Energy And Related Services Tenders

Development Command and Monitoring Traffic Light Systems - 2024-2025

"Delivery and Installation of a Modern System for Providing Videoconference Operational-Dispatch Connections for the Purpose of Coordinating Train Management

Delivery of Equipment for Axle Counters by Specific Positions

Carrying out Field Archaeological Surveys and Monitoring during Construction Within the Scope of the "Modernization of the Vidin-Sratsimir Railway Section" Project

"Delivery of Spare Parts and Equipment for Station Centralizations" by Specific Positions

Street Cleaning Service, Waste Collection and Garbage Management

Preparation of an Application Form and Update of the Cost-Benefit Analysis for the Project "Doubling Sections of the Krumovo-Svilengrad Railway Line - Turkish Border

Assessment of Compliance with Interoperability Requirements for the Project "Modernization of the Dragoman Railway Section - Border with the Republic of Serbia

Ip8(A26) Connection between Sines and A2 Lesso Roncao / Gandola Norte (Ic1) - Capacity Increase

En103 - Vinhais-Braganca