POSIT Business Division

Design, installation, production, maintenance

IT COVERS ALL SEGMENTS FROM DESIGNING TO COMMISSIONING DEVICES WHICH ALLOWS FOR TURNKEY CONTRACTING APPROACH.

Half a century of experience in cabling, installation, activation, testing and commissioning of railway signalling and safety (SS) and telecommunication (TC) devices.
Thousands of kilometres of power, signal and telecommunication cables have been laid and hundreds of devices for level crossing safety have been also installed.
Mainly modern electronic devices are installed, the security of which is based on the parallel operation of two computers.

Activities and services

Execution of works by activating, checking and commissioning and partial delivery of equipment with the preparation of technical documentation for the installation of new devices for level crossing safety, railway stations’ SS devices, interstation dependence and Automatic Train Protection (ATP) system devices, remote control devices, interlocking devices etc.
Works on regular and investment maintenance of signalling and safety devices, cable repair, earthing repair, replacement of mechanical barriers on the level crossings with electrical barriers

Works on regular and investment maintenance of telecommunication devices, emergency repair of cables and joints, repair of telephone lines, major repairs of telephone cabinets, etc.
Works on regular and investment maintenance of the high current device, major repairs of power cables, anti-corrosion protection of load-bearing structures of the overhead line, repair of foundations and construction of foundations for light poles and overhead line, etc.
Works on construction, overhaul and adjustment of installations of the overhead line.
Designing and construction of lighting in railway stations.