Source: https://tendernation.io/opportunities/01a14078-0ea7-704d-a757-4f8e8dc2d693/spain-operation-of-a-sewage-plant-contratacion-del-servicio-de-operacion-y-e closed ES open procedure # Operation of a sewage plant – contratación del servicio de operación Y ejecución de reposiciones Y mejoras de LOS sistemas de saneamiento gestionados POR EL consorcio besos tordera [Consorci Besòs Tordera](https://tendernation.io/buyers/consorci-besos-tordera) Estimated value Not stated Published 26 Jun 2026 Deadline Closed 15 Sept 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Servicio de operación y ejecución de reposiciones y mejoras de los sistemas de saneamiento de Cànoves i Samalús, Sant Antoni de Vilamajor, La Roca del Vallès, Vilanova del Vallès, Congost, La Garriga, Corró d’Amunt, Granollers, Sant Quirze Safaja, Sant Feliu de Codines, Bigues i Riells, Sta. Eulàlia de Ronçana, Montornès del Vallès, Caldes de Montbui, La Llagosta, Can Canyameres, Castellar del Vallès, Sant Llorenç Savall, Sant Celoni, Sta. Mª de Palautordera, Vilalba Sasserra, Vallgorguina, Gualba, Campins, Pertegàs, Can Ram, Montseny, Costa de Montseny y Les Comes. ## CPV classification Operation of a sewage plant Source Tenders Electronic Daily (EU) · Notice 439339-2026 [View official notice](https://ted.europa.eu/en/notice/439339-2026) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Consorci Besòs Tordera: past awards and live tenders](https://tendernation.io/buyers/consorci-besos-tordera) [Sector More Sewage, refuse, cleaning & environmental tenders](https://tendernation.io/sectors/sewage-refuse-cleaning-environmental) ## More tenders like this [Cleansing and Minor Maintenance of Public Conveniences and Locking/Unlocking of other Council Assets · Dover District Council · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a1599c-cac5-7136-be28-4cc48dc3d737/cleansing-and-minor-maintenance-of-public-conveniences-and-lockingunlocking-of) [Provision of Compactor and Skip Inspection, Maintenance and Repair Services · Armagh City, Banbridge and Craigavon Borough Council · 21 days left · 10 Nov 2026](https://tendernation.io/opportunities/01a1599c-cc93-70d6-8a3e-dcc2dadf159a/provision-of-compactor-and-skip-inspection-maintenance-and-repair-services) [Tipping and Waste Disposal Framework Agreement - Ref 01044 · Tai Tarian Ltd · 43 days left · 1 Dec 2026](https://tendernation.io/opportunities/01a1592e-eb96-720b-86e3-9e68da7861b7/tipping-and-waste-disposal-framework-agreement-ref-01044) [Building-cleaning services – Neteja i desinfecció d'edificis i equipaments municipals. · Ajuntament de Tossa de Mar · 29 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a156a9-63e8-7185-992a-0e5dc4502aee/spain-building-cleaning-services-neteja-i-desinfeccio-dedificis-i-equipamen) [Refuse and waste related services – Odbiór i przyjęcie do zagospodarowania odpadów · Zakład Gospodarki Komunalnej i Mieszkaniowej w Koronowie Sp. z o.o. · 35 days left · 24 Nov 2026](https://tendernation.io/opportunities/01a156aa-0f0f-71bc-8b26-f13445721c21/poland-refuse-and-waste-related-services-odbior-i-przyjecie-do-zagospodarowa) [Refuse disposal and treatment – Separace kovů ze škváry · SAKO Brno, a.s. · 37 days left · 25 Nov 2026](https://tendernation.io/opportunities/01a156a9-ca8b-71b6-a1e0-90da1abc58dc/czechia-refuse-disposal-and-treatment-separace-kovu-ze-skvary)