Rectification Works of 2 nos Small Water Supply Schemes Under Package-1 to Marangattuppally Grama Panchayath in Kottayam District

APPENDIX 1-VARSHA

Supplying and erection of openwell submerssible motor,panel board,column pipe,earthing,NRV etc.

Supply of HDPE Pipe PE 100 (IS 4984/1995), 10kg, 90mm Outer Dia.

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.

Water quality test

APPENDIX 2-KURYANADU MADUKKANIRAPPU

Supplying and erection of openwell submerssible motor,panel board,column pipe,earthing,NRV etc.

Supply of CI Double Flanged Sluice Valve with Cap PN 1.6, Size 65mm.

Water quality test