<![CDATA[águas do tejo atlântico, s.a. Tenders]]> https://www.biddingsource.com/tenders/buyer-32089 Sun, 03 May 2026 12:44:19 Z hourly 1 https://www.biddingsource.com/tenders/272511 info@biddingsource.com <![CDATA[Portugal-Lisbon: Repair and maintenance services of measuring apparatus]]> Closing Date: 2018/02/27
Country: Portugal]]> Sun, 28 Jan 2018 17:30:47 GMT Bidding Source https://www.biddingsource.com/tenders/324754 info@biddingsource.com <![CDATA[Portugal-Lisbon: Repair and maintenance services of electric motors]]> Closing Date: 2018/02/06
Country: Portugal]]> Tue, 30 Jan 2018 10:10:56 GMT Bidding Source https://www.biddingsource.com/tenders/9853062 info@biddingsource.com <![CDATA[Awarded - 52827- Portugal – Repair and maintenance services of transformers – Acquisition of Maintenance Services for the Transformer Substations of the Tejo Atlântico Facilities - South Zone]]> Closing Date:
Country: Portugal]]> Wed, 28 Jan 2026 12:37:51 GMT Bidding Source https://www.biddingsource.com/tenders/9776535 info@biddingsource.com <![CDATA[851549-Awarded - Portugal – Works for complete or partial construction and civil engineering work – Contract for the Execution of Collectors on the Left Bank of the Alcântara Canal – Travessa da Horta Navia - TA_25_070_CI_O_002_DEN]]> Closing Date:
Country: Portugal]]> Wed, 24 Dec 2025 22:04:41 GMT Bidding Source https://www.biddingsource.com/tenders/9713437 info@biddingsource.com <![CDATA[821334-Awarded - Portugal – Repair and maintenance services of machinery – Acquisition of Maintenance Services for Emergency Generators of the Multimunicipal Sanitation Systems of Tejo Atlântico - South Area]]> Closing Date:
Country: Portugal]]> Sun, 14 Dec 2025 22:49:33 GMT Bidding Source https://www.biddingsource.com/tenders/9451355 info@biddingsource.com <![CDATA[703392-Awarded - Portugal – Sludge treatment services – Acquisition of Services for Sludge Recovery from Tejo Atlântico Water Factories, by Lots]]> Closing Date:
Country: Portugal]]> Mon, 27 Oct 2025 22:41:59 GMT Bidding Source https://www.biddingsource.com/tenders/8825779 info@biddingsource.com <![CDATA[422501- Portugal – Works for complete or partial construction and civil engineering work – Contract for the construction of collectors on the left bank of the Alcântara Canal – Travessa da Horta Navia - TA_25_070_CI_O_002_DEN]]> Closing Date: 2025/07/17
Country: Portugal]]> Thu, 03 Jul 2025 00:02:57 GMT Bidding Source https://www.biddingsource.com/tenders/8718367 info@biddingsource.com <![CDATA[354968-Awarded - Portugal – Installation services of suspended access equipment – ​​​​Acquisition of Scaffolding and Similar Provision Services]]> Closing Date:
Country: Portugal]]> Tue, 03 Jun 2025 10:34:08 GMT Bidding Source https://www.biddingsource.com/tenders/8422661 info@biddingsource.com <![CDATA[189764- Portugal – Repair and maintenance services of machinery – Aquisição de Serviços de Manutenção de Geradores de Emergência dos Sistemas Multimunicipais de Saneamento da Tejo Atlântico - Área Sul]]> Closing Date: 2025/04/22
Country: Portugal]]> Thu, 27 Mar 2025 06:57:20 GMT Bidding Source https://www.biddingsource.com/tenders/8355726 info@biddingsource.com <![CDATA[Portugal – Sewerage work – TA_24_153_CI_O_009_DEN - Empreitada de conceção-construção para a reabilitação do emissário submarino da FA da Nazaré]]> Closing Date: 2025/03/21
Country: Portugal]]> Tue, 04 Mar 2025 12:56:10 GMT Bidding Source https://www.biddingsource.com/tenders/8289346 info@biddingsource.com <![CDATA[TA_24_146_CI_O_008_DGA - Contract for the design/construction of the improvement of the Santa Cruz WWTP - 98161]]> Closing Date: 2025/05/06
Country: Portugal]]> Mon, 17 Feb 2025 13:57:07 GMT Bidding Source https://www.biddingsource.com/tenders/8285850 info@biddingsource.com <![CDATA[Acquisition of Services for Collection, Transportation and Delivery to Final Destination of Screened Water from Water Factories and Wastewater Pumping Stations in the North Zone of Tejo Atlântico - TA_24_188_CI_S_030_DOP - 97993]]> Closing Date: 2025/03/18
