Performs manual and physical work functions associated with construction, maintenance and repair of public roads and utility infrastructure, which may include repairing roads/asphalt, digging, patching holes, compacting road surfaces, maintaining drainage systems, installing/repairing pipe, constructing/repairing ditches, clearing drainage obstructions, clearing ditches/gutters, breaking up pipes and concrete, mixing cement, constructing sidewalks and driveways, cutting pipes, installing fences, spreading asphalt/road materials, digging holes or trenches, shoveling materials, lifting/moving heavy materials, assisting electric line crews, and flagging traffic. Performs manual work functions associated with routine maintenance and upkeep of public grounds and facilities: mows lawns; trims and edges grass; blows leaves from walkways; plants, prunes, and maintains plants, trees and shrubs; spreads mulch; rakes leaves; clears debris; and performs related tasks.