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Tenders For hydrographic

Ref No Posting Date Deadline Location Value Short Description
2312116260131 31-Jan-2026 09-Feb-2026 United States Refer Document. Tender For Vessel Repair IDIQ MATOC
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2315916260131 31-Jan-2026 12-Feb-2026 United States Refer Document. Tender For OUTREACH EVENT ANNOUNCEMENT: ARCHITECT AND ENGINEERING (A-E) SERVICES FOR SURVEYING AND MAPPING TO SUPPORT THE CARIBBEAN DISTRICT AND USACE.
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2337216260131 31-Jan-2026 26-Feb-2026 United States Refer Document. Tender For OUTREACH EVENT ANNOUNCEMENT: ARCHITECT AND ENGINEERING (A-E) SERVICES FOR SURVEYING AND MAPPING TO SUPPORT THE CARIBBEAN DISTRICT AND USACE
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2381316260131 31-Jan-2026 24-Feb-2026 Canada Refer Document. Tender For Vessel Charter - to conduct Oceanographic, Hydrographic, Geological and Ecosystems Surveys and Scientific Research Activities throughout the Atlantic and Eastern Arctic Regions.
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1602416260130 30-Jan-2026 11-Feb-2026 Chile Refer Document. Tender For CONTRACTING OF PREVENTIVE AND CORRECTIVE MAINTENANCE SERVICES FOR COMPUTER AND PERIPHERAL EQUIPMENT FOR A PERIOD OF 24 MONTHS FOR THE HYDROGRAPHIC AND OCEANOGRAPHIC SERVICE OF THE NAVY.
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836816260127 27-Jan-2026 03-Feb-2026 India / ANDAMAN & NICOBAR INR 792595 Tender For opographic and Hydrographic Survey including Grain Size Analysis of Seabed Materials at Sea Erosion Sites of Tee Top and Malacca Beach, Car Nicobar required for the Desk Studies for the Design of Coastal Protection Works under CD, APWD, Car Nicobar
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1449616260127 27-Jan-2026 10-Feb-2026 United States Refer Document. Tender For A-E HYDROGRAPHIC MAPPING AND SURVEYING SERVICES
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2013216260124 24-Jan-2026 02-Feb-2026 India / Maharashtra INR 8550000 Tender For Supply, installation and commissioning of 03 in nos. dual frequency portable echo-sounders for Hydrographic survey purpose
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2771816260124 24-Jan-2026 09-Feb-2026 United States Refer Document. Tender For Hydrographic Survey & Mapping Services
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1137016260123 23-Jan-2026 05-Feb-2026 Ukraine UAH 740400 Tender For Geodetic, hydrographic, oceanographic and hydrological instruments and devices
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5572316260122 22-Jan-2026 04-Feb-2026 United States Refer Document. Tender For ARCHITECT AND ENGINEERING (A-E) SERVICES FOR TOPOGRAPHIC AND HYDROGRAPHIC SURVEYING AND MAPPING SERVICES
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3371816260121 21-Jan-2026 04-Feb-2026 India / Uttarakhand Refer Document. Tender For Performing the work of reservoir cross section & hydrographic survey wor
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4301016260121 21-Jan-2026 03-Feb-2026 India / WEST BENGAL INR 435782 Tender For Hydrographic and land survey requirement on River Bhagirathi from confluence point
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4301916260121 21-Jan-2026 03-Feb-2026 India / WEST BENGAL INR 97495 Tender For Detailed Hydrographic and Topographic Survey using Total Station/RTK-DGPS including cross sectional as well as longitudinal survey for a total length of 7.0 Km of Khari River
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1850917260120 20-Jan-2026 02-Feb-2026 India / Bihar Refer Document. Tender For Expression of Interest for providing Consultancy Services for Conducting Reservoir Hydrographic Survey, Sedimentation Survey, Estimation of Revised Design Flood, Preparation of EAP with DBA and Preparation of O&M Manual of Specified dams
