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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹1.7 LAccepted-AOC 4 9 2 ETTAYAPURAM ROAD NEAR A P C MAHALAKSHMI COLLEGE TUTICORIN 2 | L1 | Accepted-AOC L1 | |
| 2 | L2₹2.0 L+₹8,540 (4.53%)Rejected-AOC LOCATION TAMIL NADU TN | L2 | Rejected-AOC L2 |
| Sl No | Description | Qty | Unit | SRI VINAYAKA ENTERPRISES | VEL ENGINEERING |
|---|---|---|---|---|---|
| 1.00 | Charges for overhauling of 1200 mm motor operated Butterfly valve gear boxes of CWP-4A,4B,4C & 4D by Dismantling the assembly, motor cover, drive screw with drive nut assembly, dismantling the drive gear box bottom body from 1200 mm Butterfly valve, removing sleeve and packing rings and fixing special type of clamps on the main shaft of Butterfly valve for making free operation of opening and closing of valve and replacing the worn out parts if any required and opening the man hole door in 1200 mm large dia. Pipes and inspection of the body seal ring for any damages and adjustment of gates for closing, reassembling, test run and commissioning etc., including cost of T &P and consumables. | 4 | Nos | 43,200 ₹50,976 | 41,320 ₹48,757.6 Lowest |
| 2.00 | Charges for complete overhauling of air release valve in the discharge pipe line of CWP 4A, 4B,4C & 4D by dismantling the top cover entire body from discharge line replacement of wornout parts, carrying out rectification works if any on valve seating ring, complete cleaning inside and outside of the valve body, refitting, testing and commissioning etc.,(all spares and fasteners will be supplied by Board, T&P consumables welding m/c etc. are in the scope of contractor) | 4 | Nos | 23,200 ₹27,376 | 22,200 ₹26,196 Lowest |
| 3.00 | Charges for Dismantling and removing the wornout disc seal ring/body seal ring in 1200mm Butterfly valve of CWP- 4A, 4B & 4C opening the manhole, disconnecting all the flange connecting bolts & nuts, supporting and lifting the valve from its position and leading to the working area, removing allen bolts SS ring and fixing the new neoprene disc seal ring, simple repairing in the valve and erection of 1200mm Butterfly valve in its positioning and connecting all the flange bolts & nuts etc. in discharge line of 4A, 4B & 4C, including cost of consumables and T&P hire charges etc. | 3 | Nos | 95,730 ₹1,12,961.4 | 91,590 ₹1,08,076.2 Lowest |
| 4.00 | Supply of Contractor's Scope:
Disc Seal Ring | 1 | No | 34,960 ₹41,252.8 | 33,440 ₹39,459.2 Lowest |
Tender Value
Refer Docs
EMD Value
₹1,900
Closing Date
17 Sept 2025, 2:00 pmClosed
CE/TTPS
O/o CE/TTPS
TTPS Operation Circle CAD CWPH II Unit IV Annual overhauling work-overhauling of 1200mm Butterfly valve gear boxes and air release valves of Cooling water pumps 4A, 4B, 4C and 4D, Replacement of wornout Body seal ring Disc sea ring in 1200mm Butte
2025_EB_600154_1
CE/SE/O/TTPS/Spec.No.196/25-26
Open Tender
Miscellaneous Works
Item Rate
20 days
TTPS
Please refer Tender documents.
4 documents required · 4 mandatory
₹0
₹1,900
Yes
14 Oct 2025
4 Sept 2025
18 Sept 2025
4 Sept 2025
17 Sept 2025
4 Sept 2025
Charges for overhauling of 1200 mm motor operated Butterfly valve gear boxes of CWP-4A,4B,4C & 4D by Dismantling the assembly, motor cover, drive screw with drive nut assembly, dismantling the drive gear box bottom body from 1200 mm Butterfly valve, removing sleeve and packing rings and fixing special type of clamps on the main shaft of Butterfly valve for making free operation of opening and closing of valve and replacing the worn out parts if any required and opening the man hole door in 1200 mm large dia. Pipes and inspection of the body seal ring for any damages and adjustment of gates for closing, reassembling, test run and commissioning etc., including cost of T &P and consumables.
Charges for complete overhauling of air release valve in the discharge pipe line of CWP 4A, 4B,4C & 4D by dismantling the top cover entire body from discharge line replacement of wornout parts, carrying out rectification works if any on valve seating ring, complete cleaning inside and outside of the valve body, refitting, testing and commissioning etc.,(all spares and fasteners will be supplied by Board, T&P consumables welding m/c etc. are in the scope of contractor)
Charges for Dismantling and removing the wornout disc seal ring/body seal ring in 1200mm Butterfly valve of CWP- 4A, 4B & 4C opening the manhole, disconnecting all the flange connecting bolts & nuts, supporting and lifting the valve from its position and leading to the working area, removing allen bolts SS ring and fixing the new neoprene disc seal ring, simple repairing in the valve and erection of 1200mm Butterfly valve in its positioning and connecting all the flange bolts & nuts etc. in discharge line of 4A, 4B & 4C, including cost of consumables and T&P hire charges etc.
Supply of Contractor's Scope: Disc Seal Ring
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