1. Quantity: a. The estimated requirements for liquid sodium hypochlorite will vary based on seasonal demand. b. A reasonable estimate for liquid sodium hypochlorite would be 185,000 gallons per year to meet the requirements of the City. c. The estimated requirements are given for information only and shall not be deemed to guarantee either a minimum or restriction on the maximum amount to be delivered. d. It is the intent of this agreement to require the Contractor to furnish the entire City’s requirement for liquid sodium hypochlorite. e. Neither an over run or an under run, regardless of the extent in the actual quantity delivered compared to the estimated quantity shall entitle the Contractor to an adjustment in the unit price nor to any other compensation. 2. Specification a. The product must meet ANSI/AWWA B300-92 standards and NSF 60 approval for use in the disinfectant of potable water. b. The City will require an affidavit of compliance from the manufacturer or supplier attesting to the conformance of the hypochlorite supplied. 3. Physical requirements a. Sodium hypochlorite solution (NaOCl) is clear light-yellow liquid containing 160g/l available chlorine. b. Sodium hypochlorite solution shall not contain more than 0.15% insoluble matter by weight. 4. Impurities a. The hypochlorite supplied under this agreement shall contain no soluble material or organic substances in quantities capable of producing deleterious or injurious effects on the health of those consuming the water that has been treated properly with the hypochlorite. 5. Rejection a. If sodium hypochlorite does not meet the specifications for potable water use, the City shall provide the Contractor with a notice of non-conformance within ten (10) working days after receipt of shipment. The city’s test results shall prevail unless the supplier notifies the City within five (5) working days after the receipt of the notice of non-conformance. The Contractor will be responsible for the cost and removal of any sodium hypochlorite not meeting the requirements of the specifications.
