How Long should this take me?

[BIGBLU 72]

This winter im gunna start a half frame off restoration on my 68 LWB. I have set my goals for this winter and i think that i have set them to be fairly reasonable. Im a Freshman in college so i will have an entire month off to work on it. I have some experiance doing cut and weld jobs as well. My truck dnt really have bad rust issues but i wanna fix them before they become issues.

I plan on replaceing the drivers side rocker, both cab corners, taking the bed off and painting the rear half of the frame with POR 15, welding up some rust pin holes on the bed, and then putting the bed back on. I was also wondering if it is possible to put cab mounts on without taking the cab off the frame?

I will prolly have 2 guys working with me and my girlfriend!