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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 1₹40.8 LAccepted-AOC 150 1ST STREET THOTTILPATHY SALEM CAMP PO METTUR DAM 636 456 | METTUR DAM | SALEM | TAMIL NADU | 636456 | ₹40.8 L Quoted ₹44.6 L | 1 | Accepted-AOC L1 |
| 2 | 2₹62.7 LRejected-AOC M 46 HOUSING BOARD UNIT MATHAYANKUTTAI METTUR DAM 636 452 | METTUR DAM | SALEM | TAMIL NADU | 636452 | ₹62.7 L | 2 | Rejected-AOC L2 |
| Sl No | Description | Qty | Unit | SATHISH ENGINEERING L1 | MINO AND CO L2 |
|---|---|---|---|---|---|
| 1.00 | Charges for dismantling of journal door and roller assembly after disconnecting seal airline and assembling the same as before, after attending works inside the mill & setting ring roller clearance. | 100 | Nos | 13,500 ₹13.5 L | 20,000 ₹20 L |
| 2.00 | Labour chargers for checking / setting spring compression after cleaning the spring compression studs and cleaning or renewal of stop bolt assemblies | 100 | Nos | 1,800 ₹1.8 L | 2,500 ₹2.5 L |
| 3.00 | Charges for dismantling the old roller from the journal assembly, replacing it with new/old roller including transporting charges from Stores to site and devolution of old rollers to Stores. | 100 | Nos | 11,000 ₹11 L | 15,000 ₹15 L |
| 4.00 | Charges for removal of journal head assembly upper housing, journal shaft with bearings, inspection, cleaning, replacing the worn out parts such as metal clad oil seal, ‘O rings etc. and assembling the above & setting of bearing clearances, filling up of oil, including lead, lift, and devolution of scraps to stores. | 100 | Nos | 11,000 ₹11 L | 15,000 ₹15 L |
| 5.00 | Dismantling of clamping ring, removing the worn out bull ring segments, cleaning threaded holes using M24 tap set, preparing the bowl for fixing bull ring segments, assembling the bull ring segments, making wedges, fixing the clamping ring and bowl hub cover. | 3 | Mills | 30,000 ₹90,000 | 36,000 ₹1.1 L |
| 6.00 | Charges for Hard facing clamping ring and Bowl hub cover. | 6 | Mills | 900 ₹5,400 | 2,000 ₹12,000 |
| 7.00 | Dismantling the worn out journal bearings, and re fixing the new bearings. | 24 | Sets | 5,500 ₹1.3 L | 7,000 ₹1.7 L |
| 8.00 | Charges for cutting the upper journal housing liner and journal header guard support bracket assembly, re-fixing and welding new / old plate for the protection of journal shaft assembly. | 12 | Nos | 2,000 ₹24,000 | 4,000 ₹48,000 |
| 9.00 | Charges for releasing the journal spring assembly from the journal door, dismantling the assembly for inspection , complete overhauling of journal spring assy, changing the worn out parts, cleaning the moving parts with smooth emery ,polishing, re assembling the same and setting the spring compression. | 18 | Nos | 10,000 ₹1.8 L | 15,000 ₹2.7 L |
| 10.00 | RRC setting work during intermediate short shutdown period Charges for setting the ring roll clearance between the roller and bull ring segments and journal spring gap adjustments & journal oil level checking and if necessary to top up the oil level , removing the debris from classifier areas & inverted cone areas and journal assembly areas and removing the iron pieces from inside the mills during Unit intermittent shutdown period. | 36 | Operations | 5,000 ₹1.8 L | 6,000 ₹2.2 L |
Tender Value
Refer Docs
EMD Value
₹37,000
Closing Date
29 Aug 2024, 2:00 pmClosed
Superintending Engineer /Mechanical-I/MTPS-I
Office of the Superintending Engineer / Mechanical -I Mettur Thermal Power Station- I Mettur Dam-636406
MTPS 1 Mill Plant Unit III Attending the Break down Preventive maintenance works such as overhauling of journal assemblies spring compression assemblies hard facing of Clamping ring Bowl hub cover strengthening welding of journal header
2024_EB_476679_1
CE / MTPS-I / SE / M-I / MP /OT. 148 / 2024-25
Open Tender
Power/Energy Projects/Products
365 days
Mettur Thermal Power Station-I / Mettur Dam
As per the Tender Specifications
4 documents required · 4 mandatory
₹0
₹37,000
Yes
21 May 2026
23 Aug 2024
30 Aug 2024
23 Aug 2024
29 Aug 2024
23 Aug 2024
Amount
Charges for dismantling of journal door and roller assembly after disconnecting seal airline and assembling the same as before, after attending works inside the mill & setting ring roller clearance.
Labour chargers for checking / setting spring compression after cleaning the spring compression studs and cleaning or renewal of stop bolt assemblies
Charges for dismantling the old roller from the journal assembly, replacing it with new/old roller including transporting charges from Stores to site and devolution of old rollers to Stores.
Charges for removal of journal head assembly upper housing, journal shaft with bearings, inspection, cleaning, replacing the worn out parts such as metal clad oil seal, ‘O rings etc. and assembling the above & setting of bearing clearances, filling up of oil, including lead, lift, and devolution of scraps to stores.
Dismantling of clamping ring, removing the worn out bull ring segments, cleaning threaded holes using M24 tap set, preparing the bowl for fixing bull ring segments, assembling the bull ring segments, making wedges, fixing the clamping ring and bowl hub cover.
Charges for Hard facing clamping ring and Bowl hub cover.
Dismantling the worn out journal bearings, and re fixing the new bearings.
Charges for cutting the upper journal housing liner and journal header guard support bracket assembly, re-fixing and welding new / old plate for the protection of journal shaft assembly.
Charges for releasing the journal spring assembly from the journal door, dismantling the assembly for inspection , complete overhauling of journal spring assy, changing the worn out parts, cleaning the moving parts with smooth emery ,polishing, re assembling the same and setting the spring compression.
RRC setting work during intermediate short shutdown period Charges for setting the ring roll clearance between the roller and bull ring segments and journal spring gap adjustments & journal oil level checking and if necessary to top up the oil level , removing the debris from classifier areas & inverted cone areas and journal assembly areas and removing the iron pieces from inside the mills during Unit intermittent shutdown period.
Cost of MS Welding electrodes
8mm thick rubber cord
Cost of hard facing Welding electrodes
M33X75 Socket head cap screw Unbrako
Charges for consumables and T & Ps
MINO AND CO (BID ID -1120801)
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