short dated tender - bids are invited for supplying and fixing rolling shutters of approved make, made of required size m. s. laths, interlocke , providing and fixing ball bearing for rolling shutters. , extra for providing mechanical device chain and crank operation for operating rolling shutters. exce , providing 60 mm wall panelling. the wall panels shall be made up of 0.45 mm thick ppgi ribbed sheet , providing 60 mm ceiling panelling. the ceiling panels shall be made up of 0.45 mm thick ppgi ribbed , providing 0.45 mm thick ppgi c fascia /closures , providing dash fastner 10 mm thick and 150mm long , providing angle iron 50x50x6 mm (220mtr) , providing tee iron t 100x50x5mm (300 mtr) , providing ms flat 50x3mm (180 mtr) , providing welding rod 10 no , iron cutting blade 14 , iron cutting blade 4 , pvc gitti 35 mm , self drilling screw 25 mm , 6mm thick iron flat head dry wall screw 40mm long total quantity :