Public contracts of Nantes Métropole · 2026

Institut d’éducation motrice (IEM) de la marriere

Réfection des étanchéités et pose d’installation photovoltaïque · Étanchéité

€311k

maximum contract amount over 6 months — what was paid on it is not published

Signed on 11 March 2026 · ended around September 2026 · 6 months

Company selected

Rosay Techniques CouverturesTravaux de couverture par éléments · registered office Saint Vigor d'Ymonville (76430) · headcount 50 to 99 employees · SIREN 349186791

The competition

3 bids received

Median for this procedure in 2026: 3 bids, across 20741 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 141 by amount of the 311 contracts Nantes Métropole 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 : 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.