Specifications include, but are not limited to: a) The Contractor shall review existing CAMA property descriptions, neighborhood delineations, tax maps, zoning descriptions and other relevant information to understand the current assessment system. b) The Contractor shall analyze up to three (3) years of sales information, verifying the sales information and correcting, as needed, the associated assessment information. c) The Contractor shall review and refine neighborhood delineations, analyze vacant and improved property sales and develop land-pricing schedules that result in accurate estimates for land values for every property in the City. The new land schedules must also produce current Homestead and Housesite site values, where applicable. d) The Contractor shall solicit and analyze income and expense and market rental information from applicable commercial and industrial properties. e) The Contractor shall review existing CAMA property descriptions to assure compliance with new market models for valuation using the appraisal software.