supply of unf ss cheq sheet 1.25x 1250 x 3435mm , slip free finish stainless steel sheet of size: 1.25mm x 1250mm x 3435mm to grade x5crni1 8 10 to rdso specn. c-k201 with amd-1 and corrigendum-1 to the following requirements. no of che quers per 100mm x 100mm area = 16 to 20 length of each chequered projection = 24 +/- 0.5mm width of each chequered projection = 5 +/- 0.5mm height of each chequered projection = 1.3 +/-0.1mm. the length with a tolerance of +10mm -0mm. the width with a tolerance of +5 mm -0mm. [ warranty perio d: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lac s ] ]