You may check if the draft below is of any help to you.
Employee Delegation Letter
Mr. Xxxxxxxxxx
Camp: Yyyyyyyyyy
You have been working as [Position] in this organization since [Start Date], and we have been noting your performance since then. While we appreciate the sustained effort you have put in to score higher on your career graph, you surely would agree that we must judge you on a scale of flexibility, adaptability, dependability, and attitude for rising to occasions to push you on the aforementioned graph.
We have thus decided to depute you to [Site/Department/Branch] for a tenure of [XX] months and expect you to take up "Fresh Assignments" as decided by the Head of the Institution you are being deputed to. We assure you that the assignments will match your qualifications and experience. We are confident that such varied experience will benefit your career path.
Kindly note that the proposed period of deputation is [XX] months, effective from [Start Date]. If there arises a need for an extension of this period for obvious reasons, it will be decided in consultation with you.
Please pay attention to the annexure to this letter that details your "Deputation Allowance" payable as per organizational norms.
Your signing and returning the duplicate of this letter would be appreciated.
Regards & Wishes,