Environmental engineering consultancy services – stormwater disconnection and building desealing studies 2026 Tender
Original: Environmental engineering consultancy services – Études de déconnexion des eaux pluviales et de désimperméabilisation des bâtiments
Ville de Châlons en Champagne
In context
This is a contract notice published by a government body covering consulting. Bids are invited through a framework agreement. Delivery covers France and the European Union (Europe). It is classified under Water, Climate Adaptation and Engineering and Infrastructure against the sustainability taxonomy rather than matched on keywords.
Framework agreement for environmental engineering consultancy services focused on rainwater disconnection studies and building de-impermeabilization across a French municipal grouping. Bidders should be engineering consultancies with expertise in stormwater management, sustainable drainage, and urban water infiltration design.
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About this tender
Framework agreement (accord-cadre) with orders issued as needed (bons de commande), with no minimum and a maximum value, awarded to a single supplier (mono-attributaire), for intellectual services in the form of studies on stormwater disconnection (déconnexion des eaux pluviales) and desealing of buildings (désimperméabilisation des bâtiments). The contract is procured for a joint procurement group (groupement de commandes) made up of the Communauté d'Agglomération de Châlons-en-Champagne, the City of Châlons-en-Champagne, and the communes of Fagnières, Sarry, Mourmelon-le-Grand, Saint-Memmie and Compertrix. The notice does not state the deliverables in further detail, the contract duration, or the estimated value.
Key requirements
- ✓Expertise in rainwater disconnection and stormwater management systems
- ✓De-impermeabilization and sustainable drainage design studies
- ✓Ability to serve multi-municipality grouping (7 communes/agglomeration)
- ✓Intellectual services (consulting/engineering studies, not construction)
Relevant sectors
How this compares
- Compared with 550 similar tenders (water in France) listed in the last 12 months.
- Similar tenders that state a value range from $28k to $715m, with a median of $330k (90 tenders).
- It allows 31 days to respond, shorter than the typical 32 days across 468 similar tenders.
- This is the only similar tender from this organisation listed here in the last 12 months.
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About this sector
Water funding covers supply, sanitation, wastewater treatment, water efficiency, catchment management and flood risk. A large share is public procurement for infrastructure and services, alongside grants for innovation and access in underserved areas. Bidders and applicants are typically assessed on technical capacity, operating experience and community impact.
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