Latest Global Gsm Project RFP & RFQ

Gsm-R Upgrade do Core Da Rede Gsm-R R99 Para R4

Gsm-R. Monitoring System

Gsm-R - Bss and in Platform - Maintenance and Operation Support

Acquisition of Mobile Communications Terminals (Gsm, Smartphones and Tablets) and Related Services

SERVICES, WITHOUT RENTAL OF LABOR, VEHICLE MONITORING AND TRACKING VIA SATELLITE BY GPS/GSM/GPRS, INCLUDING

Written Market Dialogue Prior to Offering a Framework Agreement on Master Renewal

"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

Pilot Project "Development and Implementation of an Ip-Based Unified Communication Platform for Dispatch Operational - Technological Connections in Rail Transport, - Continued in Vi.3

"Providing Services for Service, Repair and Prevention of Highly Efficient Systems for Ensuring a Working Operational Microclimate in Technical Premises Continued in Vi.3

"Service Level Agreement (Sla) Provision of Scheduled Preventive Maintenance Services; Breakdown and Damage Repair; Continued in Vi.3