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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹7.0 LAccepted-Finance TUTICORIN | L1 | Accepted-Finance Lower Rate | |
| 2 | L2₹7.9 L+₹93,592 (13.4%)Accepted-Finance | L2 | Accepted-Finance Higher Rate | |
| 3 | L3₹8.1 L+₹1.1 L (15.5%)Accepted-Finance 5A 76 CALDWELL COLONY 1ST STREET TUTICORIN 628 008 | TUTICORIN | TAMIL NADU | 628008 | L3 | Accepted-Finance Higher Rate | |
| 4 | L4₹8.7 L+₹1.7 L (24.1%)Accepted-Finance NO 87 NEW BALAJI NAGAR ATTIPATTU CHENNAI 600 120 | CHENNAI | CHENNAI | TAMIL NADU | 600120 | L4 | Accepted-Finance Higher Rate |
| Sl No | Description | Qty | Unit | KRAM ELECTRICAL WORKS L2 | A.R.C.ENGINEERING L4 | PRADIP ENGINEERING ASSOCIATES L3 | BLUE MOUNTAIN L1 |
|---|---|---|---|---|---|---|---|
| 1.00 | Tilting the motor to horizontal position and removal of half coupling by pre heating process removal of end shields, separating the rotor from its stator using jack arrangements, cleaning of bearing & inspection, cleaning of stator winding cooling tubes and tightening of loose wedges, if any, inspection of rotor bars and end rings and varnishing etc. | 4 | Nos. | 42,500 ₹1,70,000 | 45,000 ₹1,80,000 | 43,400 ₹1,73,600 | 36,832 ₹1,47,328 Lowest |
| 2.00 | Dismantling of drive end bearing by using hot oil bath, if necessary, checking the new bearing, heating the bearing by using hot oil bath and inserting it on the shaft. (Necessary bearing will be supplied by the TANGEDCO Ltd., at free of cost) | 4 | Nos. | 3,850 ₹15,400 Lowest | 5,000 ₹20,000 | 4,000 ₹16,000 | 3,937 ₹15,748 |
| 3.00 | Dismantling of non-drive end bearing by using hot oil bath, if necessary, checking the new bearing, heating the bearing by using hot oil bath and inserting it on the shaft. (Necessary bearing will be supplied by the TANGEDCO Ltd., at free of cost) | 4 | Nos. | 3,850 ₹15,400 Lowest | 5,000 ₹20,000 | 4,000 ₹16,000 | 3,937 ₹15,748 |
| 4.00 | Sleeving the NDE bearing housing to suit the OD of new bearing (If necessary). | 2 | Nos. | 43,000 ₹86,000 | 47,000 ₹94,000 | 44,100 ₹88,200 | 37,352 ₹74,704 Lowest |
| 5.00 | Sleeving the DE bearing housing to suit the OD of new bearing (If necessary). | 2 | Nos. | 35,500 ₹71,000 | 38,500 ₹77,000 | 35,600 ₹71,200 | 30,332 ₹60,664 Lowest |
| 6.00 | Assembling the stator and rotor and assembling of half coupling, lifting to vertical position, painting and transporting the assembled motor to Cooling Water Pump House repair bay. | 4 | Nos. | 38,500 ₹1,54,000 | 42,000 ₹1,68,000 | 38,450 ₹1,53,800 | 32,722 ₹1,30,888 Lowest |
| 7.00 | Dismantling of motor fan cover, removal of damaged metal mesh by gas cutting and welding with fresh metal mesh, painting and assembling of fan cover. (Required Metal Mesh to be arranged by the Contractor, at his Cost) | 4 | Nos. | 5,300 ₹21,200 | 6,000 ₹24,000 | 5,350 ₹21,400 | 5,124 ₹20,496 Lowest |
| 8.00 | Dynamic balancing of Rotor of HT Motor of 1050 KW Vertical type Cooling Water Pump, including to and fro - Transportation charges between NCTPS-I site and Work shop. | 4 | Nos. | 48,500 ₹1,94,000 | 51,000 ₹2,04,000 | 48,200 ₹1,92,800 | 40,986 ₹1,63,944 Lowest |
| 9.00 | Dismantling the terminal box of HT Motor of 1050 KW Vertical type Cooling Water Pump and extending each motor take off lead, by providing one metre length Of 70 sq. mm Silicon insulated Fiber Glass sleeved flexible Copper cable, crimping and bracing at motor end, crimping with 70 sq. mm ferrule at terminal end and assembling the terminal box of the motor in its original position (including drilling and provide tapping for fixing up of bolts to fix the terminal box). | 12 | Nos. | 5,300 ₹63,600 Lowest | 6,500 ₹78,000 | 6,000 ₹72,000 | 5,624 ₹67,488 |
Tender Value
Refer Docs
EMD Value
₹8,400
Closing Date
8 Jul 2025, 2:00 pmClosed
The Chief Engineer
The Chief Engineer, North Chennai Thermal Power Station - I, Chennai - 120
CTPS I Operation Circle CA Dn Capital Overhauling of 6 point 6 KV 1050 KW HT Motors of Cooling Water pumps 1C 2C 2A and 1 No Breakdown Works any running Pump during the year 2025 26
2025_EB_573145_1
CE/NCTPS-I/SE/OPN/22/2025-26
Open Tender
Power/Energy Projects/Products
Works
80 days
NCTPS - I
Please refer Tender documents.
3 documents required · 3 mandatory
₹0
₹8,400
Yes
7 Aug 2025
24 Jun 2025
9 Jul 2025
24 Jun 2025
8 Jul 2025
24 Jun 2025
Amount
Tilting the motor to horizontal position and removal of half coupling by pre heating process removal of end shields, separating the rotor from its stator using jack arrangements, cleaning of bearing & inspection, cleaning of stator winding cooling tubes and tightening of loose wedges, if any, inspection of rotor bars and end rings and varnishing etc.
Dismantling of drive end bearing by using hot oil bath, if necessary, checking the new bearing, heating the bearing by using hot oil bath and inserting it on the shaft. (Necessary bearing will be supplied by the TANGEDCO Ltd., at free of cost)
Dismantling of non-drive end bearing by using hot oil bath, if necessary, checking the new bearing, heating the bearing by using hot oil bath and inserting it on the shaft. (Necessary bearing will be supplied by the TANGEDCO Ltd., at free of cost)
Sleeving the NDE bearing housing to suit the OD of new bearing (If necessary).
Sleeving the DE bearing housing to suit the OD of new bearing (If necessary).
Assembling the stator and rotor and assembling of half coupling, lifting to vertical position, painting and transporting the assembled motor to Cooling Water Pump House repair bay.
Dismantling of motor fan cover, removal of damaged metal mesh by gas cutting and welding with fresh metal mesh, painting and assembling of fan cover. (Required Metal Mesh to be arranged by the Contractor, at his Cost)
Dynamic balancing of Rotor of HT Motor of 1050 KW Vertical type Cooling Water Pump, including to and fro - Transportation charges between NCTPS-I site and Work shop.
Dismantling the terminal box of HT Motor of 1050 KW Vertical type Cooling Water Pump and extending each motor take off lead, by providing one metre length Of 70 sq. mm Silicon insulated Fiber Glass sleeved flexible Copper cable, crimping and bracing at motor end, crimping with 70 sq. mm ferrule at terminal end and assembling the terminal box of the motor in its original position (including drilling and provide tapping for fixing up of bolts to fix the terminal box).
KRAM ELECTRICAL WORKS (BID ID -1392355)
PRADIP ENGINEERING ASSOCIATES (BID ID -1393101)
A.R.C.ENGINEERING (BID ID -1392470)
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