supply of aluminium extruded equal angle moulding of size 25 x 25 x 1.6 mm thick x 3660 mm long, with radius at root 4 mm spec. is. 3908/86 (reaffirmed 2008), designation: 63400 to is.733/83aluminium extruded equal angle moulding of size 25 x 25 x 1.6 mm thick x 3660 mm long, with radius at root 4 mm spec. is. 3908/86 (reaffirmed 2008), designation: 63400 to is.733/83,aluminium extruded equal angle moulding of size 25 x 25 x 1.6 mm thick x 36 60 mm long, with radius at root 4 mm spec. is. 3908/86 (reaffirmed 2008), designation: 634 00 to is.733/83 (reaffirmed 2006) & temper designation t6 to is: 5052/93 (reaffirmed 2007) [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] sr section engineer,cb,carriage tamil nadu 2700.00 kg