Country: Portugal]]> Mon, 17 Feb 2025 13:19:38 GMT Bidding Source https://www.biddingsource.com/tenders/8174819 info@biddingsource.com <![CDATA[Portugal – Machine repair and maintenance services – TA_24_082_CI_S_024_DMA - Acquisition of Maintenance Services for Biogas Cogenerators in Installations of the Tejo Atlântico Multimunicipal Sanitation System – South Area, by Lot - 2]]> Closing Date: 2025/02/01
Country: Portugal]]> Thu, 09 Jan 2025 21:05:54 GMT Bidding Source https://www.biddingsource.com/tenders/8174541 info@biddingsource.com <![CDATA[TA_24_153_CI_O_009_DEN - Design-build contract for the rehabilitation of the Nazaré FA submarine outfall - 1385]]> Closing Date: 2025/03/04
Country: Portugal]]> Thu, 09 Jan 2025 21:05:39 GMT Bidding Source https://www.biddingsource.com/tenders/8160736 info@biddingsource.com <![CDATA[Supply of Parts for the Repair and Maintenance of HUBER Brand Equipment - TA_24_061_CI_B_008_DMA - 791686]]> Closing Date:
Country: Portugal]]> Mon, 30 Dec 2024 21:26:29 GMT Bidding Source https://www.biddingsource.com/tenders/8158861 info@biddingsource.com <![CDATA[Acquisition of Maintenance Services for Transformer Stations at Tejo Atlântico Facilities - South Zone - 787530]]> Closing Date:
Country: Portugal]]> Mon, 30 Dec 2024 21:21:57 GMT Bidding Source https://www.biddingsource.com/tenders/8104310 info@biddingsource.com <![CDATA[TA_24_146_CI_O_008_DGA - Contract for the design/construction of the improvement of the Santa Cruz WWTP - 750606]]> Closing Date: 2025/03/07
Country: Portugal]]> Tue, 17 Dec 2024 00:08:01 GMT Bidding Source https://www.biddingsource.com/tenders/7893702 info@biddingsource.com <![CDATA[Acquisition of Maintenance Services for Automatic Samplers from Tejo Atlântico - TA_24_005_CI_S_018_DOP - 650494]]> Closing Date: 2024/11/05
Country: Portugal]]> Mon, 28 Oct 2024 00:03:26 GMT Bidding Source https://www.biddingsource.com/tenders/7890761 info@biddingsource.com <![CDATA[Acquisition of Services related to a Work Exchange for Flow Control of the Tejo Atlântico, in the years 2024-2027, by Lots - TA_24_020_CI_S_021_DGA - 645463]]> Closing Date: 2024/11/05
Country: Portugal]]> Sun, 27 Oct 2024 23:57:22 GMT Bidding Source https://www.biddingsource.com/tenders/7826863 info@biddingsource.com <![CDATA[Acquisition of Consulting and Geological-Geotechnical and Geoenvironmental Prospecting Services in the Águas do Tejo Atlântico Intervention Area - TA_24_105_CP_S_028_DEN - 611973]]> Closing Date: 2024/11/21
Country: Portugal]]> Mon, 14 Oct 2024 23:03:33 GMT Bidding Source https://www.biddingsource.com/tenders/7673618 info@biddingsource.com <![CDATA[Acquisition of Maintenance Services for Tejo Atlântico Automatic Samplers - TA_24_005_CI_S_018_DOP - 535150]]> Closing Date: 2024/10/07
Country: Portugal]]> Thu, 12 Sep 2024 17:11:17 GMT Bidding Source https://www.biddingsource.com/tenders/7647827 info@biddingsource.com <![CDATA[Acquisition of Inspection, Quality Management, Work Safety Coordination and Environmental Management Coordination Services for Contracts in the Tejo Atlântico Concession Area - 2025/2028 - TA_24_080_CI_F_001_DEN - 526587]]> Closing Date: 2024/10/02
Country: Portugal]]> Thu, 05 Sep 2024 17:16:08 GMT Bidding Source https://www.biddingsource.com/tenders/7629017 info@biddingsource.com <![CDATA[Acquisition of Consulting and Geological-Geotechnical and Geoenvironmental Prospecting Services in the Águas do Tejo Atlântico Intervention Area - TA_24_105_CP_S_028_DEN - 518706]]> Closing Date: 2024/10/09
Country: Portugal]]> Sun, 01 Sep 2024 22:03:49 GMT Bidding Source https://www.biddingsource.com/tenders/7626340 info@biddingsource.com <![CDATA[Acquisition of Services related to a Work Exchange for Flow Control of the Tejo Atlântico, in the years 2024-2027, by Lots - TA_24_020_CI_S_021_DGA - 512569]]> Closing Date: 2024/10/01
