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| 1 | Drilling of bore well for tube well construction by DC/RC/DTH rig machine including transportation, errection, dismantling of rig and associated T&P complete in all respect including all material, labour etc. Transportation. Errection and dismantling of Rig Machine. |
| 2 | DC/RC/Drilling. Drilling of 500 mm dia bore from G.L.0 to 42 m BGL |
| 3 | DTH Drilling in rock Drilling of 175 mm dia bore from G.L.42 to 140 m BGL |
| 4 | DC/RC/Drilling. Logging of bore hole by departmental/approved electrical logger. |
| 5 | TUBE WELL ASSEMBLY, M.S. Tube well assembly with all required part like plain pipe slotted pipe (as required up 50% of plain pipes) rings. Wellcap, bail plug. Clamp, reducer, central guide, structure etc. as required and as per typed design complete in all respect. 200 MM dia |
| 6 | Supply of pea Gravel |
| 7 | Lowering of Tube Well assembly duly welded including welding electrode and shrouding of pea Gravel complete in all respect. (Note-Axial Length of Reducer without Ring shall be measured with Casing Pipe.) 200 MM Dia |
| 8 | Development of Tube wellTransportation Installation Dismantling of 350/250 PSI air compressor |
| 9 | Development of Tube wellDevelopment by 350/250 PSI air compressor |
| 10 | Development of Tube wellTransportation Erection Dismantling of 1 Cusec OP Unit and Yield test. |
| 11 | Development of Tube wellDevelopment of TW by 1 cusec OP Unit. |
| 12 | Chemical and Bacteriological Test of water sample from departmental/approved Lab.Chemical and Bacteriological test. |
| 13 | Rental Charges for Rig M/C, Compressor &.O.P. Unit. |
| 14 | Site Clearance for tube well constructional work. |
| 15 | SITC of Pumping plan including starter, control Panal, cable, complete in all respect with all required material T&P labour etc.10 HP |
| 16 | Column pipe, Electronic type Chlorinating plant Power wiring, earthing, Printing, Tools sets, wiring of pump hous (internal & External) Chain Pulley block and gauges complete in all respect with all required material, T&P labour,80 MM Dia size |
| 17 | Supply of sodium hypo solution (12%) |
| 18 | Watch and ward |
| 19 | Supply of following sizes and types of pipe with all jointing material such as socket rubber gasket as per IS 4984/2016 and IS 8329/2000 or their latest amendment including FOR destination and all taxes and insurance etc with loading unloading and stacking all complete.80 MM Dia DI pipe class (K-7) |
| 20 | Supply of specials for above D.I. pipe @ 10% of above item. |
| 21 | Carting of following size and type of pipes and specials from departmental store to site of work and lowering them in to trenches and laying true to alignment and gradient and jointing etc. complete (including testing of pipe line and cutting of pipes for making up the length excluding the cost of treches)80 MM Dia D.I. pipe class (K-7) |
| 22 | Excavation of pipe line work and mixed soil with lift up to 1.5 m and lead up to 50 m including filling back excavated earth into the trenches with watering, ramming and disposal of surplus earth within 50 m lead. 80 MM Dia D.I. pipe class (K-7) |
| 23 | Supply of following sizesC.I.D/F sluice valve including FOR destination and taxes and insurance etc complete as per relevant IS code 80 MM Dia C.I.D/F sluice valve |
| 24 | Carting of following sizes C.I.D/F sluice valve andspecials from departmental store to site of work and lowering them in to trenches fixing in positions and jointing them with pipe lines and testing etc complete (including supply of jointing materials.80 MM Dia C.I.D/F sluice valve |
| 25 | Supply of all materials construct following chambers as per type design with supply of all labours T & P etc complete.Masonary type |
| 26 | Discription of following types of road and stacking of usfull materials and temporary reinstment of raod with old material etc complete.C.C. Road ( up to 50 m.) |
| 27 | Reinstatment of biruminious road including supply of required materials T & P etc all complete.C.C. Road |
| 28 | Provision for crossing of drain/culvert/road crossing etc complete.80 MM Dia DI pipe class (K-7) |
| 29 | Site clearance work for rising mains & inter connections. |
| 30 | Shifting of power connection from old tube well to proposed TW or near by LT line. |
| 31 | Lebour cess 1% |
| 32 | 18 % GST |
