Public contracts of La Guérinière · 2026 · Construction and buildings

Maîtrise d’œuvre pour une salle polyvalente

€389k

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

Signed on 17 February 2026 · ended around June 2026 · 4 months

Company selected

Ingénieurs Conseil du Second OeuvreIngénierie, études techniques · registered office Challans (85300) · headcount 10 to 19 employees · SIREN 304971989

A contract awarded to a consortium of 8 holders; above, the main holder. With it: Bureau d'Études Grande Cuisine, Alhyange - Socotec Smart Solutions, Inteco (Groupe CDR), Cabinet Denis Rousseau, AD Inge, Serba, Set. 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 253 comparable contracts. Restricted tender · awarded to 8 companies

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

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres restreint

Price : Forfaitaire

Published amendments : none

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.