Public contracts of the Mayenne département · 2025

Projet de restructuration bâtimentaire et scénographique du musée départemental archéologique de jublains etude de programmation…

€91k

contract ceiling — what was paid on it is not published

Signed on 27 November 2025 · running until about November 2028 · 3 yrs

Ongoing27 Nov 2028

Who won it

AbcdIngénierie, études techniques · registered office Paris (75013) · headcount 10 to 19 employees · SIREN 408861102

Main holder, with the largest amount. The contract has 3 holders; the others are not shown here yet.

The competition

6 bids received

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

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

Number 101 by amount of the 165 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 : Forfaitaire

Published amendments : 2

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.