Hello Satish Kumar
You cannot straight away impose any penalty and punishment for a specific behaviour of an employee unless it assumes the character of indiscipline and without following the disciplinary procedure.You need to understand the issues falling under the purview of day-to day administration and disciplinary actions.Acts like talking on mobile or watching internet or chatting during office hours are normal behavioral distractions/avoidable habits, observed at current work places but need to be regulated in the first instance as part of administrative control instead of being penalized as a disciplinary measure. you need to have a system and procedure in place to exercise any control over such irking conduct.To regulate and curb such undesirable conduct during working hours, you may take the following steps administratively.
1) Issue an office circular advising the employees to refrain from indulging in the acts/ habits stated above and bringing to their notice that strict view will be taken if they do not give up this habit.
2) Then watch for few days to know whether it has any effect on their habits.At least those who are obeying by nature will fall in line.
3) If some still persist in it, call them for counselling. After this stage some more will comply.
4) If there are still some who are not able to get over this weakness, you can issue them an advisory memo, instructing them to desist from this practice, failing which a warning memo will follow. and also disciplinary action.
By now the employees come to know that you are serious about what you said in the circular. I think the situation will be mostly under control after this stage,If not you can contemplate to take disciplinary action.
B,Saikumar
HR & IR Advisor