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1851017260120 20-Jan-2026 02-Feb-2026 India / Bihar Refer Document. Tender For Expression of Interest for providing Consultancy Services for Conducting Reservoir Hydrographic Survey, Sedimentation Survey, Estimation of Revised Design Flood, Preparation of EAP with DBA and Preparation of O&M Manual of Specified dams
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1851117260120 20-Jan-2026 02-Feb-2026 India / Bihar Refer Document. Tender For Expression of Interest for providing Consultancy Services for Conducting Reservoir Hydrographic Survey, Sedimentation Survey, Estimation of Revised Design Flood, Preparation of EAP with DBA and Preparation of O&M Manual of Specified dams
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1851317260120 20-Jan-2026 02-Feb-2026 India / Bihar Refer Document. Tender For Expression of Interest for providing Consultancy Services for Conducting Reservoir Hydrographic Survey, Sedimentation Survey, Estimation of Revised Design Flood, Preparation of EAP with DBA and Preparation of O&M Manual
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1851417260120 20-Jan-2026 02-Feb-2026 India / Bihar Refer Document. Tender For Expression of Interest for providing Consultancy Services for Conducting Reservoir Hydrographic Survey, Sedimentation Survey, Estimation of Revised Design Flood, Preparation of EAP with DBA and Preparation of O&M Manual of Specified dams
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1851517260120 20-Jan-2026 02-Feb-2026 India / Bihar Refer Document. Tender For Expression of Interest for providing Consultancy Services for Conducting Reservoir Hydrographic Survey, Sedimentation Survey, Estimation of Revised Design Flood, Preparation of EAP with DBA and Preparation of O&M Manual of Specified dams in Bihar f
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1663016260117 17-Jan-2026 05-Feb-2026 Romania Refer Document. Tender For - Lot I Dredging works - Galati area;- Lot II Dredging works - Braila area;- Lot III Dredging works - Tulcea area;
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4521516260117 17-Jan-2026 09-Mar-2026 Japan Refer Document. Tender For Purchased 1 set of radiation measurement detector
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2576616260116 16-Jan-2026 24-Feb-2026 Spain EUR 700843 Tender For Support service in the technical analysis of water quality dossiers within the framework of discharge authorizations processed by Augas de Galicia in the Galicia-Coast Hydrographic District
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2608216260116 16-Jan-2026 05-Feb-2026 Romania Refer Document. Tender For Lot I Dredging works - Galati area;- Lot II Dredging works - Braila area;- Lot III Dredging works - Tulcea area;
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2730116260115 15-Jan-2026 23-Feb-2026 France EUR 14826700 Tender For consultation concerns the conclusion of a framework agreement for dredging on the large-gauge network of Coherent Hydrographic Units
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147051260110 10-Jan-2026 29-Nov-2030 United States Refer Document. Tender For professional land surveying services - hydrographic, photogrammetric, topographic and boundary, and subsurface utility engineering surveying services
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111051260109 09-Jan-2026 02-Feb-2026 Singapore Refer Document. Tender For provision of multi-disciplinary consultancy services for replacement of brani buoy depot, hydrographic office & other mpa`s facilities (2nd stage)
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2246716260109 09-Jan-2026 05-Mar-2026 Japan Refer Document. Tender For Inmarsat egc line connection equipment maintenance.
