All depends on where you live . These are contractor out of pocket numbers,most times he just buys the parts and the subs add it at NC to him, so he will get you for what he can , I negotiated most of these in cheap . 1) $75 for the unit . but how close is the water line feed? 2) just the controller is $2500 I made my own manuel controller 3) I added 2 sprayers $75 4) you should have a complete looped return line (make sure they are installing a complete loop)around pool so one more tap is cheap 5) light niche $50 lamp $150 6) I paid 750 per ton of Moss rock waterfall installed did 6 tons...