Construction of Bidboland - Ahvaz 56-inch pipeline with a length of 117 km
Construction of the 6th nationwide gas transmission 56-inch pipeline with a length of 156 km
Construction of Dehgolan - Miandoab 9th nationwide gas transmission 56-inch pipeline with a length of 125 km (first part)
Construction of the North - North-east 48-inch pipeline with a length of 445 km (participation)
Construction of Turkmenistan - Iran 48-inch pipeline with a length of 150 kilometers
Construction of Persian Gulf Star Refinery 36-inch pipeline with a length of 450 km (participation)
Construction of Iranshahr - Zahedan 36-inch pipeline with a length of 265 km
Construction of Kahnouj Power Plant 30-inch pipeline with a length of 15 km
Construction of Rashtkhar - Sangan Steel Complex 16-inch gas transmission line with a length of 99 km
Construction of Torbet Heydarieh - Kashmar 16-inch gas transmission line with a length of 77 km
Construction of Goureh - Jask 42-inch crude oil transmission line with a length of 157 km
Construction of Boutia Iranian Kerman Steel Industries 30-inch gas transmission line with a length of 43 km
Construction of Rasht - Cholvand 42-inch gas transmission line with a length of 80 km
Construction of Makran 42-inch / Chabahar 20-inch / 4th part of Konarak 16-inch gas transmission line
Construction of Malekabad - Mashhad 36-inch gas transmission line with a length of 39 km
Construction of Mahshahr - Shadgan 24-inch gas transmission line with a length of 35 km
Construction of Mehraran - Rafsanjan 26-inch oil transmission line with a length of 219 km
Construction of the 2nd part of Mahan-Bam 16-inch gas transmission line
Construction of 4 lines of pipeline from Abadan Refinery to Iran Gas T-way
Completion of the remaining works of 20-inch gas transmission line in Kerman
Construction of 8-inch branch of Rafsanjan - Kerman 14-inch pipeline to Kerman Power Plant
Construction of the 20-inch gas transmission line of Sirjan 2nd station and 16-inch gas transmission line of Samangan
Power Plant with a length of 18 km
Construction of Bandar Lengeh 20-inch gas transmission line with a length of 72 km
Construction of Palizan - Paskouh 16-inch, Paskouh - Souran 12-inch and Paskouh - Zabol 6-inch gas transmission
pipelines, totally with a length of 151 km Construction of the 2nd part of Gol-e-Gohar Sirjan 24-inch gas transmission
line with a length of 44 km
Construction of the ninth Shoushtar – Dezfoul 56-inch Gas Transmission Line for 96 km
Construction of 16-inch Gas Transmission Line to Kaven Sodium Carbonate factory
Construction of 24-inch Water Transmission Line of Alvand Petrochemical Company
Construction of Gole Gohar – Arsanjan 24-inch Water Transmission Line
24-inch Baghin-Bardsir gas transmission line project with a length of 30 km using the PC method
Construction of a 12-inch pipeline from Ahvaz pumping station to the operational unit, with a length of 10 km
Construction of a 42-inch crude oil export pipeline in Ahvaz