supply of materials for the work of construction of post harvesting structure threshning floor including pucca storage at thirukanji gp , collection and supply of(jamuna )sand (m.sand) including stacking to standard departmental gauage for pre-measurement 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 ofcement concrete 1:4:8 (40mm) approved make at the site as directed by the engineer-in-charge. , collection and supply ofcement concrete 1:2:4 (20mm) approved make at the site as directed by the engineer-in-charge. , collection and supply ofcommon burnt clay f.p.s (non modular) bricks class designation 7.5 approved make at the site as directed by the engineer-in-charge , collection and supply ofcement mortar 1:4 (1 cement : 4 coarse sand) approved make at the site as directed by the engineer-in-charge. , collection and supply ofcement concrete 1:1.5:3 (20mm) approved make at the site as directed by the engineer-in-charge. , collection and supply of centering and shuttering materials - wall approved make at the site as directed by the engineer-in-charge. , collection and supply ofcement mortar 1:4 (1 cement : 4 fine sand) approved make at the site as directed by the engineer-in-charge. , collection and supplyof steel-tmt (isi brand of approved make) at the site as directed by the engineer-in-charge. , collection and supply offlame retardant face inslulating, impregnated fibre board 12 mm thickapproved make at the site as directed by the engineer-in-charge. , collection and supply ofbitumen solution primer of approved qualityapproved make at the site as directed by the engineer-in-charge. , collection and supply ofbitumen hot sealing compound : grade a 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 ofsteel work in built up tubular (round, square or rectangular hollow tubes etc) trusses etc., including all wor. hot finished welded type tubes approved make at the site as directed by the engineer-in-charge. , collection and supply of galvanised steel j or l hooks 8mm dia approved make at the site as directed by the engineer-in-charge. , collection and supply ofprecoated galvanished iron profile sheet 1.50 mm tct 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 joists approved make at the site as directed by the engineer-in-charge. , collection and supply ofiron pintels including welded pin 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 ofred oxide zinc chromate primer 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 offine sand (zone iv) approved make at the site as directed by the engineer-in-charge. , painting with synthetic enamel paint of approved brand - two coats approved make at the site as directed by the engineer-in-charge. , providing, driving and installing driven cast -in-situ reinforced cement concrete piles of grade m-25 including all works for 400mm dia piles approved make 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.