Non-profit projects are generally administered by an organization. These organizations require payment of a percentage of the grant for “Facilities and Administrative (indirect costs) rates”. Rutgers percentages can be found at http://orsp.rutgers.edu
Equipment prices can often be found through Thomasnet.com which allows searching of thousands of web-based company and product catalogs. Note that some sites will give specific prices, others price ranges, and some will give product specifications and a contact address to request price quotes.