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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L - 1₹2.7 LAccepted-AOC AT KATHARA P O KATHARA BOKARO JHARKHAND 829116 | BOKARO | BOKARO | JHARKHAND | 829116 | ₹2.7 L Quoted ₹2.3 L | L - 1 | Accepted-AOC Financially evaluated L1 bidder |
| 2 | L - 2₹2.6 L+₹25,628 (11.1%)Rejected-Finance KATHARA BOKARO JHARKHAND PIN NO 829116 | KATHARA | BOKARO | JHARKHAND | 829116 | ₹2.6 L+₹25,628 (11.1%) | L - 2 | Rejected-Finance L2 bidder financially not evaluated |
| 3 | L - 3₹3.1 L+₹75,519 (32.6%)Rejected-Finance AT WASHERY ROAD KATHARA BOKARO JHARKHAND 829116 | KATHARA | BOKARO | JHARKHAND | 829116 | ₹3.1 L+₹75,519 (32.6%) | L - 3 | Rejected-Finance L3 bidder financially not evaluated |
| Sl No | Description | Qty | Unit | STAR ELECTRICAL WORKLS L1 | M/S SHYAM ELECTRICALS L3 | M/S PERFECT ELECTRICAL WORKS L2 |
|---|---|---|---|---|---|---|
| 2.00(A) 7.5KVA auxiliary transformer and control transformer :- | ||||||
| 3.00 | Super enamel copper wire SWG- 19 & 24 No. total copper wire 22 Kg. – less scrap value 60% = 8.8 Kg. | 17.6 | Kg. | 1,400 ₹24,640 Lowest | 1,500 ₹26,400 | 1,500 ₹26,400 |
| 4.00 | Nomex paper for lead separator (2.5mm) | 1 | Kg. | 6,500 ₹6,500 Lowest | 6,500 ₹6,500 Lowest | 6,500 ₹6,500 Lowest |
| 5.00 | Polyester paper 2mm | 0.5 | Grm | 3,500 ₹1,750 Lowest | 3,500 ₹1,750 Lowest | 3,500 ₹1,750 Lowest |
| 6.00 | Varnish class ‘F’ | 4 | Ltr | 1,200 ₹4,800 Lowest | 2,500 ₹10,000 | 1,200 ₹4,800 Lowest |
| 7.00 | E-poxy & hardener for coil moulding | 2 | LS | 1,500 ₹3,000 Lowest | 1,500 ₹3,000 Lowest | 1,500 ₹3,000 Lowest |
| 8.00 | Coil rewinding, fitting and testing of auxiliary transformer assy. | 2 | Set | 4,000 ₹8,000 Lowest | 4,500 ₹9,000 | 4,500 ₹9,000 |
| 9.00(B) 02 Nos. 7.5 HP compressor motor and filter fan motor :- | ||||||
| 10.00 | Welding and machining of bearing size both side dala and key way. | 4 | Kg. | 1,100 ₹4,400 Lowest | 1,500 ₹6,000 | 1,500 ₹6,000 |
| 11.00 | Super enamel copper wire (20 SWG) total copper wire 8 Kg. – less scrap value 60% = 3.2 Kg. | 6.4 | LS | 1,236 ₹7,910.4 Lowest | 6,500 ₹41,600 | 1,236 ₹7,910.4 Lowest |
Tender Value
₹2.7 L
EMD Value
₹3,500
Closing Date
2 Mar 2026, 9:00 amClosed
Project Engineer(Excv)
Office of the Project Officer, Kathara Colliery.
Repairing of (A) 02 Nos. 7.5KVA, 6.6KV/230Volt auxiliary transformer and control transformer of BE-195 Exc-1075 Shovel (B) 02 Nos. 7.5 HP compressor motor and filter fan motor BE-195 Exc-1075 Shovel (C) 28KVA welding machine at running sec-tion (D) 0
2026_CCL_353602_1
PE(Exc)/KTC/E-Tender/25-26/518 Dt- 19.02.2026.
Open Tender
Excavation Department Work
Item Rate
8 days
Kathara Colliery.
Refer Tender Document
5 documents required · 5 mandatory
₹3,500
24 Mar 2026
19 Feb 2026
3 Mar 2026
20 Feb 2026
2 Mar 2026
20 Feb 2026
20 Feb 2026 - 26 Feb 2026
(A) 7.5KVA auxiliary transformer and control transformer :-
Super enamel copper wire SWG- 19 & 24 No. total copper wire 22 Kg. – less scrap value 60% = 8.8 Kg.
Nomex paper for lead separator (2.5mm)
Polyester paper 2mm
Varnish class ‘F’
E-poxy & hardener for coil moulding
Coil rewinding, fitting and testing of auxiliary transformer assy.
(B) 02 Nos. 7.5 HP compressor motor and filter fan motor :-
Welding and machining of bearing size both side dala and key way.
Super enamel copper wire (20 SWG) total copper wire 8 Kg. – less scrap value 60% = 3.2 Kg.
Insulation materials class ‘H’ (Nomex, Glass Cloth, & Glass Tap).
Varnish (Class-F).
Rewinding cost of motor.
Fitter
Helper
(C ) 28KVA Welding Machine :-
Repairing / rewinding of Primary, Secondary and chock coil for fibred glass covering aluminium winding wire (SWG-225mm x 190mm, 6 No. and 02 No.)
Insulation Cost 15% of Sl No. 01
Rewinding Charge 15% of Sl. No. 01
Replacement studs & bush (Primary & Secondary) with nuts, bolts and washers.
(D) 02 Nos. 15 HP filter fan motor :-
Welding and machining of bearing size both side dala.
Super enamel copper wire SWG-18 (total copper wire 16Kg. – scrap value 60%) = 6.4 Kg.
Insulation materials class ‘H’ (Nomex, Glass Cloth, Glass Tape etc.).
Varnish Class ‘F’.
Rotor shaft repairing for key way.
Bearing (6309)
Motor rewinding cost.
Fitter
Helper
(E) 3 KW hydraulic motor :-
Super enamel copper wire SWG-22 (total copper wire 05Kg. – scrap value 60%) = 2 Kg.
Insulation material class ‘H’ (Nomex, Glass Cloth, Glass Tap) etc.
Changing of both side bearing.
Varnish Class ‘F’.
Minor welding & grinding of fan hub, brazing after minor denting of housing with runner materials.
Motor rewinding cost
Motor dismantling & fitting charge :-
Fitter
(F) 2 HP tripe motor :-
Super enamel copper wire for 02 nos. main field coil and 02 nos. inter pole coil SWG-18 & 21 (total wire 45Kg. (less) – 60% scrap value less = 18 Kg.
Glass tape 1” x 5mtrs
Glass mica glass tape ¾”
Soldering / lugs
Varnish class ‘F’
Replacement of both side bearing 6209ZZ
Both side end cover welding and machining of bearing size
02H.P tripe motor dismantling, rewinding and fitting of assembly.
Total impact of GST for the purpose of CTC
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