First off just wanted to say I hate doing landscape jobs, I prefer mowing and lawn treatments. Anyway I am preparing a bid for a nursing home. I measured 5400 square feet of mulched area(there's about 20 different seperate areas). I have to remove all the old mulch and put new down. Just wondering approximately how many yards I would need for this job. I am guessing between 50-54 yards. I plan on charging around $65 installed price in addition to the labor required to remove and haul off the old. I haven't even checked on mulch prices but will do that tomorrow. Last I knew it was around $25/yard. Thanks for any input.