Tender For Removal And Refaxing Of Control Valves, Flow Meters, Relief Valves And Isolation Valves In The Np Plant, Fact Cd, During Ata 2026 => Limited, Ambalamedu-Kerala
TDR : 53539801
Tender Notice
BOQ
Expired
Ambalamedu
Kerala
Tender For Removal And Refaxing Of Control Valves, Flow Meters, Relief Valves And Isolation Valves In The Np Plant, Fact Cd, During Ata 2026 => Limited
Name of Work: Removal and Refixing of Control Valves, Flow Meters, Relief valves and Isolation valves in the NP Plant, FACT CD, during ATA 2026
Sl. No.
Item Description
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Removal and Refixing of Control Valves, Flow Meters, Relief valves and Isolation valves in the NP Plant, FACT CD, during ATA 2026
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Dismantling and Re-fixing of Control Valves (Size 25NB to 100NB)Work Involves:Upon receiving the required clearance from the Plant, dismantle and transport the control valves from its position/site to the instrumentation maintenance room/ instrumentation lab. After servicing the valves and obtaining clearance, transport them back and reinstall using proper gaskets and bolting to ensure leak-free operation. Provide adequate support for the remaining portion of the line or valve, if required.Servicing of the valve is not in the scope of the contractor.Control valves sizes from 25NB to 100NB.
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Dismantling and Re-Fixing of Flow Meters (Size 25NB to 125NB)Work Involves:Upon receiving the required clearance from the Plant, dismantle and transport the flow meters from its position/site to the instrumentation maintenance room/ instrumentation lab. After servicing the flowmeters and obtaining clearance, transport them back and reinstall using proper gaskets and bolting to ensure leak-free operation. Provide adequate support for the remaining portion of the line or flowmeter, if required.Servicing of the flowmeter is not in the scope of the contractor.Flow meters - sizes from 25NB to 125NB.
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Dismantling and Re-Fixing of Relief Valves(Size 15NB to 80NB)Work Involves Upon receiving the required clearance from the Plant, dismantle and transport the relief valves from its position/site to the Phase 1 Mechanical Workshop. After servicing the relief valves and obtaining clearance, transport them back and reinstall using proper gaskets and bolting to ensure leak-free operation. Provide adequate support for the remaining portion of the line or valve, if required.Servicing of the valve is not in the scope of the contractor.Relief valves - sizes from 15NB to 80NB.
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Dismantling and Re-Fixing of Isolation Valves (Size 100 NB to 250NB)Work Involves: Upon receiving the required clearance from the Plant, dismantle and transport the isolation valves from its position/site to the Phase 1 Mechanical Workshop. After servicing the isolation valves and obtaining clearance, transport them back and reinstall using proper gaskets and bolting to ensure leak-free operation. Provide adequate support for the remaining portion of the line or valve, if required.Servicing of the valve is not in the scope of the contractor.Isolation valves - sizes from 100NB to 250NB.
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