Government Hydrographic Online Tenders

Service Contract for the Maintenance of the Hardware Infrastructure of the Data Processing Center of the Duero Hydrographic Confederation

Supply of Concrete for the Work of "Comprehensive Repair and Modernization of Gauging Stations in the Guadiana Hydrographic Demarcation", Within the Framework of the Prtr

IDIQ AE Surveying and Mapping Services

Operation, Maintenance and Conservation Services for the Ambroz Irrigation Area (Cáceres).

Hydrographical Survey / Bathymetric Survey of the Drains under the Jurisdiction of Civil Division No. X I.E. 1) Molar Bund Extn. Nallah from Rd 0M to Rd 1335M, 2) Ali Drain from Rd 0M to Rd 2450M, 3) ...

Invitation for Assignment of Service Provision Title: Flood Prevention Interventions in the Hydrographic Network of P.E. Zakynthos.

Geodetic, Hydrographic, Oceanographic and Hydrological Instruments and Devices (Gnss Receiver)

Guided Tour Service Contract for Two Dissemination Spaces of the Ebro Hydrographic Confederation. Period 2026-2027.

Acquisition of a Meter Counter

Hiring of the Dining Card Service for the Staff of the Tajo Hydrographic Confederation.