Himachal Urban Development Authority has published Tender For Annual Repair And Maintenance Of Wss At Baddi Distt- Solan ( H.P ) ( Sub-Head :- Drilling & Lowering Of Tube Well At Industrial Area Bhatolikalan Ph-Iv.. Submission Date for this Tender is 05-01-2024. Drilling Work Tenders in baddi Himachal Pradesh. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Erection of drilling i/c levelling of site where required i/c transportation with all accessories at site or work including carriage of material in all leads & lifts. |
| 2 | Drilling as per specifications laid down in 2800-1964 (with precussion or combinatation rig) starting with 550-450 dia. M.S. pipe and reducing to 350-300 m M.S. pipe confirming to IS 4270-1967 in all kinds of soil i/c the cost of all consumble stores and P.O.L. including carriage of material in all leads and lifts. Confirming toBIS speification. |
| 3 | From 0 to 25.00 mtr. Below Ground level. |
| 4 | From 25.00 to 50.00 mtr. Below Ground level. |
| 5 | From 50.00 to 100.00 mtr. Below Ground level. |
| 6 | From 100.00 to 150.00 mtr. Below Ground level. |
| 7 | From 150.00 to 180.00 mtr. Below Ground level. |
| 8 | Supplying & Lowering mild steel pipes conforming to ISI Specification No. 4270-1967 in vertical position i/c cost of all scaffolding derricks, holes, clamps complete in all respects according to IS 2800-1964 and to the satisfaction of the Engineer-in-charge i/c cost of all cuttings, threading, welding of pipes including carriage of material in all leads and lifts. Confirming to BIS specication. JINDAL HISSAR/TISSCO. |
| 9 | 300 mm nominal size |
| 10 | 250 mm nominal size |
| 11 | 200 mm nominalsize- Perforated/ slotted pipe |
| 12 | Supplying , lowering and fixing in position M.S. bail plug with U hooks as per IS : 2800-1964 including carriage of material in all leads and lifts. |
| 13 | Providing and fixing in position threaded iron cap with locking arrangement of approved design to prevent from foreign matter getting into the bore hole as required including carriage of material in all leads and lifts. |
| 14 | Providing ad fixing centralised guides as per ISI specification No. 2800-1964 at suitable spacings including carriage of material in all leads and lifts. |
| 15 | Gravel packing in Tubewell construction in accordance with IS : 4097, including providing gravel fine/ medium/ coarse , in required grading & sizes as per actual requirement, all complete including carriage of material in all leads and lifts as per direction of Engineer- incharge. |
| 16 | Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by “V” notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tubewell, all complete, including hire & labour charges of air compressor, tools & accessories etc. in all leads & lifts as per requirement and direction of Engineer-in-charge. |
| 17 | Dismentling of the frilling along with all other equipment after completion of job including carriage of material in all leads and lifts. |
| 18 | Collection of preservation of sample including carriage of material in all leads and lifts.. |
| 19 | Collection & testing of water samples including carriage of material in all leads and lifts. |
| 20 | Disinfection of tubewell (after completion of field test) including carriage of material in all leads and lifts. |
| 21 | Providing and laying clay seal (intonent) in the Bore well 5.00 mtr. Depth between (85.00 to 90 mtrs) including carriage of material in all leads and lifts. |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
