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Class Code Information
Phraseology
Masonry – NOC – All Operations to CompletionDescription
Code 5022 applies to employers engaged in masonry work for residential, commercial and industrial construction. The employers may use materials such as brick, stone (natural and artificial), marble, cinder block, slate, gravel, aggregate sand, lime, cement and glass block. The operation process may consist of bricklaying, stone setting, marble setting and other stonework.
This classification applies to specialist contractors engaged in fireplace construction, chimney construction for one or two-story residences, installation of interior partitions of hollow fireproof tiles, installation of gypsum blocks or bricks, exterior building caulking, boiler brickwork, masonry repair and relining of blast furnaces, masonry or tile silo erection, sawing of concrete block walls and waterproofing of building exteriors by use of trowels
Tuck pointing or brick pointing of residential chimneys or building exterior walls is included under this classification. Tuck pointing is the repair of brickwork such as the sealing of cracks with mortar and cement. The employer may also replace damaged bricks or reset existing loose brick.
Assignment by Analogy
Grout – exterior surfaces
Operations to be Separately Rated
Tuck pointing or brick pointing of commercial or industrial chimneys. Refer to Code 5000 “Chimney Construction – Not Metal – All Operations to Completion.”
Construction of floors, driveways, yards or sidewalks. Refer to Code 5221 “Concrete or Cement Work – Floors, Driveways, Yards or Sidewalks – All Operations to Completion & Drivers.”
Construction of concrete bridges or culverts. Refer to Code 5222 “Concrete Construction in Connection with Bridges or Culverts – All Operations to Completion.”