PANEL REPLACEMENT ELECTRICAL CONTROL SYSTEM &, SAFETY INTERLOCK, AS PER ANNEXURE- I, Q3, EMERSON, COPELAND MAKE COMPRESSOR ZR19 OR EXACT, EQUIVALENT FOR UPGRADATION, AS PER ANNEXURE- II, SOLENOID VALVE 24 VOLT, MAKE DANFOSS OR EXACT, AS PER ANNEXURE- III., CHILLING PUMP, MAKE GRUNDFOS OR MODEL NO., A96501731P10743 OR EXACT EQUIVALENT, AS PER, ANNEXURE- IV., CIRCULATION PUMP, MAKE GRUNDFOS, MAKE- 85D05908 OR EXACT EQUIVALENT, ANNEXURE- V, FILTER DRYER ADK307S, MAKE, DANFOSS OR EXACT EQUIVALENT FOR UPGRADATION, AS, PER ANNEXURE- VI, GAS CHARGING ALONG WITH, REFRIGERANT GAS, R407/ R22, AS PER ATTACHED, ANNEXURE- VII