Country: Portugal]]> Sun, 01 Sep 2024 21:15:11 GMT Bidding Source https://www.biddingsource.com/tenders/7575502 info@biddingsource.com <![CDATA[Acquisition of Services for Sludge Removal, Supply and Replacement of Sand in the Drying Beds of Tejo Atlântico - TA_24_091_CI_S_025_DOP - 497279-2024]]> Closing Date: 2024/09/17
Country: Portugal]]> Tue, 20 Aug 2024 22:49:43 GMT Bidding Source https://www.biddingsource.com/tenders/7554477 info@biddingsource.com <![CDATA[Acquisition of Flocculants and Coagulants for Tejo Atlântico Water Factories, in batches - TA_24_030_CI_B_005_DOP]]> Closing Date: 2024/09/13
Country: Portugal]]> Fri, 16 Aug 2024 20:56:29 GMT Bidding Source https://www.biddingsource.com/tenders/7474005 info@biddingsource.com <![CDATA[Contract for the Design and Construction of the Improvement of the Torres Vedras WWTP - TA_24_036_CI_O_005_DGA - BS-087710]]> Closing Date: 2024/08/19
Country: Portugal]]> Thu, 01 Aug 2024 22:18:03 GMT Bidding Source https://www.biddingsource.com/tenders/7397010 info@biddingsource.com <![CDATA[Acquisition of Flocculants and Coagulants for Tejo Atlântico Water Factories, in batches - TA_24_030_CI_B_005_DOP]]> Closing Date: 2024/08/13
Country: Portugal]]> Thu, 18 Jul 2024 11:14:21 GMT Bidding Source https://www.biddingsource.com/tenders/7334196 info@biddingsource.com <![CDATA[Contract for the design and construction of photovoltaic power generation units for Águas do Tejo Atlântico-SOLAR III - TA_24_084_CI_O_006_DGA]]> Closing Date: 2024/08/12
Country: Portugal]]> Sun, 07 Jul 2024 22:50:22 GMT Bidding Source https://www.biddingsource.com/tenders/7326016 info@biddingsource.com <![CDATA[Aquisição de Floculantes e Coagulantes para as Fábricas de Água da Tejo Atlântico, por lotes - TA_24_030_CI_B_005_DOP]]> Closing Date: 2024/07/15
Country: Portugal]]> Thu, 04 Jul 2024 13:36:25 GMT Bidding Source https://www.biddingsource.com/tenders/7278051 info@biddingsource.com <![CDATA[Contract for the Design and Construction of the Improvement of the Torres Vedras WWTP - TA_24_036_CI_O_005_DGA]]> Closing Date: 2024/07/31
Country: Portugal]]> Wed, 26 Jun 2024 12:40:23 GMT Bidding Source https://www.biddingsource.com/tenders/7255630 info@biddingsource.com <![CDATA[Acquisition of Flocculants and Coagulants for the Tejo Atlântico Water Factories, in batches - TA_24_030_CI_B_005_DOP - Portugal]]> Closing Date: 2024/07/01
Country: Portugal]]> Sun, 23 Jun 2024 22:12:37 GMT Bidding Source https://www.biddingsource.com/tenders/7060389 info@biddingsource.com <![CDATA[Acquisition of Hygiene, Cleaning Services and Supply of Consumables for Tejo Atlântico Facilities, by Lot - TA_24_019_CI_S_020_DAF - 278711-2024]]> Closing Date: 2024/05/20
Country: Portugal]]> Fri, 17 May 2024 22:22:27 GMT Bidding Source https://www.biddingsource.com/tenders/7060247 info@biddingsource.com <![CDATA[Acquisition of Parts and Maintenance and Repair Services for Electric Pump and Agitator Groups from Tejo Atlântico, by Lot - 278381-2024]]> Closing Date: 2024/06/10
Country: Portugal]]> Fri, 17 May 2024 22:21:37 GMT Bidding Source https://www.biddingsource.com/tenders/7036641 info@biddingsource.com <![CDATA[Acquisition of Flocculants and Coagulants for the Tejo Atlântico Water Factories, in batches - TA_24_031_CI_B_005_DOP - 271674-2024]]> Closing Date: 2024/06/07
Country: Portugal]]> Tue, 14 May 2024 09:20:08 GMT Bidding Source https://www.biddingsource.com/tenders/7035929 info@biddingsource.com <![CDATA[Supply of Parts for Repair and Maintenance of Seepex pumps - TA_24_031_CI_B_006_DMA - 270277-2024]]> Closing Date: 2024/06/05
