I am making a proposal on a 110 unit duplex project and wanted to see if I could get some feedback.

The units are 1100 SQF each, no meter, all electric. The units will each get a panel outside that is fed from a PDC. Each unit is geothermal.

The owner is supplying all material. I am just providing labor. 6 guys..3 j-men and three helpers.

What is the best way to bill and what is the best way to calculate hours spent on the job?

No permit required.

Thanks for any replies or suggestions.