Restauration Toitures Basilique ND Perpetuel SEC -lot 1
Contract 20191320000378 · notified in 2019
In 2019, the City of Paris awarded contract 20191320000378, "Restauration Toitures Basilique ND Perpetuel SEC -lot 1" (travaux, travaux sur lieux de culte, oeuvres d'art, monuments classés), to LAYHER for a maximum of €663k.
Source: DECP via opendata.paris.fr, data as of 14 September 2026.
Original label (DECP) : « CSP5 RESTAURATION TOITURES BASILIQUE ND PERPETUEL SEC -LOT1 » · Works on places of worship, artworks and listed monuments · Matériaux construction
What it is for
Automatic match between this contract and an investment project: may contain errors, check the contract’s object.
Notre-Dame du Perpétuel Secours Basilica - Roof restoration11ᵉ · 5 linked contractsWho won it
Layherregistered office FERRIERES-EN-BRIE (77164) · headcount 22 · SIRET 32010280900201The competition
Number of bids not published for that year: the field is only systematic from 2024.
Adapted procedure · awarded to 1 company
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
Contract no. 20191320000378 · scope M57 Ville · See this contract’s exact record on opendata.paris.fr ↗