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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 1₹5.8 LAccepted-AOC 36 137 THANGAMAPURIPATTINAM METTUR DAM 636 402 | SALEM | TAMIL NADU | 636402 | ₹5.8 L Quoted ₹5.5 L | 1 | Accepted-AOC L1 |
| 2 | 2₹6.0 LRejected-AOC | ₹6.0 L | 2 | Rejected-AOC L2 |
| Sl No | Description | Qty | Unit | SRI V M A ENTERPRISES L1 | SELVA MEENA ENTERPRISES L2 |
|---|---|---|---|---|---|
| 1.00 | Charges for removal of bearings, mechanical seals, thrust collar, discharge cover, balancing disc etc., | 1 | Set | 24,030 ₹24,030 | 26,220 ₹26,220 |
| 2.00 | Charges for removal of all the impellers, diffusers and stage bodies one by one | 1 | Set | 72,100 ₹72,100 | 78,660 ₹78,660 |
| 3.00 | Charges for cleaning all the spares, taking measurements of wearing rings, eye rings and neck rings. | 1 | Set | 48,070 ₹48,070 | 52,440 ₹52,440 |
| 4.00 | Charges for Ultrasonic testing of BFP shaft if necessary. checking the runout of the shaft & measurements | 1 | Set | 10,400 ₹10,400 | 11,340 ₹11,340 |
| 5.00 | Checking measurements to ascertain interference fitting of impellers, balancing drum and thrust collar etc. and checking run out of shaft/eccentricity of shaft in V- Block and Lathe. | 1 | Set | 10,960 ₹10,960 | 11,956 ₹11,956 |
| 6.00 | Machining and removing eye ring /neck rings of impeller, fixing new eye ring /neck rings | 11 | Nos | 1,910 ₹21,010 | 2,082 ₹22,902 |
| 7.00 | Machining and removing wear rings of diffusers, stage body and fixing new rings after machining to size. machining thrust collar Id to suitable size. (10 Nos of wear rings+1 Thrust collar) | 11 | Nos | 1,380 ₹15,180 | 1,507 ₹16,577 |
| 8.00 | Charges for assembling the rotating parts for machining and balancing | 1 | No | 48,070 ₹48,070 | 52,440 ₹52,440 |
| 9.00 | Machining of impeller wear rings to the required dimensions of assembled rotor after setting in lathe bed. | 1 | Set | 14,275 ₹14,275 | 15,574 ₹15,574 |
| 10.00 | Machining the ID of 10 Nos. of Stage body & Diffuser wear rings to the required dimensions and providing grooves. | 10 | Nos | 2,858 ₹28,580 | 3,118 ₹31,180 |
Tender Value
Refer Docs
EMD Value
₹4,800
Closing Date
4 Dec 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 I TM Reconditioning of 1 No defective Cartridge of Boiler Feed Pump Model FK6D 30 Cartridge No P 88003 released from BFP 4A
2024_EB_503059_1
CE / MTPS-I / SE / M-I / TM /OT. 261 / 2024-25
Open Tender
Power/Energy Projects/Products
45 days
Mettur Thermal Power Station-I / Mettur Dam
As per the Tender Specifications
4 documents required · 4 mandatory
₹0
₹4,800
Yes
8 Jan 2026
20 Nov 2024
5 Dec 2024
20 Nov 2024
4 Dec 2024
20 Nov 2024
Amount
Charges for removal of bearings, mechanical seals, thrust collar, discharge cover, balancing disc etc.,
Charges for removal of all the impellers, diffusers and stage bodies one by one
Charges for cleaning all the spares, taking measurements of wearing rings, eye rings and neck rings.
Charges for Ultrasonic testing of BFP shaft if necessary. checking the runout of the shaft & measurements
Checking measurements to ascertain interference fitting of impellers, balancing drum and thrust collar etc. and checking run out of shaft/eccentricity of shaft in V- Block and Lathe.
Machining and removing eye ring /neck rings of impeller, fixing new eye ring /neck rings
Machining and removing wear rings of diffusers, stage body and fixing new rings after machining to size. machining thrust collar Id to suitable size. (10 Nos of wear rings+1 Thrust collar)
Charges for assembling the rotating parts for machining and balancing
Machining of impeller wear rings to the required dimensions of assembled rotor after setting in lathe bed.
Machining the ID of 10 Nos. of Stage body & Diffuser wear rings to the required dimensions and providing grooves.
Making correction by removing weights to bring the required level of Dynamic balancing in the rotor assembly
Charges for dismantling of rotating parts after completion of balancing
Charges for assembling of impellers, diffusers, stage bodies, discharge cover, bearing housings etc.
Charges for removing the balancing drum bush, assembling the new bush, including cost of liquid Nitrogen. Machining the new bush to the required dimensions and groove cutting by vertical Boring machine
Charges for removal of existing suction guide wearing, assembling the new ring and machining the new wear ring and groove were cutting.
Transportation of 1 set of impeller diffuser, Stage bodies, etc. to outside workshop and back to MTPS
Dynamic balancing including transportation.
Transit Insurance for 1 set of Rotor Assembly discharge cover, suction guide etc.(Actual Premium Paid Will Be Reimbursed To The Contractor}
Consumables and T& P Charges for Item Sl.No: 1 to 15
SELVA MEENA ENTERPRISES (BID ID -1201313)
stage.html
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tech_bid_open.pdf
tech_eval.pdf
fin_bid_open.pdf
boq_comp_chart.xlsx
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