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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹11.8 LAccepted-Finance FLAT NO 6 D 1 BLOCK DABC ABHINAYAM PHASE 3 SRIRAM NAGAR NOLAMBUR CHENNAI 600 095 | THIRUVALLUR | TAMIL NADU | 600095 | L1 | Accepted-Finance Lowest offer | |
| 2 | L2₹12.3 L+₹56,056.79 (4.76%)Accepted-Finance 40 SAPTHAGIRI COLONY JAFFERKHANPET CHENNAI 600 083 | CHENNAI | CHENNAI | TAMIL NADU | 600083 | L2 | Accepted-Finance Highest offer |
| Sl No | Description | Qty | Unit | Chennai Radha Engineering Works (P) Ltd. L2 | L JAYANTHA VISHNU SIVA L1 |
|---|---|---|---|---|---|
| 1.00 | Overhauling of PDFAC system inside the ESP: Work involves, dismantling of Y chute expansion joints, adopter piece, dome valve etc., complete cleaning of ash collection vessel, overhauling of dome valves by metal filling, welding of seating area, replacing of seals if needed, fixing the above spares as original with proper sealing materials like, gasket, asbestos rope etc., and patch welding of eroded portions of ash discharge chute adopter piece. Including Cost of consumables and T&P's. | 12 | Nos. | 14,888 ₹2,10,814.08 | 14,211.33 ₹2,01,232.43 Lowest |
| 2.00 | Dismantling the 300 NB chain/Hand operated gate valve assembly from ESP Hoppers, removal of flanges welded with distance piece by gas cutting and lowering down the same to ground floor, reconditioning the valve by servicing and providing of 8 nos. 20 mm Bolt hole in outer flange of gate valve to fix with the distance piece & poking pipe, erection and welding including scrap materials devolution to Central Stores and consumables like cutting gas, MS welding electrodes, etc., and T & P's. | 12 | Nos. | 8,626.42 ₹1,22,150.11 | 8,234.31 ₹1,16,597.83 Lowest |
| 3.00 | Dismantling the 250 NB chain / Hand operated gate valve assembly from ESP Hoppers, removal of flanges welded with distance piece by gas cutting and lowering down the same to ground floor, reconditioning the valve by servicing and providing of 8 nos. 20 mm Bolt hole in outer flange of gate valve to fix with the distance piece & poking pipe, erection and welding including scrap materials devolution to Central Stores and consumables like cutting gas, MS welding electrodes, etc., and T & P's. | 12 | Nos. | 7,188.67 ₹1,01,791.57 | 6,862 ₹97,165.92 Lowest |
| 4.00 | Removing the ESP 250 / 300 NB Dome valves dome valves from the line, dismantling the valves, inspection of seal & other parts, reconditioning/replacing of worn-out seal & other parts if necessary, reassembling the valve and fixing with line in proper manner as per the direction of Engineer-in-charge including Cost of consumables and T & P's. | 8 | Nos. | 18,459 ₹1,74,252.96 | 17,620 ₹1,66,332.8 Lowest |
| 5.00 | Rotation of MS ERW pipes dia. Of 300 NB ash conveying pipe from ESP to Intermediate surge hopper including Cost of consumables and T&P's. | 504 | Mtr. | 271.7 ₹1,61,585.42 | 259.35 ₹1,54,240.63 Lowest |
| 6.00 | Rotation of MS ERW pipes dia. Of 250 NB ash conveying pipes including Cost of consumables and T&P's. | 468 | Mtr. | 226.6 ₹1,25,137.58 | 216.3 ₹1,19,449.51 Lowest |
| 7.00 | Rotation of MS ERW pipes dia. Of 200 NB ash conveying pipes including Cost of consumables and T&P's. | 144 | Mtr. | 181.5 ₹30,840.48 | 173.25 ₹29,438.64 Lowest |
| 8.00 | Complete overhaul of 6.6 KV unit Bus and its bus ducts for PDFAC Compressor HT Panels including Cost of consumables and T&P's. | 2 | Nos. | 55,839.3 ₹1,31,780.75 | 53,301.15 ₹1,25,790.71 Lowest |
| 9.00 | Complete overhaul of LT panel Bus and its bus ducts for PDFAC Compressor LT Panels including Cost of consumables and T&P's. | 1 | No. | 67,573 ₹79,736.14 | 64,501.5 ₹76,111.77 Lowest |