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2622616260102 02-Jan-2026 N/A Spain EUR 673586 Tender For TECHNICAL ASSISTANCE IN WATER CONTROL NETWORKS AND TECHNICAL ASSISTANCE IN FLOODING AND ENVIRONMENTAL WORKS RELATED TO THE HYDROGRAPHIC NETWORK
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2640416260102 02-Jan-2026 14-Apr-2026 Spain EUR 1006691 Tender For Hiring of services for the review, updating, and implementation work of the emergency plans for state-owned dams operated
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2642116260102 02-Jan-2026 04-Feb-2026 Spain EUR 14700013 Tender For Project for the remodeling of docks and the adaptation of facilities at the Puntales Naval Station (Hydrographic Fleet Program)
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2159616251231 31-Dec-2025 06-Feb-2026 Spain EUR 265435 Tender For Technical assistance for monitoring and supervision, and coordination of health and safety of the hydrological-forestry restoration project aimed at reducing flood risk and improving the environmental quality of the Las Matildes ravine (Cartagena M
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2161716251231 31-Dec-2025 03-Feb-2026 Spain EUR 35804520 Tender For Hiring of Services for the improvement of the condition of existing channels in the irrigable areas of general interest of the state in the Ebro Hydrographic Confederation, with the aim of promoting savings, efficiency, and sustainability in the us
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2176416251231 31-Dec-2025 03-Feb-2026 France Refer Document. Tender For Topographic and bathymetric surveys and land services for the needs of the Deputy Directorate of Port, Airport, and Railway Infrastructure of the Collectivity of Corsica
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629216251230 30-Dec-2025 31-Mar-2026 Spain EUR 2470498 Tender For services for the assistance in the operation and maintenance of state-owned dams and reservoirs in the E exploitation area
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2341416251226 26-Dec-2025 17-Mar-2026 Spain EUR 3676682 Tender For Contracting of assistance services for the operation and maintenance of dams and reservoirs
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2509816251226 26-Dec-2025 12-Feb-2026 Japan Refer Document. Tender For 204 bathythermographs and other 4 kinds
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1400716251223 23-Dec-2025 03-Mar-2026 Spain EUR 6505300 Tender For Contracting services for assistance in the operation and maintenance of dams and reservoirs owned by the state in the exploitation area D of the Duero Hydrographic Confederation, O.A.
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1401016251223 23-Dec-2025 17-Feb-2026 Spain EUR 13160384 Tender For Contracting of works for hydrological correction and flood control measures in the Cobatillas Rambla (Municipalities of Murcia and San Javier). Province of Murcia.
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2394716251223 23-Dec-2025 N/A Finland Refer Document. Tender For Framework agreement for berth surveys and other channel measurements
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1882616251222 22-Dec-2025 09-Feb-2026 Japan Refer Document. Tender For Hydrographic survey boat 1 set.
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2952216251220 20-Dec-2025 10-Feb-2026 Spain EUR 8096026 Tender For Contracting of works for adaptation to flood risk in the Barxeta stream. Phase II.
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3832416251220 20-Dec-2025 02-Feb-2026 United States Refer Document. Tender For Vessel Repair IDIQ MATOC
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1995117251210 10-Dec-2025 20-Feb-2026 Cyprus 100 Tender For HYDROGRAPHIC AND OCEANOGRAPHIC CHANGES (HYDROCEAN-CY)
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3139517251210 10-Dec-2025 20-Feb-2026 Cyprus EUR 1000000 Tender For INVESTIGATION OF HYDROGRAPHIC AND OCEANOGRAPHIC CHANGES
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2061516251204 04-Dec-2025 03-Feb-2026 Spain EUR 4572270 Tender For Contracting of services for the operation, maintenance and conservation of state-owned dams and reservoirs
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2905116251107 07-Nov-2025 N/A Spain EUR 37013 Tender For FOR TECHNICAL ASSISTANCE FOR THE SECOND REVIEW AND GENERAL SAFETY ANALYSIS OF THE LOS ALFILORIOS DAM. MUNICIPALITY OF RIBERA DE ARRIBA (ASTURIAS)
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2960416251105 05-Nov-2025 N/A Spain EUR 23770278 Tender For FOR THE REVIEW OF THE SAFETY AND ANALYSIS OF THE SAFETY DOCUMENTATION OF DAMS AND RESERVOIRS OF CONCESSION HOLDERS IN INTER-COMMUNITY HYDROGRAPHIC BASINS
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834417251003 03-Oct-2025 N/A Spain Refer Document. Tender For Services for the topographic control of dams managed by the Ebro Hydrographic Confederation 2026-2027.
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511717250827 27-Aug-2025 N/A Spain Refer Document. Tender For Safety management of state-owned dams of the Ebro Hydrographic Confederation.
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