REPAIR MAINTENANCE OF CENTRIFUGAL PUMP MOTOR FAN HUB ASSEMBLY CABLE GAS CHARGE TOP UP MOTOR REWINDING AND CONNECTING ITEMS OF AIR CONDITIONING PLANT OF CAPACITY 2 INTO 220 TR AT HQ DGIS UNDER GE U P AND M DELHI CANTT

Amount

Disconnecting from mains/taking out existing unserviceable/defective motor of capacity 50HP of any type, and make including disconnecting all electrical connec tions removing from foundation transporting to repair workshop disconnecting unserviceable burn out winding completely including insulating materials and rew inding of the complete stator with super enameled copper wire of existing size, ap plying proper insulation ‘F’ class varnish drying in oven, assembling, transporting back to site, re-installating, testing and commissioning complete all as specified and as directed by Engineer-in-Charge. - 01 Each Job. Disconnecting from mains/taking out existing unserviceable/defective motor of capacity 7.5HP/10HP of any type, and make including disconnecting all elec trical connections removing from foundation transporting to repair workshop disc onnecting unserviceable burn out winding completely including insulating materials and rewinding of the complete stator with super enameled copper wire of existing size, applying proper insulation ‘F’ class varnish drying in oven, assembling, tran sporting back to site, re-installating, testing and commissioning complete all as specified and as directed by Engineer-in-Charge.-01 Each Job Material and labour for leakage detection of chiller and condensor pipe lines by charging dry Nitrogen Gas and with standing pressure for 24 hours, rectification of leakages, evacuation of the system as per manufacturer’s instruction for capa cityof2x220TRACplantatHQDGIScompleteallasspecifiedandasdirected. - 01 Each Job. Note :- The rates quoted by the contractor shall deemed to include the cost of Nitrogen gas, charges for T&P and empty cylinders. Supply & top up Refrigerator Gas R-134A complete all as specified & as directed. - 75 Kg. M & L for V-belt for AHU blower motor and compressor motor of existing size complete all as specified and as directed. - 04 Each. Supply & Fixing power contactor, 18 Amps triple pole(TP), AC 3 duty complete all as specified and as directed. Make : L&T/ABB/Siemens - 02 Each. Supply & Fixing power contactor, 95 Amps triple pole(TP), AC 3 duty complete all as specified and as directed, Make : L&T/ABB/Siemens - 01 Each. Supply and fixing in replacement of AHU Shaft bearing No. P-207/ P-208 or exis ting size as per site requirement complete all as specified and as directed. - 02 Each. Supply and fixing in repair/replacement of Rubber Tyre Coupling (TC-19/ TC- 14 / TC-13) set for chiller / condensor pump motor complete all as specified and as directed.

SHIVAM ENTERPRISES

Ashok Enterprises

Tushar engineers