Public contracts of Neuilly-sur-Marne · 2025 · Construction and buildings

Rénovation du groupe scolaire Pasteur 1 et 2, maternelle et accueil Pré Fleuri

€9.4M

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

Signed on 21 August 2025 · running until about July 2033 · 8 yrs

Ongoing22 Jul 2033

That is at most ~€1.2M a year on average: a maximum too.

Company selected

AltereaIngénierie, études techniques · registered office Nantes (44200) · headcount 250 to 499 employees · SIREN 479558017

A contract awarded to a consortium of 6 holders; above, the main holder. With it: Swan Architectes, Bâtiments Études Constructions Ingénieries et Aménagements Becia, Aveltys, Alteresco. The amount is the whole contract’s: the DECP does not publish each holder’s share.

Amounts paid

Maintenance and repairs: €2M paid by Neuilly-sur-Marne in 2025, all suppliers together (its accounts). The accounts do not say what share went to Alterea.

The largest of the 97 contracts Neuilly-sur-Marne published for 2025.

Contract details (procedure, price, amendments, lots)

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

Price : Forfaitaire

Published amendments : 11

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.