Public contracts of Châteaubriant · 2021 · Professional services

Maîtrise d’œuvre : ex centre culturel Aristide Briand en pôle associatif

€435k

maximum contract amount over 22 months — what was paid on it is not published

Signed on 13 January 2021 · ended around November 2022 · 22 months

That is at most ~€238k a year on average: a maximum too.

Company selected

Ingénierie Techniques de l'AcoustiqueIngénierie, études techniques · registered office Nantes (44000) · headcount 3 to 5 employees · SIREN 339332926

A contract awarded to a consortium of 6 holders; above, the main holder. With it: Économie Construc Grassagliata Gautron, DLW Architectes Associés, Ouest Structures, Agence le Forestier (BAP Boite à Paysages), Solab. 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 2021: 4 bids, across 24 comparable contracts. Restricted tender · awarded to 6 companies

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

Number 2 by amount of the 16 contracts Châteaubriant published for 2021. It belongs to the policy Culture, sport and youth.

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres restreint

Price : Mixte

Published amendments : 8

Subcontracting declared : yes

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.