"Reconstruction of tramway track, roadways and contact-cable network" Knyaz Al. Dondukov "Blvd. in the section from "Krakra" Street to "Mladejki Teatar"
"Major repair of the track and traffic ways on Krakra Str. in the section from Dondukov Blvd. to Yanko Sakazov Blvd."
"Reconstruction of rail way and traffic ways on “Aleksander Stamboliiski” Blvd. Section from “Hristo Botev” Blvd. To “Konstantin Velichkov” Blvd." - Sofia city
“Reconstruction of railway track and traffic ways on “Hristo Botev” Blvd. section between “Maria Luiza” bld. and “Slivnitsa” Blvd.” - Sofia city
“Repair of cables from electric spinning station “Medical Academy” till “Russian memorial” - “Skobelev” - Sofia city
“Repair of railway track and traffic ways on “Shipchenski prohod”, “Reconstruction of contact cable network” - Sofia city