Public contracts of Orléans Métropole · 2025

Maîtrise d’œuvre réaménagement des locaux de la direction du cycle de l’eau situés a la chapelle st mesmin

€257k

maximum contract amount over 4 years — what was paid on it is not published

Signed on 16 January 2025 · running until about March 2029 · 4 yrs

Ongoing18 Mar 2029

That is at most ~€62k a year on average: a maximum too.

Who won it

AltereaIngénierie, études techniques · registered office Nantes (44200) · headcount 500 to 999 employees · SIREN 479558017

A contract awarded to a consortium of 3 holders; above, the main holder. With it: Lemoal Architectes. 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 17964 comparable contracts. Open tender · awarded to 3 companies

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

Number 103 by amount of the 187 contracts Orléans Métropole published for 2025.

Other contracts of Alterea in Orléans Métropole

Maîtrise d’œuvre pour l’extention des bâtiments…2026 · maximum over 3 years344€k

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Price : Forfaitaire

Published amendments : 7

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.