Preventive, Corrective Maintenance And Supplies Of Spare Parts For Equipment Of Central, Mini Split And Window Type Air Conditioners For The Different Offices And Dependencies Attached To The Government Of Cesar, Includes The Supply And Installation Of Central Air Conditioning, Mini Split, Floor Ceilings, Type Cassette And As Well As The Preventive And Corrective Maintenance Of The Equipment That Ensure The Conservation Of The Biologicals Of The Cold Room Located In The Departmental Health Secretariat