Drafting services for flood defence project on Letur stream urban section 2026 Tender
Original: Consultative engineering and construction services – Servicios de redacción del proyecto de adecuación del encauzamiento y defensa contra inundaciones en el tramo urbano del arroyo de Letur.
Presidencia de la Confederación Hidrográfica del Segura
In context
This is a contract notice published by a government body covering consulting. Delivery covers Spain (Europe). It is classified under Climate Adaptation, Water and Engineering and Infrastructure against the sustainability taxonomy rather than matched on keywords.
This tender procures the drafting of a flood defence project for the urban stretch of the Letur stream in Spain, covering hydrological and hydraulic studies, topography, geotechnics, and an alternatives analysis. It suits engineering consultancies with hydrology and flood-risk design capability, ideally SMEs able to deliver a single design-study lot.
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About this tender
The Confederación Hidrográfica del Segura, O.A. (CHS) is procuring consultative engineering and construction services for the drafting of the flood defence project for the urban section of the Arroyo de Letur. The contract is based on Article 28 of Spain's Ley 9/2017 (LCSP), and the stated purpose is to meet CHS's institutional mandate to study, design, execute and improve hydraulic works. The scope covers the preparation of a complete project document, including all studies, analyses and documents needed to define the proposed actions technically, environmentally and economically. Required work includes compiling and analysing background information and applicable regulations, fieldwork, topographic surveys and geotechnical studies. Hydrological and hydraulic studies are required to characterise flood risk and assess different flood scenarios. An alternatives analysis must also be carried out to select and justify the most suitable solution from technical, economic, environmental and territorial perspectives. The project follows the proposed actions for Letur after the flooding of 29 October 2024. It is framed within a broader technical studies contract for implementing flood risk management plans and developing the national flood-zone mapping system, under the Dirección General del Agua. The contract duration is not stated in the provided text.
Key requirements
- ✓Hydrological and hydraulic flood risk studies with multiple flood scenarios
- ✓Topographic surveys and geotechnical studies with fieldwork
- ✓Alternatives analysis covering technical, economic, environmental and territorial criteria
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How this compares
- Compared with 128 similar tenders (adaptation in Spain) listed in the last 12 months.
- Similar tenders that state a value range from $20k to $145m, with a median of $222k (115 tenders).
- It allows 32 days to respond, longer than the typical 17 days across 118 similar tenders.
- The same organisation listed 1 other similar tender here in the last 12 months.
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About this sector
Climate adaptation funding helps communities, infrastructure and businesses prepare for heat, flooding, drought and sea level rise. Most of it is public and multilateral money, often targeted at vulnerable regions and delivered with local government. Calls usually ask for a climate risk assessment and evidence that local people shaped the plan.
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