In addition to construction activities, ELEKTRIZACE ŽELEZNIC PRAHA a.s. is also engaged in design and engineering services. For overhead contact line design, Overhead Contact Line Assemblies (hereinafter referred to as “Online OCL Assemblies“) are used. These assemblies are the intellectual property of ELEKTRIZACE ŽELEZNIC PRAHA a.s., SUDOP PRAHA a.s., and SUDOP BRNO s.r.o.

The OCL Assemblies contain detailed technical documentation of overhead contact line systems used in the Czech Republic, and most overhead contact line projects are implemented in accordance with this documentation.

ELEKTRIZACE ŽELEZNIC PRAHA a.s. aims to make this documentation available to other companies involved in the design, installation, and maintenance of overhead contact line systems. Access to the assemblies can be provided under various licensing options, including time-limited access, access restricted to a specific project, or unlimited access in accordance with standard contractual terms and conditions.

If you are interested in obtaining access to the updated Online OCL Assemblies, please complete the registration form on the right. You will then receive an offer including a license and service agreement, together with instructions for activating your access.