Normal Retirement Age I Need To Calculate The Present Value Of A Pension Plan.?

I need to calculate the present value of a pension plan.? - normal retirement age

I want my pension from my previous system for a private employer. My employer has confirmed that my pension will be my retirement, but now we need to determine the present value of these lump-sum transfer to my destination. I am 36 years old and on the basis of the plan from my former employer, the normal retirement age is 60, the yield is 6%, 2.5% cola and uses some GAM tables for the year 1994 the life expectancy.

Approval if it can help someone. thanks ..