Projects
SOFIA METRO EXTENSION Konektor Dragan Zankov
Year: 2007 - 2008
Role of Georh Engineering in the project:
Technical Studies and investigation of the seismic influences over MS 9
Tunneling through the NATM (New Austrian Tunneling Method) double metro tunnel, 81 ì2 (mining cross section) with partial usage of an exiting underground facility.
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CONSTRUCTION OF SECOND TUBE OF THE TUNNEL AT KM 327 ROAD E-79
Year: 2002-2008
Role of Georh Engineering in the project:
Geotechnical engineering designs; Feasibility and other Technical Studies; Final Design;
Monitoring and documentation of the construction works
Tunneling through the NATM (New Austrian Tunneling Method) , 86 ì2 (mining cross section), slope stabilization and slope support
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EXTENSION OF STUDEN KLADENETS HPP
Year: 2006 - 2007
Role of Georh Engineering in the project:
Tunneling through the NATM (New Austrian Tunneling Method) pressure hydro tunnel, 25 ì2 (mining cross section)
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MOTORWAY HEMUS, TUNNELS ‛PRAVESHKI HANOVE‛
Year: 1996 - 2000
Role of Georh Engineering in the project:
Feasibility and Final Design;
Waterproofing and tunnel lining
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MOTORWAY ‛HEMUS‛, TUNNELS ‛TOPLI DOL‛ & ‛ECHMISHKA‛
Year: 2007-2008
Role of Georh Engineering in the project:
Feasibility and Final Design;
Tunnels rehabilitation, waterproofing and tunnel lining
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PROJECT: SLOPE STABILIZATION AND SLOPE SUPPORT
Year: 2003 - 2008
Role of Georh Engineering in the project:
Feasibility and other Technical Studies; Final Design;
- Monitoring and documentation of the construction works
- Slope stabilization and slope support
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TUNNEL FOR SAWAGE COLLECTOR – AIRPORT SOFIA
Year: 2000
Role of Georh Engineering in the project:
Tunneling through the NATM (New Austrian Tunneling Method) tunnel, 8 ì2 (mining cross section
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MOTORWAY ‛LYULIN‛ , ROADS TUNNELS
Year: 2003-2004
Role of Georh Engineering in the project:
Geotechnical engineering designs; Feasibility and Final Design
BULGARIA-GREECE CROSS BORDER TUNNEL
Year: 2001-2002
Role of Georh Engineering in the project:
Geotechnical engineering designs; Feasibility and other Technical Studies
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C-02: Construction of Civil Engineering Works and Fortification of the dam lake of Belmeken and Chaira Pumped Storage Power Plant - Stage 2
Year: 1996-1999
Role of Georh Engineering in the project:
Fortification for the dam lake of Belmeken – Principal and Buttress Dam
Water tower – Principal Pressure Derivation; Tunneling and concrete works in the second highly sloped diastrict
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New derivation tunnels of Pastra HPP
Year: 1998 - 2000
Role of Georh Engineering in the project:
Tunneling 3200 m tunnels, 12 ì2 (mining cross section)
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III-5004, Section: ‛Gabrovo – Shipka - Kazanlak‛
Year: 2009
Role of Georh Engineering in the project:
Feasibility and Final Design of:
- Road tunnel “SHIPKA” R= 5.30ì; L= 3200 ì
- 5 nos road tunnels R = 5,15ì; total length 860m
- Road tunnel R= 6,65ì; L= 171 ì
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