Loading
Loading…
Loading…
| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | l1₹23.0 LAccepted-AOC NO 15 1 31 1 KASI GARDEN 3RD LANE ROYAPURAM CHENNAI 13 | CHENNAI | CHENNAI | TAMIL NADU | 600013 | l1 | Accepted-AOC L1 bidder | |
| 2 | l2₹30.2 L+₹1.2 L (4.17%)Rejected-AOC 44 NEW AMARANJIPURAM TONDIARPET CHENNAI 81 | CHENNAI | CHENNAI | TAMIL NADU | 600081 | l2 | Rejected-AOC L2 bidder |
| Sl No | Description | Qty | Unit | NERINA ENGINEERING WORKS L2 | A.G. ENTERPRISES L1 |
|---|---|---|---|---|---|
| 1.00 | Charges for the transportation of cooling water pump Impeller with other related spares to taken out to the outside work shop and return back to the NCTPS-II site for reconditioning of Impeller and balancing work along with the other related spares including cost of consumables and T&P's and hire charges for the vechicle etc., | 1 | nos | 24,053 ₹24,053 | 23,091 ₹23,091 Lowest |
| 2.00 | Charges for complete cleaning to facilitate to perform Dye penetrant test to check and detect material quality and cracks on the Impeller blades.This work involves all the blades are to be cleaned by using service air,rustoline,cleaner, penetrant & developer over all the blades including cost of consumables,T&P's and surface cleaner,penetrant and developer charges etc., | 2 | nos | 61,488 ₹1,22,976 | 59,029 ₹1,18,058 Lowest |
| 3.00 | Charges for removal of the worn-out areas of Impeller blade upto 50 MM by machining using CNC machine including cost of hiring chargesfor CNC machine,T&P's and consumables etc., | 10 | nos | 34,443 ₹3,44,430 | 33,066 ₹3,30,660 Lowest |
| 4.00 | Charges for making a pattern to mould a new blade to weld on to the worn-out impeller blades as per the dimensions,profile and thickness of the blade by preparing a template for pattern making including cost of pattern materials,T&P's and consumables etc., | 1 | nos | 77,502 ₹77,502 | 74,402 ₹74,402 Lowest |
| 5.00 | Charges for making new blade by moulding.This work involves providing strong support to the moulding core box,melting the CF8M material by heating, pouring the molten material into designed pattern with the help of CO2 gas to avoid any blowholes and following the other moulding process including Cost of CF8M material,hire charges for heating owen with necessary accessories and CO2 gas cylinder with necessary accessories,T&P's and consumables etc., | 10 | nos | 59,517 ₹5,95,170 | 57,136 ₹5,71,360 Lowest |
| 6.00 | Charges for welding newly moulded blade on to the worn-out Impeller blade.This work involves edge preparation of machined blade and new moulded blade,joining the two edge prepared blades by fitting up,alignment and welding with special jigs & fixtures arrangement and using the special grade welding electrodes including cost of SS316 welding electrodes,hire charges welding machine,lathe machine and grinding machine,T &P's and consumables etc., | 10 | nos | 63,310 ₹6,33,100 | 60,777 ₹6,07,770 Lowest |
| 7.00 | Charges for machining,finishing and polishing the welded joints to the original profile of Impeller blade by grinding and machining with special jigs & fixtures arrangement including cost of hire charges for CNC machine,T&P's and consumables etc., | 10 | nos | 93,781 ₹9,37,810 | 90,030 ₹9,00,300 Lowest |
| 8.00 | Charges for conducting stress relieving in welding joints in the Impeller blades by electric resistance heating by cleaning of welding surface free of dust to avoid short circuit,ceramic beaded heating coils wrapped all round weld area,ceramic blanket wrapped around heating coils to avoid temperature difference,Thermo couple attaching in the weldment area,starting the heat treatment cycle on an auto program by Programmable temperature control box, where in heating rate is maintained 110 deg per hour, soaking time starts when all thermocouple achieve the temperature of 625 deg and Soaking time 75 minutes,after attaning 300 deg power could turned off & on cooling the weld to below 150 deg the insulation/elements etc., could be removed completion of soaking time, including Hire charges forT&P's and Consumables. | 2 | nos | 42,423 ₹84,846 | 40,726 ₹81,452 Lowest |
| 9.00 | Charges for dynamic balaning of the all rotating parts ie.,Impeller.The work involves loading and unloading of the pump rotating parts one by one in dynamic balancing machine and checking the rotating parts with 1000 rpm and removing/ adding material by welding on to the Impeller for correcting any imbalance including cost of consumables and T&P's etc., | 2 | nos | 98,106 ₹1,96,212 | 94,182 ₹1,88,364 Lowest |
Tender Value
Refer Docs
EMD Value
₹22,700
Closing Date
20 Feb 2026, 2:00 pmClosed
CE NCTPS II
Office of Chief Engineer NCTPS II CHENNAI 120
NCTPS II MI Circle CA CWPH Reconditioning of the retrieved worn out impeller
2026_EB_651860_1
CE NCTPS II SE M I O M 271 2025 26
Open Tender
Miscellaneous Works
Works
60 days
SE MI NCTPS II
Please refer Tender documents.
