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| # | Company | Status |
|---|---|---|
| 1 | Admitted-Finance | Admitted-Finance |
| 2 | Admitted-Finance F 50 OPP MULTIMETALS LTD INDUSTRIAL AREA KOTA 324003 KOTA RAJASTHAN 324003 | KOTA | RAJASTHAN | 324003 | Admitted-Finance |
| 3 | Rejected-Technical | Rejected-Technical Not Meeting with NIT condition |
Tender Value
₹28.4 L
EMD Value
₹56,764
Closing Date
9 Sept 2023, 3:00 pmClosed
GM
GM Office Heavy Water Plant Kota Rawatbhata Chittorgarh Raj
Transportation, Rewinding, Repair and Testing of HT Motor of 450 and 625 KW, 6600 volt, 4 or 6 pole motors Horizontal or Vertical electric motors on for 2023-25
2023_HWB_766031_1
HWPK/Elect/2023/Works/HT Motor Rewinding/113
Open Tender
Electrical Works
Works
730 days
HWPK Site
As Per NIT
8 documents required · 8 mandatory
₹0
₹56,764
DGM Office
20 Oct 2023
9 Aug 2023
14 Sept 2023
9 Aug 2023
9 Sept 2023
16 Aug 2023
29 Aug 2023
Amount
Transportation, Rewinding, Testing of HT Motor from Rating 625 KW, 6600 volt, 6 pole motors (Horizontal/ Vertical) : Job details are transportation of motor from HWP(Kota) site to repairer's shop and back to HWP(Kota) site, disassembly, removal of wedges, complete stripping out old / burnt winding (the broken/non functional/non servicable/defective windings will be exchanged with new windings, and old windings will be retained by the vendor), cleaning of stator core / slots, testing of core for “Hot Spot”, making and shaping into diamond shape coils, HV Testing of coils, Complete rewinding of stator with new copper conductor of EC grade having class F insulation after providing Nomex/fibreglass paper as slot insulation. Supply & installation of new magnatic wedges (re-wedging) over the fixed windings in the slots, pre-heating, insulating with class F varnish,vacuum impregnating, coating the winding with epoxy gel & becktol red, baking of stator winding in oven, installation/replacement of new bearings (if required) and / or spare parts (free issued by department), lubrication of bearings with Servo Gem – 2 grease, assembling of motor, cleaning & painting of motor body,testing in presence of departmental engineer. Stage inspection will be carried out at vendor work's. Vendor should inform to HWPK representative in advance for stage inspection. Detailed technical specification is attached.
Transportation, Rewinding, Testing of HT Motor from Rating 450 KW, 6600 volt, 4 pole motors (Horizontal/ Vertical) : Job details are transportation of motor from HWP(Kota) site to repairer's shop and back to HWP(Kota) site, disassembly, removal of wedges, complete stripping out old / burnt winding (the broken/non functional/non servicable/defective windings will be exchanged with new windings, and old windings will be retained by the vendor), cleaning of stator core / slots, testing of core for “Hot Spot”, making and shaping into diamond shape coils, HV Testing of coils, Complete rewinding of stator with new copper conductor of EC grade having class F insulation after providing Nomex/fibreglass paper as slot insulation. Supply & installation of new magnatic wedges (re-wedging) over the fixed windings in the slots, pre-heating, insulating with class F varnish,vacuum impregnating, coating the winding with epoxy gel & becktol red, baking of stator winding in oven, installation/replacement of new bearings (if required) and / or spare parts (free issued by department), lubrication of bearings with Servo Gem – 2 grease, assembling of motor, cleaning & painting of motor body,testing in presence of departmental engineer. Stage inspection will be carried out at vendor work's. Vendor should inform to HWPK representative in advance for stage inspection. Detailed technical specification is attached.
Removal of Hot Spot from the Stator of HT Motor
Punjab Electrical Industries
stage.html
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tech_eval.pdf
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details.html
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