supply of envelops, posters,stickers , id cards, etc. for ensuing general election to the west bengal legislative assembly-2026 , printed envelope:- 13b (cover-a inner), size:-4 x 9 , 100 gsm -white colour , printed envelope:- 13c (cover-b)size:-4.75 x 11 , 100 gsm -white colour , plain envelope - a) size:-10x4.5 - b) paper quality :- 80 gsm -white , plain envelope - a) size:-10x4.5 b) paper quality :- 80 gsm, coloured , plain envelope - a) size:-10x4.5 b) paper quality :- 80 gsm, brown , printed envelope - a) size:-10x4.5 - b) paper quality :- 80 gsm -white c)print matter :-text and graphics-single coloured , to be prepared & printed by the supplier , printed envelope - a) size:-10x4.5 b) paper quality :- 80 gsm, coloured c)print matter :-text and graphics-single coloured , to be prepared & printed by the supplier , printed envelope - a) size:-10x4.5 b) paper quality :- 80 gsm, brown c)print matter :-text and graphics-single coloured , to be prepared & printed by the supplier , plain envelope with inside cloth - a) size:- 16x12 - b)paper quality :- 100 gsm -white c)print matter :-text and graphics-single coloured , to be prepared & printed by the supplier , printed envelope with inside cloth - a) size:- 16x12 - b)paper quality :- 100 gsm -white c)print matter :-text and graphics-single coloured , to be prepared & printed by the supplier , printed envelope with inside cloth - a) size:- 16x12 - b)paper quality :- 100 gsm -coloured c)print matter :-text and graphics-single coloured , to be prepared & printed by the supplier , printed envelope with inside cloth - a) size:- 16x12 - b)paper quality :- 100 gsm -brown c)print matter :-text and graphics-single coloured , to be prepared & printed by the supplier , plain envelope with inside cloth- a) size:- 16x12 - paper quality :- 100 gsm -brown , plain envelope with inside cloth- a) size:- 16x12 - paper quality :- 100 gsm -coloured , plain envelope with inside cloth- a) size:- 16x12 - paper qu