Rectification work of 2 WSS under Package-1 to Bisonvalley Gramapanchayath in Idukki District.

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed. All kinds of soil

Providing and fixing G.I. pipes complete with G.I. fittings (Cost of fittings to be paid separately) External work - 40 mm nominal dia

Providing and fixing PVC pipes includings jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. 50 mm dia 10Kgf/cm2

Providing and fixing PVC pipes includings of pipes with one step PVC solvent cement, trenching refilling & testing of joints complete as per direction of Engineer in Charge. 63 mm dia 6Kgf/cm2

DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry with good quality blasted rubble including packing to compactness to lines and levels cost and conveyance of all materials labour charges etc. complete as per direction of Departmental officers at site

Solid block masonry using pre cast solid blocks (Factory made) of size 30x20x20cm or nearest available size confirming to IS 2185 part I of 1979 for foundation and plinth with thickness 20cm and above in: CM 1:6 ( 1 cement : 6 coarse sand ) etc complete

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level: 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size)

Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo - Mechanically Treated bars of grade Fe-500D or more

Providing and fixing Water Meter, Indian Standard, Class B, Multijet, 15mm ( 1/2 inch ) including conveyance and fittting charges as per engineer in site.

Providing and fixing PVC pipes including jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge (32mm dia, 10Kgf/cm2)

Providing and fixing PVC pipes including jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge (40mm dia, 10Kgf/cm2)

Providing and fixing PVC pipes including jointing of pipes with one step PVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge (50mm dia, 10Kgf/cm2)

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

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 fittings. 50 mm OD HDPE pipe"

Providing and fixing Water Meter, Indian Standard, Class B, Multijet, 15mm (1/2 inch) including conveyance and fitting charges as per engineer in site

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level: (1:2:4 mix) 1 cement: 2 coarse sand: 4 graded stone aggregate 40mm nominal size

12 mm cement plaster of mix: (1:4 mix) 1 cement: 4 fine sand

Mobile GSM Starter for pump

Supply and installation of 7.5 HP openwell submersible pumpset