Tender Details
Tender Title / Description
| Tender Title | Redrilling of Vertical drainage Holes in the dam Galleries and drilling of new holes for Stand Pipe Piezometers at BHEP. |
|---|---|
| Tender Description | mobilization / demobilization of men and machinery including shifting of machine from one borehole location to another drilling of nx size bore hole in all types of substrata including soil and rock, core boxes / boulder using diamond core drilling hydraulic machine for 02 no stand pipe piezometer (spp3 & spp4) from el 748.00 m and 740.00 m respectively to 699.00 m or as per requirement at site. supply and installation of 50 mm od casing pipe for piezometer with socket for jointing and top plug, including packing with gravel size less than 10 mm. redrilling (core drilling) of the choaked main vertical drainage holes in the inspection gallery from el 795.00 m to el 766.00 m of dam bhep inclusive of carriage of equipments, diesel, all complete. inclusive of gst (to be paid as per actual at site) |
| Comments | mobilization / demobilization of men and machinery including shifting of machine from one borehole location to another drilling of nx size bore hole in all types of substrata including soil and rock, core boxes / boulder using diamond core drilling hydraulic machine for 02 no stand pipe piezometer (spp3 & spp4) from el 748.00 m and 740.00 m respectively to 699.00 m or as per requirement at site. supply and installation of 50 mm od casing pipe for piezometer with socket for jointing and top plug, including packing with gravel size less than 10 mm. redrilling (core drilling) of the choaked main vertical drainage holes in the inspection gallery from el 795.00 m to el 766.00 m of dam bhep inclusive of carriage of equipments, diesel, all complete. inclusive of gst (to be paid as per actual at site) |
Important Dates
| Published Date | |
|---|---|
| Due Date | 15 Oct 2025 00:00:00 |
Estimate and EMD
| Estimated Value | 10.0 Lakh |
|---|---|
| EMD | 0 INR |
| Processing Fee | 0 INR |