This section occupies with electro-technical installations and equipment maintenance. Those are signal-safety installations, telecommunication installations, energetic installations and stabile electric traction installations. Beside that, this section includes services for guided and road vehicles, section for civil-engineering objects maintenance, workshops and laboratories for rectification and servicing of signal-safety, telecommunication and energetic installations. The maintenance is being done by the independent organization units, which are called sections, and cover all the territory of Serbia:

• ETP Section, BELGRADE
• ETP Section, NIS
• ETP Section, NOVI SAD
• ETP Section, KRALJEVO
• ETP Section, KOSOVO POLJE

This section is managed by Section Director Predrag Neskovic, B.Sc.Eng.

For every activity and co-ordination of all three sections, the responsible are Deputy Director and Assistants:

• dipl.inz.el. Damir Zaborski (Deputy Director )
• dipl.inz.el. Zeljko Kovacevic (Assistant Director for SS Installations)
• dipl.inz.el. Branislav Klac (Assistant Director for TT Installations)
• dipl.inz. Ivan Kamdzijas(Assistant Director for EPP and CL Installations)
• dipl.pravnik Djordje Radivojevic (Assistant Director for Legal Affairs)

Today there are 29 employees in this Section.