Public contracts of Communauté d'agglomération du Grand Sénonais · 2025

Réalisation d’une étude de plusieurs modélisations hydrauliques des crues de faibles à fortes intensités…

€142k

maximum contract amount over 3.5 years — what was paid on it is not published

Signed on 2 September 2025 · running until about March 2029 · 3.5 yrs

Ongoing3 Mar 2029

That is at most ~€41k a year on average: a maximum too.

Company selected

DhiIngénierie, études techniques · registered office Nantes (44300) · headcount 20 to 49 employees · SIREN 432854354

The competition

7 bids received

Median for this procedure in 2025: 3 bids, across 49612 comparable contracts. Simplified procedure · awarded to 1 company

Open data gives the contract holder and the number of bids. The identity of unsuccessful bidders is not published.

Number 21 by amount of the 32 contracts Communauté d'agglomération du Grand Sénonais published for 2025.

Contract details (procedure, price, amendments, lots)

Procedure : Adapted procedure: the lighter procedure allowed under the EU thresholds

Price : Forfaitaire

Published amendments : none

Subcontracting declared : no

Environmental considerations : Critère environnemental

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.