Acquisition Of Execution Works Related To The Project: Moderate Renovation, Modernization, Increase Of Interior Comfort And Energy Efficiency: Lot 1 Housing Block C41; Lot 2 Housing Block D49; Lot 3 Housing Block D51; Lot 4 Housing Block Pb3; Lot 5 Housing Block Pb5; Lot 6 In Housing Block U45; Lot 7 Housing Block U47