Completed Projects

Construction of sewer transmission line in north and center of Tehran by micro tunneling method

.Client : Tehran Sewerage Co

Commencement date: 2018-02-19

Completion date: 2021

Brief description of the project:Construction of sewer transmission line of concrete pipe 1200 mm diameter and,387 meter long, in 6 meter depth by pipe jacking method

Construction of water transmission line in Varamin– Tehran

Client : Tehran Province Water and Wastewater Co

Commencement date: 2017-01-22

Completion date: 2021

Brief description of the project:Construction of water  transmission line of PE pipe 1200 mm diameter and ductile iron pipe 900/1200 mm diameter and concrete pipe 1400 mm diameter.,8792 meter long, 3meter to 6 meter depth by open trench method and pipe jacking with 1400mm diameter concrete pipe

Construction of water network and  transmission line in district 21 and 22– Tehran

Client : Tehran Province Water and Wastewater Co.(zone3)

Commencement date: 2016-04-20

Completion date: 2021

Brief description of the project:Construction of water network and transmission line of PE pipe from 90 up to 315 mm diameter,steel pipe from 200 up to 1000 mm diameter , ductile iron pipe from 250 up to 900 mm diameter and concrete pipe 1000 mm diameter.,21720 meter long, 2meter to 6 meter depth by open trench method and pipe jacking with 1200mm diameter steel pipe in 12.5 meter depth

Construction of sewer transmission line in Robat Karim, part 2 – Tehran

.Client : South West Tehran Province Water and Wastewater Co

Commencement date: 2014-11-23

Completion date: 2016-06-28

Brief description of the project:Construction of sewer transmission line of concrete pipe,diameter  1200,3301 meter long, 9meter to 16 meter depth by micro tunneling method with MTBM machine

Construction of sewer transmission line in Zia Abad– Tehran

.Client : South West Province Tehran Water and Wastewater Co

Commencement date: 2014-04-21

Completion date: 2015-09-29

Brief description of the project:Construction of sewer transmission line of HDPE and concrete pipe,diameter  1600,1469 meter long, 3.5meter to 8 meter depth by open trench method and pipe jacking with 1200mm steel pipe and 1600mm concrete pipe

Construction of sewer transmission line in Shahryar , part 2 – Tehran

.Client : West Tehran Water and Wastewater Co

Commencement date: 2013-11-16

Completion date: 2017-01-08

Brief description of the project:Construction of sewer transmission line of HDPE and concrete pipe,diameter  1600/1400mm,3520 meter long, 5meter to 6.5 meter depth by open trench method and pipe jacking  with concrete pipe,diameter  1400mm

Construction of sewer network  in Safadasht ,Mehr Housing – Tehran

.Client : Tehran Province Water and Wastewater Co

Commencement date: 2013-08-01

Completion date: 2014-08-30

Brief description of the project:Construction of sewer network of HDPE pipe,diameter  200/250/710mm, 5672 meter long, 2meter to 6 meter depth by open trench method

Installation of  3000 house sewage branches  in district 15 – Tehran

Client : Tehran Sewerage Co

Commencement date: 2012-12-18

Completion date: 2017-03-11

Brief description of the project:Installation of  3000 house sewage branches   in  15 district – Tehran.HDPE pipe of 250 and 630 mm diameter and Polypropylene pipe from 110mm up to 160mm diameter,27664 meter long , 1.5 meter to 5meter depth by open trench method

Construction of sewer transmission line in Eslamshahr , part 12 – Tehran

Client :Tehran Province Water and Wastewater Co

Commencement date: 2012-11-04

Completion date: 2014-10-07

Brief description of the project:Construction of sewer transmission line of concrete pipe,diameter  1600mm, 1732 meter long, 4.5 meter to 6.5meter depth by open trench method and pipe jacking with concrete pipe,diameter  1600mm and 172 meter long

Construction and completion of water network  in Shahryar – Tehran

Client :West Tehran Water and Wastewater Co

Commencement date: 2011-07-03

Completion date: 2014-02-03

Brief description of the project:Construction of water network  of HDPE pipe,Various diameter  from 90mm up to 200mm, 2740 meter long, 2.5 meter to 4 meter depth by open trench method

Installation of  1000 house sewage branches in Mehrshahr – Alborz

Client : Alborz  Province Water and Waste Water Co

Commencement date: 2011-05-23

Completion date: 2013-01-19

Brief description of the project:Installation of  1000 house sewage branches   in Mehr shahr,Karaj

Construction of sewer network  in Eshtehard ,Mehr Housing – Tehran

Client : Alborz  Province Water and Waste Water Co

Commencement date: 2011-05-17

Completion date: 2012-01-21

Brief description of the project:Construction of sewer network of HDPE pipe,diameter  200mm, 1058 meter long, 3meter to 5 meter depth by open trench method

Construction of ground water tank 5000m³, Hashtgerd– Alborz

Client :Alborz  Province Water and Waste Water Co

Commencement date: 2011-04-18

Completion date: 2014-03-16

Brief description of the project:Construction of ground water tank 5000m³,internal and external water  transmission line of steel  pipe,Various diameter  from 200mm up to 600mm, 462 meter long, 2 meter to 6 meter depth by open trench method

Construction of water transmission line across Abshenasan ,Shahid Sattari Highway– Tehran

Client :Tehran Municipality Retirement Organization

Commencement date: 2011-03-15

Completion date: 2011-09-19

Brief description of the project:Construction of water  transmission line of ductile iron and steel  pipe,900mm diameter  , 1549 meter long, 3meter to 5 meter depth by open trench method

Construction of sewer transmission line in Shahryar , part 1 – Tehran

Client :Tehran Province Water and Wastewater Co

Commencement date: 2010-08-19

Completion date: 2013-05-20

Brief description of the project:Construction of sewer transmission line of HDPE pipe,diameter  1600mm, 2884 meter long, 5 meter to 6.5 meter depth by open trench method

Construction of sewer network in Robat Karim , part 3 – Tehran

Client :Tehran Province Water and Wastewater Co

Commencement date: 2009-10-18

Completion date: 2011-07-26

Brief description of the project:Construction of sewer network of HDPE pipe,Various diameter  from 250mm up to 500mm, 10410 meter long, 3meter to 6 meter depth by open trench method

Construction of sewer network in Africa Blvd – Tehran

Client :Tehran Sewerage Co

Commencement date: 2008-05-26

Completion date: 2010-06-29

Brief description of the project:Construction of sewer network of HDPE pipe,Various diameter  from 250mm up to 600mm, 3777 meter long, 3meter to 10 meter depth by manual tunnel drilling method

Construction of water transmission line to 62 tank –Tehran

.Client :Tehran Province Water and Wastewater Co

Commencement date: 2007-11-21

Completion date: 2008-09-11

Brief description of the project:Construction of water transmission line of ductile iron pipe,800mm diameter, 1500 meter long, 3meter to 6 meter depth by open trench method