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Public contracts of the Isère département · 2025

Restructuration des salles de technologie du collège Mariotte

Lot gros oeuvre

€91k
contract ceiling — what was paid on it is not published
Signed on 18 December 2025 · ended around June 2026 · 6 months

Who won it

GCMGTravaux de maçonnerie générale et gros œuvre de bâtiment · registered office Vinay (38470) · headcount 3 to 5 employees · SIREN 888893047

The competition

5 bids received

Median for this procedure in 2025: 3 bids, across 49201 comparable contracts. Simplified procedure · awarded to 1 company

Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.

Number 290 by amount of the 403 contracts the Isère département published for 2025.

Contract details (procedure, price, amendments, lots)

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

Price : Mixte

Published amendments : 5

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.