The 1980s Refine studies on Tehran -Qom railway lot1 Between Javadiyh to uprin supervision on roadbed of Qom 25tons Silo railway studies on first phase of Gonjeshgah-Hashtchin-Dare ghezel ozan road lot 1(length about 110 km) Refine studies on Iranshahr-Bazman-Rigan-Rostamabaad road lot2 Studies on second phase of Mirjaveh ring road Supervision on executive operation of asphalt overlay Hsourgaz-Zahedan main road Supervision on constructing of Zahedan-Mirjaveh main road (lot 1,2,3,4,5) studies on second phase of mirjaveh main road to Pakistan border Supervision on refinement operation Bojnoord-Bardescan road Supervision on constructing of Mashhad-Neyshabour main road The 1990s Supervision on refinement operation of Khash-Zahedan lot1 Supervision on refinement operation of Rostamabaad-Bazman-Iranshahr lot 1,2,3 Supervision on executive operation of Sarbaz-Rask road Studies on the first and second phase of securing accident prone locations of Kerik residential area Studies on the first and second phase of Jajarm-Sankhast main road (length about 55 km) Supervision on executive operation of Esfarayn-Sankhast road Supervision on executive operation Esfarayn-Bam road Studies on second phase of Esfarayn-Sankhast road (length about 58 km) Supervision on executive operation of Shafi abaad-Jajarm road Supervision on asphalt overlay operation of Bojnourd-Minoodasht-Badranloo pass lot 2,3 View Count: 10 20 50 100 All Items « Previous 1 Page 2 From 3 3 Next » The 2000s Supervision on executive operation of securing Qouchan –Imamgholi road (Qouchan beltway) Supervision on refinement of Fariman-Sangbast-Mashhad Compeleting of studies on Mashhad-Fariman road Supervision on executive operation of asphalt overlay of Baghche-neyshaboor road Supervision on refinement operation of Fariman-Chakhmagh Supervision on executive operation of Torbatheydariyh-Mehneh(lot1) second band and Feyzabaad Y intersection and Kashmar Y intersection Refine studies (type D-A) on the first and second phase of Torbat heydariyh-Mehne road Supervision on executive operation of asphalt overlay Baghche-neyshaboor and ghadamgah Dorood (51km) Supervision on executive operation of 2nd band of Fariman-Sang bast road Studies on the first and second phase of Neyshaboor-Mashhad-_Torbat heydariyh intersection (baghche intersection View Count: 10 20 50 100 All Items « Previous 2 3 4 5 6 7 Page 8 From 11 9 10 11 Next » The 2010s Designing and executing activities to double –track railway of Nazarabad-Shamsi(foundation,bridge construction,superstructure) Studies and build of secend lane of Gazvin-Zanjan railway Studies on Retrofit of Shoorabad-Badrood railway bridges (lot1 ) Studies on the Arak-Khomeyn-Golpaygan-Meymeh-Esfehan railway Studies on final justification and detailed designing primary intersection Qazvin-Alamoot-Tonekabon road Supervision on constructing operation of Bonab-Mohammadyar -Naghadeh Studies on the first and second phase of Naghadeh Y interection intersection and Heydarabaad intersection on Orumiyh-Mahabad road Supervision on constructing bridges of Jangal Abad and Sarjaz Refine studies (type B-D) on the first and second phase of Zanjan Gas power plant road Studies on the second phase of seismic refinement of 3 bridges of Tehran , 2nd pre-phase studies and supervision on ancillary services View Count: 10 20 50 100 All Items Page 1 From 4 2 3 4 Next »