Public contracts of Grand Paris - Grand Est · 2026
La mise en concurrence porte sur la réalisation de prestations d’assistance à maîtrise d’ouvrage relatives à l’accompagnement du maître d’ouvrage…
€186k
maximum contract amount over 4 years — what was paid on it is not published
That is at most ~€46k a year on average: a maximum too.
Who won it
Trident ServiceIngénierie, études techniques · registered office Croissy-Sur-Seine (78290) · headcount 10 to 19 employees · SIREN 483275582The competition
10 bids received
Median for this procedure in 2026: 3 bids, across 20741 comparable contracts. Simplified procedure · awarded to 1 company
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
Number 12 by amount of the 40 contracts Grand Paris - Grand Est published for 2026.
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
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.