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Ιndicative Projects:


  • The local network connections of the Egnatia highway in Greece. The Poligiros - Thessaloniki road axis. Section K11 - Thermi. Final geological study

  • Study for improvement of the Greek national road Lamia-Itea-Antirio. Final geological study.
  • The Southeastern Peloponnese road axis (Argos - Astros - Leonidion - Skala), in Greece. Preliminary geological and environmental Impact studies.

  • Study for improvement of the Greek national road Trikala - Arta, in section Armatoliko - Gefyra Acheloou. Final geological study.
  • Geological design for the Ierapetra - Mirtos section of the North Crete national road in Greece.

  • Geological design (Preliminary, and final), and environmental management plan for the Railway network connecting the factory of SOVEL Metal Industries in Magnesia prefecture, Central Greece.

  • Geological design for the Central Greece (E-65) highway, according to the preliminary road design of the alignment, for the concession bidding.

  • Geological design for the PATHE Highway, section Scarfia - Thermopiles in Fthiotida prefecture, Central Greece.

  • Geological design (Preliminary, and final), and environmental management plan for the Lianokladi - Domokos section of the Athens - Thessaloniki Railway network, in Greece.

  • The Egnatia Highway in Greece. Geological and Geotechnical design (final stage), of a riverside alignment for the 2.4 section of the highway, running through a landslide area in Ioannina province.

  • Geological design (Preliminary, and final) for the Agia Barbara - Agioi Deka national road in Crete island. Greece.

  • Geological design, and Neotectonic study (due to seismically active faults), for the Agios Konstantinos - Kamena Vourla section, of the PATHE Highway in Greece.

GAMMA-4 Co Ltd


Address: Michalakopoulou 44
ZIP : 115 28 ATHENS
Phone. +30.210.7257466 - +30.210.7257467
FAX. +30.210.7257486
E-mail: info @ gamma4.gr