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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹2.6 LAccepted-AOC 5A 582 CALDWELL COLONY TUTICORIN 628008 | TUTICORIN | THOOTHUKUDI | TAMIL NADU | 628008 | L1 | Accepted-AOC Work was Awarded | |
| 2 | L2₹3.4 L+₹51,632.22 (18.2%)Rejected-AOC TUTICORIN | L2 | Rejected-AOC Work was not Awarded |
| Sl No | Description | Qty | Unit | CKEE ENGINEERING PRIVATE LIMITED L1 | BLUE MOUNTAIN L2 |
|---|---|---|---|---|---|
| 1.00 | Charges for removing the cooler pipe line and cooler from the motor. Dismantling the cooler cover, cleaning the cooler tubes by wire brush, air and with water. Changing the gaskets and reassembling it, checking the cooler tubes for leak, hydraulic testing of cooler with 4 Kgf / cm2 pressure for six hour duration and re erecting the cooler. Checking the motor terminal tightness and taking IR value and PI value. (Including cost of high grade nitrile rubber gasket and Anti corrosive paint | 3 | Nos | 98,121 ₹1,15,782.78 Lowest | 1,15,962 ₹1,36,835.16 |
| 2.00 | Charges for removal and refixing of floor grills at 15.5 mt level for lifting and re-erecting the coolers in the HT Motors : Removal of floor M.S. grills at 15.5 mt level by EOT Crane after providing adequate barricades for safety measure to lift coolers from the motors and refixing the M.S. grills in position. After completion of work, Removal of M.S. grills by EOT crane at 15.5 mt level after providing adequate barricades for safety measure to re erect the coolers in their motors and refixing the floor M.S. grill in its position. (Including Cost of Consumables and hire charges for T&P etc.) | 5 | Nos | 20,530 ₹24,225.4 Lowest | 24,265 ₹28,632.7 |
| 3.00 | Charges for carrying out an capital maintenance works in Condensate Extraction Pump Motor 4A (Sl.No. 32263-A-404-01-4) & 4B (Sl.No. 32263-A-404-01-3)
Dismantling of the motor:
“ Disconnection of Power cables at Phase & Neutral side, space heater cable ” in CEP motor. | 2 | Nos | 4,474 ₹5,279.32 Lowest | 5,288 ₹6,239.84 |
| 4.00 | Removal of foundation bolts, lifting the motor to a convenient location. | 2 | Nos | 11,032 ₹13,017.76 Lowest | 13,038 ₹15,384.84 |
| 5.00 | Dismantling of motor pulley, cooler, end covers and Threading out the rotor. | 2 | Nos | 21,168 ₹24,978.24 Lowest | 25,018 ₹29,521.24 |
| 6.00 | 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. | 2 | Nos | 41,068 ₹48,460.24 Lowest | 48,534 ₹57,270.12 |
| 7.00 | 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. | 2 | Nos | 9,970 ₹11,764.6 Lowest | 11,782 ₹13,902.76 |
| 8.00 | Overhauling of the cooler tubes :
Checking and cleaning of cooler tubes. | 2 | Nos | 8,718 ₹10,287.24 Lowest | 10,304 ₹12,158.72 |
| 9.00 | Cleaning, checking, reassembling / replacing the bearing :
Releasing the bearing, cleaning, checking, reassembling /replacing the bearing on both ends lubrication etc. (Bearings supplied by TANGEDCO) | 2 | Nos | 17,098 ₹20,175.64 Lowest | 20,208 ₹23,845.44 |
| 10.00 | Reassembling the motors complete :
Assembling of motor after threading in the rotor, fixing end covers, providing rubber gasket and fixing of cooler unit, Checking the IR value, DC resistance and Tan delta. | 2 | Nos | 31,754 ₹37,469.72 Lowest | 37,526 ₹44,280.68 |
Tender Value
Refer Docs
EMD Value
₹2,900
Closing Date
7 Aug 2025, 2:00 pmClosed
CE/TTPS
Chief Engineer Tuticorin Thermal Power Station-Tuticorin
TTPS ES Circle EM III Unit IV Annual maintenance of BFP motor coolers and Annual Overhauling of Condensate Extraction Pump Motor 4A Sl.No. 32263 A 404 01 4 and 4B Sl.No. 32263 A 404 01 3 during Annual Overhauling for the year 2025 2026 or thereafter
2025_EB_585248_1
CE/SE/ES/TTPS/No.138/2025-26
Open Tender
Electrical and Maintenance Works
Item Rate
20 days
TTPS
As per BQR conditions in NIT
7 documents required · 7 mandatory
₹0
₹2,900
Yes
27 Oct 2025
24 Jul 2025
8 Aug 2025
24 Jul 2025
7 Aug 2025
24 Jul 2025
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