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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹9.6 LAccepted-AOC NO 03 PERUMAL KOVIL STREET MINJUR 601203 | THIRUVALLUR | TAMIL NADU | 601203 | ₹9.6 L Quoted ₹10.7 L | L1 | Accepted-AOC Accepted |
| 2 | Rejected-Technical | - | - | Rejected-Technical Not Accepted |
| Sl No | Description | Qty | Unit | M.ANBAZHAGAN L1 |
|---|---|---|---|---|
| 1.00 | Cleaning of Debris Filter System:
In debris filter system Closing of inlet butterfly valve, flushing pump, inlet and outlet valve etc. dewatering the debris filter system fully, opening of manhole door, cleaning of debris filter inside, closing of manhole door, opening of inlet butterfly valve and flushing pump valves and charging the system including cost of consumables & T&P's. | 6 | Nos | 58,000 ₹3.5 L |
| 2.00 | Replacing of 1 No. defective ‘O’ ring/Flap seal in inlet butterfly valve (Dynamic-make 1600 NB) of debris filter of size 1575x18mm thick - charges for Loosening the bolts and nuts, removing the worn out existing neoprene rubber Flap seal (seating) and erection of new Flap seal and tightening the bolts and nuts in debris filter inlet butterfly valve (1600 NB) and commissioning including cost of materials, consumables & T&P's. | 1 | No | 42,000 ₹42,000 |
| 3.00 | Replacing of 1No. defective ‘O’ ring/Flap seal in inlet butterfly valve (ILP make 1600 NB) of debris filter of size 1600 x 25 mm thick - charges for Loosening the bolts and nuts, removing the worn out existing neoprene rubber Flap seal (seating) and erection of new Flap seal and tightening the bolts and nuts in debris filter inlet butterfly valve (1600 NB) and commissioning including cost of materials, consumables & T&P's. | 5 | Nos | 43,200 ₹2.2 L |
| 4.00 | Replacement of Nut ring & Shaft Seal of Planetary gearbox: Dismantling the bush bearing, flushing arm, fixed drum, movable drum, equalizing pipe, gear box, renewal of nut, ring & shaft seal , reassembling all parts after checking positioning the Top & planetary gear box into the system alignments put into the system in service including cost of consumables & T&P's. | 3 | Nos | 98,100 ₹2.9 L |
| 5.00 | Removal of debris drain ball valves, Reconditioning Servicing and re fixing with new gasket:-
Removing the 100/150 NB drain ball valves from debris filter, complete dismantling, cleaning, inspection, renewing the damaged spares, reassembling, pressure testing, painting, and re-fixing in the pipe line with rubber gasket, bolts & nuts including cost of consumables & T&P's. | 6 | Nos | 29,000 ₹1.7 L |
Tender Value
Refer Docs
EMD Value
₹10,100
Closing Date
7 Jul 2025, 2:00 pmClosed
SE MI NCTPS1 CH 120
O/o SE MI NCTPS1 CH 120
NCTPS I SEMI circle AOH 2526 TM Dn Unit I II III Attending Overhauling works in debris filter systems etc during Annual Overhauling shutdown period 2025 26
2025_EB_577342_1
CE SE MI NCTPS I 89 25 26
Open Tender
Power/Energy Projects/Products
120 days
Works
Please refer Tender documents.
3 documents required · 3 mandatory
₹0
₹10,100
Yes
29 Apr 2026
3 Jul 2025
8 Jul 2025
3 Jul 2025
7 Jul 2025
3 Jul 2025
Amount
Cleaning of Debris Filter System: In debris filter system Closing of inlet butterfly valve, flushing pump, inlet and outlet valve etc. dewatering the debris filter system fully, opening of manhole door, cleaning of debris filter inside, closing of manhole door, opening of inlet butterfly valve and flushing pump valves and charging the system including cost of consumables & T&P's.
Replacing of 1 No. defective ‘O’ ring/Flap seal in inlet butterfly valve (Dynamic-make 1600 NB) of debris filter of size 1575x18mm thick - charges for Loosening the bolts and nuts, removing the worn out existing neoprene rubber Flap seal (seating) and erection of new Flap seal and tightening the bolts and nuts in debris filter inlet butterfly valve (1600 NB) and commissioning including cost of materials, consumables & T&P's.
Replacing of 1No. defective ‘O’ ring/Flap seal in inlet butterfly valve (ILP make 1600 NB) of debris filter of size 1600 x 25 mm thick - charges for Loosening the bolts and nuts, removing the worn out existing neoprene rubber Flap seal (seating) and erection of new Flap seal and tightening the bolts and nuts in debris filter inlet butterfly valve (1600 NB) and commissioning including cost of materials, consumables & T&P's.
Replacement of Nut ring & Shaft Seal of Planetary gearbox: Dismantling the bush bearing, flushing arm, fixed drum, movable drum, equalizing pipe, gear box, renewal of nut, ring & shaft seal , reassembling all parts after checking positioning the Top & planetary gear box into the system alignments put into the system in service including cost of consumables & T&P's.
Removal of debris drain ball valves, Reconditioning Servicing and re fixing with new gasket:- Removing the 100/150 NB drain ball valves from debris filter, complete dismantling, cleaning, inspection, renewing the damaged spares, reassembling, pressure testing, painting, and re-fixing in the pipe line with rubber gasket, bolts & nuts including cost of consumables & T&P's.
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