"Development and Implementation of an Ip-Based Unified Communication Platform for... Tender

The NATIONAL RAILWAY INFRASTRUCTURE COMPANY has issued a Tender notice for the procurement of a "Development and Implementation of an Ip-Based Unified Communication Platform for Dispatching and Operational - Technological Connections in Railway Transport, Integrated to the Established Digital Mobile Radio Communications... in the Bulgaria. This Tender notice was published on 20 Jan 2026 and is scheduled to close on 26 Feb 2026, with an estimated Tender value of EUR 5400000.00. Interested bidders can access detailed Tender information, eligibility criteria, and complete bidding documents by referencing TOT Ref No. 133966220, while the tender notice number is 39203-2026 and Registering on the platform.

Expired Tender

Procurement Summary

Country: Bulgaria

Summary: "Development and Implementation of an Ip-Based Unified Communication Platform for Dispatching and Operational - Technological Connections in Railway Transport, Integrated to the Established Digital Mobile Radio Communications...

Deadline: 26 Feb 2026

Posting Date: 20 Jan 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 133966220

Document Ref. No.: 39203-2026

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: EUR 5400000.00

Purchaser's Detail

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Tender Details

"Development and implementation of an IP-based unified communication platform for dispatching and operational - technological connections in railway transport, integrated to the established digital mobile radio communications... The following are included in the scope of the public procurement main activities: Activity 1 Project development, planning, including immediate integration to the GSM-R network of the DP NKRI, its presentation to the Contracting Authority and its approval; Activity 2 Supply and complete installation of required hardware and all components for implementing the software solution and for implementing communication connectivity, including to GSM-R and wirelessly to a public operator to ensure recording and traceability of all conducted calls; Activity 3 Providing the the necessary software solutions or adaptation of developed, functioning ones for the needs of railway transport in an EU member country; Activity 4 Introduction to trial operation, setup, programming, immediate integration to the GSM-R network of the DP NKŽI, elimination of deficiencies that occurred during the trial operation; Activity 5 Training of the technical and operational (train, energy dispatchers, duty supervisors, maintenance workers) staff of the NKZHI Substation for working with the developed platform; provision of manuals in Bulgarian for system documentation and manuals for working with the system; Activity 6 Warranty support and full administration of the system for a period of 24 months after acceptance and commissioning, removing remarks and detected errors, supplementing the software with additional functionalities. Activity 7 Post-warranty support, overall system administration...
Document Type: Contract Notice Reference Number: 545008 Contract Type: services Estimated Value: 5400000.00 - EUR Authority Type: body-pl Doc Title: "Development and implementation of an IP-based unified communications platform for dispatch and operational - technological connections in railway transport, integrated to the established GSM-R digital mobile radio communication network, as well as warranty maintenance, service and administration of the platform for a period of 5 years" Dispatch Date: 2026-01-16 Publish Date: 2026-01-20 Submission Date: 2026-02-26

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