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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 1₹3.4 LAccepted-AOC | 1 | Accepted-AOC L1 | |
| 2 | 2₹3.6 L+₹12,115 (3.50%)Rejected-AOC | 2 | Rejected-AOC L2 |
Tender Value
₹3.4 L
EMD Value
₹3,300
Closing Date
11 Jun 2020, 2:00 pmClosed
SE / M-II / TTPS
Superintending Engineer, Mechanical-II, Tuticorin Thermal Power Station, Tuticorin
TTPS Mech II BM Unit III Overhauling of safety valves and High Pressure valves of Unit III Boiler during the year 2020 2021
2020_EB_165051_1
SE / M-II / TTPS / Spec.No.89/2020 - 2021
Open Tender
Miscellaneous Works
Item Rate
20 days
TTPS
As per BQR conditions in NIT
7 documents required · 7 mandatory
₹0
₹3,300
Yes
14 Aug 2020
27 May 2020
12 Jun 2020
27 May 2020
11 Jun 2020
27 May 2020
Charges for OVERHAULING OF DRUM AND SUPER HEATER SAFETY VALVES: This work comprises of dismantling, cleaning, lapping the seat and disc, assembling without disturbing its initial settings.
Charges for OVERHAULING OF CBD TANK AND SOOT BLOWER SAFETY VALVES: The work comprises of dismantling, cleaning, lapping, settings etc of safety valves.
Charges for OVERHAULING OF PRDS & RH SAFETY VALVES: This work comprises of dismantling, cleaning, lapping the seat and disc assembling without disturbing its initial settings.
Charges for overhauling of valves including dismantling, inspection, rectification of defects, if any, lapping of valve seat and disc, renewal of sealing rings, gland packing etc. cleaning of all parts, freeing of all fasteners, inspection of drive bush, bearings, etc. and renewing if necessary, assembling the valve, yoke including consumables and T& P’ s etc., for MAIN STEAM STOP VALVE / 300NB/250Ata VALVE / Feed Control Valves
Charges for overhauling of valves including dismantling, inspection, rectification of defects, if any, lapping of valve seat and disc, renewal of sealing rings, gland packing etc. cleaning of all parts, freeing of all fasteners, inspection of drive bush, bearings, etc. and renewing if necessary, assembling the valve, yoke including consumables and T& P’ s etc., for 150NB/250Ata/valves, 100NB/250 Ata/valves, 65NB/250Ata/valves
Charges for overhauling of valves including dismantling, inspection, rectification of defects, if any, lapping of valve seat and disc, renewal of sealing rings, gland packing etc. cleaning of all parts, freeing of all fasteners, inspection of drive bush, bearings, etc. and renewing if necessary, assembling the valve, yoke including consumables and T& P’ s etc., for 40 mm to 50 mm size valves.
Charges for overhauling of valves including dismantling, inspection, rectification of defects, if any, lapping of valve seat and disc, renewal of sealing rings, gland packing etc. cleaning of all parts, freeing of all fasteners, inspection of drive bush, bearings, etc. and renewing if necessary, assembling the valve, yoke including consumables and T& P’ s etc., for 15 mm to 25 mm size valves
Charges for overhauling of Thermal drains, WWSB line, APHSB line control valves, RH/ SH spray control valves etc. by dismantling, inspection, lapping of valve seat and disc, renewal of spiral wound gasket and gland packing etc. cleaning, freeing of all fasteners and renewing if necessary, assembling the valve including consumable and T&P's
Charges for ASSISTANCE FOR SAFETY VALVE FLOATING: This work comprises of setting the valve as per design value for lifting & resetting pressure and assisting during floating of safety valves.
Charges for dismantling & assembling the electrical Actuators to facilitate valve overhauling work.
THIAGARAJAN ENGINEERING CONTRACTORS
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