Merge this question into. Split and merge into it. Answer by Alexis Riley. Confidence votes 125. Yes, the Constitution can be changed by amendment. In any case, yes, constitutions can be changed, especially through amendments, though the process is often slow.
*The cost of complete double-loaded street improvements with the components indicated above totals $315.00 to $375.00 per linear foot of. street in ordinary level subdivisions, or from $200.00 to $260.00 per front foot of lot, including side street allowance.
1 Retrofitting an existing building is more expensive-usually about $2 to $7 per square foot. 2  High rise building retrofitting usually costs $2 to $4 per square foot. 3  In rare cases, historic buildings can cost $10 or more per square foot to retrofit.he price depends on a variety of factors. 1  A complete sprinkler system for new construction generally costs $1 to $2 per square foot including all equipment and installation. 2  Retrofitting an existing building is more expensive-usually about $2 to $7 per square foot.