processing of electoral roll and associated activities for roll and epic related data processing , data entry of forms and generation of electoral roll , complete data entry ( in english & bengali ) through eronet including scanning of documents and photography ( where required ) for form 6 , 7 , 8 & 8a during continuous updation and srer-2021 , all corrections , & enquiry report entry at both block & ero end etc . [services are also required to provide assistance to aeros & eros while they work through their respective login ( aero & ero ) like blo assigning , final disposal by aero/ero] . rate to be quoted per form basis only . , printing of checklist of all applicants . rate to be quoted per checklist basis , printing of photo electoral rolls in digital printing a4 size milky white 80 gsm paper both side 60 image i . e . 30 image in each side . raste to be quoted per page ( both side ) , printing of photo electoral rolls in digital printing a4 size milky white 80 gsm paper both side 60 image i . e . 30 image in each side . raste to be quoted per page ( both side ) , digital printing of additional checklist or electoral rolls , digital printing of additional checklist or electoral rolls in a4 size ( single side ) , digital printing of additional checklist or electoral rolls in a4 size ( both side ) , rate of data entry operator per day with logistics like computer , printer , etc . for additional deployment if required during programme period .