Research And Development Tenders

Update of the Cost-Benefit Analysis and Application Form for the Construction under the Project "Rehabilitation of the Plovdiv Railway Junction, Phase 2

"Modernization of the Vidin - Sofia Railway Line: Vidin - Sratsimir Railway Section

"Preparation of an Eia Report and Impact Assessment Report for the Project "Construction of a Railway Connection between the Orient-Eastern Mediterranean Corridor and Plovdiv Airport

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