Bids Are Invited For Hiring A Specialized Company To Carry Out Technical Inspection, Mandatory Annual Maintenance, Recharging When Necessary And Certification Of Fire Extinguishers Belonging To The Instituto De Previdência Dos Servidores Da Cidade De São João De Meriti, With The Exclusive Purpose Of Renewing The Annual Validity Of The Equipment, In Accordance With The Current Standards Of Inmetro, Abnt And Cbmerj. Characterized As Continuous Service Provision.

Lot 1 - Preventative And Corrective Maintenance Service For Pressurized Water Type Fire Extinguishers (Ap), Including Inspection, Testing And Certification, Mandatory Including The Following Steps: Complete Disassembly Of The Extinguisher, Visual Inspection Of The Threads, General Cleaning Of The Components, Internal And External Inspection Of The Cylinder, Carrying Out A Hydrostatic Test, Replacement Or Replacement Of The Extinguishing Agent According To Nominal Capacity, Replacement Of Components When Necessary Using Certified Parts, Adjustment Of Valves And Relief Devices, Checking Of The Pressure Indicator (Manometer), Fixing With Adequate Torque In Connections, Checking For Leaks, Painting And Updating The Instruction Board When Necessary, Placing An Identifying Seal And Fixing The Inmetro Seal And Minimum Warranty Seal Of 12 (Twelve) Months, In Compliance With Current Technical Standards., Lot 1 - Carbon Dioxide (Co₂) Fire Extinguishers Of Fire Hoses: Service Of Inspection, Testing And Certification Of Fire Hoses, Including Hydrostatic Test, Mandatory Including The Following Steps: Preliminary Visual Inspection To Identification Of Cuts, Abrasions, Cracks Or Other Apparent Damage, Inspection Of Couplings (Metallic Connections) Regarding The Structural Integrity And Condition Of The Threads, Pressurization With Water To Evaluate The Hoses Resistance To Working Pressure, Check For Leaks At The Joints To Ensure Adequate Sealing, Evaluate The Structural Integrity Of The Assembly, Technical Measurements When Applicable (Such As Lifting And Twisting), Use Of Properly Calibrated Equipment, Including A Pressure Pump And Calibrated Gauges, And Issuing Identification, Certification And Registration Of The Test, With Guarantee Of Validity Minimum Of 12 (Twelve) Months, In Compliance With Abnt Nbr 12779 And Other Current Technical Standards., 04/07/2026 - 14:41:43