Complete repairing and rewinding of 93.3KW,120HP Marathon make 1470RPM 550Volt Pump motor of Nakrakonda Kumardihi B Colliery under Bankola Area
ECL_Bankola area · Nakrakonda Kumardihi B Colliery 713363 · Electrical Equipment & Supplies · open
Key facts
- Tender value: ₹1.4L
- EMD: ₹2K
- Published: 07 Oct 2026
- Closing date: 22 Oct 2026
- Status: open
- Status as of: 10 Oct 2026 05:40 UTC
- Department: Eastern Coalfields Limited
- Office: Bankola Area
Description
Tender for the complete repairing and rewinding of a 93.3KW, 120HP Marathon make pump motor at Nakrakonda Kumardihi B Colliery, Bankola Area, including dismantling, rewinding, testing, and painting.
Eligibility & requirements
- Startup relaxation: No
- MSE relaxation: No
New to these terms? Read how tender eligibility criteria work.
Commercial terms
- Bid type: Open Tender
- Evaluation: Item Rate
- Make in India (MII): No
- MSE preference: No
Line items (17)
- Discription of items — Qty: 78 Kgs
- Dismantling of motor withdrawing of burnt out/old winding from motor slots & cleaning decarbonizing of stator & rotor — Qty: 1 LS
- Stripping motor damaged copper conductor. — Qty: 1 LS
- New coil formation & refitting of the coil in the slot (winding charges) — Qty: 1 LS
- Insulating materials (Tape, tubes, coil separator, wedges & midstick) — Qty: 1 LS
- Class 'F' thinner & varnish — Qty: 1 LS
- Painting of motor with nuts, bolts, washer & other hardware materials — Qty: 1 LS
- Flexible glass cable for termination connection & jumpering — Qty: 1 LS
- Assembling of motor — Qty: 1 LS
- Drying/heat treatment of motor at required temperature. — Qty: 1 LS
- Testing of motor — Qty: 1 LS
- Both sides bearing housing welding & machining as per bearing size — Qty: 1 LS
- Cost of broken bar brazing & grinding (Using Raptor rod) — Qty: 36 nos
- Both side rotor shaft fixing & machining as per dimension. — Qty: 1 LS
- Cost of new fan with material — Qty: 1 LS
- Transporting charges both side — Qty: 1 LS
- Total impact of GST for the purpose of CTC — Qty: 1 Nos
1 tender document(s) available — sign up to download.
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