Replace two (2) sections of perimeter security fence and associated gates. Section #1: Engineering Station to Towers Station – Installation of 1683 ft. of chain link fence, from the guideway underpass south of Engineering Station to Towers Station (Plan #1). Scope includes removal and disposal of existing section of fence. The new fence will consist of an 8 ft. tall, galvanized, chain-link security fence (2 inch mesh) and associated gates. All posts to be installed with cast-in-place concrete footings with an embedment depth of 36 inches. Concrete shall extend 2 inches above grade, with smooth surface that slopes to grade for shedding water. Line Posts = 2.375 inches in diameter. End, Corner, and Pull Posts = 4.0 inches in diameter. All posts will include post caps.