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| 1 | APPENDIX 1-CHELLIMATTOM |
| 2 | Supplying and erection of openwell submerssible motor,panel board,columnpipe,earthing,NRV etc. |
| 3 | Excavating trenches of required width for pipes, cables, etc., including excavation forsockets, and dressing of sides, ramming of bottoms, depth up to 1.5m, includinggetting out the excavated soil, and then returning the soil as required, in layers notexceeding 20cm in depth, including consolidating each deposited layer by ramming,watering, etc., and disposing of surplus excavated soil as directed, within a lead of50m, in all kinds of soil. |
| 4 | Laying uPVC pipes of class 2 to class 6 and specials, lowering to the trenches alreadymade, placing in position aligning the pipeline to the lines and levels and jointing thepipes and specials with solvent cement and testing the pipeline with water to therequired test pressure (excluding cost of pipes and specials): 90 mm nominal outsidediameter pipes. |
| 5 | Supply of PVC Pipe, 10kg/cm2, 90mm Dia. |
| 6 | Water quality test |
| 7 | Supply of HDPE Pipe PE 100 (IS 4984/1995), 10kg, 90mm Outer Dia. |
| 8 | Laying HDPE pipes (IS : 4984) on land portion including conveying within initial lead and aligning the pipes, electro-fusion welding using automatic or semi-automatic electrofusion machines, testing the pipeline thus fabricated to suit the hydraulic working pressure and after testing, aligning the pipeline, lowering the pipe in position into the trenches already made, testing the line to suitable pressure with potable water before back filling and levelling the trenches including all labour charge, hire for appliances etc., complete but excluding cost of pipe and fittings: 90mm Nominal Outer Diameter pipes. |
| 9 | Supply and fixing of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Hand Wheel PN 1.6, Size 100mm. |
| 10 | Supply and fixing of CI Double Flanged Sluice Valve Conforming to IS 14846 - 2000, Sluice Valve with Hand Wheel PN 1.6, Size 150mm. Please Enable Macros to View BoQ information |
