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Public contracts of the Hauts-de-Seine département · 2024

Marché subséquent de maîtrise d’oeuvre pour l’extension du gymnase du collège de Sèvres

€161k
maximum contract amount over 3.5 years — what was paid on it is not published
Signed on 16 February 2024 · running until about August 2027 · 3.5 yrs
Ongoing17 Aug 2027

That is at most ~€46k a year on average: a maximum too.

Who won it

EstairSIREN 335043501

A contract awarded to a consortium of 3 holders; above, the main holder. With it: Organisation et Technique de Constructions Immobilieres (Eco B Exprimme), Lelli Architectes. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

3 bids received

Median for this procedure in 2024: 1 bid, across 3077 comparable contracts. Contract awarded without prior advertising or competitive bidding · awarded to 3 companies

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

Number 97 by amount of the 142 contracts the Hauts-de-Seine département published for 2024.

Contract details (procedure, price, amendments, lots)

Procedure : Marché passé sans publicité ni mise en concurrence préalable

Price : Forfaitaire

Published amendments : 1

Subcontracting declared : no

Environmental considerations : Clause environnementale

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.