My Client/Principle Employer forcefully asking me to be place this engineer in Skilled category

Dear Sir,
I am working as HR- Manager in one of the Leading Engineering Design Consultancy Company.
Our 50+ Engineers are placed in various MNC companies for onsite Project in CAD CAM CAE.
My 5 People are working in one MNC, their educations are DME & ITI Draftsman.
Their daily works is only converting existing drawings in CAD format in AutoCAD.
I would like to know under which category these employee stands Skilled OR Semiskilled ?
My Client/Principle Employer forcefully asking me to be place this engineer in Skilled category.
& Pay PF on Basic+DA 7800+1624.
Please help to resolve this issue.
R. Prashant.

Hi,
Your principal employer is right, Keep them in Skilled category only.

Hi,
This attachment will help you.go through with the attachmnet

Dear Prashant,
These employees DME & ITI are working at client's end independantly so they come under skilled catagory.
Satish Akut

Satishji .... They work under the guidance of client Sr.... They just reproducing the existing drawing into CAD format.

Dear Prashant,
The qualified engineers with diploma or engineers are covered by skilled and highly skilled respective by virtue of their competency in the field employed either by principal employer or clients. They are eligible wages in terms of Minimum Rates of Wages as applicable to the Engineering Industries in the State. Please refer the recent rates of wages. If you are paying over and above than minimum rates specified you are welcome. But should not be the below the rates of minimum wages.
Adoni Suguresh
Sr.Executive (Pers, Admin & Ind.Rels) Rtd
Labour Laws Consultant

Dear Prashant,
The job these people are doing is definitely not a semi-skilled job. As per nature of job assigned to them and their qualification, they deserve the wage of skilled or highly skilled category.

Thanks all of you.
My Employees are working onsite at client place. We work with all MNC's Company & Agreement is Manpower on contract.
I want to know whether my Client(Principle Employer) have rights to check my compliance and ask for the short payments in the compliance ?
Prashant.

Hi Friends,
I Just completed MBA(hr) 2013, Firstly i Have Say i dont Know English Fluency Plz Guide me What i have to do, I am vry much confusing Which Field I Have to go like as a HR or else Recruiter. plz reply to my question.

Client(Principle Employer) has rights to check compliance and ask for details of payments made to verify compliance.