Columns placed inside the wall on 20' to 30'spacing extend from 18 to 36 from the wall into the interior of the building. With the installation of backdrops and player access alleys the effective space for a tennis court is only 114' +/-, some 6' less than most players are accustomed to. The resulting undersized courts have lead to numerous law suits with players claiming injuries for running into columns or walls.
First, letâs look at the cost of actually building a pool. Obviously, the fancier the pool, the more expensive it will be. On average, an in-ground pool can cost anything from $12,000 to $50,000. An above-ground pool may be a bit cheaper.
Average Base Cost. As of 2014, a 32-by-16-foot inground pool cost about $22,000 to build, according to Time Magazine. Depending on how big your pool is, where you live, what materials you use and what city you live in, that figure can go as high as $50,000. That total only covers the initial construction.