Public contracts of Chelles · 2019
19-26-Missions d'étude de sécurité et de sûreté publique Gymnase
Number 62 by amount of the 71 contracts Chelles awarded in 2019.
Marche · Services professionnels · carried out in 77500
9k €
contract ceiling — what was paid on it is not published
Who won it
Cronos ConseilSIREN 497527697The competition
Number of bids not published for that year: the field is only systematic from 2024.
Open call for tenders · awarded to 1 company
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
The form of the contract
PriceFerme et actualisable
Published amendmentsnone
Marchés de plus de 40 000 € HT déclarés à la notification (DECP) : montants des contrats, pas les paiements. Les plus petits marchés ne sont pas publiés ; les montants manifestement erronés sont écartés.