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 2 (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 2 (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 2 (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 2 (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

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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 2 (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= 5.30; L= 3200

- 5 nos road tunnels    R = 5,15; total length 860m

- Road tunnel    R= 6,65;  L= 171
 

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