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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹8.2 LAdmitted-Finance 3 1 WHITEFIELD ROAD MAHADEVAPURA BANGALORE KARNATAKA 560048 | BENGALURU URBAN | KARNATAKA | 560048 | ₹8.2 L | L1 | Admitted-Finance |
| 2 | L2₹26.3 L+₹18.2 L (222.7%)Admitted-Finance SALEM | SALEM | ₹26.3 L+₹18.2 L (222.7%) | L2 | Admitted-Finance |
| 3 | Not Admitted-Fee/PreQual/Technical | - | - | Not Admitted-Fee/PreQual/Technical Others-NOT MEETING PQC |
| 4 | Not Admitted-Fee/PreQual/Technical BANGLOW NO 75 NALWA ROAD JALANDHAR CANTT NEAR DUSSHERA GROUND JALANDHAR PUNJAB 144005 | JALANDHAR | PUNJAB | 144005 | - | - | Not Admitted-Fee/PreQual/Technical Not Complied with technical specification |
| 5 | Not Admitted-Fee/PreQual/Technical OPP DAGA HOSPITAL GANDHIBAGH NAGPUR 440002 INDIA | NAGPUR | MAHARASHTRA | 440002 | - | - | Not Admitted-Fee/PreQual/Technical Others-NOT MEETING PQC |
| Sl No | Description | Qty | Unit | DELTA ROTO TECH PRIVATE LIMITED L2 | RAJAMANE AND HEGDE SERVICES PVT.LTD. L1 |
|---|---|---|---|---|---|
| 1.00Rewinding of 300 kW DC Shunt Motor Make IEC at Sugauli as per the details below, scope & technical specifications as per attached tender document: | |||||
| 1.01 | Job includes providing servicing, repairing & testing of 300 KW DC Motor including complete motor overhauling, commuter polishing, machining, mica undercutting, cleaning and drop testing, no-load and full-load testing at the site to ensure satisfactory performance as per OEM standards.
Motor Technical Details:Motor Type: DC Shunt Motor, Motor Output: 300 kW, Frame Size: 1LFC-315L, Winding Type: Shunt, Insulation Class: F, Speed: 1000 / 1200 RPM, Armature Voltage: 750 V, Armature Current: 429 A, Field Voltage: 220 V, Field Current: 11.20 A, Duty: S1 (Continuous Duty), Make: IEC
Work Location: All repair activities as mentioned below shall be performed at the HBL Sugauli Plant.
The broad work scope of repairing of 300 KW DC Motor shall include, but is not limited to, the followings:
1. Rewinding Work of Stator & Armature
2. Insulation Work: Replacement of inter-turn glass fiber separators of interpole coils. Complete re-insulation of coils.
3. Rewinding & Insulation Treatment: Impregnation of coils with Class-F insulation. Application of insulating enamel (varnish – red coat Becktol) for stator winding.
4. Reassembly of Interpoles & Core Work: Refitting of all 4 Nos. interpoles after cleaning. Removal of wedges from stator core body. Formation and preparation of compensatory coil windings.
5. Laying of New Windings: Insulating and laying of new compensatory coils in stator slots; Refitting of wedges after proper placement of windings in core slots.
6. Fixing & Binding: Fixing of stator copper windings using resin and hardener.
7. Electrical Connections: Brazing of connections for stator and armature winding coils after completion of rewinding.
8. Testing & Finalization: Conduct all necessary electrical and functional tests to ensure performance and reliability.
The broad work scope of repairing of 300 KW DC Motor please refer STC (special terms and conditions) in tender document. | 1 | Nos | 26,30,751 ₹26,30,751 | 8,15,250 ₹8,15,250 Lowest |
Tender Value
Refer Docs
Closing Date
12 May 2026, 3:00 pmClosed
CHIEF MANAGER PURCHASE
PATN ABIHAR
OPEN TENDER ENQUIRY FOR PROVIDING SERVICES FOR REWINDING OF 300 KW DC SHUNT MOTOR MAKE IEC AT SUGAULI, EAST CHAMPARAN, BIHAR
2026_HPCLB_275506_1
HBL/TEN/PUB/26-27/007
Open Tender
Repair and Maintenance Services
Works
30 days
SUGAULI EAST CHAMPARAN BIHAR
AS PER ATTACHED TENDER DOCUMENT
2 documents required · 2 mandatory
₹0
Exempted
10 Jun 2026
22 Apr 2026
13 May 2026
22 Apr 2026
12 May 2026
22 Apr 2026
22 Apr 2026 - 11 May 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| - | Rewinding of 300 kW DC Shunt Motor Make IEC at Sugauli as per the details below, scope & technical specifications as per attached tender document: | - | - | - | - |
| 1.01 | Job includes providing servicing, repairing & testing of 300 KW DC Motor including complete motor overhauling, commuter polishing, machining, mica undercutting, cleaning and drop testing, no-load and full-load testing at the site to ensure satisfactory performance as per OEM standards.
Motor Technical Details:Motor Type: DC Shunt Motor, Motor Output: 300 kW, Frame Size: 1LFC-315L, Winding Type: Shunt, Insulation Class: F, Speed: 1000 / 1200 RPM, Armature Voltage: 750 V, Armature Current: 429 A, Field Voltage: 220 V, Field Current: 11.20 A, Duty: S1 (Continuous Duty), Make: IEC
Work Location: All repair activities as mentioned below shall be performed at the HBL Sugauli Plant.
The broad work scope of repairing of 300 KW DC Motor shall include, but is not limited to, the followings:
1. Rewinding Work of Stator & Armature
2. Insulation Work: Replacement of inter-turn glass fiber separators of interpole coils. Complete re-insulation of coils.
3. Rewinding & Insulation Treatment: Impregnation of coils with Class-F insulation. Application of insulating enamel (varnish – red coat Becktol) for stator winding.
4. Reassembly of Interpoles & Core Work: Refitting of all 4 Nos. interpoles after cleaning. Removal of wedges from stator core body. Formation and preparation of compensatory coil windings.
5. Laying of New Windings: Insulating and laying of new compensatory coils in stator slots; Refitting of wedges after proper placement of windings in core slots.
6. Fixing & Binding: Fixing of stator copper windings using resin and hardener.
7. Electrical Connections: Brazing of connections for stator and armature winding coils after completion of rewinding.
8. Testing & Finalization: Conduct all necessary electrical and functional tests to ensure performance and reliability.
The broad work scope of repairing of 300 KW DC Motor please refer STC (special terms and conditions) in tender document. | 1 | Nos | - | - |
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