2 documents required · 2 mandatory
₹0
₹22,700
Yes
29 Aug 2026
6 Feb 2026
21 Feb 2026
6 Feb 2026
20 Feb 2026
6 Feb 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Charges for the transportation of cooling water pump Impeller with other related spares to taken out to the outside work shop and return back to the NCTPS-II site for reconditioning of Impeller and balancing work along with the other related spares including cost of consumables and T&P's and hire charges for the vechicle etc., | 1 | nos | 19,243.82 | ₹19,243.82 |
| 2 | Charges for complete cleaning to facilitate to perform Dye penetrant test to check and detect material quality and cracks on the Impeller blades.This work involves all the blades are to be cleaned by using service air,rustoline,cleaner, penetrant & developer over all the blades including cost of consumables,T&P's and surface cleaner,penetrant and developer charges etc., | 2 | nos | 49,191.72 | ₹98,383.44 |
| 3 | Charges for removal of the worn-out areas of Impeller blade upto 50 MM by machining using CNC machine including cost of hiring chargesfor CNC machine,T&P's and consumables etc., | 10 | nos | 27,555.33 | ₹2,75,553.3 |
| 4 | Charges for making a pattern to mould a new blade to weld on to the worn-out impeller blades as per the dimensions,profile and thickness of the blade by preparing a template for pattern making including cost of pattern materials,T&P's and consumables etc., | 1 | nos | 62,002.62 | ₹62,002.62 |
| 5 | Charges for making new blade by moulding.This work involves providing strong support to the moulding core box,melting the CF8M material by heating, pouring the molten material into designed pattern with the help of CO2 gas to avoid any blowholes and following the other moulding process including Cost of CF8M material,hire charges for heating owen with necessary accessories and CO2 gas cylinder with necessary accessories,T&P's and consumables etc., | 10 | nos | 47,614.63 | ₹4,76,146.3 |
| 6 | Charges for welding newly moulded blade on to the worn-out Impeller blade.This work involves edge preparation of machined blade and new moulded blade,joining the two edge prepared blades by fitting up,alignment and welding with special jigs & fixtures arrangement and using the special grade welding electrodes including cost of SS316 welding electrodes,hire charges welding machine,lathe machine and grinding machine,T &P's and consumables etc., | 10 | nos | 50,648.52 | ₹5,06,485.2 |
| 7 | Charges for machining,finishing and polishing the welded joints to the original profile of Impeller blade by grinding and machining with special jigs & fixtures arrangement including cost of hire charges for CNC machine,T&P's and consumables etc., | 10 | nos | 75,025.58 | ₹7,50,255.8 |
| 8 | Charges for conducting stress relieving in welding joints in the Impeller blades by electric resistance heating by cleaning of welding surface free of dust to avoid short circuit,ceramic beaded heating coils wrapped all round weld area,ceramic blanket wrapped around heating coils to avoid temperature difference,Thermo couple attaching in the weldment area,starting the heat treatment cycle on an auto program by Programmable temperature control box, where in heating rate is maintained 110 deg per hour, soaking time starts when all thermocouple achieve the temperature of 625 deg and Soaking time 75 minutes,after attaning 300 deg power could turned off & on cooling the weld to below 150 deg the insulation/elements etc., could be removed completion of soaking time, including Hire charges forT&P's and Consumables. | 2 | nos | 33,939.86 | ₹67,879.72 |
| 9 | Charges for dynamic balaning of the all rotating parts ie.,Impeller.The work involves loading and unloading of the pump rotating parts one by one in dynamic balancing machine and checking the rotating parts with 1000 rpm and removing/ adding material by welding on to the Impeller for correcting any imbalance including cost of consumables and T&P's etc., | 2 | nos | 78,485.18 | ₹1,56,970.36 |
stage.html
html • 0.04 MB
tech_eval.pdf
fin_bid_open.pdf
boq_comp_chart.xlsx
xlsx
fin_eval.pdf
aoc.pdf
Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.
details.html
html • 0.03 MB
Tendernotice_1.pdf
PDF • 0.66 MB
BOQ_781643.xls
BOQ • 0.34 MB
Download all tender documents and submit your bid
Disclaimer: TenderKart has made every reasonable effort to ensure that the information on this page is accurate and authentic, however it cannot be held liable for any third-party claims or losses or any damages. TenderKart makes no warranty, expressed or implied, as to the results obtained from the use of this information. If you notice any error or omission, please let us know at .