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Public contracts of the Mayenne département · 2025

RD 962-900 bretelle d’evitement du giratoire du Zoom elaboration d’une évaluation environnementale du projet

€198k
contract ceiling — what was paid on it is not published
Signed on 12 November 2025 · running until about November 2030 · 5 yrs
Ongoing12 Nov 2030

Who won it

ArteliaIngénierie, études techniques · registered office Saint-Ouen-Sur-Seine (93400) · headcount 2,000 to 4,999 employees · SIREN 444523526

The competition

3 bids received

Median for this procedure in 2025: 3 bids, across 49201 comparable contracts. Simplified procedure · awarded to 1 company

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

Number 70 by amount of the 165 contracts the Mayenne département published for 2025.

Other contracts of Artelia in Mayenne

RN 162 sud AMGT entre laval et le lion d’angers assistance a maîtrise…2026855€kRD 34 elargissement de l’itinéraire lassay les châteaux/ les rives…202424€kRD 34 elargissement de l’itinéraire lassay les châteaux/ les rives…202396€k
Contract details (procedure, price, amendments, lots)

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

Price : Mixte

Published amendments : 3

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.