Public contracts of the Finistère département · 2025

Étude hydrogéologique de la carrière des kaolins de Berrien

€101k

maximum contract amount over 3.5 years — what was paid on it is not published

Signed on 9 October 2025 · running until about January 2029 · 3.5 yrs

Ongoing8 Jan 2029

That is at most ~€31k a year on average: a maximum too.

Company selected

Calligee, Sciences et Techniques Geologiques (Calligee Sciences et Techniques Geologiques)Activités spécialisées, scientifiques et techniques diverses · registered office Nantes (44300) · headcount 20 to 49 employees · SIREN 381052471

The competition

3 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 112 by amount of the 214 contracts the Finistère département published for 2025.

Contract details (procedure, price, amendments, lots)

Procedure : Adapted procedure: the lighter procedure allowed under the EU thresholds

Price : Forfaitaire

Published amendments : 2

Subcontracting declared : yes

Environmental considerations : Clause environnementale

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.