BidSonarBidSonar
ContractsGrantsOrganisationsSectors
BidSonarBidSonar·Built by Hypership
SourcesPrivacyTermsCookies

BidSonar is an independent index of public-sector opportunities. We aggregate data from official sources and are not affiliated with any procurement body. Data is licensed under the Open Government Licence v3.0 and the EU TED reuse notice.

    ContractsOperation and Maintenance of Wastewater Treatment Plants in Guriezo and Liendo
    Awarded contract

    Operation and Maintenance of Wastewater Treatment Plants in Guriezo and Liendo

    Awarded
    €281.6k
    Published 27 Apr 2025

    This contract involves the operation and maintenance of the wastewater treatment plants (EDARES) in Guriezo and Liendo, as well as the associated high-level sanitation facilities. The goal is to ensure efficient and effective management of wastewater services in these areas. Suppliers are invited to

    🇪🇸SpainPublished 27 Apr 2025· 1 years agoviaTED
    Awarded
    €281.6k
    Published 27 Apr 2025

    Decision brief

    4 fields
    • Contract value
      €281,583
      Euros
    • Closing date
      Rolling
      No closing date published
    • Sector
      Environmental Services
      Browse related listings
    • Location
      🇪🇸Spain

    Suppliers

    2 suppliers
    • AI
      AQLARA INTEGRAL WATER CYCLE SAU
    Lead contractor
  1. AC
    AQLARA Ciclo Integral del Agua S.A.U.
    Lead contractor
  2. Lifecycle

    Awarded

    Contract awarded. Originally published 1 years ago.

    27 April 2025
    Awarded — no open tender advertised

    Brief

    This contract involves the operation and maintenance of the wastewater treatment plants (EDARES) in Guriezo and Liendo, as well as the associated high-level sanitation facilities. The goal is to ensure efficient and effective management of wastewater services in these areas. Suppliers are invited to provide their expertise in maintaining and operating these facilities to meet environmental standards and community needs.

    Track record

    2 awards · 2 winners
    Thin record

    Only 2 prior awards here — too little to read.

    In environmental services, BOARD OF ADMINISTRATION OF ENVIRONMENT WATER WASTE AND ENERGY OF CANTABRIA SA MARE SA has awarded 2 contracts to 2 suppliers.

    Who wins here
    1. AQLARA INTEGRAL WATER CYCLE SAU1× · 50%
    2. AQLARA Ciclo Integral del Agua S.A.U.1× · 50%

    Across environmental services, the most active winners are BIFFA WASTE SERVICES LTD, CHURCHILL CONTRACT SERVICES LTD, DIRECT CLEANING SERVICES SW LIMITED — the field to beat, or your route in as a partner.

    More from BOARD OF ADMINISTRATION OF ENVIRONMENT WATER WASTE AND ENERGY OF CANTABRIA SA MARE SA

    3 listingsView all →
    Construction🇪🇸Spain

    Containers for Textile Waste Collection in Cantabria

    This contract involves the supply of containers specifically designed for the separate collection of textile waste in the Autonomous Community of Cantabria. This initiative is part of the Recovery, Transformation, and Resilience Plan funded by the European Union under the NextGenerationEU program. S

    est.€409,940BOARD OF ADMINISTRATION OF ENVIRONMENT WATER WASTE AND ENERGY OF CANTABRIA SA MARE SA
    Published 29 Jun 2025
    Media & Communications🇪🇸Spain

    Telecommunications Services for Corporate Communication and Management

    The Cantabria Environmental, Water, Waste, and Energy Management Board (MARE S.A.) is seeking suppliers to provide telecommunications services. This includes corporate communication services and management support. The total value of the contract is approximately €1,269,651.89. Interested suppliers

    est.€1,269,652BOARD OF ADMINISTRATION OF ENVIRONMENT WATER WASTE AND ENERGY OF CANTABRIA SA MARE SA
    Published 27 May 2025
    Environmental Services🇪🇸Spain

    Supply of Water Treatment Chemicals

    This contract involves the supply of chemicals for wastewater treatment plants operated by the Environmental, Water, Waste, and Energy Management of Cantabria, S.A. (MARE S.A.). The total value of the contract is approximately €575,682.84. Suppliers are invited to provide the necessary reagents to e

    est.€575,683BOARD OF ADMINISTRATION OF ENVIRONMENT WATER WASTE AND ENERGY OF CANTABRIA SA MARE SA
    Published 27 Apr 2025

    Open in Environmental Services

    4 open listingsView all →
    Environmental Services🇬🇧United Kingdom

    Community Cleaning Services Contract – Three Locations

    Tender for community cleaning services covering three locations; register or log in to https://suppliers.multiquote.com to access opportunity CA18359.

    est.£160,000WEST SUFFOLK NHS FOUNDATION TRUST
    Published 19 Aug 2026
    OpenEnvironmental Services🇬🇧United Kingdom

    Emergency Waste Site Assessment Services

    Framework contract for rapid environmental assessment services at waste and recycling sites experiencing emergency situations or unplanned closures in Scotland.

    £4,000,000indicativeScottish Government
    Published 18 Aug 2026
    OpenEnvironmental Services🇬🇧United Kingdom

    Healthcare Waste Management Services - Market Engagement Survey

    HSCNI seeks market feedback on healthcare waste collection, transportation, treatment, and disposal services through a voluntary questionnaire due 2 September 2026.

    Business Services Organisation, Procurement and Logistics Service (PaLS)
    Published 18 Aug 2026
    Environmental Services🇬🇧United Kingdom

    Glass Packaging Collection and Recycling Service for Newark & Sherwood District Council

    The Council invites licensed waste operators to provide glass collection, haulage, and reprocessing services for approximately 2,200 tonnes of annual kerbside glass recyclables under a 2-year concession contract starting November 2026.

    est.£820,000Newark And Sherwood District Council
    Published 18 Aug 2026
    Take action
    View on sourceTED

    Award notice and full record on the publisher's site

    Publisher
    Publications Office of the European Union
    Licence
    EU 2011/833/EU + TED reuse notice
    Source
    ted.europa.eu
    Record ID
    271220-2025
    BA
    Buyer
    BOARD OF ADMINISTRATION OF ENVIRONMENT WATER WASTE AND ENERGY OF CANTABRIA SA MARE SA
    Sector
    Environmental Services