Bids Are Invited For Provision Of Preventive And Corrective Maintenance Services For Environments, Comprising The Entire Infrastructure, Such As Civil, Electrical, Hydraulic Installations, Structured Cabling, Fire Prevention And Fighting, Air Conditioning And Ventilation Systems, Vertical Transport Equipment, Automated Doors, Cleaning Of The Duct Network And Components And Maintenance Of Photovoltaic Plants, With Replacement And Replacement Of Parts And The Execution Of Services On Demand, With The Aim Of Ensuring The Continuity Of Services In An Integrated And Joint Manner In Caixa Units In The State Of Pernambuco, Linked To Sr Recife/Pe, With An Operational Hub In The City Of Recife/Pe, For A Period Of 24 (Twenty-Four) Months