The following tasks are typical of this occupation: loads and unloads trucks, moves supplies and materials to proper location, stacks materials for storage collects refuse and salvageable materials, cleans culverts and ditches, cuts trees and brush, moves heavy pieces of machinery and equipment, assists in installation of communications hardware, performs minor equipment repairs as directed. Mathematical Skills: Ability to add, subtract, multiply, and divide in all units of measure, using whole numbers, common fractions, and decimals.