Specifications include, but are not limited to: The purpose of this Request for Proposals is to engage the services of a professional assessing firm (Contractor) to complete an Update of all Commercial properties in the Town. Appraise all Commercial Properties. To appraise all utility class properties within the Town of Hooksett in a good and workmanlike manner according to RSA 75:1. Sales Survey {Rev 602.07} A DRA Certified Property Assessor Assistant pursuant to Asb 304.02 under the guidance of a DRA Certified Property Assessor pursuant to Asb 304.03 or DRA Certified Property Assessor Supervisor pursuant to Asb 304.04 may validate sales data. A DRA Certified Property Assessor Supervisor pursuant to Asb 304.04 shall prepare the company's sales survey. A sales analysis shall be conducted using accepted appraisal methods in order to determine land, building and total property values. Such analysis shall include documentation of the methods employed and examples of the analyses.