Miami, one of the nationâs most populous cities, is built atop a porous limestone foundation on the South Florida coast, making it extremely vulnerable to rising sea levels, according to the federal governmentâs 2013 draft National Climate Assessment.
Answer: The average cost to resurface a tennis court usually ranges from $4000 to $8000, depending on a variety of factors. Prior to resurfacing a tennis court, a tennis court contractor will perform a site visit and look for problems or issues that may need to be addressed prior to or during the resurfacing process.
âThey excavate further underneath a garage and put precast concrete over the garage floor instead of foundation and dig it out and attach it to the house.â. Prior to 2007, most sport courts were part of custom homes; now about half are additions, Mr. Hiltz says. Total costs are from $80,000 to $250,000, he says. Flooring, hoops, walls and pads range from $12,000 to $40,000. Naperville resident and commercial real estate developer Tom Grace had Supreme Sports install an outdoor half-court in his backyard in 2008 as part of an addition and renovation to his house.