Dear Sir/Madam,
This is to most humbly inform you that I am working in ___________ (mention department) department of your reputed company. My employee ID number is __________ (mention your employee ID).
I would like to inform you that as per the requirement I have submitted my project to the _____________ (mention authority name) and I beg to inform you that the same has not yet been approved. In this regard, I request you to kindly approve my project at the earliest.
I shall be obliged for your quick and kind support in this regard. For further queries, you may respond to this email.
Yours Truly,
_____________ (Your name),
_____________ (Designation),
_____________ (Employee ID)