Nctps I Es Circle Em Ii Dn S Dn I Repair And Replacement Of The Damaged Rotor Shaft And Complete Ht Motor Testing Of 1 No Defective Ht Fd Fan Motor Released From Ht Fd Fan Motor Location 1A Bhel Make 6 6Kv 1100Kw

Tender Notice

28160059
Nctps I Es Circle Em Ii Dn S Dn I Repair And Replacement Of The Damaged Rotor Shaft And Complete Ht Motor Testing Of 1 No Defective Ht Fd Fan Motor Released From Ht Fd Fan Motor Location 1A Bhel Make 6 6Kv 1100Kw
Indian
Tamil Nadu
11-06-2021
24-06-2021
25-06-2021

Tender Details

Nctps I Es Circle Em Ii Dn S Dn I Repair And Replacement Of The Damaged Rotor Shaft And Complete Ht Motor Testing Of 1 No Defective Ht Fd Fan Motor Released From Ht Fd Fan Motor Location 1A Bhel Make 6 6Kv 1100Kw

Key Value

Document Fees
Refer document
EMD
INR 9300.00 /-
Tender Value
Refer document

Attachment

FileName File Description File Size
Tendernotice_1.pdf Tender Document-Tenderr Document 562.80
23B0AC7D-235C-49A7-BE56-CF9D743D9CF6.html Tender Notice-Tender Notice 0
BOQ_241219.xls Tender Document-Price bid 286.00

Other Information

Attachments
Additional Details Available on Click
✓ Tendering Authority
✓ Publication Document
(Tender Document / Tender Notice )

BOQ Items

Name of Work: NCTPS-I – ES Circle – EM-II Dn. – S.Dn – I- Repair and replacement of the damaged rotor shaft and complete HT Motor testing of 1 No defective HT FD Fan motor released from HT FD Fan Motor location - 1A (BHEL make 6.6kV,1100KW,1490 RPM HT FD Fan Motor Sl.No:32277-P-401-03-03)
Sl. No. Item Description Item Code / Make Quantity Units
1 1 Charges for dismantling of BHEL make, 6.6KV, 1100KW, 1490 rpm FD Fan Motor removing the fan cover, cooling fan and end covers, threading out the rotor, cleaning the stator winding and rotor and cooler tubes using compressed air. 1 No.
2 2 ROTOR SHAFT REPLACEMENT \nCharges towards mounting the rotor in the lathe, removing the core locks, shifting the rotor to hydraulic press, positioning the shaft in hydraulic press using special tools and machineries, warming the core pack, removing the old shaft from the core pack, rough machining, new EN8 shaft and ribs, welding the shaft and ribs with suitable electrodes machining to the required size, providing new key way to the core portion, kept the core pack to 150oC shift to chamber, shift to hydraulic press, inserting new shaft in hydraulic press to ensure proper shrunk – fit, machining the shaft and making the keyt ways wherever required, locking. (optional) \nMaterials: New EN8 rotor shaft and ribs, welding electrodes etc\n 1 No.
3 3 Charges for providing the DE side inner grease cup\nMaterials: Cast iron\n 1 No.
4 4 Charges for providing the DE side inner grease cup collar\nMaterials: Cast iron\n 1 No.
5 5 Charges for providing the NDE side inner grease cup \nMaterials: Cast iron\n 1 No.
6 6 Charges for providing the NDE side inner grease cup collar\nMaterials: Cast iron\n 1 No.
7 7 Charges for providing the NDE side outer coupling flange \nMaterials: Cast iron\n 1 No.
8 8 Charges towards dynamically balancing the rotor to grade G2.5 at rated RPM 1 No.
9 9 Charges for providing new DE housing 1 No.
10 10 Charges for providing new cooling fan 1 No.
11 11 Bearing No. 6228 C3 (steel cage) 1 No.
12 12 Bearing No. NU 228 EM I C3 (Brass cage) 1 No.
13 13 Bearing No. NU 224 EM I C3 (Brass cage) 1 No.
14 14 Charges for threading in the BHEL make, 6.6 KV, 1100KW, 1490rpm FD Fan Motor rotor, assembling the motor and greasing the bearings. 1 No.
15 15 To and fro transport charges (The distance between NCTPS-I site to repairing firm is approximately 450Kms) 1 LS
Disclaimer :
We takes all possible care for accurate & authentic tender information, however Users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender.

Copyright © 2021 · All Rights Reserved. Terms of Usage | Privacy Policy

For Tender Information Services Visit : TenderDetail