tender documents printing and supply of dmc for examinations branch mrsptu bathinda , specifications of printing & supply of dmcs for examination deptt . , ( i ) made from 120 gsm paper ( a4 size ) . ( ii ) chemical water mark logo of university which will not get copied in a color photocopy and is visible only across light . ( iii ) logo of university to be printed in uv fluorescent color changing ink which changes from orange to dark brown if color photostat is done and it glows in uv light . ( iv ) mrsptu in the entire background is in micro text and on color photocopying that background will not come in the resultant copy . ( v ) bar code at one location .