The list price for a 2 inch solids handling sewage pump that will pump 45 GPM at 10FT is $259 for a M211 (mostly plastic), $295.70 for a M264 (mostly cast iron) and $366 for M267 (all cast iron). Go to http://WWW.zoeller.com to see the models listed. Your total cost will include labor. Get another estimate. With a labor rate of $75 to $100 per hour you are looking at a 3 to 4 hour DIRTY job if you know what you are doing, maybe.