1. Buyer
1.1.
Buyer
Official name: Consejo de Administración de Medio Ambiente, Agua, Residuos y Energía de Cantabria, S.A.(MARE S.A.)
Legal type of the buyer: Public undertaking, controlled by a regional authority
Activity of the contracting authority: Environmental protection
2. Procedure
2.1.
Procedure
Title: Servicios de operación y mantenimiento de la EDAR Reinosa y las instalaciones de saneamiento en alta asociadas
Description: El objeto del contrato es la prestación del servicio de operación y mantenimiento de la estación depuradora de aguas residuales (en adelante EDAR), de Reinosa y de las instalaciones de saneamiento en alta asociadas
Procedure identifier: 8bba671d-4dbe-4c95-a045-1f7c65cb4ab3
Internal identifier: 202500135
Type of procedure: Open
The procedure is accelerated: no
2.1.1.
Purpose
Main nature of the contract: Services
Main classification (cpv): 90481000 Operation of a sewage plant
Additional classification (cpv): 90420000 Sewage treatment services
2.1.2.
Place of performance
Country subdivision (NUTS): Cantabria (ES130)
Country: Spain
2.1.3.
Value
Estimated value excluding VAT: 3 382 139,33 EUR
2.1.4.
General information
Legal basis:
Directive 2014/24/EU
2.1.6.
Grounds for exclusion
Sources of grounds for exclusion: Notice
Conflict of interest due to its participation in the procurement procedure: Artículo 71 de la Ley de Contratos del Sector Público
5. Lot
5.1.
Lot: LOT-0000
Title: Servicios de operación y mantenimiento de la EDAR Reinosa y las instalaciones de saneamiento en alta asociadas
Description: El objeto del contrato es la prestación del servicio de operación y mantenimiento de la estación depuradora de aguas residuales (en adelante EDAR), de Reinosa y de las instalaciones de saneamiento en alta asociadas
Internal identifier: 202500135
5.1.1.
Purpose
Main nature of the contract: Services
Main classification (cpv): 90481000 Operation of a sewage plant
Additional classification (cpv): 90420000 Sewage treatment services
5.1.2.
Place of performance
Country subdivision (NUTS): Cantabria (ES130)
Country: Spain
5.1.3.
Estimated duration
Duration: 5 Years
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: General yearly turnover
Description of selection criterion: Cifra anual de negocio
Criterion: References on specified services
Description of selection criterion: Trabajos realizados
5.1.10.
Award criteria
Criterion:
Type: Price
Description: Oferta económica .
Category of award weight criterion: Weight (points, exact)
Award criterion number: 65
Criterion:
Type: Quality
Description: 1. Adecuación de medios.
Category of award weight criterion: Weight (points, exact)
Award criterion number: 5
Criterion:
Type: Quality
Description: 2. Propuesta de Plan de mantenimiento.
Category of award weight criterion: Weight (points, exact)
Award criterion number: 13
Criterion:
Type: Quality
Description: 3. Propuesta de organización del servicio.
Category of award weight criterion: Weight (points, exact)
Award criterion number: 12
Criterion:
Type: Quality
Description: 4. Propuesta de seguridad laboral.
Category of award weight criterion: Weight (points, exact)
Award criterion number: 5
5.1.11.
Procurement documents
5.1.12.
Terms of procurement
Terms of submission:
Electronic submission: Required
Languages in which tenders or requests to participate may be submitted: Spanish
Electronic catalogue: Not allowed
Deadline for receipt of tenders: 29/09/2026 12:00:00 (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: 06/10/2026 08:33:00 (UTC+02:00) Eastern European Time, Central European Summer Time
Terms of contract:
The execution of the contract must be performed within the framework of sheltered employment programmes: No
Conditions relating to the performance of the contract: Consultar apartado 17.CONDICIONES ESPECIALES DE EJECUCIÓN DEL CONTRATO, del CUADRO DE CARACTERÍSTICAS DEL CONTRATO Y DE LA LICITACIÓN, incluido en el PCA..
Electronic invoicing: Not allowed
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: Consejo de Administración de Medio Ambiente, Agua, Residuos y Energía de Cantabria, S.A.(MARE S.A.) - Tribunal Administrativo Central de Recurso Contractuales
Information about review deadlines: Según lo dispuesto en la notificación de adjudicación
8. Organisations
8.1.
ORG-0001
Official name: Consejo de Administración de Medio Ambiente, Agua, Residuos y Energía de Cantabria, S.A.(MARE S.A.)
Registration number: 50881820131942
Registration number: A39289632
Town: Cartes
Postcode: 39311
Country subdivision (NUTS): Cantabria (ES130)
Country: Spain
Contact point: Consejo de Administración de Medio Ambiente, Agua, Residuos y Energía de Cantabria, S.A.(MARE S.A.)
Telephone: +34 942318202
Fax: +34 942215448
Other contact points:
Official name: Tribunal Administrativo Central de Recurso Contractuales
Town: Madrid
Postcode: 28020
Country subdivision (NUTS): Madrid (ES300)
Country: Spain
Roles of this organisation:
Buyer
Review organisation
Notice identifier/version: d5371915-07ab-4381-9f90-01eb18d87ea9 - 01
Form type: Competition
Notice type: Contract or concession notice – standard regime
Notice subtype: 16
Notice dispatch date: 27/08/2026 09:49:05 (UTC+02:00) Eastern European Time, Central European Summer Time
Languages in which this notice is officially available: Spanish
Notice publication number: 596017-2026
OJ S issue number: 166/2026
Publication date: 28/08/2026