Public contracts of the Mayenne département · 2025

Études relatives à l’examen technique complet du barrage de Saint Fraimbault de Prières

Reconnaissances subaquatiques · Contrôle métrologique des équipements d’auscultation · Reconnaissance sur…

€28k

maximum contract amount over 8 months — what was paid on it is not published

Signed on 30 July 2025 · ended around March 2026 · 8 months

Who won it

A contract awarded to a consortium of 4 holders; above, the main holder. With it: Sixense Engineering, Sea-View, Nautidrone. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

4 bids received

Median for this procedure in 2025: 3 bids, across 48929 comparable contracts. Simplified procedure · awarded to 4 companies

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

Number 173 by amount of the 188 contracts the Mayenne département published for 2025.

Contract details (procedure, price, amendments, lots)

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

Price : Mixte

Published amendments : 1

Subcontracting declared : no

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.