Construction projects

 

Sepano Company has established since 1983. Brief descriptions of works completed by Sepano are as follows :

1

 

  • Chitgar Project Artificial lake
  • Chapar Abad Project Storage Dam
  • Laghar Project Diversion Dam
  • Geleh Roud diversion dam Agricultural & potable water supply
  • Shir Bijar multi purpose bridge Connection of river sides

 

  • Alimat reservoir dam Agricultural & Potable water supply
  • Alagol Complex Agricultural water supply
  • Chap Sangar canals Irrigation canals
  • I-Daghmosh Reservoir Dam Agricultural water supply
  • Cheshm Andaz Residental luxury tower
  • Co-operation with Rodeo Co. from Italy for repair works on Sefid Roud Dam that was damaged by Earthquake in year 1990  

 

And in detailed as below:

 

CHITGAR  LAKE  PROJECT

32

Employer :Technical & Engineering organization of Tehran municipality

Consultant : SAD TUNNEL PARS Co.

Main Contraction Contractor: Sabir Co.

Construction of CHITGAR soil dam with 10 meters height and also construction of beach dyke and approach channel has done with Sepano Co.

4

 

 

 

 

 

Geleh Roud Diversion Dam

 

 

1

Location:

Geleh Roud Dam is located 35 km south of Rasht City in the vicinity of Emamzadeh Hashem province.

Project Objectives:

_ Agricultural water supply _ Rasht and Anzali cities potable water supply _ Flood control

Employer: Gillan regional water authorities.

Consultants:

_ Mahab Ghods Consulting Engineers _ Sefid Roud Gillan Consulting Engineers

Construction Contractor:     Sepano Construction Company

Start & Completion Date:

_ Start Date 1986    _ Change Orders Start 1992    _ Completion Date 19962

 

Dam Technical Specifications:

Type Earthfill – Concrete Diversion

Height 10.5 m.   Dam & Dike Crest Length 1500 m.   Spillway Length 600 m.   Spillway Capacity 5300 m3/sec.

Earth work Volume (Excavation & fill of Dam,Diversion system and Roads) 8,400,000 m3

Concrete Work Volume 61,000 m3    Rock Work Volume 146,000 m3

Other Technical Specifications:

Diaphragm wall Surface 28,500 m2

Number of Concrete Piles 158   Concrete Piles Diameter 1.2 m.Concrete piles depth 20 m.

Multi purpose bridge Connecting of two sides of river &crossing of water pipelines

Bridge length 1,404 m. Access road length 7.30 km.

Alimalat Reservoir Dam

111

 

Location:

Alimalat Reservoir Dam is located in the vicinity of Nour City in Mazandaran province.

 

Project Objectives:

_ Agricultural water supply    _ Potable water supply

_ Flood control     _ Seasonal regulated water

Employer: Mazandaran regional water authorities.

Consultants: Abgir Consulting Engineers

Construction Contractor: Sepano Construction Company

 

Start & Completion Date:_ Start Date 1992   _ Completion Date 1995

 

Dam Technical Specifications:

Type Earth-fill with clay core   Height 22 m.   Crest Length 235 m.  Earth work Volume 745,000 m3

 

Other Technical Specifications and activities:

_ Diaphragm wall Surface 3,500 m2

_ Construction of upstream and down stream coffer dam

_ Construction of dam body  _ Construction of Spillways  _ Construction of plunge pool

 

Shir Bijar Multi Purpose Bridge

1

 

Location:

Shir Bijar Multi Purpose Bridge is located at 35-km south Rasht City in the vicinity of Emamzadeh Hashem province.

Project Objectives:

_ Connection of the two sides of the river

_ River crossing of Rasht and Anzali Cities potable water pipelines

Employer:         Gillan regional water authorities.

Consultants:    Sefid Roud Gillan Consulting Engineers

Construction Contractor:   Sepano Construction Company

Start & Completion Date:

_ Start Date 3/1995    _ Completion Date 2/19962

Technical Specifications:

Bridge Type Concrete Piles (dia. 1.2 m. & depth 20m.)

With pre stressed concrete connections.Bridge Length 1400 m.

 

 

Cheshm Andaz Residential Tower2

 

Location:

 

Cheshm Andaz Residential 14th story Tower is located in Ramsar City in Gillan

province in the vicinity of famous Ramsar Hotel.

Project Objectives:_ Luxury residential building

 

Consultants:

_ Sepano Construction company

Construction Contractor:

_ Sepano Construction Company1

Start & Completion Date:  _ Start Date 1996   _ Completion Date 2000

Project Specifications:

Number of floors 14   Number of Piles 82  Piles depth & Diameter 16 m. X 1.20 m.

 

 

Alagol Complex

Location:

Alagol Complex projects are located in north Gorgan City in the vicinity of

Incheh Boron village & Atrak River in Golestan province.

 

Project Objectives:

_ Agricultural water supply   _ Collecting of surface water & Drainage of salty water

_ Improvement of agricultural & fish farms

 

Employer: Mazandaran regional water authorities.

Consultants:Pazhouab Consulting Engineers

Construction Contractor: Sepano Construction Company

Start & Completion Date:_ Start Date 1991 _ completion Date 1998

 

Value of the Project:

Equivalent U.S. Currency U.S. Dollars 28,400,000

Projects Technical Specifications:

  1. i) Canals:

_ Alagol Canal:  Length 40 km. Capacity 49 m3/Sec.

