2024-06-28 PL-INT-2024-008098 Brown and Caldwell Category PL.5

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County of Hawaii,Planning Department Section E PL.5)Community Planning(Environmental Planning,Environmental Assessments,Environmental Impact Statements) Fiscal Year 2024-2025 d. (1)TITLE AND LOCATION(City and State) (2)YEAR COMPLETED Water Resources Master Plan and Updates(GWA Program PROFESSIONAL SERVICES CONSTRUCTION(ifapplicable) Management Office), Mangilao, Guam 2018 N/A (3)BRIEF DESCRIPTION(Brief scope,size,cost,etc.)AND SPECIFIC ROLE❑x Check if project performed with current firm Project Engineer(Civil). BC developed and implemented a comprehensive and accurate Water Resource Master Plan (WRMP)for the Guam Waterworks Authority in 2006.The Water Resource Master Plan provided a long-range planning basis for all Water Resource Systems and Facilities that assisted Guam Waterworks Authority in meeting water quality and environmental regulations. In 2016,the Guam Waterworks Authority received a grant to execute a Water Resources Master Plan Update(WRMPU)to assess Guam Waterworks Authority's progress toward achieving the recommendations outlined in the 2006 Water Resource Master Plan and develop a plan for the next 20 years to address capital improvements needed for source water alternatives and water and wastewater system improvements. The 2018 master plan update acknowledges ratepayer sensitivity to project affordability and incorporates schedule and budget details as guidance for future regulatory actions. Total Contract Amount: $7.7M Client:Guam Waterworks Authority e. (1)TITLE AND LOCATION(City and State) (2)YEAR COMPLETED Engineering Services to Design a Wastewater Treatment Collection PROFESSIONAL SERVICES CONSTRUCTION(ifapplicable) and Disposal System for the Naalehu Wastewater Treatment Plant, Ongoing Forthcoming Naalehu, Hawaii (3)BRIEF DESCRIPTION(Brief scope,size,cost,etc.)AND SPECIFIC ROLE❑x Check if project performed with current firm Project Engineer(Civil)/Deputy PM. BC is providing engineering services for the closure of large capacity cesspools and the installation of a new wastewater collection system and treatment plant with disposal system in Naalehu, Hawaii.The scope of work for this project includes scheduling to ensure compliance with U.S. Environmental Protection Agency mandates,community outreach, preliminary engineering report, Phase 1 environmental site assessment,an environmental assessment and coordination, land acquisition. Total Contract Amount: $1.2M Client: County of Hawaii, Dept.of Environmental Management IBrown AND Caldwell STANDARD FORM 330(REV.7/2021) : 8