Public contracts of Semblançay · 2025 · Professional services
Schéma directeur des eaux usées assainissement : Tranche ferme + Optnelle
€85k
contract ceiling — what was paid on it is not published
Who won it
AltereoIngénierie, études techniques · registered office Venelles (13770) · headcount 100 to 199 employees · SIREN 453686966The competition
2 bids received
Median for this procedure in 2025: 3 bids, across 49201 comparable contracts. Simplified procedure · awarded to 1 company
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
Number 3 by amount of the 3 contracts Semblançay published for 2025.
Contract details (procedure, price, amendments, lots)
Procedure : Adapted procedure: the lighter procedure allowed under the EU thresholds
Price : Forfaitaire
Published amendments : 3
Subcontracting declared : yes
Contracts above €40,000 excluding VAT, as declared when they are awarded (DECP): contract amounts, not payments. Smaller contracts are not published; obviously wrong amounts are set aside.