PR2023210/479 - ACQUISITION OF TECHNICAL ASSISTANCE AND MAINTENANCE SERVICES FOR HVAC SYSTEMS - HEATING, VENTILATION AND AIR CONDITIONING FOR THE ORGANIC UNITS OF IEFP, IP AT NATIONAL LEVEL, FOR THE THREE-YEAR PERIOD 2024-2026
PR2023210/479 - ACQUISITION OF TECHNICAL ASSISTANCE AND MAINTENANCE SERVICES FOR HVAC SYSTEMS - HEATING, VENTILATION AND AIR CONDITIONING FOR THE ORGANIC UNITS OF IEFP, IP AT NATIONAL LEVEL, FOR THE THREE-YEAR PERIOD 2024-2026