Tender For Renovation Or Repairing Of 250 Hp Slipring Motors Installed At Intake Raw Water Pump House At Wazirabad Water Works.
Tender Value
Ref. Documents
Estimated cost
Bid Submission
10 Dec 2024
0 days left
EMD
24800
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
wazirabad → Delhi
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Renovation Or Repairing Of 250 Hp Slipring Motors Installed At Intake Raw Water Pump House At Wazirabad Water Works.
BOQ
| Sl. No. | Item Description |
| 1 | Rewinding of stator by Cutting the old burnt winding wire providing & fixing of new F class insulation, Rewinding of stator winding with new electrolyte super enameled copper wire. Making the connections, brazing the same with silver rod. Pocketing the connection with” F” class insulation replacement of stator winding fiber glass copper flexible leads. Varnishing the stator winding with Dr beck high quality varnish and baking the same. |
| 2 | Rewinding of rotor by Cutting the old burnt winding strips providing & fixing of new F class insulation, Rewinding of rotor winding with new electrolyte copper strips with fiber glass tape. Making the connections. P/Fixing new copper sockets both side, Brazing the sockets with silver rod. Pocketing the sockets with F class insulation. Replacement of 3 Nos. fiber glass Teflon copper flexible leads. Binding the rotor winding both side with Epoxy, Hardner & “F” class insulation. Varnishing the rotor winding with Dr Beck high quality varnish and baking the same. |
| 3 | Cleaning the carbonized rotor winding with CRC & MTO. Replacement of leads from the rotor winding to slipring, binding of steel bend on both side varnishing of stator winding with Dr.Beck varnish and baking the same & applying of moisture proof paint. Dynamic balancing of rotor. |
| 4 | Cleaning the stator winding with CRC & MTO. Replacement of stator winding fibre glass leads. Varnishing of stator winding with Dr.Beck varnish and baking the same & applying moisture proof paint. |
| 5 | Dynamic balancing of rotor |
| 6 | Supply and fixing of genuine bearing LRJ 4 - ½ / CRL-36. Make: OKG/NBC |
| 7 | Supply and fixing of genuine bearing 6320.Make: .OKG/NBC |
| 8 | Repairing/overhauling of rotor shaft DE & NDE side. Remetalling the shaft by turning and polishing the same as per bearing inner diameter. |
| 9 | Repairing of Bearing end shield fixing MS sleeve, turning and polishing the same as per bearing outer dia. |
| 10 | Supply andFixing of Slipring of 250 HP motor |
| 11 | Supply and Fixing of Carbon Brush holder |
| 12 | Supplyand Fixing of Carbon Brush |
| 13 | Supply and Fixing spindle rod |
| 14 | Complete Painting of Motor by enamel paint with scrubbing, rubbing also apply red oxide primer. |
| 15 | Complete assemblingtesting & commissioning of motor and check on load at site i/c cartage |
AI Tender Summary
Tender Timeline
Dec 04, 2024
11:30 IST
Tender Published
Tender notice published.
CompletedDec 10, 2024
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedDec 10, 2024
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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