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Requirement :
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Supply of materials - stone aggregate (single size):10 mm nominal size, coarse sand ( zone iii), portland cement, hire charges of concrete mixer 0.25 to 0.40 cum with hopper , vibrator (needle type 40mm), twisted steel/deformed bars, g.i pipes 50 mm dia, structural steel such as tees,angles,channels and r s joints , red oxide zinc chromate primer , galvanised steel j or l hooks 8 mm dia, bitumen washer, g.i plaain washer thick, precoated aluminium trafford sheet 0.450mm thick, solid block of size 30x20x15 cm, galvanised wire mesh of average width pof aperture 1.4 and nominal dia of wire 0.63mm , wire nails for goat shed (180 nos) in mgnrega.
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