Public contracts of Onnaing · 2025 · Professional services

Maîtrise d’œuvre pour l’aménagement de la place Pasteur et des rues Carnot et de la Gare

€216k

maximum contract amount over 3 years — what was paid on it is not published

Signed on 4 July 2025 · running until about July 2028 · 3 yrs

Ongoing4 Jul 2028

That is at most ~€72k a year on average: a maximum too.

Who won it

SG-IngenierieIngénierie, études techniques · registered office Marchiennes (59870) · headcount 3 to 5 employees · SIREN 404449324

A contract awarded to a consortium of 5 holders; above, the main holder. With it: Ceryx Trafic System, Rainette, Cabinet Tesson, Bureau d'Études et de Recherches pour l'Industrie Moderne Berim. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

12 bids received

Median for this procedure in 2025: 3 bids, across 48929 comparable contracts. Simplified procedure · awarded to 5 companies

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

Number 9 by amount of the 14 contracts Onnaing published for 2025.

Contract details (procedure, price, amendments, lots)

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

Price : Mixte

Published amendments : none

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.