Bids Are Invited For Selection Of Proposals To Record Prices For Carrying Out, On Demand, Work, Renovation, Recovery, Expansion, Demolition, Adaptation And Corrective And Preventive Building Maintenance - Small Renovations, Coatings, Floors, Electrical, Hydraulic, Sanitary, Logic Network, Com Supply Of Parts, Equipment, Materials And Labor, In The Form Established In Service Spreadsheets With Various Inputs Described By The National Research System Of Civil Construction Costs And Indexes (Sinapi). According To Preliminary Technical Study And Terms Of Reference.