• Installation of intercity and interstation/interoffice communication optical cables;
• Installation of telecommunication distribution networks and main systems;
• Installation and testing of cable TV and LAN networks;
• Reconstruction of telecommunication networks;
• Laying of 0,4 kV electrical cable lines;
• Laying and renovation of signal networks;
• Installation of video surveillance and security alarm systems;
• Preparatory building works for installation of electrical cable lines.
   

The state-of-art techniques applying trenchless technologies are used for installation of communication lines. 

Techniques used:

To blow fibre optic cables into high-pressure HDPE tubes, we use the latest blowing equipment.  Seeking high quality of installation of fibre optic lines the company uses the world-known the newest welding devices FSM-50S of the Japanese firm FUJIKURA, which enable welding of single-mode fibres faster than 15 seconds with low light suppression.

For measuring of the parameters of fibre optic cables the company uses CMA-4500 Optical Reflectometers made by the US company GN METTEST featuring especially high technical performance as well as single-mode and multiple mode fibre power meters. Testing of LAN network is conducted using LANTEC (USA) tester testing 5, 6 and 7 category LAN network.