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| 1 | Description |
| 2 | Transporation, Erection dismantling of Ring machine and logging of borehole |
| 3 | Water Arrangment for drilling |
| 4 | Drilling of 675mm dia bore from G.L. to 65m. BGL |
| 5 | Drilling of 550mm dia bore from 65m BGL to 100m BGL |
| 6 | Drilling of 550mm dia bore from 100m BGL to 200m BGL |
| 7 | Lowering of tubewell Assembly and Shrounding of Tw by PEA Gravel Lowering of 300mm dia MS ERW pipe from GL to 60m BGL |
| 8 | Lowering of 200mm dia MS ERW plain/slotted pipe from 60m BGL to 100m BGL |
| 9 | Lowering of 200mm dia MS ERW plain/slotted pipe from 100m BGL to 180m BGL |
| 10 | Extra Unforeseen work item as per site condition of tubewell site for approach of units, T&P and necessary work like leveling of site, other earth work for placing of units and T&P as required as site condition |
| 11 | S/f of T/W assembly 300mm dia size MS E.R.W housing pipe 7.1mm thick |
| 12 | 200mm dia MS size E.R.W Plain 7.1 mm thick |
| 13 | 200mm dia MS size E.R.W Slotted Pipe 7.1 mm thick |
| 14 | 300x200mm dia MS reducer 16 mm thick |
| 15 | 300mm size MS well cap. 12 mm thick |
| 16 | 300mm size MS half thread nipple. |
| 17 | 300mm size M.S. ring 100x12mm thick |
| 18 | 200mm size M.S. ring 100x12mm thick |
| 19 | 300mm dia size M.S.S/I clamp |
| 20 | Tube well supporting frame. |
| 21 | 200mm dia size M.S. bail plug |
| 22 | 200mm center guide |
| 23 | 300mm dia half thread socket |
| 24 | Bentonite Powder |
| 25 | Transportation of materials. |
| 26 | Supply of 1.6mm to 4.8mm size pea gravel of Lal Kuan Querry duly screened and washed. |
| 27 | Development of Tubewell by 350 PSI compressor Transportation Instalation Dismantling of 350 PSI compressor |
| 28 | Development of tubewell by compressor |
| 29 | Sodium hexametaphosphate |
| 30 | Development of tubewell by 3 Cusec O.P. Unit Transporation, Erection dismantling of 1 Cusec/3 CUSEC OP Unit and iedl Test. |
| 31 | Development of tube well by O.P. Unit |
| 32 | TEST Chemical and Bacteriological test. |
| 33 | Instalestion of Pumping plant and appertunat work SITC 35 HP of Submersible Moter Pump make KSB, CRI, Kiloskar. |
| 34 | SITC of 150mm MS columm pipe |
| 35 | 150mm dia check valve |
| 36 | 150mm dia sluice valve |
| 37 | 16sqmm Submersibe cable |
| 38 | Painting of Pumping Plant |
| 39 | Electric resistance rubber sheet |
| 40 | Three month trial & run |
| 41 | Gravel chamber 600*600mm size |
| 42 | SITC of 50 KVA Stabilizer |
| 43 | Inter connection from tubewell to existing risting main including supply & fitting of 150mm dia MS/CIDF pipe & specials, different size nut-bolt washer. Rubber packing and laying of pipe line 50m approximate including excavation tench in ordinary soil (loam clay or sand) incuding lift up to 1.50m and lead up to 50m filling, watering and ramming of excavated earth in to the trench with side dressing and disposal o surplus earth up to a distance of 50m from trench. Complete of rising main work in all respect including all materials T & P and labour charge. |
| 44 | S/F of Electro mechnical type dooser set working on maximum 4kg pressure capacity 100 ltr. Syntex make tank. |
| 45 | SITC of rubber packing Pieces |
| 46 | SITC of Mild Steel Bolts and Nuts |
| 47 | SITC of CIDF Bend 100 mm dia |
| 48 | SITC of CIDF Tee 100 mm dia |
| 49 | SITC of CIDF Duct foot Bend 100 mm dia |
| 50 | S/F of CIDF Slos valve 150mm dia |
| 51 | Tubewell Room |
| 52 | Measlainious items Please Enable Macros to View BoQ information |
