I do communication work and not exactly electrical work (more DC than AC) but we have a massive feud with our engineers as well.
Basically they copy and paste from old jobs that were set up from other sites. So lets say we go to install a rack of radios and antennas.....we drive 2 hours to the site and realize that almost none of the hardware fits because it was copied and pasted from a site that was built completely different. The DC connectors are too small and we cant get the screws through them to attach to the equipment. Then we realize the screws have the wrong threads so they won't thread in anyway. We go to hang the antenna and the mountain hardware is for a different type of tower.
The instructions have us bouncing from building and installing the equipment to getting on the computer and setting things up, then back to building and back to the computer over and over. For no apparent reason. Massive mistakes like "Connect the 1/O ground wire to the positive bus bar" are common. You call them and they say it won't hurt anything because the bus bar is so isolated that it wont cause a short. So wtf is the point of connecting the bus bar if it's isolated? It's because they copied and pasted off of someone else's mistake. Writing up circuit breakers to break the ground instead of the positive. Again, zero reason for it other than to confuse the hell out of everyone.
Then to top it all off, there are 6 jobs that are exactly the same as this one all coming down the line for work for the next couple of months and every single one of them has the exact same problems as the first one did because they never corrected any of the mistakes.
This is why a lot of us hate engineers. It's not about intelligence or penis envy.