| 10.00 | Complete Servicing of 6.6 KV Schneider make VCB including Cost of consumables and T&P's. | 2 | Nos. | 35,090 ₹82,812.4 | 33,495 ₹79,048.2 Lowest |
Tender Value
Refer Docs
EMD Value
₹10,100
Closing Date
1 Oct 2026, 2:00 pmClosed
CE/NCTPS-I
CE/NCTPS-I
NCTPS I SE M II Circle AHP Dn Unit I AOH A Pass PDFAC System Overhauling of PDFAC equipments and its accessories during annual overhaul of unit
2026_EB_708129_1
CE/NCTPSI/SE/MII/SpNo11/26-27
Open Tender
Power/Energy Projects/Products
Works
25 days
NCTPS Chennai
Refer the tender documents
3 documents required · 3 mandatory
₹0
₹10,100
Yes
17 Oct 2026
25 Sept 2026
3 Oct 2026
25 Sept 2026
1 Oct 2026
25 Sept 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Overhauling of PDFAC system inside the ESP: Work involves, dismantling of Y chute expansion joints, adopter piece, dome valve etc., complete cleaning of ash collection vessel, overhauling of dome valves by metal filling, welding of seating area, replacing of seals if needed, fixing the above spares as original with proper sealing materials like, gasket, asbestos rope etc., and patch welding of eroded portions of ash discharge chute adopter piece. Including Cost of consumables and T&P's. | 12 | Nos. | 27,200 | ₹3,26,400 |
| 2 | Dismantling the 300 NB chain/Hand operated gate valve assembly from ESP Hoppers, removal of flanges welded with distance piece by gas cutting and lowering down the same to ground floor, reconditioning the valve by servicing and providing of 8 nos. 20 mm Bolt hole in outer flange of gate valve to fix with the distance piece & poking pipe, erection and welding including scrap materials devolution to Central Stores and consumables like cutting gas, MS welding electrodes, etc., and T & P's. | 12 | Nos. | 27,200 | ₹3,26,400 |
| 3 | Dismantling the 250 NB chain / Hand operated gate valve assembly from ESP Hoppers, removal of flanges welded with distance piece by gas cutting and lowering down the same to ground floor, reconditioning the valve by servicing and providing of 8 nos. 20 mm Bolt hole in outer flange of gate valve to fix with the distance piece & poking pipe, erection and welding including scrap materials devolution to Central Stores and consumables like cutting gas, MS welding electrodes, etc., and T & P's. | 12 | Nos. | 27,200 | ₹3,26,400 |
| 4 | Removing the ESP 250 / 300 NB Dome valves dome valves from the line, dismantling the valves, inspection of seal & other parts, reconditioning/replacing of worn-out seal & other parts if necessary, reassembling the valve and fixing with line in proper manner as per the direction of Engineer-in-charge including Cost of consumables and T & P's. | 8 | Nos. | 27,200 | ₹2,17,600 |
| 5 | Rotation of MS ERW pipes dia. Of 300 NB ash conveying pipe from ESP to Intermediate surge hopper including Cost of consumables and T&P's. | 504 | Mtr. | 27,200 | ₹1,37,08,800 |
| 6 | Rotation of MS ERW pipes dia. Of 250 NB ash conveying pipes including Cost of consumables and T&P's. | 468 | Mtr. | 27,200 | ₹1,27,29,600 |
| 7 | Rotation of MS ERW pipes dia. Of 200 NB ash conveying pipes including Cost of consumables and T&P's. | 144 | Mtr. | 27,200 | ₹39,16,800 |
| 8 | Complete overhaul of 6.6 KV unit Bus and its bus ducts for PDFAC Compressor HT Panels including Cost of consumables and T&P's. | 2 | Nos. | 27,200 | ₹54,400 |
| 9 | Complete overhaul of LT panel Bus and its bus ducts for PDFAC Compressor LT Panels including Cost of consumables and T&P's. | 1 | No. | 27,200 | ₹27,200 |
| 10 | Complete Servicing of 6.6 KV Schneider make VCB including Cost of consumables and T&P's. | 2 | Nos. | 27,200 | ₹54,400 |
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