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| 1 | Transportation, Erection, Dismantling of Rig Machine and logging of borehole |
| 2 | Drilling of 600 mm dia bore from G.L. to 65 m BGL |
| 3 | Drilling of 500 mm dia bore from 65 m BGL to 100 m BGL |
| 4 | Drilling of 500 mm dia bore from 100 m BGL to 200 m BGL |
| 5 | 300 mm dia MS ERW pipe from GL to 60 m BGL |
| 6 | 200 mm dia MS ERW plain/slotted pipe from 60 m BGL to 100 m BGL |
| 7 | 200 mm dia MS ERW plain/slotted pipe from 100 m BGL to 180 m BGL |
| 8 | Extra works Unforeseen item as per site condition of tubewell for approach of units and T&Ps and necessary work around pin point of T/W and entrance of units and placing of such units and T&Ps at site as required as site condition. |
| 9 | 300 mm dia size M.S. E.R.W. housing pipe 7.1 mm thick |
| 10 | 200 mm dia M.S. size ERW Plain 7.1 mm thick |
| 11 | 200 mm dia M.S. size ERW Slotted pipe 7.1 mm thick |
| 12 | MS fitting such as clamp, bail plug, reducer, well cap girder &surrport structure |
| 13 | Bentonite Powder |
| 14 | Transportation of materials. |
| 15 | 1.6 mm to 4.8 mm size pea gravel of Lal Kuan Querry duly screened and washed. |
| 16 | Transportation, Installation Dismantling of 350PSI Compressor |
| 17 | Development of tube well by compressor |
| 18 | Sodium hexametaphosphate. |
| 19 | Transportation, Erection Dismantling of 1 Cusec/ 3 Cusec OP Unit and Yield test. |
| 20 | Development of tube well by O.P. Unit |
| 21 | Chemical and Bacteriological test. |
| 22 | SITC 35 HP of Submersible Pumping plant including starier, control panal, cabling, complete in all respect with all required material T&P labour etc. |
| 23 | SITC of 150mm M S column pipe |
| 24 | 150mm dia check valve |
| 25 | 150mm dia sluice valve |
| 26 | 16 sq mm Submersibe cable |
| 27 | Painting of Pumping Plant |
| 28 | Electric resistance rubber sheet |
| 29 | Three month trial & run |
| 30 | Construction of brick pillers (2nos) by first class brick work superstructure with cement and coarse sand mortar in ratio of 1:4 including cutting and molding of bricks as required excavation of foundation and supply of all materials, labour charges, T & P etc. for completion of work. Plastering of pillars 12mm thick with cement and local sand mortar in ratio of 1:6 including supply and fixing of M.S. girder of size 200mmx150mm having length of 3.5m complete in all respect as required for proper completion of work. |
| 31 | Gravel Chamber 600*600 mm size |
| 32 | Construction of bypass chamber of suitable size with cement and coarse sand mortar in ratio of 1:4 including cutting and molding of bricks as required excavation of foundation and supply of all materials, labour charges, T & P etc. for completion of work. Plastering of pillars 12mm thick with cement and local sand mortar in ratio of 1:6. |
| 33 | Repairing of existing pump house. |
| 34 | Inter connection from tubewell to existing rising main including supply & fitting of 150 mm dia MS/CIDF pipe & specials, different size nut-bolt washer. Rubber packing and laying of pipe line 100 m approximate including excavation tench in ordinary soil (loam clay or sand) incuding lift up to 1.50 m and lead up to 50 m. filling, watering and ramming of excavated earth in to the trench with side dressing and disposal of surplus earth up to a distance of 50 m from trench. Complete of rising main work in all respect including all materials T&P and labour charge. Please Enable Macros to View BoQ information |
