Provide all labor, equipment, materials, and insurance for water treatment service to seven (7) locations on the Texas State Technical College Waco (TSTC) campus. This shall include, but not be limited to, a minimum of bi-weekly service per month to cooling towers monthly service to the chilled and hot water loops Clean Chiller Plant towers once within six months intervals. Power or pressure washing is acceptable as long as washing/cleaning is performed in an appropriate way as to not damage the fill, etc. Provide all chemicals necessary to maintain desired levels of boiler and chiller manufacturer and, provide and install 5-micron sock filters per visit on all closed-loop systems. Service techs shall notify HVAC supervisor or foreman upon arrival at campus and receive service entry key from them. Service tech. shall leave key with copy of their report at front desk at Physical Plant bldg. upon every visit. The goals of the water treatment process are the prevention of scale formation and microbiological growth and, minimize the amount of contaminants in order to minimize corrosion and fouling of heat transfer surfaces. Water treatment services may be defined as a business conducted under contract that requires the interpretation of analysis of water samples, including the ability to determine how to treat influent or effluent water, alter or purify water, or add or remove a mineral, chemical, or bacteriological content or substance. No additional specifications were given.
