Installation Work On A Heating Plant - Pellet Boiler 2 X 250 Kw - Gas Boiler 2 X 567 Kw - 560 M Of Pipes (Dn 15 - Dn 125) - 50 M Natural Ventilation (Dn 280 - Dn 450) - 100 M Domestic Hot Water Production (Dn 15 - Dn 32) - Regulation Equipment, Electrical Panels, Wiring Start Of Work : Early April 2026 Duration Of Work: 200 Working Days