As part of the ANRU, the SA of HLM VILOGIA rehabilitates the 88 collective housing units of the Residence Papin, built in 1968, in Mons-en-Baroeul, It is about thermal rehabilitation works, improving the safety and comfort of housing. With its energy rehabilitation project for these 88 dwellings, VILOGIA meets specific objective 2.1: Promote energy efficiency measures and reduce greenhouse gas emissions and Action 2: "Energy rehabilitation of social housing (public park)". As part of the rehabilitation, the following works are being undertaken: - external thermal insulation work, - replacement of external joinery, - installation of type B hygro-adjustable CMVs, - Flocking insulation of the upper floor in the basement, - improvement of the comfort of housing (replacement of thermostatic heads, defogging of networks, replacement of sanitary equipment), - restoration to electrical standards. The work will improve the energy label from D to B.