In accordance with the wording of the rental and mandate agreements between the City of Prague and the firm, Kolektory Praha has the right to conclude contracts for the use of collector space and technical corridors, as per ČSN 737505, for an unspecified period of time for the following types of technical equipment:

Cable systems

• Local communication network cables
• Long-distance communication network cables
• Television distributors
• Communication-Optics cables
• Signals and Security measures for collectors and engineering networks
• Low voltage to 50 V
• Low voltage from 50-400 V
• High voltage above 400 V to 38 kV
• Extremely high voltage above 38 kV to 110 kV

• Water lines
• Heating pipes
• Canalization pipes
• Postal pipes
• Low- and mid-pressure gas lines up to 0,4 Mpa
• Pneuamatic transfer of solid household waste
• Compressed air distribution up to 3 Mpa