Institutional quality, Class A building. Incredible space. The former executive office space on the top two floors (20 & 21) in the Alliant tower offer downtown Cedar Rapids’ most amazing views! Please schedule a tour today and you will be sure to be impressed. In addition to the Net Rental Rate, there will be estimated base year full-service operating expenses of $6.00/SF annually. Included in this charge is: CAM, Insurance, Property Taxes, Utilities and Janitorial.