Oots Platform (Once-Only Technical System) Upgrade Tender - 142984160

Procurement Summary

Country: Croatia

Summary: Oots Platform (Once-Only Technical System) Upgrade Service for the Purpose of Issuing Pub-Eaa Attribute Certificates

Deadline: 13 Jul 2026

Posting Date: 10 Jun 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 142984160

Document Ref. No.: 396525-2026

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: EUR 500000

CPV Classification

72212000 - Programming services of application software

Purchaser's Detail

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Tender Details

OOTS platform (Once-Only Technical System) upgrade service for the purpose of issuing PuB-EAA attribute certificates The service of upgrading the OOTS platform (Once-Only Technical System) for the purpose of issuing PuB-EAA attribute confirmation includes the services of analysis, design, implementation, integration, testing and commissioning of upgrades to the existing OOTS platform and connection of national registers and e-services to the OOTS platform, to the extent necessary for the establishment and functioning of the Croatian EUDI wallet ecosystem. Doc Title: OOTS platform (Once-Only Technical System) upgrade service for the purpose of issuing PuB-EAA attribute certificates Contract Type: services
Document Type: Contract Notice Reference Number: 173/26 Contract Type: services Estimated Value: 500, 000 - EUR Authority Type: cga Doc Title: OOTS platform (Once-Only Technical System) upgrade service for the purpose of issuing PuB-EAA attribute certificates Dispatch Date: 2026-06-08 Publish Date: 2026-06-10 Submission Date: 2026-07-13

Documents

 Tender Notice