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Tender Value
₹1.2 Cr
EMD Value
₹2.4 L
Closing Date
31 Aug 2026, 4:00 pm
Deputy Chief Engineer (WRWS)
WAPCOS Limited 76-C Institutional Area Sector-18 Gurugram Haryana 122015
Drilling and Construction of Recharge Injection Wells (upto 65m-Soft Rock) and Piezometer Wells (upto 80m-Soft Rock) in Muzaffarpur and Samastipur Districts of Bihar including maintenance of completed wells for 01 year.
2026_WAPCO_287141_1
WAP/WRWS/GW/ARS/BH/AUG/26-27/2
Open Tender
Drilling Works
Item Rate
Bihar
Please refer Tender documents.
4 documents required · 4 mandatory
₹5,900
WAPCOS Limited
₹2.4 L
Gurugram
10 Aug 2026
10 Aug 2026
1 Sept 2026
10 Aug 2026
31 Aug 2026
19 Aug 2026
10 Aug 2026 - 17 Aug 2026
19 Aug 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | FOR 12 NOS. RECHARGE INJECTION WELLS: Drilling of pilot hole using bentonite fluid for recharge well not larger than 216 mm (8 1/2") by rock roller/drag bit including formation sample collection at every 3m and change in formation, preparation and submission of litholog along with video recordings | 705 | m | 100 | ₹70,500 |
| 2 | Electrical logging using 406 mm and 1626 mm (16" and 64") SP resistivity probe, Natural gamma logging, to target depth of minimum 65m submission of report including zone wise water quality and preparation of composite log along with video recordings | 12 | Nos. | 100 | ₹1,200 |
| 3 | Enlargerment of hole by reaming in well to accommodate well assembly of recommended size and gravel envelop of minimum 100 mm thickness as given below : Using 381 mm (15") RR Bit for 150 mm (6") assembly pipe | 540 | m | 100 | ₹54,000 |
| 4 | Supply and installation of ERW casing pipe conforming to latest version of IS: 4270-2001 of diameter and thickness given below: 150 mm (6") Nominal Bore thickness 5.4mm | 540 | m | 100 | ₹54,000 |
| 5 | Supply and installation of LCG V-wire screen conforming to latest version of IS: 8110-2000 of dimensions 150 mm (6") Nominal Size thickness 7mm with slot opening size given below: Slot opening 1.0 mm | 165 | m | 100 | ₹16,500 |
| 6 | Supply and shrouding of pea gravel confirming to latest version of IS: 4097-1967 (Particle size range 2.00 mm to 3.35 mm for 1.0 mm and 0.75 mm slot opening, from GL to desired depth) | 705 | m | 100 | ₹70,500 |
| 7 | Supply and filling up borehole annular space between casing pipe and bore hole wall with local clay, if required | 12 | Nos. | 100 | ₹1,200 |
| 8 | Development by Air Compressor of adequate capacity for minimum 10 hours, over pumping and by other means till discharge water is clear and free of sand | 12 | Nos. | 100 | ₹1,200 |
| 9 | Construction of cement concrete platform of dimension 0.70 X 0.70 X 0.60 m (0.30 m above ground level) using concrete mix of 1:2:4 around the housing pipe welded with minimum 6 Nos of anchoring plate as per drawing | 12 | Nos. | 100 | ₹1,200 |
| 10 | Supply and fitting of well cap as per drawing with Allen Keys. MS Plate size 5 mm embossed & welded with permanent marking of “ CGWB RW” should be carved with welding on outer surface of casing pipe 0.5Mtr | 12 | Nos. | 100 | ₹1,200 |
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Tendernotice_2.pdf
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TenderARSBiharDrillingWorkFinal.pdf
Tender Documents • 4.84 MB
BOQ_335036.xls
BOQ • 0.31 MB
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