Public contracts of Grand Paris - Grand Est · 2024

Suivi de l’étude pré-opérationnelle du centre-ville de Montfermeil

€181k

framework agreement: a maximum envelope for orders over 2 years, not spending — what was paid on it is not published

Signed on 26 January 2024 · ended around January 2026 · 2 yrs

That is at most ~€90k a year on average: a maximum too.

Who won it

CitalliosIngénierie, études techniques · registered office Nanterre (92000) · headcount 50 to 99 employees · SIREN 334336450

A contract awarded to a consortium of 4 holders; above, the main holder. With it: Develop'Toit, Atelier Parc Prive , Ingenierie Conseils et Concertation pour l'Habitat et les Coproprietes. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

3 bids received

Median for this procedure in 2024: 3 bids, across 48385 comparable contracts. Simplified procedure · awarded to 4 companies

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

Number 21 by amount of the 51 contracts Grand Paris - Grand Est published for 2024.

Contract details (procedure, price, amendments, lots)

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

Framework agreement : yes: orders follow, the amount is a ceiling

Price : Mixte

Published amendments : 1

Subcontracting declared : no

The 2 lots : 100 €k · 81 €k

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.