Public contracts of Vallée Sud Grand Paris · 2026

Étude préalable à l’évolution du site patrimonial Sceaux

Études préalables aux évolutions des sites patrimoniaux remarquables de Sceaux et Clamart

€240k

maximum contract amount over 2.5 years — what was paid on it is not published

Signed on 19 February 2026 · running until about August 2028 · 2.5 yrs

Ongoing20 Aug 2028

That is at most ~€96k a year on average: a maximum too.

Company selected

SAS A.E.I.Activités d'architecture · registered office Le Pre-Saint-Gervais (93310) · headcount 20 to 49 employees · SIREN 414982959

Number 10 by amount of the 16 contracts Vallée Sud Grand Paris published for 2026.

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Price : Mixte

Published amendments : none

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.