Construction trades helpers and labourers perform some or all of the following duties:
A. Level earth to fine grade specifications using rake and shovel
B. Assist in demolishing buildings using prying bars and other tools, and sort, clean and pile salvaged materials
C. Remove rubble and other debris at construction sites using rakes, shovels, wheelbarrows and other equipment
D. Operate pneumatic hammers, vibrators and tampers as directed
E. Tend or feed machines or equipment used in construction such as mixers, compressors and pumps
F. Clean up chemical spills and other contaminants, and remove asbestos and other hazardous materials
G. Oil and grease hoists and similar equipment


