628547-2026 - Competition
Spain – IT services: consulting, software development, Internet and support – Implantación nuevo sistema tributario (fase 2), mantenimiento de la fase 1, y evolutivos de la fase 1
OJ S 176/2026 11/09/2026
Contract or concession notice – standard regime - Change notice
Services
1. Buyer
1.1.
Buyer
Official name: Centro de Cálculo de Álava, S.A. - Centro de Cálculo de Álava, S.A.
Email: Licitacion_ccasa@araba.eus
Legal type of the buyer: Regional authority
Activity of the contracting authority: General public services
2. Procedure
2.1.
Procedure
Title: Implantación nuevo sistema tributario (fase 2), mantenimiento de la fase 1, y evolutivos de la fase 1
Description: Implantación nuevo sistema tributario (fase 2), mantenimiento de la fase 1, y evolutivos de la fase 1
Procedure identifier: 9c713947-4a6f-4527-bf7a-827bf50442bd
Internal identifier: 27030
Type of procedure: Open
The procedure is accelerated: no
Main features of the procedure: Abierto
2.1.1.
Purpose
Main nature of the contract: Services
Main classification (cpv): 72000000 IT services: consulting, software development, Internet and support
Additional classification (cpv): 72232000 Development of transaction processing and custom software
2.1.2.
Place of performance
Country subdivision (NUTS): Araba/Álava (ES211)
Country: Spain
2.1.3.
Value
Estimated value excluding VAT: 11 244 859,50 EUR
2.1.4.
General information
Legal basis: 
Directive 2014/24/EU
2.1.5.
Terms of procurement
Terms of submission: 
Maximum number of lots for which one tenderer can submit tenders: 4
The tenderer must submit tenders for all lots
Terms of contract: 
Maximum number of lots for which contracts can be awarded to one tenderer: 3
2.1.6.
Grounds for exclusion
Sources of grounds for exclusion: Notice
Analogous situation like bankruptcy, insolvency or arrangement with creditors under national law: Situación análoga a la quiebra con arreglo al Derecho nacional
Bankruptcy: Quiebra
Corruption: Corrupción
Arrangement with creditors: Convenio con los acreedores
Participation in a criminal organisation: Participación en una organización delictiva
Agreements with other economic operators aimed at distorting competition: Acuerdos con otros operadores económicos destinados a falsear la competencia
Breaching of obligations in the fields of environmental law: Incumplimiento de obligaciones en materia de Derecho medioambiental
Money laundering or terrorist financing: Blanqueo de capitales o financiación del terrorismo
Fraud: Fraude
Child labour and including other forms of trafficking in human beings: Trabajo infantil y otras formas de trata de seres humanos
Insolvency: Insolvencia
Breaching of obligations in the fields of labour law: Incumplimiento de obligaciones en materia de Derecho laboral
Assets being administered by liquidator: Activos que están siendo administrados por un liquidador
Misrepresentation, withheld information, unable to provide required documents or obtained confidential information of this procedure: Que haya incurrido en falsas declaraciones, le haya ocultado información, no esté en condiciones de facilitar los documentos necesarios y haya obtenido información confidencial sobre este procedimiento
Breaching of obligations set under purely national exclusion grounds: Incumplimiento de las obligaciones establecidas en los motivos de exclusión puramente nacionales
Conflict of interest due to its participation in the procurement procedure: Conflicto de intereses debido a su participación en el procedimiento de contratación
Direct or indirect involvement in the preparation of this procurement procedure: Participación, directa o indirecta, en la preparación del presente procedimiento de contratación
Grave professional misconduct: Mala conducta profesional grave
Early termination, damages, or other comparable sanctions: Rescisión anticipada, imposición de daños y perjuicios u otras sanciones comparables
Breaching of obligations in the fields of social law: Incumplimiento de obligaciones en materia de Derecho social
Breaching obligation relating to payment of social security contributions: Incumplimiento de la obligación relacionada con el pago de las contribuciones a la seguridad social
Business activities are suspended: Las actividades empresariales han sido suspendidas
Breaching obligation relating to payment of taxes: Incumplimiento de la obligación relacionada con el pago de impuestos
Terrorist offences or offences linked to terrorist activities: Delitos de terrorismo o delitos ligados a las actividades terroristas
Offence concerning its professional conduct in the domain of defence procurement: Delito relacionado con su conducta profesional en el ámbito de la contratación de defensa
Lack of reliability to exclude risks to the security of the country: Falta de fiabilidad para excluir riesgos para la seguridad del país
5. Lot
5.1.
