Loading
Loading…
Loading…
| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L-1₹18.8 LAccepted-AOC | L-1 | Accepted-AOC L-1 | |
| 2 | L-2₹16.9 L+₹54,367.50 (3.32%)Rejected-AOC | L-2 | Rejected-AOC L-2 |
Tender Value
₹17.7 L
EMD Value
₹36,000
Closing Date
14 Dec 2022, 2:00 pmClosed
Superintending Engineer
OMC-IV, DTPS, HTPP, Kasimpur
Round the Clock Routine/Preventive Breakdown Maintenance Of 6.6kV Motors Ranging From 250 KW To 4600 KW, 6.6 kV Switchgear and Repairing, Machining, Fabrication, Brazing Balancing of the different parts of Auxiliaries/Equipment installed in Unit 8,9
2022_RVUNL_724316_1
ET-10/OMC-IV/EMD-I/DTPS/22-23
Open Tender
Repair and Maintenance Works
Fixed-rate
365 days
OMC-IV, DTPS, HTPP, Kasimpur
As per tender document
3 documents required · 3 mandatory
₹2,091
Dy. Chief Account Officer
₹36,000
Yes
21 Mar 2023
29 Aug 2022
16 Dec 2022
29 Aug 2022
14 Dec 2022
29 Aug 2022
29 Aug 2022 - 14 Dec 2022
Amount
Round the clock Routine/Preventive maintenance 6.6 KV Motors and 6.6 KV Switchgear
Breakdown maintenance of 6.6 KV Motors for shifting/rotating by 90 degrees/restoration of DTPS, HTPP, Unit No. 8 & 9
CATEGORY-A
Removal of canopy/ channels /Grills/Mesh/Beam/Sheet
Shifting of motor from one foundation to the other foundation within same unit.
Shifting of motors from one foundation Unit # 8 to the other foundation of Unit # 9 or vice versa.
Shifting of motors from its foundation to ground or vice versa.
Shifting of motors from its foundation to TG Hall or vice versa.
Shifting of motors from central store to TG Hall/Site or vice versa.
Rotating of motor on its foundation by 90 Degree or restoring motor on its foundation
Installation of canopy/ Channels /Grills/Mesh/Beam/Sheet.
CATEGORY-B
Removal of canopy/ channels /Grills/Mesh/Beam/Sheet
Shifting of motor from one foundation to the other foundation within same unit.
Shifting of motors from one foundation Unit # 8 to the other foundation of Unit # 9 or vice versa.
Shifting of motors from its foundation to ground or vice versa.
Shifting of motors from its foundation to TG Hall or vice versa.
Shifting of motors from central store to TG Hall/Site or vice versa.
Rotating of motor on its foundation by 90 Degree or restoring motor on its foundation
Installation of canopy/ Channels /Grills/Mesh/Beam/Sheet.
CATEGORY-C
Removal of canopy/ channels /Grills/Mesh/Beam/Sheet
Shifting of motor from one foundation to the other foundation within same unit.
Shifting of motors from one foundation Unit # 8 to the other foundation of Unit # 9 or vice versa.
Shifting of motors from its foundation to ground or vice versa.
Shifting of motors from its foundation to TG Hall or vice versa.
Shifting of motors from central store to TG Hall/Site or vice versa.
Rotating of motor on its foundation by 90 Degree or restoring motor on its foundation
Installation of canopy/ Channels /Grills/Mesh/Beam/Sheet.
CATEGORY-D
Shifting of motor from one foundation to the other foundation within same unit.
Shifting of motors from one foundation Unit # 8 to the other foundation of Unit # 9 or vice versa.
Shifting of motors from its foundation to TG Hall or vice versa.
Shifting of motors from central store to TG Hall/Site or vice versa.
Rotating of motor on its foundation by 90 Degree or restoring motor on its foundation
DISMANTLING/ASSEMBLING OF 6.6 KV MOTORS.
CATEGORY-A
Removal of coupling from rotor shaft of motor.
Dismantling of motor as per scope of work.
Cleaning of TETV Tubes
Dismantling of End Cover
Dismantling of Cooling Fan with Cover
Cleaning and Greasing of DE/NDE Side Bearings
Removal of DE/ NDE side bearing/bearings.
Servicing of motor as per scope of work.
Painting of Motors
Installation of NDE side bearing
Installation of DE side bearing
Assembling of Cooling Fan with Cover
Assembling of End Cover
Assembling of Motor as per scope of work.
Installation of coupling on the shaft rotor.
CATEGORY-B
Removal of coupling from rotor shaft of motor.
Dismantling of motor as per scope of work.
Cleaning of TETV Tubes
Dismantling of End Cover
Dismantling of Cooling Fan with Cover
Cleaning and Greasing of DE/NDE Side Bearings
Removal of DE/ NDE side bearing/bearings.
Servicing of motor as per scope of work.
Painting of Motors
Installation of NDE side bearing
Installation of DE side bearing
Assembling of Cooling Fan with Cover
Assembling of End Cover
Assembling of Motor as per scope of work.
