Blue Cross and Blue Shield of Alabama, Birmingham, will add the PIMCO RCM Global Technology fund as an investment option to its $121 million 401(k) plan, effective Oct. 23, said Amber Cain, senior benefits specialist. The plan will drop the AIM Global Science and Technology fund. The plan offers 15 investment options. AMVESCAP is bundled provider and record keeper; AmSouth is trustee. Welch, Hornsby & Welch assisted.