Lot: LOT-0001
Title: Lote 1: Implantación de tributos sobre SAP, Fase 2
Description: Implantación nuevo sistema tributario (fase 2), mantenimiento de la fase 1, y evolutivos de la fase 1
Internal identifier: 63624
5.1.1.
Purpose
Main nature of the contract: Services
Main classification (cpv): 72000000 IT services: consulting, software development, Internet and support
5.1.2.
Place of performance
Country subdivision (NUTS): Araba/Álava (ES211)
Country: Spain
5.1.3.
Estimated duration
Duration: 5 Years
5.1.4.
Renewal
Maximum renewals: 0
5.1.5.
Value
Estimated value excluding VAT: 9 896 694,21 EUR
5.1.6.
General information
Reserved participation: 
Participation is not reserved.
Procurement Project fully or partially financed with EU Funds.
The procurement is covered by the Government Procurement Agreement (GPA): no
5.1.9.
Selection criteria
Sources of selection criteria: Notice
Criterion: Specific yearly turnover
Description of selection criterion: Volumen de negocios anual específico

Criterion: References on specified services
Description of selection criterion: Referencias sobre servicios específicos
5.1.10.
Award criteria
Criterion: 
Type: Cost
Description: Oferta económica
Category of award weight criterion: Weight (points, exact)
Award criterion number: 40
Criterion: 
Type: Quality
Description: Propuesta técnica
Category of award weight criterion: Weight (points, exact)
Award criterion number: 25
Criterion: 
Type: Quality
Description: Certificaciones del equipo
Category of award weight criterion: Weight (points, exact)
Award criterion number: 15
Criterion: 
Type: Quality
Description: Mayor experiencia y/o conocimiento del equipo de trabajo
Category of award weight criterion: Weight (points, exact)
Award criterion number: 15
Criterion: 
Type: Quality
Description: Mayor presencia de mujeres hasta alcanzar la representación equilibrada
Category of award weight criterion: Weight (points, exact)
Award criterion number: 5
5.1.11.
Procurement documents
Address of the procurement documents: https://www.contratacion.euskadi.eus
5.1.12.
Terms of procurement
Terms of submission: 
Electronic submission: Required
Address for submission: https://www.contratacion.euskadi.eus/KPELicitacion
Languages in which tenders or requests to participate may be submitted: Spanish, Basque
Electronic catalogue: Not allowed
Variants: Not allowed
Deadline for receipt of tenders: 18/09/2026 10:00:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Duration during which the tender must remain valid: 2 Months
Information about public opening: 
Opening date: 09/10/2026 10:30:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Additional information: Apertura sobre electrónico A
Terms of contract: 
The execution of the contract must be performed within the framework of sheltered employment programmes: No
Electronic invoicing: Required
Electronic ordering will be used: no
Electronic payment will be used: no
5.1.15.
Techniques
Framework agreement: 
No framework agreement
Information about the dynamic purchasing system: 
No dynamic purchase system
5.1.16.
Further information, mediation and review
Review organisation: Órgano Administrativo Foral de Recursos Contractuales de Álava
Organisation providing additional information about the procurement procedure: Centro de Cálculo de Álava, S.A. - Centro de Cálculo de Álava, S.A.
Organisation providing more information on the review procedures: Contacto Técnico
5.1.
Lot: LOT-0002
Title: Lote 2: Mantenimiento de tributos sobre SAP, Fase 1
Description: Implantación nuevo sistema tributario (fase 2), mantenimiento de la fase 1, y evolutivos de la fase 1
Internal identifier: 63625
5.1.1.
Purpose
Main nature of the contract: Services
Main classification (cpv): 72000000 IT services: consulting, software development, Internet and support
5.1.2.
Place of performance
Country subdivision (NUTS): Araba/Álava (ES211)
Country: Spain
5.1.3.
