bids are invited for colour coated profile sheet - supply of colour coated profile sheet,flashing and ridges of 0.50 mm thick(size, shape and pitch of corrugations as approved by engineer-in charge ) : detailed specificationsa. colour coated sheet,flashing and ridges.pre painted trapezoidal rib profile sheet of 0.50 mm.total coated thickness (tct) .the end rib shall be designed for anti - capillary action. the feed material is manufactured out of 0.45mmbase metal thickness ( bmt ).high tensile steel with minimum 550mpa yield strength. metallic hot dip coated with aluminum zinc alloy( 55% al + 43.5% zn alloy as per as 1397 having alloy mass of 150 gsm per sqm ( az 150 ) as per astm a 792 on both side,finished with regular modified polyster quality paint coated as per is 14246, finish coat of 20 micron on top and 10 micron on bottom. base material of make : m/s tata bluescope/ m/s jsw steel coated product/ kamdhenu .imp note : original stamping of the above make shall appear on the final product.hsn code : 7210 , gutter ppgi sheet - supply of gutter ppgi sheet of 0.50 mm thick and zinc coating 150 gsm, u shape gutter size -width = 300 mm height = one side 200 mm,another side 240 mm, collor = both side 100 mm make : m/s tata bluescope/ m/s jsw steel coated product/ kamdhenu,imp note : original stamping of the above make shall appear on the final product.hsn code : 7210 , freight charges - inclusive of packing, forwarding, transportation and unloading of material at icat site total quantity : 1