N.I.T. NO.16 EE(SDW)-I 2025-26 ITEM NO. 2

Repairing / Servicing / Overhauling of ‘Advance’ make HT/LT LRS at Kilokri old SPS by carrying out following works:- Renovation / Servicing of 250 HP Advance make LRS installed on LT motors (2 Nos.) (Pump set No. 2 & 3). Moving electrode contact.

Fixed electrode contact.

Power contactor for shorting.

Limit switch with roller action for start & run.

Supporting insulator with nut bolt & washer.

Renovation / Servicing of 250 HP “Advance” make LRS installed on 6.6 KV motors (3 Nos.). (Pump set No. 4 to 6). Moving electrode contact.

Fixed electrode contact.

Bus bar set for S/C.

Auxiliary contact block with 2NO+2NC block.

Power contactor for shorting.

MS gear big.

Supporting insulator with nut bolt & washer.

JOB WORK:- Dismantling of existing LRS damage parts, cleaning of starter tank and paint with red oxide inside tank after repair and overhauling of LR starter. Replacement of defective / overheated spare parts from starter taping of all i/c aluminum cable joint properly and replacement of thimble if required and proper greasing of movable parts as required. Changing of water in LRS mixing of chemical solution for proper resistance restoration, rectification and matching of all control wiring for main motor with necessary connection and testing the same at site ON LOAD.