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Our services

We provide the full range of electrical work from design, delivery, installation, putting into operation, review inspections and servicing. We build, install and maintain electrical equipment under 35 kV and specialise in building tram lines, wiring, lights, remote control, transformer stations and substation equipment.

Jobs:
  • Laying and installing low and high voltage cabling plus earth work.
  • Installing low and high voltage switchboards, cable boxes and transformer stations.
  • Installing cable bearing structures.
  • Heavy-current line design.
Full Earth Work

We provide the full range of electrical work from design, delivery, installation, putting into operation, review inspections and servicing. We build, install and maintain electrical equipment under 35 kV and specialise in building tram lines, wiring, lights, remote control, transformer stations and substation equipment.

Jobs:
  • Laying and installing low and high voltage cabling plus earth work.
  • Installing low and high voltage switchboards, cable boxes and transformer stations.
  • Installing cable bearing structures.
  • Heavy-current line design.
Weak-current Electrical Work
  • Telecommunication installations.Laying and installing communication and alarm system cables.
  • Laying and installing metallic and optical cables.
  • Installing data cables.
Measuring and Regulation

As the cost of energy keeps rising, measuring and regulation is becoming a key aspect in designing projects and heavy-current lines. We provide comprehensive M&R solutions that include:

  • Design for any stage of progress.
  • Solution design with regard to cost, the environment and safety.
  • Delivery and installation.
  • Preparing proposals and arranging training.
  • Review inspections.
  • Warranty and post-warranty servicing, and maintenance.
Exterior and Interior Lights

We provide comprehensive installations of lighting systems of exterior and interior lights.

Full Earth Work

We also provide full earth work for all installations using our own building machinery.

About Us image

ABOUT THE COMPANY

History

Elektrizace Praha was founded in 1994. After a few years it became a very stable company that has been providing customers with a wide range of services. In the early years the company’s core business consisted in building telecommunication networks for SPT Telecom and building and renovating electric railways for transportation companies. Czech Railways had become a major customer for the company by that time. In the following years the company started to take an active part in building and renovating tram lines for the Prague Public Transport Company. The company was a major supplier for the repairs to the Prague underground after floods in 2002 and the construction of new lighting for the Prague-Ruzyně Airport grounds. The company had expanded to the collector business via the company Kolektory Praha.

Company today

In March 2017 the company experienced a change in owners and organisation. Elektrizace Praha wants to continue to be a reliable and stable partner for all current customers and develop the range of service for new customers. The many years of our experience allow us to see projects from not only the technical but also the financial points of view. The quality of our service continues to be among our top priorities.

Team

The team of Elektrizace Praha is comprised of professionals with many years of experience in the energy industry and heavy-current electrical engineering, measuring and regulation. Our people have experience with delivering comprehensive solutions from design through implementation to putting into operation and servicing. Our people are qualified for work in the railway track and hold technical qualification certificates according to Regulations 50/1978 Sb. and Regulations 100/1995 Sb.

Certificates

Quality Management System
ČSN EN ISO 9001:2008
Environmental Management System
ČSN EN ISO 14001:20045
Work in railway track qualification and technical qualification according to Regulations 50/1978 Sb. and Regulations 100/1995 Sb.
Legal entity authorisation to carry out technical inspections and tests of selected technical equipment (STE).

References

Substation Renovation

Prague Public Transport Company

Substation Renovation
Full service – delivery, installation, testing and putting into operation of 22kV supply cable lines. Delivery and installation of traction cables including STE. Assembly and disassembly of mobile substations including STE.
Tram Line Renovation

Prague Public Transport Company

Tram Line Renovation
Low voltage electric branch cables. TT cable supply from company substations. TT lights at substations and platforms. Tram stop lights. Information system power supply. Cables for remote control of disconnecting switches and substations. Relocation of other operators’ cables.
Underground Renovation

Prague Public Transport Company

Underground Renovation
Traction equipment in selected underground stations. 22kV supply and connecting cables between stations. Delivery and installation of optical cables.
Cable Network Repair

Prague Public Transport Company

Cable Network Repair and Modernisation
Relocation of cable routes of existing feeder and return cables. Connecting transformer stations to high voltage network. Modifications to existing feeder terminals. Renovation and replacement of feeder and return cables.
Replacement of steel structures

Kolektory Praha

Replacement of steel structures. Relocation of weak-current and heavy-current networks. Lighting and low voltage repair. MaR lines and technology repair. Escape route repair. Repair of gas sensors and HVAC.
Repairs to landling area lighting.

Prague-Ruzyně Airport

Repairs to landling area lighting. Building new cable duct. Dismantling existing lighting. Installation of new ELV, PFLEIDERER and SERMETO lighting towers. Airport area lighting intensity and uniformity measurements. 400V distribution lines. Charging station.
Relocation of low and high voltage cables.

PRE Pražská energetika

Relocation of low and high voltage cables in TT renovation.
Full building of local telephone lines

Telecom / O2

Full building of local telephone lines from TR to SR, UR up to endpoints. Building of TR including a heavy-current branch line, earthing, and supply telecommunication cable meshing into TR. Relocation of local and long-distance cables to new routes, and reconnections.
Road body work at signal box sites

Czech Road and Motorway Directorate

Road body work at signal box sites. SOS motorway systems – cable lines, SOS signal boxes, weather stations, tubes for optical cables, wells and passage holes. Public lighting. Automatic traffic counters.
Relocation of long-distance cables

Czech Railways logo

Relocation of long-distance cables, relocation of 6kV cable. Full renovation of low and high voltage transformer stations, new cable lines, replacement of switchboards and addition of new switchboards including measuring switchboards.
Branch lines for low voltage power distribution lines

Prague Metropolitan Authority – P&R car parks

Branch lines for low voltage power distribution lines. MTS telephone network. Relocation of cable lines. Exterior car park lighting.

Contact

Phone: +420 224 625 114
Fax: +420 266 312 847
E-mail: elektrizace@elektrizace.cz
Address: Českobrodská 6/15, 190 00 Praha
IČ: 61456489
DIČ: CZ61456489