{"c":"47-2151.00","n":"Pipelayers","d":"Lay pipe for storm or sanitation sewers, drains, and water mains. Perform any combination of the following tasks: grade trenches or culverts, position pipe, or seal joints.","g":"47","tasks":[{"t":"Install or use instruments such as lasers, grade rods, or transit levels.","core":true,"id":11535,"r":85,"dt":"07/2015","src":"Incumbent"},{"t":"Cut pipes to required lengths.","core":true,"id":11533,"r":85,"dt":"07/2015","src":"Incumbent"},{"t":"Connect pipe pieces and seal joints, using welding equipment, cement, or glue.","core":true,"id":11532,"r":84,"dt":"07/2015","src":"Incumbent"},{"t":"Cover pipes with earth or other materials.","core":true,"id":11531,"r":84,"dt":"07/2015","src":"Incumbent"},{"t":"Install or repair sanitary or stormwater sewer structures or pipe systems.","core":true,"id":11534,"r":85,"dt":"07/2015","src":"Incumbent"},{"t":"Align and position pipes to prepare them for welding or sealing.","core":true,"id":11538,"r":84,"dt":"07/2015","src":"Incumbent"},{"t":"Check slopes for conformance to requirements, using levels or lasers.","core":true,"id":11530,"r":85,"dt":"07/2015","src":"Incumbent"},{"t":"Lay out pipe routes, following written instructions or blueprints and coordinating layouts with supervisors.","core":true,"id":11537,"r":85,"dt":"07/2015","src":"Incumbent"},{"t":"Operate mechanized equipment, such as pickup trucks, rollers, tandem dump trucks, front-end loaders, or backhoes.","core":true,"id":11540,"r":84,"dt":"07/2015","src":"Incumbent"},{"t":"Grade or level trench bases, using tamping machines or hand tools.","core":true,"id":11536,"r":85,"dt":"07/2015","src":"Incumbent"},{"t":"Dig trenches to desired or required depths, by hand or using trenching tools.","core":true,"id":11539,"r":84,"dt":"07/2015","src":"Incumbent"},{"t":"Tap and drill holes into pipes to introduce auxiliary lines or devices.","core":true,"id":11542,"r":84,"dt":"07/2015","src":"Incumbent"},{"t":"Locate existing pipes needing repair or replacement, using magnetic or radio indicators.","core":true,"id":11543,"r":85,"dt":"07/2015","src":"Incumbent"},{"t":"Train or supervise others in laying pipe.","core":true,"id":11541,"r":84,"dt":"07/2015","src":"Incumbent"}]}