20'x40' Tent. We do require an additional 7-10 feet on each side of the canopy for set up. The base price for a 20’x40′ tent on grass is $550. Set up/tear down and delivery fees are additional. If set up is taking place on pavement, this size of tent would also require 8 water barrels for an additional cost of $20 per water barrel. Customer does have to supply a water source and hose, if water barrels are needed. Depending on the situation and area, there may be additional fees for permits. If you would like sidewalls, please specify if you would like solid or cathedral windows.