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Tender Value
₹14.1 L
EMD Value
₹28,272
Closing Date
3 Aug 2026, 11:00 am
The Assistant Engineer Uluberia Sub Div,PHE Dte
BAGNAN, KHADINAN, HOWRAH
Sinking of 1 (One) Nos. 250 X 150 mm Dia and 210 m deep tubewell Drilling by Direct Rotary method with UPVC Pipes all complete at Replace TW (2nd TW Site) at Nakubar PWSS at Amta-II Block of Howrah District under Howrah Division, P. H. E. Dte.
2026_PHED_1032798_2
WBPHED/AE/USD/NIET-01 OF 2026-2027
Open Tender
CIVIL WORKS
Percentage
30 days
Bagnan, Khadinan
Please refer Tender documents.
5 documents required · 5 mandatory
₹28,272
18 Jul 2026
18 Jul 2026
5 Aug 2026
18 Jul 2026
3 Aug 2026
18 Jul 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 | Site Preparation, Temporary Latrine, Placement & levelling of Rig Machine, Mast hoisting and Casing drilling (Upto 6 mtr.) Placement of Casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of Drilling. | 1 | LS | 64,146 | ₹64,146 |
| 2 | Transportion cost of drilling equipment and accessories rig machine etc. including cost of fuel , Lubricant & loading unloading the materials from store/stack yard/ suppliers godown and unloading / stacking the same site. ( Upto 60.00 km distance) | 1 | LS | 59,786 | ₹59,786 |
| 3 | Drilling by Direct Rotary method of drilling using 9 7/8” dia.bit for pilot bore follwed by subsequently reaming using 12 1/4” dia. ,15 " dia. and 17.5" dia. Rock Roller Bits/Drag Bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling.Note:
1)Rate only for pilot drilling will be @ 50%. of item rate.
2)Rate for reaming by 12 1/4 " dia. bit will be @ 14% of item rate.
3)Rate for reaming by 15 " dia. bit will be @ 16% of item rate.
4)Rate for reaming by 17.5 " dia. bit will be @ 20% of item rate Rate only for pilot drilling will be @ 50%. of item rate a) From 6 Mtr. to 60 Mtr. | 54 | Mtr | 442.5 | ₹23,895 |
| 3.01 | b) From 60 Mtr. to 90 Mtr. | 30 | Mtr | 487 | ₹14,610 |
| 3.02 | c) From 90 Mtr. to 120 Mtr. | 30 | Mtr | 535.5 | ₹16,065 |
| 3.03 | d) From 120 Mtr. to 150 Mtr. | 30 | Mtr | 589 | ₹17,670 |
| 3.04 | e) From 150 Mtr. to 180 Mtr. | 30 | Mtr | 648 | ₹19,440 |
| 3.05 | f) From 180 Mtr. to 210 Mtr. | 30 | Mtr | 713 | ₹21,390 |
| 4 | for reaming by 12 1/4 " dia. bit will be @ 14% of item rate a) From 6 Mtr. to 60 Mtr. | 54 | Mtr | 123.9 | ₹6,690.6 |
| 4.01 | b) From 60 Mtr. to 90 Mtr. | 30 | Mtr | 136.36 | ₹4,090.8 |
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details.html
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Tendernotice_1.pdf
PDF • 0.68 MB
BOQ_2536489.xls
BOQ • 0.36 MB
TermsConditionsTubewell.pdf
Tender Documents • 0.47 MB
ImportantDocuments.pdf
Tender Documents • 0.15 MB
WBF2911.pdf
Tender Documents • 0.50 MB
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