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Tender Value
₹20.5 L
EMD Value
₹45,000
Closing Date
20 Jul 2026, 3:00 pm
EE AI Howrah AI Division
Office of the Executive Engineer (A-I), Howrah (Agri.-Irrigation) Division, Podder Court, 1st Gate, 1st Floor, 18 Rabindra Sarani, Kolkata - 700 001
Redrilling of Tubewell, Maintenance of existing P.H, WTA with wiring supply of materials at Kolbansh MDTW (H.W.21) located at Mouza Kolbansh, Gazipur GP, JL No 107, Plot No44 under Amta II Dev. Block in Howrah District under Core Sector 2025 26 Pro
2026_WRDD_1030675_1
WBWRDD/EEAI/HD/eNIT-02 (Sl. 1) /2026-27
Open Tender
CIVIL WORKS
90 days
Kolbansh, Gazipur GP. Amta-II Dev. Block
Please refer Tender documents.
4 documents required · 4 mandatory
₹45,000
2 Jul 2026
2 Jul 2026
22 Jul 2026
3 Jul 2026
20 Jul 2026
3 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 |
|---|---|---|---|---|---|
| 0.0 | Re-drilling
Drilling of bore hole 45.72 cm dia through any kind of soil by adopting any method of drilling (direct or reverse circulation rotary) upto required depth including digging trenches and pits etc. all complete.
upto 30.0 m. bellow G.L. | 30 | Mtr. | 1,056.1 | ₹31,683 |
| 1.2 | beyond 30.0 m. upto 60.0 m. | 30 | Mtr. | 1,046.67 | ₹31,400.1 |
| 1.3 | beyond 60.0 m. upto 90.0 m. | 30 | Mtr. | 1,065.53 | ₹31,965.9 |
| 1.4 | beyond 90.0 m. upto 120.0 m. | 30 | Mtr. | 1,074.96 | ₹32,248.8 |
| 1.5 | beyond 120.0 m. upto 150.0 m. | 30 | Mtr. | 1,084.39 | ₹32,531.7 |
| 1.6 | beyond 150.0 m. upto 175.0 m. | 25 | Mtr. | 1,188.12 | ₹29,703 |
| 1.7 | beyond 175.0 m upto 200.0 m. | 25 | Mtr. | 1,225.84 | ₹30,646 |
| 0.0 | Labour charges for fitting, fixing & jointing thread to thread with solvent cement the PVC. pipes (Housing pipe, Blank Pipes, Strainers, bottom plug etc.) and lowering the same carefully into the bore hole down to the required depth complete in all respects as per direction of the Engineer-in-charge.
150 mm. DN Bottom Plug. | 3 | Mtr. | 145.21 | ₹435.63 |
| 2.2 | 150 mm. DN Slotted Screen Pipe (Ribbed). | 30 | Mtr. | 145.21 | ₹4,356.3 |
| 2.3 | 150 mm. DN Blank Pipe. | 125 | Mtr. | 145.21 | ₹18,151.25 |
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