Country: Portugal]]> Tue, 14 May 2024 09:17:35 GMT Bidding Source https://www.biddingsource.com/tenders/7025091 info@biddingsource.com <![CDATA[Acquisition of Flocculants and Coagulants for the Tejo Atlântico Water Factories, in batches - TA_24_031_CI_B_005_DOP - 269602-2024]]> Closing Date: 2024/06/07
Country: Portugal]]> Thu, 09 May 2024 22:52:20 GMT Bidding Source https://www.biddingsource.com/tenders/6993324 info@biddingsource.com <![CDATA[Technical inspection services of engineering structures – Acquisition of Services for the Inspection and Assessment of the Structural and Operating Conditions of the General Interceptor of the Multimunicipal Sanitation System of Costa do Estoril - TA_23_194_PQ_S_003_DMA - 265019-2024]]> Closing Date: 2024/05/13
Country: Portugal]]> Sun, 05 May 2024 22:10:54 GMT Bidding Source https://www.biddingsource.com/tenders/6907325 info@biddingsource.com <![CDATA[Cleaning services – Acquisition of Hygiene, Cleaning Services and Supply of Consumables for Tejo Atlântico Facilities, by Lot - TA_24_019_CI_S_020_DAF - 225038-2024]]> Closing Date: 2024/05/14
Country: Portugal]]> Sat, 20 Apr 2024 23:20:27 GMT Bidding Source https://www.biddingsource.com/tenders/6891789 info@biddingsource.com <![CDATA[Analysis services – Acquisition of Tejo Atlântico Receiving Media Monitoring Services, By Lots - TA_23_201_CI_S_016_DLAB - 217228-2024]]> Closing Date: 2024/05/14
Country: Portugal]]> Tue, 16 Apr 2024 09:07:47 GMT Bidding Source https://www.biddingsource.com/tenders/6890937 info@biddingsource.com <![CDATA[Refuse disposal and treatment – ​​Acquisition of Services for Collection, Transport and Sending to Final Destination of Grades from Water Factories and Wastewater Pumping Stations in the North Zone of Tejo Atlântico - TA_23_205_CI_S_017_DOP - 215454-2024]]> Closing Date: 2024/05/14
Country: Portugal]]> Tue, 16 Apr 2024 08:59:10 GMT Bidding Source https://www.biddingsource.com/tenders/6890744 info@biddingsource.com <![CDATA[Cleaning services – Acquisition of Hygiene, Cleaning Services and Supply of Consumables for Tejo Atlântico Facilities, by Lot - TA_24_019_CI_S_020_DAF - 215062-2024]]> Closing Date: 2024/05/14
Country: Portugal]]> Tue, 16 Apr 2024 08:57:35 GMT Bidding Source https://www.biddingsource.com/tenders/6891199 info@biddingsource.com <![CDATA[Consultative engineering and construction services – Acquisition of Technical Advisory Services for the Implementation of the AdTA Investment Plan 2024-2027 - 215991-2024]]> Closing Date: 2024/05/28
Country: Portugal]]> Tue, 16 Apr 2024 09:01:03 GMT Bidding Source https://www.biddingsource.com/tenders/6860847 info@biddingsource.com <![CDATA[SUPPLY OF INSECTICIDE MATERIALS (INSECTICIDES SPINOSAD, ACETAMIPRID, CYANTRANILIPROLE & ATTRACTANT ENTOMELA 75 SL) FOR THE 2024 INSECTICIDE PROGRAM - 207533-2024]]> Closing Date: 2024/07/02
Country: Portugal]]> Wed, 10 Apr 2024 14:00:13 GMT Bidding Source https://www.biddingsource.com/tenders/6860210 info@biddingsource.com <![CDATA[Maintenance services for EU/EP networks and EU, EV sanitation columns, lifting stations, septic tanks, micro-stations, hydrocarbon separators, infiltration basins or tank retention and neutralization fuel oil on the entire property of the OPH of the Somme - 205589-2024]]> Closing Date: 2024/05/07
Country: Portugal]]> Wed, 10 Apr 2024 13:59:33 GMT Bidding Source https://www.biddingsource.com/tenders/6859089 info@biddingsource.com <![CDATA[Acquisition of Technical Advisory Services for the Implementation of the AdTA Investment Plan 2024-2027 - 208505-2024]]> Closing Date: 2024/05/28
Country: Portugal]]> Wed, 10 Apr 2024 13:53:43 GMT Bidding Source https://www.biddingsource.com/tenders/6820778 info@biddingsource.com <![CDATA[Portugal – Consultative engineering and construction services – Acquisition of Technical Advisory Services for the Implementation of the AdTA Investment Plan 2024-2027 - 188896-2024]]> Closing Date: 2024/05/28
Country: Portugal]]> Tue, 02 Apr 2024 12:41:31 GMT Bidding Source