National Railway Infrastructure Company Tenders

Design and Implementation of a Platform for Centralized Synchronization, Integration and Analysis of Data of the Implemented Systems in the Dp Nkži with 3 Years of Support

Restoration of the Design Parameters of the Railway and Contact Network in the Bov - Lakatnik Interstation, Road #2 - with a Length of 6,450 M

Preparation of Feasibility Studies, Application Documents, Cost-Effectiveness Analysis and Documents Related to Os Procedures for Ertms Level 2 Implementation Projects

"Design and Construction of the European Train Management System (Ertms) for the Project "Modernization of the Railway Line Sofia - Dragoman - Serbian Border", Volujak - Dragoman Section

Preparation of an Eia Report on the Project "Modernization of the Radomir-Kulata Railway Line

Renovation of Office Premises, 5 Stefanson Street

Preparation of a Technical Project, Technical Specifications for Construction and Development of a Pup for a Connection between Plovdiv Railway Station and Plovdiv Airport

Assessment of Compliance of the Technical Project with the Essential Requirements for Constructions According to the Zut.

Subscription Maintenance of Systems and Parts of Them, Built in Poduyane, Iskar, Kazichene Station Complexes, for a Period of 3 Years.

Designing a Technical Project and Ue and Preparation of the Ip for Signaling and Telecommunications for the Project: "Technical Assistance for the Preparation of a Project: Development of Railway Junc...