NOMARHIA Station (Station & Crossover): In progress are electromechanical works related to infrastructure (trays), earthing (ducts), distribution (connections of equipment – switchboards, controls – switchboard settings), lighting (cubicles, cables, lighting fixtures), smoke exhaust (setting into operation, controls), air conditioning (layouts), hydraulic (pumping station), lifts (assembly, façade frames), platform screen doors (operational controls), surveillance systems (tests, fiber optics) and low voltage (field equipment, cables, connections). In the Crossover area, works related to infrastructures (trays), distribution (switchboard connections), lighting (cables, lighting fixtures, electrical material), ventilation (air ducts), low voltage (field equipment, cables, connections) have been executed.
KALAMARIA Station: In progress are electromechanical works related to infrastructure (trays), earthing (ducts), distribution (connections of equipment – switchboards – controls – switchboard settings), ventilation (air duct network), smoke exhaust (setting into operation, controls), hydraulics (pumping station), lifts (facades), platform screen doors (operational controls), surveillance systems (tests) and low voltage (field equipment, cables, connections).
Still pending are the following works: cable connections, certain electrical switchboards, lighting in various areas (public areas), lifts (exterior – interior), completion of fire detection, as well as the control subsystems (cables, field equipment, interface with central platforms).
ARETSOU Station: In progress are electromechanical works related to the infrastructure (trays), works related to earthing (ducts), distribution (connections of equipment – switchboards , controls – settings of switchboards), lighting (cubicles, cables, lighting fixtures), smoke exhaust (setting into operation, controls), air conditioning (layouts), firefighting (connections), lifts (assembly, facades) platform screen doors (operational controls), fire detection (switchboard, cables, connections, equipment), surveillance systems (tests), and low voltage (field equipment, cables, connections).
NEA KRINI Station: In progress are electromechanical works related to the infrastructure (trays), works related to earthing (ducts), distribution (connections of equipment), lighting (cubicles, cables, lighting fixtures), smoke exhaust (setting into operation, controls), air conditioning (heating pump), firefighting (additions), fire detection (switchboard, cables, connections, equipment), surveillance systems (tests, fiber optics), and low voltage (infrastructures, cables, connections).
MIKRA Station: In progress are electromechanical works related to the infrastructure (trays), works related to earthing (ducts), distribution (connections of equipment – switchboards, controls – settings of switchboards), lighting (cubicles, cables, lighting fixtures), smoke exhaust (setting into operation, controls), air conditioning (piping), fire detection (cables), surveillance systems (fiber optics) and low voltage (infrastructures, cables, connections).
Tunnels: Completed are all infrastructure and trackwork related activities, as well as the electromechanical works pertaining to medium voltage distribution, earthing, traction, lighting and firefighting systems. Works related to earthing, radio communications and hydraulic tests have been executed.
