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Public contracts of the Ain département · 2025

Rénovation énergétique du collège du Renon à Vonnas

Corps d’état architecturaux

€222k
maximum contract amount over 16 months — what was paid on it is not published
Signed on 19 August 2025 · running until about December 2026 · 16 months
Ongoing19 Dec 2026

That is at most ~€167k a year on average: a maximum too.

Company selected

Guelpa Pere et FilsTravaux de plâtrerie · registered office Gleize (69400) · headcount 20 to 49 employees · SIREN 788409845

The competition

36 bids received

Median for this procedure in 2025: 3 bids, across 48929 comparable contracts. Simplified procedure · awarded to 1 company

Open data gives the contract holder and the number of bids. The identity of unsuccessful bidders is not published.

Number 99 by amount of the 246 contracts the Ain département published for 2025.

Other contracts of Guelpa Pere et Fils in Ain

Rénovation énergétique du collège du Renon a vonnas 9 lots lot n 5…2025 · maximum over 19 months319€kConstruction d’un collège et d’un gymnase a saint didier de formans2023 · maximum over 4 months421€kConstruction d’un collège et d’un gymnase a saint didier de formans2021 · maximum over 2 years1.2€M
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

Social considerations : Clause sociale

Environmental considerations : 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.