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Tender Value
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EMD Value
₹25,900
Closing Date
29 Sept 2026, 2:00 pm2d left
CE/NCTPS-I
CE/NCTPS-I
NCTPS I SE M II Circle ICHS Dn FOPH Unit I II III Overhauling of heat exchangers steam traps and its auxiliaries supply erection renewal of existing damaged insulation during annual overhaul of units for the year 2026 27
2026_EB_707093_1
CE/NCTPSI/SE/MII/SpNo05/26-27
Open Tender
Power/Energy Projects/Products
Works
58 days
NCTPS Chennai
Refer the tender documents
3 documents required · 3 mandatory
₹0
₹25,900
Yes
23 Sept 2026
23 Sept 2026
30 Sept 2026
23 Sept 2026
29 Sept 2026
23 Sept 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | I. Material portion : Lightly resin bonded wool mattress conforming to IS 8183 made up of basalt rock ¾” x 24 SWG wire netting of single side Bulk Density :150 Kg/cu.m
Size:1.52mx 1.22mx75mm thickness.
Packed in HDPE water resistance bag. | 185 | M² | 27,200 | ₹50,32,000 |
| 2 | GI plain sheet as per IS 277/2003, Class III Thickness:0.60mm/0.63mm | 185 | M² | 27,200 | ₹50,32,000 |
| 3 | II. Labour Portion :Complete overhauling of heat exchanger ‘U’ tube bundle, casing and inner elements, cleaning, checking and attending any leak, conducting hydraulic test, assembling and commissioning including cost of consumables and T&P's. | 12 | Nos. | 27,200 | ₹3,26,400 |
| 4 | Complete overhauling of steam trap including dismantling, cleaning, checking replacement of spares, assembling and commissioning (Spares will be supplied by TNPGCL) including cost of consumables and T&P's. | 12 | Nos. | 27,200 | ₹3,26,400 |
| 5 | Renewal of existing damaged/peeled off G.I/Aluminium sheet and refixing of new/old G.I/Aluminium sheet in the HFO Re- circulation line including all safety appliances suitable scaffolding arrangements, cost of all consumables and T&P’s hire charges. | 185 | M² | 27,200 | ₹50,32,000 |
| 6 | Renewal of existing damaged / peeled off LRB wool mattress and re- insulation with new/old 75 mm thick LRB Wool mattresses for the steam and oil pipe lines including all safety appliances suitable scaffolding arrangements, cost of all consumables and T&P’s hire charges. | 185 | M² | 27,200 | ₹50,32,000 |
| 7 | Surface preparation and painting of heat-resistant aluminium plant in steam and allied lines including all safety appliances, suitable scaffolding arrangements, cost of all consumables and T&P’s hire charges. | 60 | M² | 27,200 | ₹16,32,000 |
| 8 | PLASTERING with puffing flux cement mixture and covering with 10 MIL fibre glass cloth on the insulated area including puffing flux and cement mixture, including all safety appliances, suitable scaffolding arrangements cost of all consumables and T&P’s hire charges. | 185 | M² | 27,200 | ₹50,32,000 |
| 9 | Released wool from the works spot: This work involves complete collection of released waste wool, debris and other unwanted insulation materials from the work spot, gathered in one place and clear, transport for away from the work spot as per the instruction of Engineer in-charge including all consumables and T&P’s charges. | 185 | M² | 27,200 | ₹50,32,000 |
| 10 | Overhauling of various size HFO & HSD valves including dismantling, cleaning, replacement of worn-out spares, seating of gate with value, assembling of valves 65NB to 100 NB Gate valve / NRV including cost of consumables and T&P's. | 12 | Nos. | 27,200 | ₹3,26,400 |
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