Public contracts of Rezé · 2026
Maintenance et hébergement du logiciel ARPEGE (concerto)
Number 22 by amount of the 39 contracts Rezé awarded in 2026.
Contract · Informatique and Télécom · Techniques de l'information et de la communication · carried out in 44403
85k €
contract ceiling — what was paid on it is not published
Who won it
ArpegeSIREN 351421300The competition
1 bid received
Contract awarded without prior advertising or competitive bidding · awarded to 2 companies
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
The form of the contract
PriceMixte
Published amendments1
Subcontracting declaredno
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.