Estimated duration
Duration: 3 Years
5.1.4.
Renewal
Maximum renewals: 0
5.1.5.
Value
Estimated value excluding VAT: 1 157 024,79 EUR
5.1.6.
General information
Reserved participation: 
Participation is not reserved.
Procurement Project not financed with EU Funds.
The procurement is covered by the Government Procurement Agreement (GPA): no
5.1.9.
Selection criteria
Sources of selection criteria: Notice
Criterion: Specific yearly turnover
Description of selection criterion: Volumen de negocios anual específico

Criterion: References on specified services
Description of selection criterion: Referencias sobre servicios específicos
5.1.10.
Award criteria
Criterion: 
Type: Cost
Description: Oferta económica: precio mantenimiento correctivo y catálogo de soporte
Category of award weight criterion: Weight (points, exact)
Award criterion number: 30
Criterion: 
Type: Cost
Description: Oferta económica: precio mantenimiento evolutivo/normativo
Category of award weight criterion: Weight (points, exact)
Award criterion number: 10
Criterion: 
Type: Quality
Description: Mejor relación entre salario de personal y coste del servicio
Category of award weight criterion: Weight (points, exact)
Award criterion number: 25
Criterion: 
Type: Quality
Description: Propuesta técnica
Category of award weight criterion: Weight (points, exact)
Award criterion number: 25
Criterion: 
Type: Quality
Description: Mejoras en los niveles mínimos exigidos en los ANS
Category of award weight criterion: Weight (points, exact)
Award criterion number: 5
Criterion: 
Type: Quality
Description: Mayor presencia de mujeres hasta alcanzar la representación equilibrada
Category of award weight criterion: Weight (points, exact)
Award criterion number: 5
5.1.11.
Procurement documents
Address of the procurement documents: https://www.contratacion.euskadi.eus
5.1.12.
Terms of procurement
Terms of submission: 
Electronic submission: Required
Address for submission: https://www.contratacion.euskadi.eus/KPELicitacion
Languages in which tenders or requests to participate may be submitted: Spanish, Basque
Electronic catalogue: Not allowed
Variants: Not allowed
Deadline for receipt of tenders: 18/09/2026 10:00:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Duration during which the tender must remain valid: 2 Months
Information about public opening: 
Opening date: 09/10/2026 10:30:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Additional information: Apertura sobre electrónico A
Terms of contract: 
The execution of the contract must be performed within the framework of sheltered employment programmes: No
Electronic invoicing: Required
Electronic ordering will be used: no
Electronic payment will be used: no
5.1.15.
Techniques
Framework agreement: 
No framework agreement
Information about the dynamic purchasing system: 
No dynamic purchase system
5.1.16.
Further information, mediation and review
Review organisation: Órgano Administrativo Foral de Recursos Contractuales de Álava
Organisation providing additional information about the procurement procedure: Centro de Cálculo de Álava, S.A. - Centro de Cálculo de Álava, S.A.
Organisation providing more information on the review procedures: Contacto Técnico
5.1.
Lot: LOT-0003
Title: Lote 3: Evolutivos de la Fase 1
Description: Implantación nuevo sistema tributario (fase 2), mantenimiento de la fase 1, y evolutivos de la fase 1
Internal identifier: 63626
5.1.1.
Purpose
Main nature of the contract: Services
Main classification (cpv): 72000000 IT services: consulting, software development, Internet and support
5.1.2.
Place of performance
Country subdivision (NUTS): Araba/Álava (ES211)
Country: Spain
5.1.3.
Estimated duration
Duration: 1 Year
5.1.4.
Renewal
Maximum renewals: 0
5.1.5.
Value
Estimated value excluding VAT: 140 000,00 EUR
5.1.6.
General information
Reserved participation: 
Participation is not reserved.
Procurement Project not financed with EU Funds.
The procurement is covered by the Government Procurement Agreement (GPA): no
5.1.9.
Selection criteria
Sources of selection criteria: Notice
Criterion: Specific yearly turnover
Description of selection criterion: Volumen de negocios anual específico

Criterion: References on specified services
Description of selection criterion: Referencias sobre servicios específicos
5.1.10.
