Inspection Services for Water Towers and Underground Storage Tank

The contractor will inspect the interior and exterior of The City’s two water towers and their underground drinking water storage (Clear well). The water plant tower (located at 520 1st Ave) is 150,000 gallons. The industrial tower, 250,000 gallons, is located at Antigo’s industrial park. The clear well is 500,000 gallons and is also located at 520 1st Ave. B. Tower and clear well inspection shall be completed in accordance with Wisconsin state code NR810.14. It is recommended that a partial drain down, diver, or robotic inspection be done at this time. C. All equipment used shall be dedicated to potable water use only and disinfected with a 200 PPM chlorine solution prior to application. A minimum of two bacteriologically safe samples shall be obtained post inspection, one immediately after and one after a 24-hour period.