Bids Are invited for Removal Of Induction Motor
Tender Overview
Project Description
Bids Are invited for Removal Of Induction Motor Removal And Shifting Of Existing 6.6Kv,190Kw Ht Motor - Removal And Shifting Of Existing 6.6Kv,190Kw Ht Motor From Service Building 37.5 M Motor Room And Its Mobilization To Ground Level, Prior To Shifting To Factory For Over-Hauling. , Dismantling Of Motor - Dismantling Of Motor, Threading Out The Rotor From The Stator Core Pack, Stripping Out The Old Windings, Rewinding The Stator Of The Above Motor Using Dual Coated Polyamide Enameled Specially Made Copper Wire With Class F Type Of Insulation, Inserting The Windings, Leading Out The End Connection, Preheating, Global Vacuum Pressure Impregnating Vpi The Winding With Suitable Poly Epoxy Resin, Baking In Oven, Applying Finishing Varnish To The Overhang Portions, Deducting The Copper Prices Of Motor Winding, Including The Transportation Of Motor To And From The Site , Restacking Of Stator Core , Dynamic Balancing Of Rotor , Replacement Of Rotor Shaft , Providing Space Heater Of Capacity 65W, 240V Ac , Replacement Of Stator End Winding Copper Terminal Studs , Charges Towards Repairing Of De Side End Shield Bearing Housing , Charges Towards Repairing Of Nde Side End Shield Bearing Housing , Charges Towards Repairing Of De And Nde Side Bearing Seating Area On Shaft , Providing 3-Wire Rtd For Stator Winding 6 Nos. Per Motor , Providing 3 Wire Rtd For De And Nde Bearing 2 Nos. Per Motor , Assembling Of Motor After Completion Of Stator Re-Winding - Assembling Of Motor After Completion Of Stator Re-Winding And Other Jobs Specified In Scope Of Work , No Load Trial Run Of Motor After Assembling - No Load Trial Run Of Motor After Assembling And At Rated Voltage Placing The Motor On Grounded Rigid Bed And Measuring Both Electrical And Mechanical Parameters , Supply Of Skf Make Nu 322 C3 Bearing At Drive End , Supply Of Skf Make 6322 C3 At Non Drive End , Mobilization, Erection, Termination Of Power Cable - Mobilization, Erection, Termination Of Power Cable And Space Heater Cable, Testing, Commissioning And Load Run Of 190Kw ,6.6Kv Stated At Item No-2 At Service Building 37.5M Elevation. Total Quantity : 26
BOQ
| Sl. No. | Item Title | Item Description |
| 1 | Removal and shifting of existing 6.6kV,190kW HT motor | Removal and shifting of existing 6.6kV,190kW HT motor from Service building 37.5 M motor room and its mobilization to ground level, prior to shifting to factory for over-hauling. |
| 2 | Dismantling of motor | Dismantling of motor, threading out the rotor from the stator core pack, stripping out the old windings, rewinding the stator of the above motor using dual coated polyamide enameled specially made copper wire with class F type of insulation, inserting the windings, leading out the end connection, preheating, Global Vacuum Pressure Impregnating VPI the winding with suitable poly epoxy resin, baking in oven, applying finishing varnish to the overhang portions, deducting the copper prices of motor winding, including the transportation of motor to and from the site |
| 3 | Restacking of Stator core | Restacking of Stator core |
| 4 | Dynamic balancing of Rotor | Dynamic balancing of Rotor |
| 5 | Replacement of rotor shaft | Replacement of rotor shaft |
| 6 | Providing space heater of capacity 65W, 240V AC | Providing space heater of capacity 65W, 240V AC |
| 7 | Replacement of Stator end winding copper terminal studs | Replacement of Stator end winding copper terminal studs |
| 8 | Charges towards repairing of DE side end shield bearing housing | Charges towards repairing of DE side end shield bearing housing |
| 9 | Charges towards repairing of NDE side end shield bearing housing | Charges towards repairing of NDE side end shield bearing housing |
| 10 | Charges towards repairing of DE and NDE side bearing seating area on shaft | Charges towards repairing of DE and NDE side bearing seating area on shaft |
| 11 | Providing 3-wire RTD for stator winding 6 Nos. per motor | Providing 3-wire RTD for stator winding 6 Nos. per motor |
| 12 | Providing 3 wire RTD for DE and NDE bearing 2 nos. per motor | Providing 3 wire RTD for DE and NDE bearing 2 nos. per motor |
| 13 | Assembling of motor after completion of stator re-winding | Assembling of motor after completion of stator re-winding and other jobs specified in scope of work |
| 14 | No load trial run of motor after assembling | No load trial run of motor after assembling and at rated voltage placing the motor on grounded rigid bed and measuring both electrical and mechanical parameters |
| 15 | Supply of SKF make NU 322 C3 bearing at Drive end | Supply of SKF make NU 322 C3 bearing at Drive end |
| 16 | Supply of SKF make 6322 C3 at Non Drive end | Supply of SKF make 6322 C3 at Non Drive end |
| 17 | Mobilization, Erection, termination of Power cable | Mobilization, Erection, termination of Power cable and Space heater cable, testing, commissioning and load run of 190kW ,6.6kV stated at Item No-2 at Service building 37.5m Elevation. |
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Tender Published
Tender notice published.
CompletedBid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 8 daysBid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 8 daysTender Documents
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