tender for digital printing or photocopying work digital printing photocopying and supply of enumeration form photo electoral rolls voter information slips etc as per specifications mentioned in the bid document under eci guidelines , digital printing of enumeration form : both side digital printing/photocopying of enumeration form as per specifications mentioned in the bid document under eci guidelines. , digital printing and photocopying of per : single side digital printing and photocopying of per as per specifications mentioned in the bid document under eci guidelines. , digital printing and photocopying of per : both side digital printing and photocopying of per as per specifications mentioned in the bid document under eci guidelines. , digital printing of vis : both side digital printing of vis as per specifications mentioned in the bid document under eci guidelines..