I think you are new to the realm of employment, particularly industrial employment. In an industrial establishment, whether it is in private or public sector, the classification of employees, rules of discipline, enumeration of the acts of misconduct, the procedures for disciplinary action, award of punishments including their nature etc., are to be provided in the service regulations which is generally called as Standing Orders. If the Industrial Employment (Standing Orders) Act,1946 is applicable to your establishment based on its no.of employees, you have to draft your own standing orders with necessary modifications,if any based on the Model Standing Orders provided under the said Act and get it certified from the Certifying Officer appointed under the Act within a period of 6 months from the date of its application to your establishment. Till then, you have to follow the Model Standing Orders. Better go through the Act first.
Regarding the model forms you asked, there are lots of books available in the market. Better purchase one of them.
7th October 2017 From India, Salem