Tender For corrigendum : supply of supply of 20 tr duct ac at munirabad : - 20.0 tr ductable package units , installation testing and commissioning of 20 tr package unit , pressure testing vacuuming and nitrogen flushout , refrigerent charging entire system , ms structure modification for odu mounting arrangement , dismantling of existing machine , refrigerent piping and modification , communication cable between idu and odu , canvas connection with zip on machine outlet , gi 22 gauge mouth connection modification , acousting insulation 15mm thick for the mouth connection modification piece , lifting shifting and positioning of the machines , comprehensive amc charges for ducted ac units for first year , comprehensive amc charges for ducted ac units for second year , comprehensive amc charges for ducted ac units for third year , comprehensive amc charges for ducted ac units for fourth year , comprehensive amc charges for ducted ac units for fifth year
Tender For tender for supply of repair of package type ductable ac plan - dismantling the pac system for checking the whole system for any leaks rectification of leaks found with the help of pressure testing of the unit ensure drain is not clogged taking set of readings and evaluating to ensure satisfactory performance of the plant checking the refrigeration control system for operation and adjusting the settings checking the functioning of compressors and its accessories cleaning up of units and air filters check the proper functioning of controllers lubricating the bearings of motors and fans , re commissioning the system after vaccumization gas charging and testing of the unit as per specified and directed by engr in charge , s and f 415 volt power contactor 32 amp 4 pole , supply and charging refrigerant r 407c after nitrogen testing , s and f in replacement of outdoor fan for pac unit , s andf in replacement of unsv c7000 sensor and testing complete