Tender reference number
PPP232-64/5021/2025SMEPS-PI-01
Description
Improving the quality of the resource used for drinking water supply requires the implementation of action programmes on sensitive catchment areas. The Water and Aquatic Environments Act of 30 December 2006 strengthened resource management systems by creating catchment feeding areas protection zones (AACs), in particular to combat diffuse pollution. The State has engaged with local authorities to regain the quality of 1,000 catchments to meet the demand set at the 2009 Grenelle Environment Conference and the 2014 Environmental Conference: doubling the prevention effort implemented since the Grenelle Environment Conference. The definition of a protection zone for the catchment feeding area and the diagnosis of pressures make it possible to implement action programmes aimed in particular at changing agricultural practices (reduction of inputs, soil cover, diversification of crop rotation, etc.) and non-agricultural practices (stopping the use of plant protection products by local authorities, bringing NCAs into line with standards, etc.), with the aim of improving the quality of the resource. The application of this regulatory system requires a precise determination of the supply area of the catchment concerned. In the case of groundwater, the AAC is equivalent to the catchment catchment area (CAC). Furthermore, in order to better define the action programmes and to target and prioritise the areas of action within the protection zone, it is also necessary to define within the ACAs the areas most vulnerable to diffuse pollution. The purpose of this LAC study is to meet these two needs, which will also be met by the implementation of a land strategy allowing a better implementation of the action programme. The study of the delimitation of the feeding areas of all the catchments (de Lardières, Paradis, Vallée Mort d’Hommes, Fresneaux Montchevreuil, Chavençon drilling and Chavençon spring) will be carried out. The following phases will be carried out à la carte (by publishing order forms) according to the overlapping of the different feeding areas. For example, it is likely that the feeding area of the Bornel catchment(s) will overlap with the feeding areas of the other catchments (Lardières, Corbeil-Cerf). In phase 5, if the Bornel catchment supply area does not or only partly overlaps with the catchment supply areas already demarcated (Crèvecœur, Parfondeval, Fond Blanc, Esches, Méru F1/F2 and Ribeauville), the land strategy will still have to take into account all the LACs defined for SMEPS catchments (from this study or previous studies).
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Submission Method
Electronic via:
https://www.marches-securises.fr/perso/adico/
Tenders may be submitted
Electronic submission: required
https://www.marches-securises.fr/perso/adico/
Information about a public contract, a framework agreement or a dynamic purchasing system (DPS)
The procurement involves the establishment of a framework agreement
Conditions for opening tenders (date)
Not available
Award method
Criterion:
Type: cost
Description: Prix
Weight (percentage, exact): 40
Criterion:
Type: quality
Description: Valeur technique
Weight (percentage, exact): 55
Criterion:
Type: quality
Description: Délai d’exécution
Weight (percentage, exact): 5
Estimated value
Not available
Final contracted value
Not available
Award of contract
Not available
