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Expertise, recommendations and monitoring of existing buildings (building pathology), lot 1

Contract 20242024S05476 · notified in 2024

In 2024, the City of Paris awarded contract 20242024S05476, "Expertise, recommendations and monitoring of existing buildings (building pathology), lot 1" (services, amoa btp, urbanisme et espace public), to Sixense Engineering for a maximum of €1.6M.

Source: the City's contract list, opendata.paris.fr, data as of 29 September 2026.

Original label (the City's contract list) : « SA4_ACBC MISS EXPERT, PRECONISAT°,SURVEIL PATRIMOINE LOT 1 » · SERVICES · Project-owner support (construction, urban planning, public space) · Professional services · Architecture / engineering · carried out in Département 94 · social clauses · environmental clauses

€1.6M
contract ceiling — what was paid on it is not published
Signed on 19 July 2024 · running until about July 2028 · 4 yrs
Ongoing18 Jul 2028
Amount notified to the State: €800 k, i.e. 50% of the ceiling

Company selected

Sixense Engineeringregistered office Nanterre (92000) · headcount 250 to 499 employees · SIRET 39236704100200

The competition

4 bids received

Median for this procedure in 2024: 4 bids, across 216 comparable contracts. Open tender · awarded to 1 company

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

Contract no. 20242024S05476 · scope M57 Ville · See this contract’s exact record on opendata.paris.fr ↗