A request for donation for a school should have the name and contact information of the school, a statement about what the donation is for and an expression of gratitude. Include your name, signature and position in the school.
Provide all the contact details of the school, and address the donor by their name and title every time you refer to them in the letter. Include a story or a statement about what the school has achieved with previous donations to help the donor know the importance of their donation.
Make it clear the amount of donation you are asking for, and explain what impact that donation would have on the school. Be specific and use numbers and facts to show how much the donation will help achieve, and the consequences of the school not receiving any donations.
Conclude by thanking the donor in advance for their donation. Include your name and title, and append a signature.