CPI points - please explain the following attachment related to Andhra Pradesh minimum wages

Hi all, Can anyone please explain the following attachment related to Andhra Pradesh minimum wages CPI notification. i do not know how to read and understand the format. please help me

You need to get notification for revision of CPI nos from Labour Bureau, Shimla.
Formula for revision in Variable DA is that by deducting revised CPI no from the
last CPI no (applicable to your State) and multiply by, the Factor number (which is also
mentioned in the notification.

sir, actually my question is how can i know the minimum wages for particular position using cpi points ?

Please visit website of Labour Commissionerate of your State. Browse through the sub-section given in the website "Acts & Rules" and refer minimum wages. Under this, various classes of industries/categories are mentioned with applicable minimum wages.
Refer this and determine the minimum wages for a particular position.
Hope I have clarified your querry fully.

Dear Sir,
Please give the Revised minimum wages For Contract Labour.
1st Oct-2020 To 31stMarch-2021.
Thanks & Regards
Madhu
Kakinada