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Open for bidsSpainServices€11,244,860

Implantación nuevo sistema tributario (fase 2), mantenimiento de la fase 1, y evolutivos de la fase 1

Published
Published 16 July 2026
Deadline
Deadline: 15 September 2026 (53 days left)

Overview

Centro de Cálculo de Álava, S.A. is seeking a contractor to implement a new tax system (phase 2), maintain the phase 1 system, and develop phase 1 enhancements. The estimated contract value is approximately €11.2 million, with submissions due by 15 September 2026.

Key details

Country
Spain
Status
Open for bids
Category
Services
Estimated value
€11,244,860
Procedure
Open
Published
16 July 2026
Deadline
15 September 2026
Classification (CPV)
IT services: consulting, software development, Internet and supportDevelopment of transaction processing and custom software

Notice history

Every published notice in this contracting process, newest first.

  1. Contract Notice

    16 July 2026

Contracting authority

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Implantación nuevo sistema tributario (fase 2), mantenimiento de la fase 1, y evolutivos de la fase 1 — Skim