Aigat One, from Qom Salt Mountain to Salafchegan - Local repairs of the cover in 2009 قبلی بعدی Shahrake Gharb Wastewater Treatment Plant in 1993 قبلی بعدی Iran Gas Company Pipeline, Bandar Abbas, 2002 قبلی بعدی Sarakhs gas pipeline in 2003 قبلی بعدی Isfahan Montazerieh gas pipeline in 2004 قبلی بعدی Shahid Kolahdooz gas pipelines Pars Sulfite Industries - Kaveh Industrial Town - Saveh, 2001 Methanol قبلی بعدی