Installation of coupling on the shaft rotor.
CATEGORY-C
Removal of coupling from rotor shaft of motor.
Dismantling of motor as per scope of work.
Cleaning of TETV Tubes
Dismantling of End Cover
Dismantling of Cooling Fan with Cover
Cleaning and Greasing of DE/NDE Side Bearings
Removal of DE/ NDE side bearing/bearings.
Servicing of motor as per scope of work.
Painting of Motors
Installation of NDE side bearing
Installation of DE side bearing
Assembling of Cooling Fan with Cover
Assembling of End Cover
Assembling of Motor as per scope of work.
Installation of coupling on the shaft rotor.
CATEGORY-D
Removal of coupling from rotor shaft of motor.
Dismantling of motor as per scope of work.
Servicing of motor as per scope of work.
Painting of Motors
Assembling of Motor as per scope of work.
Installation of coupling on the shaft rotor.
Replacement/Servicing of bearing of Motor. (Booster Pump side/ Hydraulic coupling side).
Servicing / cleaning of water cooler of BFP Motor.
BREAKDOWN MAINTENANCE OF 6.6 KV SWITCHGEAR
Servicing & Cleaning As per scope of work S. No.: 4.01.a to 4.01.o
Breakdown maintenance due to flashover in any panel or on a portion of Bus bar including replacement of the damaged parts, reassembling of the section and re-commissioning after achieving I.R. values.
Breakdown maintenance of 1250A/3150A ABB make SF6 CB including replacement of damaged / defective parts.
Rectification of the electrical problem associated with trip / close of breakers / permissive/indication circuit including servicing /replacement of defective parts like contactors/limit switches /connectors T/Bs. etc. inside the breaker ckt.
Repair / replacement of defective mechanical parts and hence removing any obstacle related to correct positioning / placement of breakers inside the cubicle.
Repair / replacement of damaged / defective switches such as local/remote or trip/close or Auto/ Manual etc. of cubicle/panels.
Replacement of damaged/defective C.Ts. and checking/testing with associated circuit.
Replacement of defective protection Relays / contactors/ Transducers etc. & rectification of the associated circuit fault.
Repair/replacement of local and remote emergency push buttons of 6.6 KV motors feeders.
Repair/Replacement of spring charging of motor and starter
Disconnection & connection, replacement of differential CTs and testing after Breakdown of any auxiliaries/CTs
Repairing, Machining, Fabrication and balancing of the Auxiliaries/Equipment
Repairing and Dynamic Balancing of External Cooling Fan of 6.6 kV HT Motors of DTPS, HTPP
Dynamic Balancing of Rotor of The 6.6 kV HT Motors of DTPS, HTPP with External Cooling Fan
Brazing of rotor Bars of Different 6.6 KV HT Motors of DTPS, HTPP
Repair of Inner Bearing Cap/Outer Bearing Cap, of Different 6.6 KV HT Motors of DTPS, HTPP
Repair of Bearing Housings of Different 6.6 KV HT Motors of DTPS, HTPP
Repair of Rotor shaft at Bearing seat of different 6.6 KV HT Motors.
Fabrication of 6.6 kV Insulators as per specimen provided
Fabrication of 6.6 kV Breaker Roller Wheel as per specimen provided
Repairing and Servicing of Hydrogen filling line Valve/ Exciter Cooling Lines valves / Seal Oil System Suction and Discharge Valve of Unit # 8 & 9, DTPS, HTPP
Repairing and Servicing of Hydrogen Cooling line Valve of Unit # 8 & 9, DTPS, HTPP
Machining of Flanges of Hydrogen and Exciter Cooling line of Unit # 8 & 9, DTPS, HTPP
Machining of Stator casing of Seal Oil Vacuum Pump of Unit # 8 & 9, DTPS, HTPP
Repairing and Machining of Rotor Bush of Seal Oil Vacuum Pump of Unit # 8 & 9, DTPS, HTPP
Machining of stator casing of Seal Oil Pump of Unit # 8 & 9, DTPS, HTPP
Repairing and Machining of Rotor Bush of Seal Oil Pump of Unit # 8 & 9, DTPS, HTPP
Repairing and Machining of bush of GT Fans of Unit # 8 & 9, DTPS, HTPP
Drilling in Mechanical Coupling of Seal Oil Pump of Unit # 8 & 9, DTPS, HTPP
Repairing of Bearing Chamber Exhaust Fan Blades
VISION ENGINEERING COMPANY
tech_eval.pdf
fin_bid_open.pdf
boq_comp_chart.xlsx
xlsx
fin_eval.pdf
aoc.pdf
Download all tender documents and submit your bid
Disclaimer: TenderKart has made every reasonable effort to ensure that the information on this page is accurate and authentic, however it cannot be held liable for any third-party claims or losses or any damages. TenderKart makes no warranty, expressed or implied, as to the results obtained from the use of this information. If you notice any error or omission, please let us know at .