Public contracts of the Ain département · 2026

Maîtrise d’oeuvre pour les travaux de confortement du patrimoine du site de l’abbaye d’ambronay

€79k

maximum contract amount over 3 years — what was paid on it is not published

Signed on 10 September 2026 · running until about November 2029 · 3 yrs

Ongoing10 Nov 2029

That is at most ~€25k a year on average: a maximum too.

Who won it

Arch-RActivités d'architecture · registered office Versailles (78000) · headcount 6 to 9 employees · SIREN 527928576

A contract awarded to a consortium of 5 holders; above, the main holder. With it: Laurent Taillandier, Betec Structures, Maya Construction Durable. 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 2026: 3 bids, across 20741 comparable contracts. Simplified procedure · awarded to 5 companies

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

Number 62 by amount of the 104 contracts the Ain département published for 2026.

Contract details (procedure, price, amendments, lots)

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

Price : Forfaitaire

Published amendments : none

Subcontracting declared : no

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.