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Tender Value
₹11.2 L
EMD Value
₹10,000
Closing Date
17 Aug 2026, 3:00 pm2d left
Executive Engineer
TWAD Board RWS Division Mayiladuthurai
Desilting of IW Flushing of BW and Drilling of BW and allied works at Vadarangam HW under CWSS to 114 coastal habs in Mayiladuthurai Dt
2026_TWAD_692810_1
02 CWSS to 114
Open Tender
Civil Works
Turn-key
Vadarangam in Kollidam Union in Mayiladuthurai Dt
Please refer Tender documents.
3 documents required · 3 mandatory
₹0
₹10,000
10 Aug 2026
10 Aug 2026
18 Aug 2026
10 Aug 2026
17 Aug 2026
10 Aug 2026
This is a percentage-rate BOQ. The schedule below shows estimated quantities and rates. Bidders quote a single percentage above or below the total estimated cost.
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Desilting and Allied works of Infiltration wells | - | - | - | - |
| 2 | Desilting light or sandysoil or silt from infiltration wells below water level including the charges for special T&P and air compressor etc. complete and as directed by TWAD Board Officers. | 62 | Cum | 2,504.77 | ₹1,55,295.74 |
| 3 | Labour charges for the removal and reerection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days. | - | - | - | - |
| 4 | Above 5 HP upto 10 HP | 4 | Nos | 15,722.1 | ₹62,888.4 |
| 5 | Hire charges for deploying earth moving machinery (JCB) for earth work including diesel, oil, labour charges etc., complete | - | - | - | - |
| 6 | Refilling of sand to cavity formed around the infiltration well area inside the river Coleroon | 6 | Hrs | 973 | ₹5,838 |
| 7 | Flushing Of Bore Wells | - | - | - | - |
| 8 | Rate for flushing of borewell of 6" dia requiring less than 4 hours operation using drill rods/ hose with required size of pipes for various capacity compressor including transportation, labour, and fuel charges for compressors as directed by the TWAD Officer and conducting yield test by 'V' notch method if required and as directed by Twad Board Officers | - | - | - | - |
| 9 | Vadarangam Borewell - 6 Nos | 24 | Hours | 2,403.77 | ₹57,690.48 |
| 10 | Removal of submersible pumpsets and its accessories from borewell/ open well for attending repairs 50% of the rates mentioned under item 17(a), (b) (c) and (d) may be allowed for the respective Horse power and as directed by Twad Board Officers | - | - | - | - |
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details.html
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Tendernotice_1.pdf
PDF • 0.34 MB
Tendernotice_2.pdf
PDF • 0.88 MB
biddocument114.pdf
Tender Documents • 0.86 MB
BOQ_833059.xls
BOQ • 0.51 MB
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