tender for estimate for supply of material for sewerage and water supply o and m cell est cost rs. 11.63 lacs , providing, laying in trenches to correct gradient and alignment and jointing of upvc pipes having isi specification is:15328-2003 class-sn-8 marked make supreme, finolex, kissan, jain, prince or equivalent good on them and laying the same in trenches to correct alignment and gradients, cutting and jointing, testing for water tightness and making good the leakages and defects including cost of specials (specials and solvent should be of same make as that of pipes) complete in all respect 200mm o/d pipe , 250mm o/d pipe , aggregates (average rate of all the quarries) note:- quarry wise aggregates rates attached at annexure-i) stone metal hand broken/crushed, crushed bajri 40 mm nominal size , water borne stone aggregate , coarse sand , fine sand with fm not less than 1.6 , bricks first class (clay/fly ash) (at kiln site):- (note:- district wise rates for bricks / tiles attached at annxure-ii) bricks 22.86cm x 11.11cm x 6.83cm hand moulded at kiln site average rate of all districts. , cement (ex shop in local market) portland pozzolana cement including bag , steel fe-415, fe-500, fe-550 (isi marked).(ex shop in local market) tor steel bars , add gst 5.35 % please enable macros to view boq information