6 apartments buildings with 2-3 foot "border" of 1-1 1/2" rock (yes it varies). Total of 35 yards of rock to be removed. This rock goes all the way down to the drian tile but they only want 3-4 " of it removed and replaced with 3-4" mulch. The metal edging is already in place so this will have to hand shoveled and wheeled out to the parking lot (100' from parking lot to back of each building. I have a company that will charge me $145 an hour to bring a bobcat out and dump to load this up and bring to resell at their yard. 3-4 trips for them so I am guessing 4 hours. 20 mile roundtrip for them. I am guessing 3 hours per building including installing the mulch. Am I way off? $45 per man hour x 18 man hours x 5 workers = $4050.00 Trucking company $175 x 4 hours = $700.00 Mulch 35 yds x $75.00 = @2625.00 Total = $7375.00 Am I way off on my price? Did I miss anything? My bid is due Friday. I will be paying 5 workers $15.00 per hour. So thats $1350.00 for 18 hours. Mulch will cost me $930 delivered. 2 more wheelbarrows and 4 good shovels about $200.00 leaves me $4895.00. Thanks in advance for your help and comments! I figure I am high but if I do the job I want it to be worth my time. They are budgeting for next year.