supply and fabrication of msrailing made of angle iron 35x35x5 sqr bar 12 mm including cutting drilling welding with one coat of red oxide primer etc. , making pointed bhala ( pitai ) , supply and fabrication of hollow pipe gate made of ms pipe 2x1 ms sheet 16 guage box type angle 40x40x6 mm decorative bhala tower bolts and bearing hold fast locking arragment with one coat or red oxide primer etc comp. , supply and fabrication of welded mesh jali made of angle iron 35x35x5 flat 40x5 mm welded mesh jali 1x1x10 guage with locking arrangment with one of red oxide primer. , s / o profile sheet 0.5 mm with powder coated pointed.