Tenders Are Invited For Hiring continued preventive and corrective maintenance services on demand from the 1st Supply Deposit System System, with replacement of parts and supply of consumer materials necessary for the execution of services, as well as preparation of maintenance plan, operation and control PMOC

1 MAINTENANCE OF REFRIGERATION SYSTEMS PREVENTIVE MAINTENANCE SERVICE OF THE COUNCIL SYSTEM PERIODICALLY CARRIED FOLLOWING THE FREQUENCY AND ROUTINES PRE EXISTED IN THE CONSTITUTIVE PREVENTIVE MAINTENANCE SCHEDULE OF THE TERM OF REFERENCE, INCLUDING THE PROVISION OF ALL CONSUMPTION MATERIAL TO PLEASE SERVICE (FILTER Oil, compressor luricating oil, R22 soda gas and ammonia, etc) and laor maintenance will cover the inspection, control, conservation and replacement of parts at regular and independent of the state, for the purpose To predict, detect or correct possile defects, avoid failures and, consequently, keep the chamers refrigerated and their respective equipment associated in perfect condition differentiated: Applicaility Decree 7174: Aplication Preference margin: Non Quantity: 12 Supply Unit: Unit2 Maintenance of Refrigeration Systems Liquid Accumulator Replacement 27304704, Heartcraft rand or compatile, with supply of all material and laor differentiated treatment: Applicaility Decree 7174: Preferaly: Non Quantity: 4Unity of Supply: Unit3 Maintenance of refrigeration systems solenoid coil replacement, with supply of all material and laor differentiated treatment: Applicaility Decree 7174: Applicaility Preference margin: Non Quantity: 20 supply unit: 20 Unit4 Refrigeration Systems Maintenance NH3 Pump Leakage Service Endo: Sora Sustitution eix2040007, SEAL SEAL REPLACE REF SEL2000000 and replacement of the centrifugal pump repair kit Refrigeration CRDO0200PFV590 380V Compressor Replacement, Copeland or Compatile rand, supplying all material and differentiated treatment:Applicaility Decree 7174:Applicaility Preference Margin: NonQuantity: 3Unity Supply: Unit