Very nice pension, and starting at 55 is great. Sounds like you should do fine, just keep the expenses at level you can supplement safely and you are set for nice retirement.
Your 75/25 allocation may have a bit more volatility, if you can live with that it should help offset inflation for the rest of your life.
The advice we're giving you is invaluable, that's why it's free
Experience is a good teacher, but the tuition can get expensive real fast
Semi-Retired 7/1/16: working part-time ( 60%) for now [4/24/17 changed to 80%]
Retired Aug 2, 2017; age 53