The Rotary Foundation is geared up to make your projects successful. There are 2 groups who can help you prepare a great grant application. Rotary Cadres and Rotary Action Groups. Reach out to them they will give you their support.
The Rotary Foundation Cadre of Technical Advisers is a network of Rotary and Rotaract club members who work to increase the impact of Rotary projects. There are cadres who specialize in each of the Areas Of Focus and have probably done projects similiar to yours.
Rotary Action Groups are independent entities affiliated with Rotary that each have a specific humanitarian focus, such as economic development, peacebuilding, addiction prevention, ending modern slavery, or environmental sustainability.
Organized by Rotary members and nonmembers, the groups include people around the world who have knowledge, experience, or an interest in the topic. Action group members participate in meaningful service activities and use their expertise and global networks to facilitate sustainable change.
You can find a cadre by emailing cadrfe@rotary.org. Or visit the site from the link below to find a Rotary Action Group.