Public contracts of Guyancourt · 2026 · Professional services
Maîtrise d’oeuvre pour le réaménagement du centre sportif des Trois Mousquetaires
€199k
maximum contract amount over 2 years — what was paid on it is not published
That is at most ~€100k a year on average: a maximum too.
Who won it
Techni'CitéIngénierie, études techniques · registered office Verrieres-Le-Buisson (91370) · headcount 10 to 19 employees · SIREN 428822860The competition
4 bids received
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.
Number 10 by amount of the 18 contracts Guyancourt published for 2026.
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.