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Tender Value
₹1.4 Cr
EMD Value
₹2.8 L
Closing Date
17 Jun 2026, 3:00 pm5d left
Executive Engineer, DWS Division, Amarpur,
O/O The Executive Engineer, DWS Division, Amarpur,
DTW scheme under JJM in Gomati District, Tripura/Drilling and Development of 03(Three) Nos. Deep Tube Wells with Contractors high-capacity direct rotary drilling rig and other machineries and equipments including providing of ERW pipes, Pea-Gravels e
2026_CEDWS_73635_1
01/DNIeT/SE/DWSC/UDP/2026-27
Open Tender
Civil Works - Water Works
120 days
Ampi
Please refer Tender documents.
4 documents required · 4 mandatory
₹4,000
₹2.8 L
10 Jun 2026
10 Jun 2026
17 Jun 2026
10 Jun 2026
17 Jun 2026
10 Jun 2026
10 Jun 2026 - 17 Jun 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 | Item Code |
|---|---|---|---|---|---|---|
| 1 | Drilling and boring pilot hole in any soil strata by Drilling rig, collection of soil samples of different strata met with during drilling at various suitable levels, preservation of samples in polythene bags / sample boxes and disposal of excess soil or mud, including the cost for bentonite, water etc. as required to maintain the pilot hole properly as per specification ( IS : 2800 (part-I)) and direction of the Engineer - in - charge.
A) With Contractor's high Power Rig
I) Upto 250.00 Mtr
i) 320 mm dia | - | Mtr | 2,550.1 | - | BI01010001010000000000000515BI0100001113 |
| 1.01 | II) Beyond 250.00 mtr. And upto 375.00 mtr.
i) 320 mm dia | - | mtr | 2,805.1 | - | BI01010001010000000000000515BI0100001114 |
| 1.02 | III) Beyond 375.00 mtr. And upto 500.00 mtr.
i) 320 mm dia | - | mtr | 3,060.1 | - | BI01010001010000000000000515BI0100001115 |
| 2 | Reaming of pilot hole to an enlarged bore hole in any soil strata by drilling rig, disposal of excess soil or mud, including the cost for bentonite, water etc. as required to maintain the bore hole properly as per specification ( IS : 2800 (part-I)) and direction of the Engineer - in - charge.
A) With Contractor's high Power Rig
I) Upto 250.00 mtr.
i) From 320 mm dia pilot hole to 550 mm bore hole | - | mtr | 2,058.5 | - | BI01010001010000000000000515BI0100001116 |
| 2.01 | ii) From 320 mm dia pilot hole to 460 mm bore hole | - | mtr | 1,451 | - | BI01010001010000000000000515BI0100001117 |
| 2.02 | II) Beyond 250.00 mtr upto 375.00 mtr.
i) From 320 mm dia pilot hole to 460 mm bore hole | - | mtr | 2,265.4 | - | BI01010001010000000000000515BI0100001118 |
| 2.03 | III) Beyond 375.00 mtr upto 500.00 mtr.
i) From 320 mm dia pilot hole to 460 mm bore hole | - | Mtr | 2,410.8 | - | BI01010001010000000000000515BI0100001119 |
| 3 | Washing of enlarged bore hole of 460 - 550 mm dia in any soil strata by drilling rig, disposal of excess soil or mud, including the cost for bentonite, water etc. as required to maintain the bore hole properly including lifting of drill pipes as per specification ( IS : 2800 (part-I)) and direction of the Engineer - in - charge.
A) With Contractor's high Power Rig | - | Mtr | 159.7 | - | BI01010001010000000000000515BI0100001120 |
| 4 | Providing and Lowering of ERW pipe conforming to IS: 3589-2001 (with latest revision) with drilling rig including painting with anti corrosive bitumastic paints, fixing of M.S ring, welding of all joints etc. complete after washing of the bore hole as per specification (IS: 2800 (Part-I) and direction of the Engineer-in-charge.
A) With Contractor's high Power Rig
a) 300 mm dia ERW Housing Pipe | - | Mtr | 7,643.8 | - | BI01010001010000000000000515BI0100001121 |
| 4.01 | b) 200 mm dia ERW Blind Pipe | - | Mtr | 4,033.1 | - | BI01010001010000000000000515BI0100001122 |
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