116 feet - 3 guy levels at 115, 77 & 37 - for 90 MPH winds. The guy system is Phillystran, with 20 feet of EHS at the bottom of each guy.
20" culvert as a pull-box. It is 30 inches deep.
Form and rebar, angle iron, to mount telco pedastal box over pull box. The angle iron protrudes from the concrete to be used as a flange to bolt the pedastal to.