The average cost of living for an American [edit]. 1  $20,194 per person per year according to Bureau of Labor Statistics (value given divided by 2.5 average household size ('consumer unit') - [1].
Their annual salaries vary according to industry and place of employment. Concrete finishers made a mean annual $39,370, with the lowest-paid 10 percent earning $23,180 yearly, and the highest-paid 10 percent making $62,600 per year.
Some handymen may choose to forgo professional installation and install a concrete sidewalk themselves. Cost Helper says that consumers can expect to pay between $3 and $4 per square foot for the materials and rental tools for a do-it-yourself concrete sidewalk project.ost Helper says that consumers can expect to pay between $3 and $4 per square foot for the materials and rental tools for a do-it-yourself concrete sidewalk project.