Utilities installation


Air conditioning systems installation and commissioning:

  • VRF systems (experience with Midea, Mitsubishi, General Electric)

  • Laying of freon lines

  • Soldering of copper pipes with MAPP gas under nitrogen

  • Filling systems with freon of various types (including R410 and R22)

Heating systems installation and commissioning:

  • Radiator heating (single-, two-pipe, manifold systems)

  • Underfloor heating systems with PEX, Uponor, Rehau pipes

  • Installation of Kermi, Zehnder, Mohlenhoff radiators and convectors

Ventilation systems installation and commissioning:

  • Air ducts installation (spiral-wound, rectangular with Euro mounting rail)

  • Installation and commissioning of recuperation AHUs with up to 16,000 m3 air exchange

  • Installation and commissioning of exhaust units with up to 20,000 m3 air exchange

  • Installation of fire ventilation systems (smoke exhaust, air pressurization systems, fire dampers)

  • Experience with Systemair, Swegon, Remak, Vertro, VKT

Water supply and sewerage systems installation and commissioning:

  • Installation of internal water supply systems

  • Installation of external water supply systems

  • Installation of internal sewerage systems

  • Installation of external sewerage systems

  • Installation of storm sewers

Up to 1,000V power supply system installation and commissioning:

  • Cable routes installation on the mounting base and trays

  • Busbars installation

  • Installation of wiring accessories (Jung, Schneider Electric, Gira, Legrand)

  • Assembly and installation of ABB, Schneider Electric, Legrand panel equipment, commissioning works

Automation systems installation and commissioning:

  • Utility automation systems (heating, ventilation, Clina "cooling ceiling" system, curtain drives control) based on KNX technology (Gira, ABB)

  • Ventilation automation systems based on freely programmable controllers

Communication network systems installation and commissioning:

  • Installation of structured cable network routes (copper and optical cables)

  • Installation of sockets and patch panels (Hyperline, Legrand)

  • Installation of active equipment in 19" racks

Technical safety systems installation and commissioning:

  • Access control systems (controllers, readers, electromagnetic and electromechanical locks)

  • Intrusion alarm systems (wired and radio optoelectronic, magnetic contact, acoustic detectors, central panels, actuators)

Fire alarm and PA/GA systems installation and commissioning:

  • Installation of cable routes with a specified fire resistance limit

  • Installation of annunciators and detectors (sirens, strobe flashes, optoelectronic, thermal, manual call points, carbon monoxide detectors)

  • Installation of system equipment and actuators