supply of voting compartments polling materials forms envelopes identity cards etc. in connection with ensuing general municipal election to the urban local bodies ulbs in the district of north 24 parganas west bengal 2022 , black cover ( envelope ) :size : a4, 75 gsm black coloured paper, text to be printed in silver colour. to be prepared & printed by the supplier. , green cover ( envelope ) :size : a4, 75 gsm green coloured paper, text to be printed in any colour. to be prepared & printed by the supplier. , red cover ( envelope ) :size : a4, 75 gsm green coloured paper, text to be printed in any colour. to be prepared & printed by the supplier. , envelope / cover ( inside laminated ) :a ) paper quality: 100 gsm, unreaved craftpaper ( brown ) , b ) size :20x18, c ) print matter: text & graphics-single colour, d ) to be supplied & printed by the supplier , envelope / cover ( inside laminated ) :a ) paper quality: 100 gsm, coloured, b ) size : 20x18, c ) print matter: text & graphics-single colour, d ) to be supplied & printed by the supplier , envelope / cover ( inside laminated ) :a ) paper quality: 100 gsm, white colour, b ) size :20x18 , c ) print matter: text & graphics-single colour, d ) to be supplied & printed by the supplier , envelope / cover ( cloth line ) :a ) paper quality: 100 gsm , unreaved craftpaper ( brown ) , b ) size :20x18 , c ) print matter: text & graphics-single colour, d ) to be supplied & printed by the supplier , envelope / cover ( cloth line ) :a ) paper quality: 100 gsm, coloured, b ) size :20x18 , c ) print matter: text & graphics-single colour, d ) to be supplied & printed by the supplier , envelope / cover ( cloth line ) :a ) paper quality: 100 gsm, white colour, b ) size :20x18 , c ) print matter: text & graphics-single colour, d ) to be supplied & printed by the supplier