway - part 2- A
-

Baghan Roller Concrete Dam
-

Manjil - Roudbar Freeway Part 2 - A
-

Piran Hydro Power Plant
-

Rudbar - Manjil Freeway - part 2- A
-

Baghan Roller Concrete Dam
-

Water supply project to Marzan Abad, Chalous and Noshahr
-

Water supply project to Marzan Abad, Chalous and Noshahr
-

Water supply project to Marzan Abad, Chalous and Noshahr
-

Water supply project to Marzan Abad, Chalous and Noshahr
-

Water supply project to Marzan Abad, Chalous and Noshahr
-

Water supply project to Marzan Abad, Chalous and Noshahr
-

Golestan II Dam
-

Golestan II Dam
-

Khabat Underpass _ Soleimany, KRG | Republic of Iraq
-

Khabat Underpass _ Soleimany, KRG | Republic of Iraq
-

Piran Hydro Power Plant
-

Piran Hydro Power Plant
-

Rudbar - Manjil Freeway - part 1
-

Piran Hydro Power Plant
-

Manjil - Roudbar Freeway Part 2 - A
-

Manjil - Roudbar Freeway Part 2 - A
-

Tehran-North's - Freeway part AB1
-

Mamostaian Interchange _ Soleimany, KRG | Republic of Iraq