Award criteria
Criterion: 
Type: Cost
Description: Oferta económica
Category of award weight criterion: Weight (points, exact)
Award criterion number: 45
Criterion: 
Type: Quality
Description: Mayor presencia de mujeres hasta alcanzar la representación equilibrada
Category of award weight criterion: Weight (points, exact)
Award criterion number: 5
Criterion: 
Type: Quality
Description: Mejor relación entre salario de personal y coste del servicio
Category of award weight criterion: Weight (points, exact)
Award criterion number: 25
Criterion: 
Type: Quality
Description: Propuesta técnica
Category of award weight criterion: Weight (points, exact)
Award criterion number: 25
5.1.11.
Procurement documents
Address of the procurement documents: https://www.contratacion.euskadi.eus
5.1.12.
Terms of procurement
Terms of submission: 
Electronic submission: Required
Address for submission: https://www.contratacion.euskadi.eus/KPELicitacion
Languages in which tenders or requests to participate may be submitted: Spanish, Basque
Electronic catalogue: Not allowed
Variants: Not allowed
Deadline for receipt of tenders: 18/09/2026 10:00:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Duration during which the tender must remain valid: 2 Months
Information about public opening: 
Opening date: 09/10/2026 10:30:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Additional information: Apertura sobre electrónico A
Terms of contract: 
The execution of the contract must be performed within the framework of sheltered employment programmes: No
Electronic invoicing: Required
Electronic ordering will be used: no
Electronic payment will be used: no
5.1.15.
Techniques
Framework agreement: 
No framework agreement
Information about the dynamic purchasing system: 
No dynamic purchase system
5.1.16.
Further information, mediation and review
Review organisation: Órgano Administrativo Foral de Recursos Contractuales de Álava
Organisation providing additional information about the procurement procedure: Centro de Cálculo de Álava, S.A. - Centro de Cálculo de Álava, S.A.
Organisation providing more information on the review procedures: Contacto Técnico
5.1.
Lot: LOT-0004
Title: Lote 4: Solución integrada
Description: Implantación nuevo sistema tributario (fase 2), mantenimiento de la fase 1, y evolutivos de la fase 1
Internal identifier: 63627
5.1.1.
Purpose
Main nature of the contract: Services
Main classification (cpv): 72000000 IT services: consulting, software development, Internet and support
Additional classification (cpv): 72232000 Development of transaction processing and custom software
5.1.2.
Place of performance
Country subdivision (NUTS): Araba/Álava (ES211)
Country: Spain
5.1.3.
Estimated duration
Duration: 5 Years
5.1.4.
Renewal
Maximum renewals: 0
5.1.5.
Value
Estimated value excluding VAT: 11 193 719,00 EUR
5.1.6.
General information
Reserved participation: 
Participation is not reserved.
Procurement Project not financed with EU Funds.
The procurement is covered by the Government Procurement Agreement (GPA): no
5.1.9.
Selection criteria
Sources of selection criteria: Notice
Criterion: Specific yearly turnover
Description of selection criterion: Volumen de negocios anual específico

Criterion: References on specified services
Description of selection criterion: Referencias sobre servicios específicos
5.1.10.
Award criteria
Criterion: 
Type: Cost
Description: Oferta económica: precio del servicio (L1); precio mantenimiento evolutivo (L2); precio evolutivos de la fase 1 (L3)
Category of award weight criterion: Weight (points, exact)
Award criterion number: 34,5
Criterion: 
Type: Cost
Description: Oferta económica: mantenimiento correctivo y catálogo de soporte
Category of award weight criterion: Weight (points, exact)
Award criterion number: 6
Criterion: 
Type: Quality
Description: Mejoras en los niveles mínimos exigidos en los ANS
Category of award weight criterion: Weight (points, exact)
Award criterion number: 1
Criterion: 
Type: Quality
Description: Mayor experiencia y/o conocimiento del equipo de trabajo
Category of award weight criterion: Weight (points, exact)
Award criterion number: 10,5
Criterion: 
Type: Quality
Description: Certificaciones del equipo
Category of award weight criterion: Weight (points, exact)
Award criterion number: 10,5
Criterion: 
Type: Quality
Description: Propuesta técnica
Category of award weight criterion: Weight (points, exact)
Award criterion number: 25
Criterion: 
Type: Quality
Description: Mejor relación entre salario de personal y coste del servicio
Category of award weight criterion: Weight (points, exact)
Award criterion number: 7,5
Criterion: 
Type: Quality
Description: Mayor presencia de mujeres hasta alcanzar la representación equilibrada
Category of award weight criterion: Weight (points, exact)
Award criterion number: 5
5.1.11.
