All understood. We can plan on a cover for the 150.
God bless Texas. If there’s no permit/no inspection, I come back to just pulling down the wallboard on the ceiling (some or all) and having the exposed trusses. Pressure wash it all before you start finishing. If you’re going to mess with more than 1-2 trusses, you might as well bump the whole top up. You’ll probably have close to 8ft clear.
On the shabby trim, I come back to accenting the building with the house siding including that trim. A little more work now, no more rot and painting, ever!
I sent my number, happy to help, but I’ve got 20-30 quick questions that will help me zero in. It’s a process I’ve done many times.
First question, however, is how long do you plan on staying there? 20 years plus? If so, you want to do it in a way that, even if you can’t do it all at once, you can do it in stages without doing anything twice.
And, in general, if you’re not using the building yet, you can save a lot of money doing a lot yourself with 1-2 helpers in stages: dig and pour the foundation for the bump out before demo. Build the trusses yourself before demo. Frame the rear stub wall and the new front tall walls in pieces before demo, etc., stage everything & the materials. Then, it would be a 1-2 day job to cut the roof, demo, put all the erector-set pieces up and plywood on the top. Stapled tar paper will keep you dry and it could be shingled in 1-2 days (or ten evenings).
& did I mention you should start scouring Craigslist for used garage doors and pedestrian doors? Do it, buddy! If you don’t use them, you can sell them for what they cost or more. Google salvage yards for them too. Hint: if you chat with the guys at the concrete yard, salvage yard, hardware store, etc., you can probably identify 2-3 carpenters or small contractors.
I’ll sketch up something & a process whether you do it over a month or two or contract it for a few days.
Again, don’t get frustrated. You’re in charge, you’ve got your own castle & kingdom, you may just simply have to adjust the plan ;-). Trust me, He’s on your side, He’s at your side. Chat with Him a little for His thoughts and guidance.
Gosh, I worried for weeks and weeks if mine would ever get done. That was 22 years ago (& I’m still working on it!!).
Rick