Craft your proposal as if you were speaking to someone across the desk from you. When the review board looks at your proposal, they will see you in the words. They will picture exactly what you are asking for. They will be much more sympathetic to your needs.
Within your Grant proposal, you will want to be specific as to your needs, the purpose of the grant and the exact application of the funds. You will want to study the available grants that fit your specific needs. Cite these specific grants as potential solutions to your request.
It will save you a ton of time to request one of the free grant writing kits available for the cost of shipping only. Some kits even have grant writing software included. How do you know if these kits are legitimate? Visit one of the better Grant Review Organizations and take their advice. The better Review Organizations have spent many hours reviewing the 100’s of offers available and their advice can be invaluable.