Public contracts of Communauté d'agglomération Grand Paris Sud Seine Essonne Sénart · 2025

Maîtrise d’œuvre requalification médiathèque Agora evry

€1.9M

maximum contract amount over 6 years — what was paid on it is not published

Signed on 1 August 2025 · running until about August 2031 · 6 yrs

Ongoing2 Aug 2031

That is at most ~€315k a year on average: a maximum too.

Who won it

Batiserf IngenierieIngénierie, études techniques · registered office Fontaine (38600) · headcount 10 to 19 employees · SIREN 310719711

A contract awarded to a consortium of 8 holders; above, the main holder. With it: E 3 Économie, Changement A Vue, Dominique Coulon et Associes, Euro Sound Project - E.S.P. (DB Silence), B.E.T. Gilbert Jost, Albert et Compagnie, Cadatwork Learning. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

4 bids received

Median for this procedure in 2025: 3 bids, across 48929 comparable contracts. Simplified procedure · awarded to 8 companies

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

Number 25 by amount of the 117 contracts Communauté d'agglomération Grand Paris Sud Seine Essonne Sénart published for 2025.

Contract details (procedure, price, amendments, lots)

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

Price : Forfaitaire

Published amendments : 2

Environmental considerations : Clause environnementale, Critère environnemental

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.