Dear Sanjay.
1. As per Statutory Norms of Government, In a salary break-up - if total gross earnings of an employee (after deducting Washing Allowances, if available ) is less than Rs.22000/-, then he is eligible for ESIC deduction.
2. But, it also depends on which state the employee is working, as ESIC differs between state to state, as in certain states ESIC is not being deducted for widows. Just check it.
3. PF should be deducted compulsory, if staff pay is less than or equal to 15000. if it's above 15000, it's not mandatory, but as per management consent, it could deducted either flat 1800/- every month or 12% on Earned Basic+DA of every month.
I will share an example shortly. Have a look at it.
Thank You.