Mahanadi Coalfields Limited Tender

Rewinding/Reparing of one no. of 240 HP, 550 VAC,2900 RPM, P-14 type submersible motor of Handidhua Colliery, Talcher Area which includes the replacement/ reparing of the following spares such as: 01) Winding Wire 240HP 2900 RPM-01 set 02) Oil Seal Bush- 01 set 03) Rotor sleeve upper-01 set 04) Rotor sleeve lower-01 set 05 ) Rubber ‘O’ Ring for thrust bearing-01 set 06) Strainer ring for thrust bearing-01 no. 07) Ball for trust bearing- 01 set 08) Oil Seal Rubber 01 no. 09) Bearing bush for upper (Bronze)- 01 set 10) Bearing bush for lower (Bronze)-01 no. 11) Rubber P.C.D Cup- 01 set 12) “O” Ring for lower /Motor base (Rubber)- 01 set 13) Mechanical Seal -01 no. 14) Counter thrust bearing (Bronze)-01 no. and less the value of used copper wire of 55 kg ( to be retained by the repairer ) The estimated cost is the landed cost for Rewinding/Reparing of one no. of 240 HP, 550 VAC,2900 RPM, P-14 type submersible motor which includes Labour Charge, material charge , freight charges etc

Repairing/overhauling of one no. of 1000 GPM, 200 meter Head, Pullen Make, P-250 model, Sl. No.- PP38884 Submersible Pump which includes the replacement/ reparing of the following spares such as: 01) Neck ring -05 nos. 02) Bush for stage casing (Bronze) -05 nos. 03) Bush for DOL (bronze) -05 nos. 04) Spring for NRV -01 no. 05) Rubber ring for NRV -01 no. 06) Suction sleeve (SS) -02 nos. 07) Middle sleeve -01 no. 08) Sleeve for DOL (SS)-02 nos. The estimated cost is the landed cost for Repairing/overhauling of one no. of 1000 GPM, 200 meter Head, Pullen Make, P-250 model, Sl. No.- PP38884 Submersible Pump which includes Labour Charge, material charges, freight charges etc

Reparing/ rewinding of submersible motor , Pullen - Make P-14 model, 240 HP, 550 V, 2900 rpm of Talcher Colliery, Talcher Area which includes the replacement/ reparing of the following spares such as: 01) Winding Wire 240HP 2900 RPM- 1 set 02) Oil Seal Bush- 1 set 03) STUD FOR CONNECTING PIECE-08 nos 04) Rubber ‘O’ Ring for thrust bearing- 1 set 05) SEGMENT FOR THRUST BEARING- 1 no. 06) Bearing bush for upper (Bronze)- 1 set 07) Bearing bush for lower (Bronze)- 1 no. 08) Nylon Washer/Rubber Ring (12 No Pkt) -01 set 09) Mechanical Seal- 01 no. and less the value of used copper wire of 55 kg ( to be retained by the repairer ) The estimated cost is the landed cost for Reparing/ rewinding of submersible motor , Pullen - Make P-14 model, 240 HP, 550 V, 2900 rpm, which includes Labour Charge, material charge, freight charges etc