Complete rewinding and repairing of two nos. of induction motors released from kargali washery in favour of jarandih siding, AKKOCP, BnK Area

Amount

Cleaning the way and removal of sludge for recovery of the transformers and safety disposal within 50m as per instruction of engineer in charge.

Disconnection, re-organization, handling of HT /LT busbar and control cables of different sizes to a safe place to avoid any hindrance in the workplace as per instruction of Engineer In-Charge

Cutting of iron structure for recovery of all the three transformers

Dismantling of auxiliary parts, pulling shifting of Motor to a safe and assessable place for easy loading and transportation of Motor

Loading of Motor on truck /mechanical means (crane/hydra/pulley system to be arranged by the agency)

Unloading of Motor at the site as per instruction of engineer in charge on truck /mechanical means(crane/hydra/pulley system to be arranged by the agency)

Transportation of Motor

rewinding of motor coil(minus 60% salvage) i.e. 40% of 75 kg (total coil wt- 30 Kg)

Insulation cost 15% of sl. N0 1 (75kgX900X15%)

Labour cost (Rewinding of motor) 15% of sl. No 1 (75kgX900X15%)

Flexible copper terminal lead with glass insulation

End cover repairing by CI electrode welding and machining as per bearing size

complete opening, fitting after full overhauling, cleaning & both end bearing greasing

Supply of suitable size copper lug of required rating/size including crimping, connection, fixing etc

Damaged/old bearing opening by Pooler and gas cutting after opening of bearing new bearing fitting (bearing supplied by ccl)

Rotor shaft bearing housing repairing by electrode welding /sleeve making as per bearing size etc

Motor rotor alignment checking on lathe machine & true cut machining, polishing

rewinding of motor coil(minus 60% salvage) i.e. 40% of 110 kg (total coil wt- 48 Kg)

Insulation cost 15% of sl. N0 1 (110kgX900X15%)

Labour cost (Rewinding of motor) 15% of sl. No 1 (110kgX900X15%)

Flexible copper terminal lead with glass insulation

New CI casting machining of bearing housing as per shape and size

Supply of suitable size copper lug of required rating/size including crimping, connection, fixing etc

complete opening, fitting after full overhauling, cleaning & both end bearing greasing

Motor rotor shaft both side missed thread repairing and rethreading by full round welding machine and new threading as per standard size

Damaged/old bearing opening by Pooler and gas cutting after opening of bearing new bearing fitting (bearing supplied by ccl)

Fabrication of new Fan and fan cover as per direction by engineer in charge

Terminal/joint box making with required material

Providing and fixing of missing/damage bolt as per required size

Total impact of GST for the purpose of CTC

M/S MITHI ENTERPRISES (BID ID -1133891)

M/S SHREE TIRUPATI TRADERS (BID ID -1133870)