Public contracts of Communauté d'agglomération Dinan Agglomération · 2025

Études hydrogéologiques et agro-environnementales

€300k

framework agreement: a maximum envelope for orders over 4 years, not spending — what was paid on it is not published

Signed on 16 June 2025 · running until about June 2029 · 4 yrs

Ongoing16 Jun 2029

That is at most ~€75k a year on average: a maximum too.

Who won it

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

A contract awarded to a consortium of 2 holders; above, the main holder. With it: Envilys. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

6 bids received

Median for this procedure in 2025: 3 bids, across 17964 comparable contracts. Open tender · awarded to 2 companies

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

Number 28 by amount of the 60 contracts Communauté d'agglomération Dinan Agglomération published for 2025.

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Framework agreement : yes: orders follow, the amount is a ceiling

Price : Mixte

Published amendments : none

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.