Public contracts of Communauté de communes de Sézanne-Sud Ouest Marnais · 2025

Maîtrise d’œuvre reconstruction Steu marcilly

€129k

maximum contract amount over 21 months — what was paid on it is not published

Signed on 2 July 2025 · running until about April 2027 · 21 months

Ongoing2 Apr 2027

That is at most ~€74k a year on average: a maximum too.

Who won it

ArteliaIngénierie, études techniques · registered office Saint-Ouen-Sur-Seine (93400) · headcount 2,000 to 4,999 employees · SIREN 444523526

A contract awarded to a consortium of 2 holders; above, the main holder. With it: Ostinato. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

5 bids received

Median for this procedure in 2025: 3 bids, across 48929 comparable contracts. Simplified procedure · awarded to 2 companies

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

Number 9 by amount of the 13 contracts Communauté de communes de Sézanne-Sud Ouest Marnais published for 2025.

Other contracts of Artelia in Communauté de communes de Sézanne-Sud Ouest Marnais

Maîtrise doeuvre pour les travaux dassainissement…2026 · maximum over 20 months119€k

Contract details (procedure, price, amendments, lots)

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

Price : Forfaitaire

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.