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Public contracts of Nantes Métropole · 2025

Rénovation et aménagement du bâtiment administratif situé au 9 Avenue Carnot à Nantes

Nettoyage

€39k
maximum contract amount over 14 months — what was paid on it is not published
Signed on 14 August 2025 · running until about October 2026 · 14 months
Ongoing14 Oct 2026

That is at most ~€33k a year on average: a maximum too.

Who won it

Clersol Nantnet (Nant'Net)Nettoyage courant des bâtiments · registered office Nantes (44100) · headcount 200 to 249 employees · SIREN 432797900

The competition

40 bids received

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

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

Number 408 by amount of the 512 contracts Nantes Métropole published for 2025.

Other contracts of Clersol Nantnet (Nant'Net) in Nantes Métropole

Marché subséquent n°7 relatif aux prestations de nettoyage des…2026 · maximum over 4 years1.3€MTravaux de rénovation du Grand Auditorium, de la Grande Halle…2026 · maximum over 22 months128€kExécution de prestations de nettoyage des bâtiments administratifs…2025 · maximum over 4 years26€k
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

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.