Procurement documents
Address of the procurement documents: https://www.contratacion.euskadi.eus
5.1.12.
Terms of procurement
Terms of submission: 
Electronic submission: Required
Address for submission: https://www.contratacion.euskadi.eus/KPELicitacion
Languages in which tenders or requests to participate may be submitted: Spanish, Basque
Electronic catalogue: Not allowed
Variants: Not allowed
Deadline for receipt of tenders: 18/09/2026 10:00:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Duration during which the tender must remain valid: 2 Months
Information about public opening: 
Opening date: 09/10/2026 10:30:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Additional information: Apertura sobre electrónico A
Terms of contract: 
The execution of the contract must be performed within the framework of sheltered employment programmes: No
Electronic invoicing: Required
Electronic ordering will be used: no
Electronic payment will be used: no
5.1.15.
Techniques
Framework agreement: 
No framework agreement
Information about the dynamic purchasing system: 
No dynamic purchase system
5.1.16.
Further information, mediation and review
Review organisation: Órgano Administrativo Foral de Recursos Contractuales de Álava
Organisation providing additional information about the procurement procedure: Centro de Cálculo de Álava, S.A. - Centro de Cálculo de Álava, S.A.
Organisation providing more information on the review procedures: Contacto Técnico
8. Organisations
8.1.
ORG-0001
Official name: Órgano Administrativo Foral de Recursos Contractuales de Álava
Registration number: 119806.0
Postal address: Plaza de la Provincia, s/n. 01001 Vitoria-Gasteiz (Álava/Araba)
Town: Vitoria-Gasteiz
Postcode: 01001
Country subdivision (NUTS): Araba/Álava (ES211)
Country: Spain
Email: oafrc-kefoa@araba.eus
Telephone: +34 945181818
Roles of this organisation: 
Review organisation
8.1.
ORG-0003
Official name: Centro de Cálculo de Álava, S.A. - Centro de Cálculo de Álava, S.A.
Registration number: A01052539
Postal address: Plaza de la provincia s/n.01001 Vitoria-Gasteiz
Town: Vitoria-Gasteiz
Postcode: 01001
Country subdivision (NUTS): Araba/Álava (ES211)
Country: Spain
Contact point: Centro de Cálculo de Álava, S.A.
Email: Licitacion_ccasa@araba.eus
Telephone: +34 945181818
Internet address: http://www.ccasa.es/
Buyer profile: https://www.contratacion.euskadi.eus/
Roles of this organisation: 
Buyer
Organisation providing additional information about the procurement procedure
8.1.
ORG-0004
Official name: Contacto Técnico
Registration number: 119807.0
Postal address: Plaza de la Provincia s/n 01001
Town: Vitoria-Gasteiz
Postcode: 01001
Country subdivision (NUTS): Araba/Álava (ES211)
Country: Spain
Email: ccasaweb@araba.eus
Telephone: +34 945181818
Internet address: http://www.ccasa.es/
Roles of this organisation: 
Organisation providing more information on the review procedures
10. Change
Version of the previous notice to be changed: 40723264-f62b-4f34-910d-2c070fd49195-01
Main reason for change: Information updated
10.1.
Change
Section identifier: LOT-0001
Section identifier: LOT-0002
Section identifier: LOT-0003
Section identifier: LOT-0004
Notice information
Notice identifier/version: 40723264-f62b-4f34-910d-2c070fd49195  -  02
Form type: Competition
Notice type: Contract or concession notice – standard regime
Notice subtype: 16
Notice dispatch date: 10/09/2026 09:30:16 (UTC+02:00) Eastern European Time, Central European Summer Time
Languages in which this notice is officially available: Spanish
Notice publication number: 628547-2026
OJ S issue number: 176/2026
Publication date: 11/09/2026