Rectification Works of 1 no Small Water Supply Schemes Under Package-1 to Chirakkadavu GramaPanchayathin Kottayam District

Steel work welded in built up sections/framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works

Supplying and installing OPENwell Horizontal Submersible pumpset with ISI mark and specifications with all accessories as per the duty condition confirming to relovent ISI specificaton and mark -Head 70m & discharge 15000 LPH including Oil immersed Star Delta starter 7.5HP, /8KVAR Power capacitor, Single phase preventor Cable 6 .1.2 sqm, Earthing material, Pressure Guage with siphon and/ Valve, NR Valve , Sluice Valve, Panel board of size 2.5 x 2 feet including volt meter, ammeter, selector switch, 100A MCCB, 300MA ELCB, 63 o Fuse unit 3nos and panel board wiring with cables, Supply & Fixing MS supporting clamps. with Pump set erection charges including welding the column pipes with flanges, bend and fitting valves including the cost of rubber mat, nuts, bolts, labour charge,conveyance charge etc 1,2 Supply and fixing GI pipe with all fittings

Supply of PE Pipe, PE100, PN10, conforming to IS 4984/2016. 50 mm dia 10 kg

Supply of PE Pipe, PE100, PN10, conforming to IS 4984/2016. 32 mm dia 10 kg

Excavating trenches of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : All kinds of soil

"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 pipe line thus fabricated to suit the hydrulic 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 leveling the trenches including all labour charge, hire for appliances etc. complete but excluding cost of pipe and including cost of fittings. 50 mm 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 pipe line thus fabricated to suit the hydrulic 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 leveling the trenches including all labour charge, hire for appliances etc. complete but excluding cost of pipe and including cost of fittings. 32 mm dia

Cutting the bituminous / concrete roads with cutting machine for a minimum depth of 200mm along the sides of proposed alignment of the pipe to be laid without causing any damage to other utilities, including the charges for hire and conveyance of tools and plant, cost of consumables and charges for lighting, watching, ribbon fencing, caution boards, traffice diversion, and as per the direction of departmental officers etc. complete, before carrying out the demolition of bituminous / concrete road by mechanical means and carrying out the excavation.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - 1:2:4 (cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) for road concreting