Bids Are Invited For Hiring A Company For Maintenance Services On Scenic Lighting Equipment, Audiovisual Projection And Related Systems, As Well As For The Maintenance And Cleaning Of The Air Conditioning System Ducts At The Martins Gonçalves Theater.

Installation / Maintenance / Operation / Rental - Light / Image / Sound Equipment Installation / Maintenance / Operation / Rental - Light / Image / Sound Equipment. Addendum: Inspection And Repair Of Dmx 512 Digital Stage Lighting Tables; Checking Control Modules, Circuits And Communication Interfaces; Restoration Of The Operational Functions Of The Stage Lighting Table; Calibration And Functioning Tests., Installation / Maintenance / Operation / Rental - Light / Image / Sound Equipment Installation / Maintenance / Operation / Rental - Light / Image / Sound Equipment. Addendum: Inspection And Repair Of Dmx 512 Digital Stage Lighting Table; Checking Circuits, Connectivity And Control Interfaces; Review Of Fades, Keys And Internal Modules; Calibration Of Controls And Complete Operation Tests., Installation / Maintenance / Operation / Rental - Light / Image / Sound Equipment Installation / Maintenance / Operation / Rental - Light / Image / Sound Equipment. Addendum: Repair Of Dimmer Modules And Sensors; Compatible Control Unit; Digital And Analog Operation; Frequency 60 Hz; Maximum Power Of 4000 W; 220 W Power, , Installation / Maintenance / Operation / Rental - Light / Image / Sound Equipment Installation / Maintenance / Operation / Rental - Light / Image / Sound Equipment. Addendum: Repair Of The Logic Boards Of The Dimmers And Sensor Modules, Compatible Control Unit, Digital And Analog Operation, 12 Channels, 60 Hz Frequency, Power Maximum 4,000 W, Voltage 220 V., Maintenance And Repair Of Audio / Visual Equipment Maintenance And Repair Of Audio / Visual Equipment. Addendum: Multimedia Projector Maintenance, Inspection And Internal Cleaning, Checking Optical And Electronic Modules, Focus Adjustment And Alignment, Approximate Brightness Of 6,000 Lumens, Complete Projection And Operation Tests. Disassembly Of The Projectors, General Review Of The Electrical System, Replacement Of Connectors If Necessary: Vga/Hdmi, Component Video, P2, Replacement Of The On/Off Switch, Replacement Of Internal Circuit Boards, Transistors, Resistors, Capacitors, Replacement Of The Air Inlet And Outlet Cooling Cooler, Motherboard, Sensors, Logic Board, Source Board, Lcd Panels, Polarizing Films, Complete Optical Block, Dmd/Dlp Chip, Light Tunnel, Color Wheel, Primary And Secondary Power Supplies, Menu Panel, Replacing Burnt Out Or Malfunctioning Lamps, And Functioning Tests, 18/03/2026 - 13:51:43, 18/03/2026 - 13:51:44, Maintenance And Repair Of Audio / Visual Equipment Maintenance And Repair Of Audio / Visual Equipment. Addendum: :Multimedia Projector Maintenance, Air Conditioning - Systems Maintenance / Cleaning Air Conditioning - Systems Maintenance / Cleaning. Addendum: Maintenance And Cleaning Of Air Conditioning Ducts, Removal Of Particulates And Impurities, Internal Hygiene Of Ducts, Checking The Integrity Of Connections And Distribution Points, Reestablishment Of Adequate Air Circulation Conditions.