Marché d'étude et suivi de contrôles des branchements sur collecteurs SIAVB
SIAVB
Essonne
29 Oct 2026
20 Sept 2026
The essentials, in thirty seconds
Read straight from the notice the buyer published. It is not the consultation rules, which may add requirements, but it is enough to decide without downloading the file.
- Bids due on 29 October 2026, in 34 days.
- A single lot: the contract is taken whole or not at all.
- Duration: 3 months.
- Estimated value: 0 €.
- Performance starts on 1 January 2027.
The notice does not state : the question deadline, the score breakdown (l'avis ne publie pas de critères d'attribution). These are in the consultation rules inside the tender file.
siavb@siavb.fr 0169331010
How many rivals you actually face
on "Assainissement" contracts, the median is 4 bids per lot; 41% of lots get three or fewer, and only 4% get more than ten.
33% of the bids come from SMEs.
Measured on 27 awarded lots that publish their statistics. 53% of buyers do; the rest say nothing, either way.
Données publiques officielles réutilisées sous licence ouverte, avec mention de la source et de la date. Reference 26-90533.