· Load and unload construction
materials, and move materials to work areas
· Erect and dismantle concrete forms,
scaffolding, ramps, catwalks, shoring and barricades required at construction
sites
· Mix, pour and spread materials such as
concrete and asphalt
· Assist tradespersons such as
carpenters, bricklayers, cement finishers, roofers and glaziers in construction
activities
· Assist heavy equipment operators to
secure special attachments to equipment, signal operators to guide them in
moving equipment and provide assistance in other activities
· Assist in aligning pipes and perform
related activities during oil and gas pipeline construction
· Assist in drilling and blasting rock
at construction sites
· Assist miners in excavating and in
setting up and operating various drills and other surface mining machinery
· Level earth to fine grade
specifications using rake and shovel
· Assist in demolishing buildings using
prying bars and other tools, and sort, clean and pile salvaged materials
· Remove rubble and other debris at
construction sites using rakes, shovels, wheelbarrows and other equipment
· Operate pneumatic hammers, vibrators
and tampers as directed
· Tend or feed machines or equipment
used in construction such as mixers, compressors and pumps
· Clean up chemical spills and other
contaminants, and remove asbestos and other hazardous materials
· Oil and grease hoists and similar
equipment
· Direct traffic at or near construction
sites
· Perform other activities at
construction sites, as directed.