Need guidance on dairy animal shed layout and construction with all ideal features.

I have 4 acre land wherein I am planing to construct an animal shed for dairy animals with a total of 30 animal capacity. I want to construct the shed in half acre with all features like cow urine collection, dung storage, fodder storage, water storage etc. I am looking for some designs and lay outs of ideal cattle shed along with explanations. Kindly help to find some solution.
My town is located about 5 hours from hyderabad city.

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