Public contracts of Grande-Synthe · 2026 · Construction and buildings
École élémentaire chabrier et maison de quartier st jacques
Renforcement et étanchéité monocouche classe i5 pour pose de panneaux photovoltaïques
Who won it
DetamTravaux d'isolation · registered office Nieppe (59850) · headcount 50 to 99 employees · SIREN 399842723The competition
Median for this procedure in 2026: 1 bids, across 2228 comparable contracts. Contract awarded without prior advertising or competitive bidding · awarded to 1 company
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
Number 140 by amount of the 173 contracts Grande-Synthe published for 2026.
Other contracts of Detam in Grande-Synthe
Reconstruction services techniques2026542€kReconstruction services techniques2026415€kMenuiseries extérieures202636€kContract details (procedure, price, amendments, lots)
Procedure : Marché passé sans publicité ni mise en concurrence préalable
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.