Sorry for the delay but I had to dig through 15-16 years worth of notes. It's been that long since I seriously used Tech Pan.
Ok rated at an EI of 25 I developed for 9 1/2 minutes in C41 developer at a temperature of 70C. I used the developer from the Beseler Color Kit as well as begging a liter once in a while from my local pro-lab.
Rinsed the film and fixed using regular fixer. I would suggest you shoot a few test rolls first. I am looking at some 120 negatives I took in Greece, normal contrast with good shadow detail.
Hope this helps