Public contracts of Chartres · 2026 · Construction and buildings

Étanchéité : maintenance et travaux de toiture et de plomberie des bâtiments

€4M

framework agreement: a maximum envelope for orders over 12 months, not spending — what was paid on it is not published

Signed on 20 July 2026 · running until about July 2027 · 12 months

Ongoing20 Jul 2027

Company selected

Soprema EntreprisesTravaux d'étanchéification · registered office Strasbourg (67100) · headcount 2,000 to 4,999 employees · SIREN 485197552

A contract awarded to 3 holders; above, the main holder. With it: Smac, [Données personnelles non-diffusibles]. The amount is the whole contract’s: the DECP does not publish each holder’s share.

The competition

4 bids received

Median for this procedure in 2026: 3 bids, across 10514 comparable contracts. Open tender · awarded to 3 companies

Open data gives the contract holder and the number of bids. The identity of unsuccessful bidders is not published.

Number 4 by amount of the 41 contracts Chartres published for 2026.

Other contracts of Soprema Entreprises in Chartres

Étanchéité : toiture et plomberie pour l’entretien et la mise…2026 · maximum over 12 months1.8€M Entretien des bâtiments : étanchéité des toitures et toitures-terrasses2022 · maximum over 12 months3.2€M

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

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

Price : Unitaire

Published amendments : none

Subcontracting declared : no

Environmental considerations : Clause environnementale

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.