supply of materials at u/c rird , dasna distt . ghaziabad , supply of materials at u/c rird , dasna district ghaziabad . , supply of coarse sand and stacking at site as per is - 2386 , most , irc , supply of stone grit 10-20mm and stacking at site as per is -2386 , most , irc , supply of stone ballast 40mm nominal size and stacking at site as per is-2386 . most , irc , supply of common burnt clay bricks ( first class bricks class-150 in strength and stacking at site as per is-1077 , supply and fixing of channal gate ( 2 . 10x2 . 70m ) x 2 nos including one priming coat & m . s . cow cattaher with 65mm g . i . pipe . , supply and fixing of m . s . jali door shutter with 100x25mm , bottom and middle section and rest section 75x25mm with 10mm sqr . bar grill 100mm centre to centre with one coat primer & including its fittings . , supply and fixing of mosquito proof jali witj ( 20x3 & 25x3 ) flat with one priming coat & all fittings .