_ Tangoli Canal: Length 7.5 km. Capacity 12 m3/Sec.

_ Incheh Bron canal:Length 5.5 km. Capacity 3 m3/Sec.

_ Ajigol Canal:Length 16 km.

_ Drainage Canal:Length 14 km. Capacity 10 m3/Sec.

_ Total Canals earth work 7,300,000 m3

_ Total Canals rock excavation Rockfill 200,000 m3

_ Total Concrete works 132,000 m3

  1. ii) Other Supplementary part of the project:

_ Access roads 121 km_ Hydrumechanical & Hydruelectrical Gates_ Dikes I & II to control flood

_ Dashli Bron, Incheh Bron, Tongoli and Agigol Intakes_ Bridges

_ Control structure of Alagol and Tongoli canals_ Control structure, structures of intakes and 3,300 ha. of Alagol reservoir

_ Structure of Alagol reservoir drainage

 

Chap Sangar Canals111

Location:

is located in 15 km. south Rasht City in Iran at Rasht Tehran highway.

Project Objectives:

_ Increasing the volume of irrigation’s area _ Improvement of agricultural of the area

Employer:

Gillan regional water authorities.

Consultants: Sefid Roud Consulting Engineers

Construction Contractor:Sepano Construction Company

Start & Completion Date:_ Start Date 1990 _ completion Date 1996

Projects Parts & Technical Specifications:

_ Canals different size 23 km._ Canals Capacity 45 m3 /sec._ Concrete work 96,000 m3

_ Earth excavation (including sludge) 1,250,000 m3_ Earth fill 200,000 m3

_ Number of piles 42_ Piles depth & diameter 20 m. X 1.20 m._ Access roads 46 Km

_ Bridges 3 Bridges Totally 1000 m._ Hydrumechanical Gates_ Hydruelectrical Gates_ Intakes

 

Chapar Abad Reservoir Dam

 

Location:Chapar Abad Reservoir Dam is located in 12 km. south of Oshnaviyeh city.

Project Objectives:

_ To provide the required water for 36000 hectars land

in Oshnavieh &Naghadeh, Comprise :18300 Hectars of developed lands

17700 Hectars of treated lands that 26600 Hectars of these lands will

irrigated on gravity base and 9400 Hectars irrigated with pressurized system.

Employer:

West Azarbayejan rejional water organization.

Consultants:

_ POUYAB consulting engineer

Construction Contractor:

Sepano Construction Company

Start & Completion Date:_ Date of commencement 2003_ Progress Percentage under construction

Projects Parts & Technical Specifications:

_ Dam Type Earth fill dam with clay core_ Max Height of the dam 44.5 m

_ Dam Crest length : 489 m_ Dam Crest Width : 10 m

_ Total Volume : 127,000,000 m3_ Effective Volume : 121,500,000 m3

_ Regulated V olume : 255,600,000 m3_ Dam Body : 1,800,000 m3

_ Diversion tunnel length : 218 m_ Diameter After lining : 4m

 

Zagros Diversion Dam and Water Transfer System

 

Location: Km 25 of Guilan-Garb – Sarpolzahab road

Project Objectives:Diversion of water from deire river to Zagros dam

Employer:Kermanshah water authorities

Consultants: Abdan-Faraz Consultants

Construction Contractor: Sepano Construction Company

Water Transfer System

Projects Parts & Technical Specifications:

_ Diversion dam with height of 8.5 m and length of 50m with two rock-fill dikes.

_ Water channel with length of 4 km.

_ Water tunnel with length of 3 km with horse shoe section and diameter of 3.7 m

 

 

 

Laghar Diversion Dam1

 

Location:

_ LAR City – 45 kms South-East Of Ghir –Karzin, Boshehr Provience.

Project Objectives:

_ To Control The Ghir Dam Discharges

_ To Provide Raw-Water For Laghar Desert Irrigation Canals

Employer:

_ Fars,Boshehr & Kohkiloyeh-BoyerAhmad Regional Water Organization

Consultants:_ Mahab-Ghods Consultating Engineers.

Construction Contractor:_ Sepano Construction Company

Projects Parts & Technical Specifications:

_ Concrete free spill diversion dam with the length of 214 m & height of 5 m

_ Fish ladder_ Sluice way with length of 55m equipped with gates & trash rack

_ Lagoon with the length of 300m equipped with gate & trashrack

_ Cut-Off wall with the 600m wieth & Var. Depth_ Access road_ Control buildings

 

Kineh-Vars Diversion Dam

Location:_ Km 12 of Abhar-Geidar Road

Project Objectives:_ Potable water for Abhar city_ Agricultural water for downstream lands

Employer:_ Tehran regional water board

Consultants:_ Abfan consulating engineers

Construction Contractor:_ Sepano Construction Company

Projects Parts & Technical Specifications:

_ Excavation and slope protection of portals_ Construction of intake and outlet

_ Intake and outlet channel_ Horse shoe tunnel_ Construction of intake shaft

 

Mobilization of Taleghan Dam

Location:_ Taleghan, 120km far from Tehran

Project Objectives:_ Provision of offices, residential buildings comprising.Three camps and two work shop yards

_ Provision of raw water for residential buildings.

Employer:_ Tehran regional water board

Consultants:_ Abfan consulating engineers

Construction Contractor:_ Sepano Construction Company