TUNNELS-KAMENA VOURLA-AG.KOSTANTINOS

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  # PROJECT: PATHE bypass Kamena Vourla - St. Constantine 
  

  # CLIENT: AEGEK CONSTRUCTION SA / AKTOR 
  

  # SYSTEM: MISCELLANEOUS
  

  # Completion: 2008  

               

  This section of the PATHE motorway was divided into two building projects. The first contract work included the two largest twin tunnels S1 and S2 and road construction department and was assumed by AKTOR. The second part of the twin tunnels to S3 and S6 were taken by AEGEK.

   

  NewALERT built CCTV on all tunnels , while for the second work contract we took over all the voltage subsystems. Specifically we were given the supply and manufacture of automation in the area with local independent SCADA in substation S6, the traffic lights and electronic signage, emergency telephony, vehicle detectors and detection of tunnel-substations and the fire substations. The automation system consists of double PLCs with dual I / O cards for ultimate redundancy. 

   

              The project in numbers: 8PLC, 63 cameras (including 20PTZ), 21 emergency calls, 46 LCS, 32 VSLS, 1 VMS.