Specifications include, but are not limited to: Provide the services of one (1) qualified field representative, with a minimum of five (5) years' experience in the water treatment industry. A biographical sketch of each vendor representative including qualifications, location, years with the company and phony'fax number must be included in the vendor proposal. Upon request, vendor must provide evidence within five (5) days that the representative named is qualified to meet the required standards. This representative must be available to perform scheduled visits, testing, and service. Also, these representatives must be available within a four (4) hour period for emergencies. Calhoun Community College reserves the right to approve or disapprove the individuals assigned to service this contract. Personnel changes deemed excessive by Calhoun Community College may result in the cancellation of this contract. Tests, which must be performed and reported at each visit, are as follows: pH Hardness AlkalinityD. Copper Conductivity