purchase of materials for zone ward 1 purchase of materials for zone ward 1 thariode gp,kavummannam various site of ward 1 , mr94 quarry waste , 0293stone aggregate 40 mm nominal size , 0295stone aggregate 20 mm nominal size , 0297stone aggregate 10 mm nominal size , 0982 coarse sand (zone iii) , 0367 portland cement , 7319 wall from panel , 7326 corner angle , 7327 100 mm channel shoulder , 7328 double clip , 7329 single clip , 7330ms tube 40 mm dia , 0012 vibrator (needle type 40 mm ) , 0002hire charge of concrete mixer , 1005 twisted steel bar , 4009 mild steel tubs hot finished welded type , 1215 welding by electric plant