Bids Are Invited For Repair / Maintenance Of Ac Plant At Base Ops And Pp&Rs 4 Wing Under Ge ( Af ) Tech Area-Ser No A / U Qty Remarks 1 Each Job 1 2 Each Job 1 3 Each Job 4 4 Kg 75 5 Each 1 6 Ltr 50 7 Each 1 8 Each 1 9 Each 1 10 Each 1 11 Eac, Agra-Uttar Pradesh

Bids Are Invited For Repair / Maintenance Of Ac Plant At Base Ops And Pp&Rs 4 Wing Under Ge ( Af ) Tech Area-Ser No A / U Qty Remarks 1 Each Job 1 2 Each Job 1 3 Each Job 4 4 Kg 75 5 Each 1 6 Ltr 50 7 Each 1 8 Each 1 9 Each 1 10 Each 1 11 Each 1 12 Each 6 Demand For Job Work Name Of Work: Repair / Maintenance Of Ac Plant At Base Ops And Pp&Rs 4 Wing Under Ge ( Af ) Tech Area 1 The Under Mentioned Job Work Is Urgently Required To Carry Out The Repair To Ac Plant At Base Ops And Pp&Rs Under Ge ( Af ) Tech Area. It Is Therefore Requested To Carry Out The Job Through Job Work Due To Urgency. Description Of Work Supply And Fix In Replacement Pressure Gauge 100 Mm Dial 0-21 Kg / Cm2 Rating Complete All As Directed By Engr-In-Charge. S& F In Replacement Water Temperature Sensoer ( In& Out Waer ) Ac Plant Complete All As Directed By Engrin-Charge S&F In Replacement Of Lp / Hp Switch For 3 X30 Tr Ac Plant Complete All As Directed By Engr-In-Charge. Descaling Of The Entire Water Circulationg System For Central Ac Plant Water Cooled 3X30 Tr Ac Plant Water Cooled Along With Condensors, Cooling Tower / Piping Pumps Etc. Opening Condensor By Disconnecting Nut Bolts And Cleaning With Descaling Solution With Help Of Descaling Pump / Wire Brush, Cleaning Rod Etc Circulating Above Solution In Condensor Pipe Lines As Requried Time, Flushing Out The Complete Solution From Condensors Pipe Line By Fresh Water With Pressure. Re Assembling By Replacement Of Unserviceable Nut Bolts Washers Gasket Etc All As Specefied And Directed. One Job Only Gas Leakage Testing And Repair Of 3X30 Tr Entire Refregeration System And Flushing Of Oil From Cooling Coil By Nitrogen Gas, Cleaning & Washing Fins, Removing The All Dust Particles Including Soldering / Welding Etc For Sealing And Testing Complete All As Specefied And Directed Supply& Fixing Of Compressor Of Cap 20 Tr ( Model No Sy300a4pbe Make : Danfoss ) After Disconnection Of Old Compressor From Base Frame And Tesing Complete All As Specefied And Directed ( Note : This Item Is Only For Pp&Rs Unit No 1 ) Supply And Filling Refrigerent Gas R-407 C Complete All As Specefied. Supply And Fixing In Replacement Pcb ( Power Card ) Complete Set For Ac Plant Of 3 X 30 Tr Complete All As Specefied And Directed. Supply And Filling Of New Compressor Oil In Central Ac Plants Compressor Of Any Capacities Complete All As Specefied And Directed. Dismantling And Taking Down Electric Motor Of Capacity 12.5 Hp And Strip Opening And Rewinding With Super Enamelled Copper Winding Wire Of Same Gauge With Proper Class Of Insulation And Applying Varnish, Drying Etc Including Replaceemnt Of Bearings Reassembling The Motor, Reinstallation In Same Positing S&F In Replacement Of V Belt Of Existing Size For Air Handling Unit, Complete All As Specefied And Directed. S&F In Replacement Solenoid Valve For Ac Plant 3 X 30 Tr Complete All As Directed By Engr-In-Charge.

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