Laserfiche WebLink
Task 400. Develop Operating Cost Data. <br /> Probable annual operating costs will be developed for each of the treatment processes for the <br /> capacity and operating conditions specified in the Owner's Project Objective and General Scope of <br /> Work and listed under Task 200 above. Projected annual operating and maintenance costs will <br /> inciude chemicals, costs for periodic replacement of ion exchange resin and membranes, costs for <br /> expanded operating and maintenance labor requirements, fixed costs (costs that would be incurred <br /> whether the facilities are operating or not), disposal of wastewater / wash water, and energy <br /> requirements. <br /> Task 500. Draft Report <br /> The Engineer will summarize the results of the study in a draft report. The report will summarize all <br /> cost data in a present worth/life cycle format, and will present the information using graphs and <br /> tables accompanied with explanatory text. In addition to a comparison of probable costs, a <br /> summary of advantages and disadvantages of each nitrate removal alternative with respect to ease <br /> of implementation, utilization of proven technology, and impact on other water quality parameters <br /> will be presented. Recommendations regarding the need for any additional studies, such as pilot- <br /> scale testing will be included. A projected schedule for design, startup, and initial operation of the <br /> full-scale treatment facilities wifl also be included. Five copies of the draft report will be submitted <br /> to the Owner for review. <br /> Task 600. Final Report <br /> Upon receipt and incorporation of the Owner's comments, the Engineer will finalize the report and <br /> deliver 10 copies to the Owner. <br /> SUPPLEMENTAL SERVICES <br /> Any additional services requested by the Owner that are not included in the items listed above will <br /> be classified as supplemental services. The Engineer will provide a cost to provide these services <br /> if requested by the Owner. <br /> END OF ATTACHMENT A <br /> A-2 <br /> SLW 16:071 <br /> 04/20199 <br />