Compliance officer - how to tackle frequent absenteeism, alcohol consumption, disorderly behaviour inside premises, tobacco, violation of company norms?

Dear Professionals, I have been an HR professional for two years, and I have worked in various fields of the HR domain; I previously worked with the recruitment team and am now posted in legal & compliance. I'm the only person who is currently acting as a compliance officer. Could you please suggest some ideas to tackle various problems arising, i.e., frequent absenteeism, alcohol consumption, disorderly behaviour inside premises, tobacco, violation of company norms, etc? Please guide me on how to eradicate such problems.

What is your company name. Are you working in factory or Head/Zonal/Regional/Branch office?
From your post, I assume that you are working in a factory
First step is to exhibit Standing orders (preferably certified version by Deputy Labour Commissioner in your area/place, in the notice board of your company.

In case you want to know the details of Certification process, you can ask me.

Once you have your own CSO, you can slowly arrest, all the malpractices/misconducts/indiscipline in your factory/company.