Believe it or not its not that bad.
I can feed and water 21 pens in about 30 minutes if I have help. An hour if I do it by my self. But I do spend about 2 hours on the weekends.
Sometimes I would like to back it down, then I just add more.
Sounds like someone is doing extra work.
It's all in the setup and procedures.
First, every pen has 2 feeders that hold a gallon of feed each. I feed free style (they eat all they want).
Second, all pens with bantams have a 2-1/2 gallon water pan.
Third, all pens with large frame have a 5 gallon water pan.
I only feed every three days and spot check every day when collecting eggs, just to make sure no one runs out.
Once every 10 to 14 days I pick up what they don't eat, mix with whole corn, cracked corn, and 4 grain scratch. This gets fed back to the roosters.
With the size of the water pans I use, I only have to fill them up twice a week, Never on a feed day, unless its the weekend.
The pans are all located in the end of the pens. A 4 foot piece of plastic pipe means I never enter the pen to water.
On the weekend I swap out the water pans and wash the dirty ones. During the hot months I add ACV to prevent algae.
If I have some that think the water pan is a bird bath, and I do have some that would stand in the middle if I would let them, I install a 4x4 welded wire cage over the top.
Now I will say that the past couple of winters it has been more difficult with freezing water.
This year with Rodney's advice, I will be using 5 gallon buckets with nipples (to hold 2 gallons of water) and a low wattage bulb in the top top prevent freezing.
Believe it or not, when the end of the week comes around and the pans are starting to get dirty, they actually drink more than when the pans are clean.
Have you ever dumped the water and watch what happens when it runs across the ground. They go NUTS trying to drink it before soaks into the ground.
See, like I said setup and procedure.