Yesterday, we had a problem on a "critical project that management, up to the VP level, is watching" and it had to be resolved. My partner and I ended up staying 16 hours but our end is done. It should've been totally complete, but backend people didn't stay and I'm sure they're "going to get a talking to" on Monday, but they probably don't care. We didn't have to stay, but it's easier to look like the "all-in" superstar than have people start wondering why you weren't there in a "crisis".
The only awards we have are for "safety". Bascially, as long as your project doesn't have someone get hurt, you get the quarterly money. The company, however, is really bad at "remembering" to pay them out. I think I'm due 3 quarters at this point. I'm pretty sure they wait until a lot of the big projects are over and only pay out to whoever is left after layoffs (construction).