Fri, November 24, 2017
» Subsidiary Companies » jahan Kowsar Co. » Summary of Project » Completed Projects
 Completed Projects 
1- Karkheh Regulating Dam & Powerplant which is located in the north of Andimeshk in Khuzestan province, is the first Roller Compacted Concrete dam and the biggest regulating dam  in Iran. It consists of a 350m long concrete part and a 730m long earthfill part. The main quantities of this project are: 1,800,000m3 excavation in soil, 80,000m3 excavation in rock, 1,100,000m3 embankment, 260,000m3 conventional concrete casting and 60,000m3 roller compacted concrete. Start date: 1998, Completion: 2010
 
2- 15-Khordad Dam diversion and irrigation tunnels is located in 240 km south of Tehran, beside Qum-Delijan road, with the total length of 760m and the 16m2 cross section area. The main quantities of this project are: 20,000 m3 excavation in rock and 10,000 m3 concrete casting. Start date: 1987, Completion: 1991
 
3- Excavation of passenger and access tunnels and lining of diversion tunnels of Siah Bisheh Dam is located in 10 Km South of Kandovan Tunnel, Tehran – Chaloos road, which included excavation of 900m long access tunnel (7m diameter) and lining of 1,300m long diversion tunnels (3 & 4 m diameter).The main quantities of this project are: 100,000m3 excavation in rock and 13,000m3 concrete lining. Start date: 1990, Completion: 1993
 
4- Excavation and temporary support of access and outlet tunnels, shafts and manifolds of powerplant of Karoon-III Dam is located in 28 km north-east of Izeh, Khuzestan province which consisted of a very complicated complex of underground structures, including 156,000m3 excavation in rock, 89,000m rock bolt. The project consisted of 363m long vertical shafts with the diameter of more than 11.35m, 305m long outlet tunnels (16m diameter) and more than 1,400m long tunnels with the dimensions of 9 to 12m, most of them were excavated in rock, and under water level. Start date: 1995, Completion: 2001
 
5- Diversion tunnels of Siazakh Dam in Kurdestan province10 Km from Divandareh which included excavation and lining of 500m long tunnels with the diameter of 4.5 to 5m. The main quantities of this project are: 192,000m3 excavation, 26,000m3 concrete casting and 23,000m3 underground excavation. Start date: 2001, Completion: 2004
 
6- Construction of Northern extension of line No.1 – (section II) of Tehran subway (in shariaty st. ,between Mirdamad St. and Zafar St.) with the total length of 1,592m, Excavation height with=6.8m & width=8.2m Start date: 2003, Completion: 2009
 
7- Construction of T1 metro station of Tehran metro line1, by NATM method (underground), width=18m, height=13m, length=140m, The main quantities of this project are: 45,000m3 underground excavation, 37,000m3 concrete casting, 3,300ton of steel reinforcement and 21,000m3 formwork. Start date: 2007, Completion: 2009
 
8- The huge structure of Karkheh Concrete Siphon under karkheh river  is located in 10 Km from Hamidieh-Khuzestan province, with 421.7m length is the longest siphon in IRAN and one of the longest in the Middle East. The main quantities of this project are: 1,700,000m3 excavation, 1,200,000m3 embankment, 45,000m3 concrete casting, 22,000m2 formwork and 1,700ton of steel reinforcement. Start date: 2001, Completion: 2007
 
9- Shoaibiieh pump station No.1 is 40Km from Shoshtar, Shoaibieh in Khuzestan province which included 1700m long steel pipe line with the diameter of 1400mm, 330m concrete cannel and implementation of a pump station.(2.5 m3 /sec)  The main quantities of this project are: 330,000m3 excavation, 6,000m3 concrete casting and 18,000m2 formwork. Start date: 1996, Completion: 1998
 
10- Avan Irrigation System is located in 40 Km north of Andimeshk in Khuzestan province with the area of 13,000ha. The main quantities of the project are: 9,200m steel pipe line (900-1400mm diameter), 46km long concrete channel The main quantities of this project are:, 1,300,000m3 excavation in rock and soil, 1,100,000m3 embankment, 55,000m3 concrete casting and  83,000m2 formwork. Start date: 1992, Completion: 1998
 
11- Dosalagh Irrigation and Drainage System in Khuzestan province with the area of 9,000ha, 50km channel and 378 concrete structures. The main quantities of the project are: 1,900,000m3 excavation in rock and soil and 860,000m3 embankment, 24,000m3 concrete casting and 42,000m2 formwork. Start date: 2003, Completion: 2008
 
12- Water Intake of Azadegan main canal (AMC) is Near Hamidieh-Khuzestan province, made of concrete, constructed 12m under water level. The main quantities of the project are: 480,000m3 excavation, 15,000m3 concrete casting and 9,800m2 formwork. Start date: 2004, Completion: 2010
 
13- Construction of Dezfool Sewage-Treatment Plant. The main quantities of the project are: 210,000m3 excavation, 200,000m3 embankment, 27,000m3 concrete casting, 650ton steel bar fabrication and 15,000m2 formwork. Start date: 2004, Completion: 2009
 
14- Construction of the camp of 15 Khordad Dam with 21,000m2 area.
 
15- Construction of Ilam Industrial Slaughter house in North of Ilam, Ilam province, with the area of 11,000m2 and the capacity of 200 head cattle and 1000 head sheep per shift. The project included 100,000m3 earthwork (excavation and earth fill) and 7,000m3 concrete casting . Start date: 1993, Completion: 1998
 
16- Construction of Khorvein Industrial Slaughter house in Khorvein village-Tehran provinc, with the area of 7,700m2 and the capacity of 200 head cattle and 1000 head sheep. The project included 90,000m3 earthwork (excavation and earth fill). Start date: 1995, Completion: 2000
 
17- Construction of Zabol Industrial Slaughter house with the area of 11,000m2 and the capacity of 150 head cattle and 750 head sheep. The project included 110,000m3 earthwork (excavation and earth fill). Start date: 2000, Completion: 2003

 

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طراحی سایت و پورتال، هاست و سرور اختصاصی - رادکام