i'm an engineer, not a contractor.......BUT DON'T STEAL FROM CONSTRUCTION SITES
you could tell mommy and daddy to lay off the Starbucks for one day.......then take the $20 your family just saved and go down to a hardware store and (thanks to capitalism) exchange the money for PVC and lumber.
stealing from construction sites is like a gateway drug, and soon you'll end up in jail. and then everyone in jail who's worked construction will find out what you did. and the first thing they'll do is break your teeth so you can't chomp down when they stick their dick in your mouth.
if you see a construction site and say "look at all the stuff, if i just take a little its alright because there's so many"...........how is that different from going to a ski resort and saying "look at all those skis, if i just take one or two its alright because there's so many"........or going to a store and saying "look at all the goods, if i just take one or two its alright because there's so many"?????
don't steal and get a job.