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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹3.9 LAdmitted-Finance | ₹3.9 L | L1 | Admitted-Finance |
| 2 | L2₹4.0 LAdmitted-Finance | ₹4.0 L | L2 | Admitted-Finance |
| Sl No | Description | Qty | Unit | M MANOHARAN L1 | MANICKAM ENGINEERING AND TRADERS L2 |
|---|---|---|---|---|---|
| 1.00 | Charges towards overhauling of deluge valves by dismantling, inspection of internals, thorough cleaning, changing of diaphragm seating washer, replacement of worn out priming system including cost of changing of corroded and worn-out fitting etc including cost of special consumables, T&P and consumables | 6 | Nos | 12,800 ₹76,800 | 13,000 ₹78,000 |
| 2.00 | Charges for cleaning removal of spray nozzle/QBD and refixing of nozzles, bulbs replacement of damaged spray nozzle/QBD in emulsifier system of size 3/4" BSPT including cost of T&P and consumables. | 450 | Nos | 53 ₹23,850 | 55 ₹24,750 |
| 3.00Charges for cleaning removal of spray nozzle/QBD and refixing of nozzles, bulbs replacement of damaged spray nozzle/QBD in emulsifier system of size 3/4" BSPT including cost of T&P and consumables. | |||||
| 3.01 | 25 NB detection line | 95 | Nos | 186 ₹17,670 | 188 ₹17,860 |
| 3.02 | 40 NB detection line | 75 | Nos | 208 ₹15,600 | 210 ₹15,750 |
| 3.03 | 50 NB detection line | 30 | Nos | 229 ₹6,870 | 231 ₹6,930 |
| 3.04 | 100 NB detection line | 45 | Nos | 339 ₹15,255 | 341 ₹15,345 |
| 3.05 | Charges for reconditioning of strainer 100/80 NB in Deluge Valve station this work involves strainer body patch welding and bend changing including cost of T&P and consumables. | 5 | Nos | 5,160 ₹25,800 | 5,165 ₹25,825 |
| 3.06 | Charges for flushing the spray nozzle system pipe line by water /air including T&Ps and consumables | 9 | Nos | 11,225 ₹1.0 L | 11,230 ₹1.0 L |
| 3.07 | Charges for Reconditioning of 100 NB inlet and oulet Valves Internals of DV system involves dismantling of Bonnet, Stem, Disc, Stuffing Box and asses the defect, rebuilt the worn-out portion by casting welding rod material, grinding the metal built portion, Lapping the face by lapping compound, Blue match the mating portion and renew the gaskets, Bolts & Nut, Assemble the Valve with gland packing size including cost of T&P and consumables.(Required Bolt & nuts will be supplied by TANGEDCO at free of cost) | 5 | Nos | 7,050 ₹35,250 | 7,060 ₹35,300 |
Tender Value
Refer Docs
EMD Value
₹4,800
Closing Date
31 Oct 2025, 2:00 pmClosed
Chief Engineer NCTPS II
Chief Engineer NCTPS II CHENNAI 120
Overhauling of deluge valves
2025_EB_614728_1
CE NCTPS II SE M II O M 79 25 26
Open Tender
Miscellaneous Works
45 days
SE M II NCTPS II
Refer Tender Specification
2 documents required · 2 mandatory
₹0
₹4,800
Yes
17 Dec 2025
16 Oct 2025
1 Nov 2025
16 Oct 2025
31 Oct 2025
16 Oct 2025
Amount
Charges towards overhauling of deluge valves by dismantling, inspection of internals, thorough cleaning, changing of diaphragm seating washer, replacement of worn out priming system including cost of changing of corroded and worn-out fitting etc including cost of special consumables, T&P and consumables
Charges for cleaning removal of spray nozzle/QBD and refixing of nozzles, bulbs replacement of damaged spray nozzle/QBD in emulsifier system of size 3/4" BSPT including cost of T&P and consumables.
Charges for cleaning removal of spray nozzle/QBD and refixing of nozzles, bulbs replacement of damaged spray nozzle/QBD in emulsifier system of size 3/4" BSPT including cost of T&P and consumables.
25 NB detection line
40 NB detection line
50 NB detection line
100 NB detection line
Charges for reconditioning of strainer 100/80 NB in Deluge Valve station this work involves strainer body patch welding and bend changing including cost of T&P and consumables.
Charges for flushing the spray nozzle system pipe line by water /air including T&Ps and consumables
Charges for Reconditioning of 100 NB inlet and oulet Valves Internals of DV system involves dismantling of Bonnet, Stem, Disc, Stuffing Box and asses the defect, rebuilt the worn-out portion by casting welding rod material, grinding the metal built portion, Lapping the face by lapping compound, Blue match the mating portion and renew the gaskets, Bolts & Nut, Assemble the Valve with gland packing size including cost of T&P and consumables.(Required Bolt & nuts will be supplied by TANGEDCO at free of cost)
Charges for erection 80/100 NB Butterfly valve in Emulsifier line including consumables and T&Ps (Required Butterfly valve will be supplied by TANGEDCO at free of cost)
Charges for thorough cleaning and painting of HVWS pipelines, pylon supports, detector lines, deluge valves its fittings and drain system pipe lines with two coat enamel red paint including consumables and T&Ps and cost of paint.
MANICKAM ENGINEERING AND TRADERS (BID ID -1500762)
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