Dam, Power plant, Infrastructures
One of Mahab Ghodss Consulting Engineering Company's most important activities is to study, design and supervise different types of dams such as concrete dams (concrete gravity dam, double curvature arch dam, roller compacted concrete dam), earthfill dams and rockfill dams.
So far Mahab Ghodss Consulting Engineering Company has studied about 200 dams (in over 50 – 315 m height range) and design and supervise construction of 52 dams out of which 23 dams are in operation.
Study, design and construction supervision of hydropower plant projects are the other major activities of Mahab Ghodss Consulting Engineering Company (design and construction supervision of over 17000 MW hydropower plant projects out of which 8000 MW hydropower plants are in operation).
The other activities include designing long water supply tunnels, power tunnels, powerhouse caverns, urban sewage tunnels and traffic tunnels relying on technical knowledge, engineering competence and long experience in the field of tunneling. So far Mahab Ghodss Consulting Engineering Company has supervised and studied large tunnel projects (230 km in total).
Designing railroads, highways residential buildings and so on are included in Mahab Ghodss Consulting Engineering Company's activities out of which about 3000 km access roads at the area of dam site, reservoirs and appurtenant installations and about 500 km freeways have been constructed or are under construction.
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Engineering Services
- Concrete dams (concrete gravity dam, double curvature arch dam, roller compacted concrete dam)
- Earthfill dams and rockfill dams
- Hydropower plants
- Stability control and rehabilitation of dams and appurtenant structures
- Tunnels (long water supply tunnels, powerhouse tunnels, urban tunnels, geology, etc.)
- Hydromechanical equipment of dams and electrical and mechanical installations
- Highways, access roads and bridges
- Residential and office buildings, subdivisions and structural stabilization
- Railroads (metro, urban and interurban railways, etc.)
- Passive defense studies of projects
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some projects
- Karun III concrete double curvature arch dam and hydropower plant (dam height: 205 m, reservoir volume: 2.97x109 m3, powerhouse capacity: 2000 MW)
- Karun IV concrete double curvature arch dam and hydropower plant (dam height: 230 m, reservoir volume: 2.23x109 m3, powerhouse capacity: 1000 MW)
- Karkheh earthfill dam and hydropower plant (dam height: 127 m, dam crest length: 3030 m, reservoir volume: 5.7x109 m3, powerhouse capacity: 400 MW)
- Gotvand earthfill dam and hydropower plant (dam height: 182 m, reservoir volume: 5.82x109 m3, powerhouse capacity: 2000 MW)
- Salman Farsi concrete gravity dam (dam height: 125 m, reservoir volume: 1.2x109 m3)
- Shahid Rajaei concrete double curvature arch dam (dam height: 137 m, reservoir volume: 1.91x109 m3)
- Marun rockfill dam and hydropower plant (dam height: 170 m, reservoir volume: 1.2x109 m3, powerhouse capacity: 150 MW)
- 15 Khordad earthfill dam (dam height: 97 m, reservoir volume: 200x106 m3)
- Shirvan concrete double curvature arch dam (dam height: 83 m, reservoir volume: 92x106 m3)
- Jegin roller compacted concrete dam (dam height: 68 m, reservoir volume: 300x106 m3)
- Gavoshan rockfill dam(dam height: 123 m, reservoir volume: 500x106 m3)
- Reiss Ali Delvari concrete double curvature arch dam (dam height: 102m, reservoir volume: 697x106 m3)
- Saveh concrete double curvature arch dam (dam height: 128 m, reservoir volume: 290x106 m3)
- Taham earthfill dam (dam height: 124 m, reservoir volume: 88x106 m3)