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Requirement :
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Supply of materials for drainage work in elampalloor gp - stone for masonry work, stone aggregate(single size): 40 mm nominal size, stone aggregate(single size):20 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 40 mm), stone aggregate(single size): 10 mm nominal size, wall form panel 1250x450xmm, corner angle 45x45x5 mm 2.50 long, column clamp 450x1070 mm, prop 2 m (2-3.5m), structural steel such as tees, angles, channels and r.s. joists, red oxide zinc chromate primer, adjustable span eso+si (2.35-3.40), adjustable telescopic prop 3 m (2.02-3.75m), twisted steel/deformed bars .
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