A Verizon cell tower is on the horizon where a streetlight used to stand in front of Model Shoe Shine Parlor two doors west of our office in downtown Albuquerque. Contractors removed the streetlight, pulled up the bricks in the sidewalk, dug a deep hole, put a 36 inch by about 12 feet long sono tube (concrete form) into the hole with rebar and conduit for wiring, and filled the sono tube with concrete. I did not have time to go out and get photos of the sono tube filled with concrete. One worker told me it took three yards of concrete to fill the sono tube. It takes a deep foundation to support a cell tower.