Public contracts of Lagny-sur-Marne · 2026 · Construction and buildings
Construction d’un nouveau gymnase multisports
La commune fait construire un nouveau gymnase où l'on peut pratiquer plusieurs sports.
That is at most ~€5.3M a year on average: a maximum too.
Who won it
Rochefolle Constructions (Roc Constructions)Construction de maisons individuelles · registered office Saint-Thibault-Des-Vignes (77400) · headcount 50 to 99 employees · SIREN 512820317The competition
Median for this procedure in 2026: 3 bids, across 8946 comparable contracts. Open tender · awarded to 1 company
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
The largest of the 5 contracts Lagny-sur-Marne published for 2026. It belongs to the policy Culture, sport and youth.
Contract details (procedure, price, amendments, lots)
Procedure : Appel d'offres ouvert
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.