REPAIR/MAINTENANCE OF PACKAGE TYPE 7.5TR/ SPLIT AIR CONDITIONING CAP 1.5/2 TON INCL REPAIR TO DEEP FREEZER AT 2WEU(B) KHAMBHALIYA AND DWARKA AIR FORCE STATION.

REPAIR/MAINTENANCE OF PACKAGE TYPE 7.5TR/ SPLIT AIR CONDITIONING CAP 1.5/2 TON INCL REPAIR TO DEEP FREEZER AT 2WEU(B) KHAMBHALIYA AND DWARKA AIR FORCE STATION 1. M&L for maintenance of split air conditioner cap 1.5/2.0 ton by disconnecting of electric connection from its stabilizer or from plug & socket assembly, remove the front cover of indoor and outdoor AC unit and cleaning of filter using wire mesh/brush/nylon brush with application pressurized air/suction blower, cleaning of cooling and condensing coil of indoor and outdoor units with descaling solution. Application of grease to all moving parts. Refixing the front plastic cover of indoor unit and cover the outdoor unit. Checking of electrical connection of DBs, Stabilizer, wiring of ACs as per site condition and tightening all electrical connection. Replacement of defective parts along with filling of leaked refrigerant shall be carried out under respective items-05 job 2. M&L for flushing of existing out residual gas 1.5 TR cap split AC and charging of refrigerant R-22 gas with appropriate qty in the entire system, vacuum testing of air conditioner for specified period and repair to leaked tube/lines by brazing and leakage detection test after repair complete all as specified and directed-03 job 3. M&L for flushing of existing out residual gas from2.0 TR cap split AC and charging of refrigerant R-22 gas with appropriate qty in the entire system, vacuum testing of air conditioner for specified period and repair to leaked tube/lines by brazing and leakage detection test after repair complete all as specified and directed-02 job 4. M& L for dismantling defective/unserviceable fan motor of split AC 1.5/2.0 ton cap after disconnecting electrical connection and replace the motor as per existing speed, make and size to match with existing components of air conditioner, connecting and testing on load complete all as specified-03 nos 5. S& F in repair contractor relay suitable for split type air conditioner of cap 1.5/2.0 ton to match with existing rating of the system-05 nos 6. S& F repair running capacitor 36MFD suitable for split AC 1.5/2.0 ton cap-05 nos 7. S& F in repair starting capacitor 80 to 100MFD suitable for split AC 1.5/2.0 ton cap-05nos 8. S & F in repair copper chilling coil suitable for indoor unit of split AC cap 1.5/2.0 ton complete with necessary electrical connection-01job 9. S& F in repairs copper condensing coil suitable for indoor unit of split AC cap 1.5/2.0 ton complete with necessary electrical connection-01 job 10. S&F repair brass service valve of size 3/8’’ suitable for split AC of any capacity-02 job 11. S&F repair brass service valve of size 5/8’’ suitable for split AC of any capacity-03 job 12. S&F in repair copper tubing of size 3/8’’ suitable for split AC of any capacity with PVC insulation all around the pipe as per size of copper pipe all as specified and as directed-03 RM

13. S&F in repair copper tubing of size 5/8’’ suitable for split AC of any capacity with PVC insulation all around the pipe as per size of copper pipe all as specified and as directed-05 RM 14. M&L for taking out old cut open compressor / uncut compressor suitable for split air conditioner with replacement of new compressor suitable for 1.5 ton air conditioner filled with Capila D including charging of refrigerant gas after leakage detection test-1 nos Make of AC: Voltas/LG/Blue star 15. M&L for taking out old cut open compressor / uncut compressor suitable for split air conditioner with replacement of new compressor suitable for 2.0 ton air conditioner filled with Capila D including charging of refrigerant gas after leakage detection test-1 nos Make of AC: Voltas/LG/Blue star 16. M&L for taking down / dismantling carefully the indoor and outdoor unit of split AC of cap 1.5/2.0 TR with stand for outdoor unit, plate for indoor unit, connection wiring and transportation of complete air conditioning from old location to new location, refixing the same AC cap 5/2.0TR at new location with following works as under;(a) Fixing of indoor unit wall mounting type complete with draining out arrangement for condensed water, fixing for interconnection pipe, fixing of cooling coil unit on wall etc. (b) Erection of condenser, compressor unit, fixed over old clamp/bracket complete.(c) All civil work such as making hole in the wall for passing of pipe etc and making good the disturbed surface (d) Concealing of refrigerant pipe complete-03 job 17. S&F in repair 20/25mm dia high density PVC pipes to disposed off the condensed water, fixed to wall or in floors with provision of necessary clamping arrangement complete all as specified and as directed-10 RM 18. For dismantling defective/unserviceable fan motor for 200/230 Ltrs deep freezer after disconnecting electrical connection and replace the motor as per existing speed, make and size to match with existing components of air conditioner, connecting and testing on load complete all as specified-01 nos 19. M&L for taking out cut open compressor/Uncut compressor suitable for deep freezer with replacement of new compressor suitable for 200/230 Ltrs deep freezer including charging of refrigerant gas after leakage detection test-01 job 20 S&F in repair HP cutout for compressor of precision air conditioning unit of Make: Emerson Model: PEX 130EC complete all as specified-01 nos 21. S&F in repair LP cutout for compressor of precision air conditioning unit of Make: Emerson Model: PEX 130EC complete all as specified-01 nos 22. S&F in repair expansion valve for compressor of precision air conditioning unit of Make: Emerson Model: PEX 130EC complete all as specified-01 nos 23. M&L for charging of complete system 7.5 TR precision AC plant at 300 psi pressure with nitrogen gas, check system for any pressure drop/leakage up to 24 hrs, repair to leaked pipe/line and charging of with R-22 gas for maintaining the system pressure up to 175 psi (HP) and 65 psi (LP)-01 job

Indice Technologies

Krishna Bhoomi Enterprise