supply of materials for the work of construction of post harvesting structure threshing floor including storage godown at pangur in ariyursouth , collection and supply offine sand (zone iv) approved make at the site as directed by the engineer-in-charge , supply of hire charges of concrete mixer 0.25 to 0.40 cum with hopper approved make at the site as directed by the engineer-in-charge , supply of vibrator (needle type 40 mm) approved make at the site as directed by the engineer-in-charge , collection and supply ofportland cement approved make at the site as directed by the engineer-in-charge , collection and supply of stone aggregate(single size): 20 mm nominal size approved make at the site as directed by the engineer-in-charge , collection and supply ofcoarse sand (zone iii) approved make at the site as directed by the engineer-in-charge , collection and supply of stone aggregate: 40 mm nominal size approved make at the site as directed by the engineer-in-charge , collection and supply of stone aggregate(single size): 100 mm nominal size approved make at the site as directed by the engineer-in-charge , collection and supply of common burnt clay f.p.s (non modular) bricks class designation 3.5 approved make at the site as directed by the engineer-in-charge. , collection and supply ofwall form panel 1250x500 mm approved make at the site as directed by the engineer-in-charge , collection and supply of100 mm channel shoulder 2.5 mm long approved make at the site as directed by the engineer-in-charge , collection and supply ofdouble clip (bridge clip) approved make at the site as directed by the engineer-in-charge , collection and supply ofsingle clip approved make at the site as directed by the engineer-in-charge , collection and supply ofm.s. tube 40 mm dia approved make at the site as directed by the engineer-in-charge , collection and supply oftwisted steel/defomed barsapproved make at the site as directed by the engineer-in-charge , collection and supply ofm30 grade cover block approved make at the site as directed by the engineer-in-charge , collection and supply of bitumen hot sealing compound: grade a approved make at the site as directed by the engineer-in-charge , collection and supply of bitumen solution primer of approved quality approved make at the site as directed by the engineer-in-charge , collection and supply of falme retardant fsce insulting, impregnated fibre board 12 mm thick approved make at the site as directed by the engineer-in-charge. , collection and supply ofdeharadun white lime approved make at the site as directed by the engineer-in-charge , collection and supply ofwelding by electric plant approved make at the site as directed by the engineer-in-charge , collection and supply of mild steel tubes hot fineshed welded type approved make at the site as directed by the engineer-in-charge , collection and supply ofred oxide zinc chromate primer approved make at the site as directed by the engineer-in-charge , collection and supply ofprecoated galvanished iron profile sheet 0.50 mm tct approved make at the site as directed by the engineer-in-charge , collection and supply ofgalvinised steel j or l hooks 8 mm dia approved make at the site as directed by the engineer-in-charge , collection and supply ofmild steel sheets for tanks approved make at the site as directed by the engineer-in-charge , collection and supply ofstructural steel such as tees, angle, channels and r.s joints approved make at the site as directed by the engineer-in-charge , collection and supply ofmild steel sheets with bolts and nuts to rest on pintels approved make at the site as directed by the engineer-in-charge , collection and supply ofsynthetic enamael paint in black or chocolate shade approved make at the site as directed by the engineer-in-charge , supply for hire and running charges of hydraulic piling with power unit etc. including complete accessories and shifting at site directed by the engineer-in-charge , supply for hire and running charges of light crane approved make at the site as directed by the engineer-in-charge , collection and supply of production cost of concrete by batch mix plant approved make at the site as directed by the engineer-in-charge , collection and supply ofpumping charges of concrete including hire charges of pump, piping work & accessories etc approved make at the site as directed by the engineer-in-charge , collection and supply ofc.i. pile shoe approved make at the site as directed by the engineer-in-charge , collection and supply ofm.s. clamps for pile shoe approved make at the site as directed by the engineer-in-charge , collection and supply ofplasticizer/superplasticizer approved make at the site as directed by the engineer-in-charge , collection and supply of [810a] gravel-pdy including stacking to standard departmental gauage for taking pre-measurement at the site as directed by the engineer-in-charge , collection and supply ofcitizen name board (r.c.c precast) approved make at the site as directed by the engineer-in-charge