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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹4.9 LAccepted-AOC D NO 17 143 APOLLO GARDEN MADANADAR KUDIERUPPU NEAR KUMARAPURAM JN TIRUNELVELI 627 133 | TIRUNELVELI | TAMIL NADU | 627133 | ₹4.9 L | L1 | Accepted-AOC L1 |
| 2 | Rejected-Technical SALEM | SALEM | - | - | Rejected-Technical BQR No.1 not produced |
| Sl No | Description | Qty | Unit | APOLLO TRANSFORMERS AND FILTERS L1 |
|---|---|---|---|---|
| 1.00 | Charges for transporting the motor from TTPS site to work Spot, Disconnecting and removing all the 60 Nos. existing stator coils from the slots , Cleaning the slots, removal of the over all insulation and cleaning of all the coils. Reinsulating all the 60 Nos. coils with class- F insulation with epoxy glass mica technique and rewinding the stator coils by providing new slot bottom liners, top liners, inter phase separator, wedges etc., Providing glass textolite spacers and braiding the overhang with glass braiding , taking end connection with new fiber glass insulated wire with silver brazing technique with same size of existing lead and termination. Insulate with class 'F' insulating material spray with a coat of moisture proof Dr.Beck red/Gray. Conducting the all relevant test in the stator with winding, replacing of bearing if necessary, one coat of high quality paint should be painted on the motor, transporting the motor back to the TTPS site, (retrieved copper retained by the firm) including material charges etc., a) Samica therm tape for slot portion (90 Nos) b) Mica tape rolls for overhang portion (90 Nos) c) Conducting and stress granding varnish lump (LS) d) Epoxy taper texolite wedges for slot potions (6 kg) e) Epoxy texolite lines for bottom ,center and top (12 kg) f) Silver Brazing rods L &T Eutec (18 kg) g) Flexiable take off leads (9mtr) h) Epoxy and finishing varnishing (6 kg) | 1 | No | 4,00,000 ₹4.7 L |
| 2.00 | Fabrication of 'Y' phase stator winding. | 20 | Coils | 70,000 ₹82,600 |
| 3.00 | Cost of roller bearings ( No. NU324 C3) in drive end side. | 1 | No | 14,000 ₹16,520 |
| 4.00 | Cost of ball bearings ( No. 6321) in non drive end side. | 1 | No | 10,000 ₹11,800 |
| 5.00 | Less Cost of retrieved copper (to be retained by the firm) | 120 | Kg. | 3,600 ₹4,248 |
Tender Value
Refer Docs
EMD Value
₹6,100
Closing Date
15 Oct 2025, 2:00 pmClosed
Chief Engineer/TTPS
O/o CE/TTPS
ICHP- Rewinding and re-insulation of 6.6 KV, 240 KW, Kirloskar make HT motor Sl.No.3900502-03 by replacement of Y phase stator winding consisting of 20 coils including transportation etc.,
2025_EB_610479_1
CE/TTPS/SE/MI/146/2025-2026
Open Tender
Miscellaneous Works
90 days
TTPS
Please refer Tender documents.
2 documents required · 2 mandatory
₹0
₹6,100
Yes
26 Mar 2026
30 Sept 2025
16 Oct 2025
30 Sept 2025
15 Oct 2025
30 Sept 2025
Charges for transporting the motor from TTPS site to work Spot, Disconnecting and removing all the 60 Nos. existing stator coils from the slots , Cleaning the slots, removal of the over all insulation and cleaning of all the coils. Reinsulating all the 60 Nos. coils with class- F insulation with epoxy glass mica technique and rewinding the stator coils by providing new slot bottom liners, top liners, inter phase separator, wedges etc., Providing glass textolite spacers and braiding the overhang with glass braiding , taking end connection with new fiber glass insulated wire with silver brazing technique with same size of existing lead and termination. Insulate with class 'F' insulating material spray with a coat of moisture proof Dr.Beck red/Gray. Conducting the all relevant test in the stator with winding, replacing of bearing if necessary, one coat of high quality paint should be painted on the motor, transporting the motor back to the TTPS site, (retrieved copper retained by the firm) including material charges etc., a) Samica therm tape for slot portion (90 Nos) b) Mica tape rolls for overhang portion (90 Nos) c) Conducting and stress granding varnish lump (LS) d) Epoxy taper texolite wedges for slot potions (6 kg) e) Epoxy texolite lines for bottom ,center and top (12 kg) f) Silver Brazing rods L &T Eutec (18 kg) g) Flexiable take off leads (9mtr) h) Epoxy and finishing varnishing (6 kg)
Fabrication of 'Y' phase stator winding.
Cost of roller bearings ( No. NU324 C3) in drive end side.
Cost of ball bearings ( No. 6321) in non drive end side.
Less Cost of retrieved copper (to be retained by the firm)
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tech_eval.pdf
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