{"c":"47-3011.00","n":"Helpers--Brickmasons, Blockmasons, Stonemasons, and Tile and Marble Setters","d":"Help brickmasons, blockmasons, stonemasons, or tile and marble setters by performing duties requiring less skill. Duties include using, supplying, or holding materials or tools, and cleaning work area and equipment.","g":"47","tasks":[{"t":"Mix mortar, plaster, and grout, manually or using machines, according to standard formulas.","core":true,"id":13600,"r":64,"dt":"07/2013","src":"Incumbent"},{"t":"Erect scaffolding or other installation structures.","core":true,"id":13598,"r":61,"dt":"07/2013","src":"Incumbent"},{"t":"Cut materials to specified sizes for installation, using power saws or tile cutters.","core":true,"id":13597,"r":62,"dt":"07/2013","src":"Incumbent"},{"t":"Modify material moving, mixing, grouting, grinding, polishing, or cleaning procedures, according to installation or material requirements.","core":true,"id":13603,"r":63,"dt":"07/2013","src":"Incumbent"},{"t":"Transport materials, tools, or machines to installation sites, manually or using conveyance equipment.","core":true,"id":13606,"r":63,"dt":"07/2013","src":"Incumbent"},{"t":"Provide assistance in the preparation, installation, repair, or rebuilding of tile, brick, or stone surfaces.","core":true,"id":13604,"r":61,"dt":"07/2013","src":"Incumbent"},{"t":"Locate and supply materials to masons for installation, following drawings or numbered sequences.","core":true,"id":13599,"r":61,"dt":"07/2013","src":"Incumbent"},{"t":"Arrange or store materials, machines, tools, or equipment.","core":true,"id":13610,"r":59,"dt":"07/2013","src":"Incumbent"},{"t":"Clean installation surfaces, equipment, tools, work sites, or storage areas, using water, chemical solutions, oxygen lances, or polishing machines.","core":true,"id":13605,"r":62,"dt":"07/2013","src":"Incumbent"},{"t":"Move or position materials such as marble slabs, using cranes, hoists, or dollies.","core":true,"id":13607,"r":61,"dt":"07/2013","src":"Incumbent"},{"t":"Remove excess grout or residue from tile or brick joints, using sponges or trowels.","core":true,"id":13608,"r":63,"dt":"07/2013","src":"Incumbent"},{"t":"Apply grout between joints of bricks or tiles, using grouting trowels.","core":true,"id":13601,"r":62,"dt":"07/2013","src":"Incumbent"},{"t":"Apply caulk, sealants, or other agents to installed surfaces.","core":true,"id":13611,"r":62,"dt":"07/2013","src":"Incumbent"},{"t":"Remove damaged tile, brick, or mortar, and clean or prepare surfaces, using pliers, hammers, chisels, drills, wire brushes, or metal wire anchors.","core":true,"id":13609,"r":64,"dt":"07/2013","src":"Incumbent"},{"t":"Correct surface imperfections or fill chipped, cracked, or broken bricks or tiles, using fillers, adhesives, or grouting materials.","core":true,"id":13602,"r":62,"dt":"07/2013","src":"Incumbent"}]}