Public contracts of Orléans Métropole · 2026

Maîtrise d’œuvre pour l’extention des bâtiments et aménagements extérieurs de la base sud de la direcvad

€344k

framework agreement: a maximum envelope for orders over 3 years, not spending — what was paid on it is not published

Signed on 10 February 2026 · running until about February 2029 · 3 yrs

Ongoing10 Feb 2029

That is at most ~€115k 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 2 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

3 bids received

Median for this procedure in 2026: 3 bids, across 8946 comparable contracts. Open tender · awarded to 2 companies

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

Number 51 by amount of the 114 contracts Orléans Métropole published for 2026.

Other contracts of Alterea in Orléans Métropole

Maîtrise d’œuvre réaménagement des locaux de la direction du cycle de…2025 · maximum over 4 years257€k

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Framework agreement : yes: orders follow, the amount is a ceiling

Price : Unitaire

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.