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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹3.9 LAccepted-AOC TUTICORIN | L1 | Accepted-AOC Work was Awarded. | |
| 2 | L2₹4.6 L+₹44,721 (10.8%)Rejected-AOC | L2 | Rejected-AOC L2 Bidder. Work was not Awarded. |
Tender Value
Refer Docs
EMD Value
₹4,400
Closing Date
12 Jun 2024, 6:15 pmClosed
CE/TTPS
Chief Engineer Tuticorin Thermal Power Station-Tuticorin
TTPS ES Circle EM I Capital Overhauling of 2 Nos of 6 6kV 4000 kW BHEL Make HT Motors pertaining to Boiler Feed Pump 2B and 2C and Annual maintenance of 1 No Motor pertains to Boiler Feed Pump 2A in Unit II for the year 2024 25
2024_EB_452892_1
CE/SE/ES /TTPS /No.112/2024
Open Tender
Electrical and Maintenance Works
Item Rate
45 days
TTPS
As per BQR conditions in NIT
7 documents required · 7 mandatory
₹0
₹4,400
Yes
20 Jun 2024
7 Jun 2024
13 Jun 2024
7 Jun 2024
12 Jun 2024
7 Jun 2024
Removal of sleeve bearings, resting the rotor on the stator after placing rubber sheet.
Removal of foundation bolts, Lifting the motor to a convenient location.
Charges for removal and refixing of floor grills at 13.5 mt level for lifting and re-erecting the coolers in the HT Motors.
Overhauling of the stator: Labour charges for inspection and cleaning of stator and winding of stator, fastening of the winding to the end ring and also the inter coil spacers and packing in the overhang portion of the winding, tightening of the wedges, spraying one coat of Dr.Beck’s protective enamel and drying out, Stator preheating, checking the IR value and DC Resistance.
Overhauling of the rotor: Labour Charges for inspection and cleaning of rotor, checking the position of stampings, cleaning of the corroded parts, Inspection of winding bars, soldered end winding, cleaning of overheated burnt places and applying two coats of Dr.Becks protective enamel and drying out.
Cleaning the cooler tubes, checking the coolers by hydraulic testing, reconditioning of cooler flanges, replacement of gasket etc,
Reassembling the motor complete Lifting and Erection of the motor back on its bed after cleaning and checking healthiness of pedestal insulation.
Charges for measurement of air gap between stator and rotor, adjust the air gap evenly for getting correct magnetic center, tightness the motor bed bolts by providing required shims for setting the magnetic center & air gap for BFP Motor.
Tightening the bed bolts, foundation bolts, Checking the IR value, DC resistance and trial run the motor in decouple/couple condition running the motor satisfactorily.
Boiler Feed Pump Motors and Coolers scraping, cleaning and painting with two coats of enamel paint.
Supply of high grade nitrile rubber gasket (NBR) size of 1mtr X 1Mtr X 5mm for cooler
SUDHARSAN ENTERPRISES
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tech_bid_open.pdf
tech_eval.pdf
fin_bid_open.pdf
boq_comp_chart.xlsx
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fin_eval.pdf
aoc.pdf
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