Public contracts of Communauté d'agglomération Roissy Pays de France · 2025

Maîtrise oeuvre construction parking relais goussainville

€755k

maximum contract amount over 3.5 years — what was paid on it is not published

Signed on 14 March 2025 · running until about July 2028 · 3.5 yrs

Ongoing14 Jul 2028

That is at most ~€226k a year on average: a maximum too.

Who won it

SystraIngénierie, études techniques · registered office Paris (75015) · headcount 250 to 499 employees · SIREN 387949530

A contract awarded to a consortium of 5 holders; above, the main holder. With it: Solpol, Aba-Workshop, Opusia, Oro Architecture et Paysage. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

25 bids received

Median for this procedure in 2025: 3 bids, across 350 comparable contracts. Restricted tender · awarded to 5 companies

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

Number 20 by amount of the 74 contracts Communauté d'agglomération Roissy Pays de France published for 2025.

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres restreint

Price : Forfaitaire

Published amendments : none

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.