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Tender Value
₹20.4 L
EMD Value
₹40,825
Closing Date
5 Sept 2026, 2:00 pm
Executive Engineer/Alipore Divn/PHE Dte.
45, Ganesh Chandra Avenue, 5th Floor, Kolkata-700013
Sinking of 01 Nos. 250mm x 150mm dia. 360 mtr. deep tubewell by D.R. Rig method using UPVC Pipe and Pre-packed Resin Bonded Gravel Filter at 2nd Tubewell site of Dakshin Kasiabad W/S Scheme, Block- Kakdwip under JJM under Alipore Division, PHE Dte.
2026_PHED_1038149_2
WBPHED/EE/NIeT-26/AD/2026-2027
Open Tender
CIVIL WORKS
Percentage
30 days
Kakdwip
Please refer Tender documents.
4 documents required · 4 mandatory
₹40,825
14 Aug 2026
14 Aug 2026
7 Sept 2026
17 Aug 2026
5 Sept 2026
17 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 | 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 |
| 2Drilling 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. | |||||
| 2.01 | a) From 6 Mtr. to 60 Mtr. | 54 | mtr | 885 | ₹47,790 |
| 2.02 | b) From 60 Mtr. to 90 Mtr. | 30 | mtr | 974 | ₹29,220 |
| 2.03 | c) From 90 Mtr. to 120 Mtr. | 30 | mtr | 1,071 | ₹32,130 |
| 2.04 | d) From 120 Mtr. to 150 Mtr. | 30 | mtr | 1,178 | ₹35,340 |
| 2.05 | e) From 150 Mtr. to 180 Mtr. | 30 | mtr | 1,296 | ₹38,880 |
| 2.06 | f) From 180 Mtr. to 210 Mtr. | 30 | mtr | 1,426 | ₹42,780 |
| 2.07 | g) From 210 Mtr. to 240 Mtr. | 30 | mtr | 1,569 | ₹47,070 |
| 2.08 | h) From 240 Mtr. to 270 Mtr. | 30 | mtr | 1,726 | ₹51,780 |
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details.html
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Tendernotice_1.pdf
PDF • 0.59 MB
BOQ_2550238.xls
BOQ • 0.37 MB
TenderDocuments_Specification_TW.pdf
Tender Documents • 2.07 MB
TenderDocuments_WBF2911.pdf
Tender Documents • 0.50 MB
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