Maintenance Works at MTPS-II – Cleaning & Inspection of Plate Heat Exchangers, Overhauling Pumps and Related Works
TNEB Limited / TANGEDCO / CE-MTPS-II - TANGEDCO / SE-Electrical Systems-MTPS-II - TANGEDCO · Tamil Nadu · Mechanical Components & Spares · open
Key facts
- EMD: ₹5K
- Published: 28 Sep 2026
- Closing date: 12 Oct 2026
- Status: open
- Office: CHIEF ENGINEER/ METTUR THERMAL POWER STATION-II / METTUR DAM
Description
Tender for maintenance and overhauling of heat exchangers, pumps, NRV, and pipelines at MTPS-II, including cleaning, disassembly, inspection, renewal of parts, reassembly, and testing.
Eligibility & requirements
- Startup relaxation: No
- MSE relaxation: No
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Commercial terms
- Make in India (MII): No
- MSE preference: No
Line items (10)
- Charges for emptying, disassembly, separation of plates, cleaning, inspection of plates and gaskets, renewal of damaged gaskets, assembling and tightening of Plate Heat Exchangers 1&3 including hire charges for T&P’s and required consumables. — Qty: 2 Nos.
- Charges for mechanical cleaning of PHE 1&3 tie rods of size M36 X 4600 mm and M36 X 4000 mm including hire charges for T&P’s and required consumables. — Qty: 8 Nos.
- Charges for dismantling the NRV of CCWPs-B&C, cleaning all parts, checking seating surfaces, lapping flap, reassembling with new springs and gland packings including charges for springs, bolts & nuts, hire charges for T&P’s and required consumables. — Qty: 2 Nos.
- Charges for decoupling of CT makeup pump-C from motor, suction and discharge flanges, disconnection of seal water line, draining, removal from base plate including hire charges for T&P’s and required consumables. — Qty: 1 No.
- Charges for dismantling, cleaning, inspection, renewal of bearings & wear rings, reassembling, checking shaft, and impeller of pump, including hire charges for T&P’s and required consumables. — Qty: 1 No.
- Charges for fixing casing, mounting wear rings, checking clearance, placing pump on base, tightening, renewing gaskets, connecting flanges, checking alignment, coupling, and trial run. — Qty: 1 No.
- Charges for providing dummy plates to pipeline, removal after work, including gasket costs. — Qty: 2 Nos.
- Charges for removing pipelines of Acid unloading pump-B, decoupling pump and motor, dismantling internals including hire charges for T&P’s and required consumables. — Qty: 1 No.
- Charges for checking shaft run out and replacing worn internals if any, including hire charges for T&P’s and required consumables. — Qty: 1 No.
- Charges for reassembling pump internals, aligning pump with motor, connecting pipelines, and trial run, including hire charges for T&P’s and required consumables. — Qty: 1 No.
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