I need to determine the volt value in a ware house that is 150' by 150' with an office space inside that is 40' by 125'. I need to determine how many lights to put in, the number of circuits and spacing between them. Thank you...

What does "volt value" mean?



I need to determine how many lights to put in, the number of circuits and spacing between them.So basically you want a free lighting design build. I would provide this if I were doing the job.

An architect, lighting designer or a good electrician can tell you what you want to know.
Unless you can provide a print it is impossible to say over the internet.