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CITY OF REDWOOD CITY <br /> PUBLIC WORKS MAINTENANCE WORKER I-II (Continued) <br /> Read and interpret maps of underground sewer and drainage systems. <br /> PerForm related duties as assigned. <br /> Water Service <br /> Independently, or as a member of a crew, perform semi-skilled work in the <br /> installation, repair, and maintenance of the City's water system. <br /> Operate backhoe in digging trenches for pipe; operate trencher in digging narrow <br /> trenches; operate loader in loading trucks; operate crane in lowering pipe into <br /> trench; operate dump truck; set up tapping machines and tap into main lines. <br /> Set up auger machine to make opening under highway and sidewalks. <br /> Measure and cut pipe. <br /> Install mains, copper tubing, hydrants, valves, meters and meter boxes. <br /> When in charge of leak truck, locate main and other lines with T-scope; locate <br /> leak by sinking gad holes, excavate and repair leak. <br /> When assigned to valve truck, operate and repair valves as needed. <br /> Read and grade stakes for water service, meter height, and fire hydrants. <br /> Set and read grade for trenching machine. <br /> Perform related duties as assigned. <br /> Traffic Siqn and Paint <br /> Paint or stencil such tra�c directional markings as crosswalks, safety loading <br /> zones, bus stops, parking and center lines and railroad and school crossings. <br /> Paint and stripe barricades and guard rails, brush and spray painting. <br /> Operate striping machine as needed. <br /> Cut and prepare stencils. <br /> Maintain, clean, and repair painting equipment and stencils. <br /> Set up proper pattern of cones and signs to control traffic for safety purposes. <br /> � RESO. # 15152 <br /> MUFF # 903 <br /> 3 <br />