2018-02-28 EMC Agenda and Director's Informational Report

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• The USDA Rural Development has obligated loan and grant funds of $2,437,000 and $4,024,800 respectively to this project. E. KEALAKEHE AERATION UPGRADE AND SLUDGE REMOVAL: • Final approval of the project will be issued pending completion of all punchlist items. • With respect to the Endangered Species Act for Hawaiian Stilts and Coots, the County will continue the predator control and bird monitoring of endangered bird species after project completion. • The project is funded by CWSRF monies which is being increased from $18 million to $23 million. F. KEALAKEHE WWTP EFFLUENT R-1 UPGRADE: • A Design Consultant Contract for R-1 design is being routed through the County. • The environmental process is ongoing. A draft EIS is anticipated to be published in mid-2018 followed by 45-day comment period. • The long range plans for R-1 quality effluent began in 2007 as a phased approach. Phase I, which installs a reuse line between the Kohanaiki area and Kealakehe Parkway, is planned under the State DOT’s Phase II Queen Ka‘ahumanu Highway Project (see item C above). • The DOH has earmarked SRF monies in the amount of $54 million to fund both design and construction of the R-1 upgrade at the Kealakehe WWTP. G. WASTEWATER EQUIPMENT REPLACEMENT PROJECTS: • Pua Sewage Pump Station (SPS) Upgrade: Design of the upgrade to the Pua SPS is in progress. It includes a complete renovation to include the structural, electrical and mechanical upgrades to the pump station. Cause for renovation is due to deterioration of the wet well from H2S; electrical component damage due to H2S corrosion and the overall age of the facility; and mechanical damage due to faulty discharge line valves due to hydraulic surging. Work is to include upgrading the HVAC; replacing/upgrading components of the electrical system; replacing corroded duct work; upgrading the wet well level control system and improving on safety issues by eliminating fire and electrical hazards to achieve compliance with NFPA 820 and 70E. The project is funded by CWSRF monies. • Hilo WWTP Administration Building Reroofing: Work on mold remediation is complete. The remaining work is sheetrock installation, painting, and HVAC work. The contractor for this work is waiting on the County permits. • ZOM Dilution and Assimilative Capacity Study: Due to inclement weather conditions, the field work for the Dilution and Assimilative Capacity Study for the Pāpa‘ikou, and Kula‘imano WWTPs is still yet to be completed. The study for the Hilo WWTP has been completed. H. ULU WINI WASTEWATER TREATMENT PLANT: • The WWD continues to maintain stability of the treatment plant with the goal of achieving consistent process data and meeting the regulatory as well as expected effluent limits. The treatment system currently meets DOH 8