You'll be in section C, so your NRA60 benefits(up to 2010) won't give you a lump sum as standard, but you have the option to give up some pension to get one. Although some of your Cash Balance(DBCBS) fund can be taken with NRA60.
Your NRA65(2010-2018) is similar, although the majority of your DBCBS can be taken with that.
To confuse matters, the RMSPS relates to all pension accrued up to 2012 , while the RMPP is for 2012-2018, plus the DBCBS(2018-?).
When receiving your quotes, you'll get NRA60 and NRA65 figures from both RMSPS and RMPP, and you'll have to add them up to get the totals.