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2024-248
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2024-248
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Last modified
10/21/2024 2:16:51 PM
Creation date
10/21/2024 2:11:54 PM
Metadata
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Template:
Official Documents
Official Document Type
Agreement
Approved Date
09/24/2024
Control Number
2024-248
Agenda Item Number
12.J.1.
Entity Name
HDR Engineering, Inc.
Subject
Consulting Engineering Services Agreement for Integrated Waster Master Plan; IRCDUS 00.23.547
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For linear assets, CONSULTANT will develop estimates of remaining useful life (RUL), <br />likelihood of failure (LOF), consequence of failure (COF), and overall risk using desktop <br />data only from the COUNTY and available external data sources. <br />CONSULTANT will discuss findings and conclusions with the COUNTY at the Asset <br />Management and Condition Assessment Workshop and will compile them into Draft <br />IWMP Module 2: Existing System Performance. <br />3.4.3 Physical Condition Assessment Preparation Workshop (2 hours, in- <br />person) <br />CONSULTANT will facilitate a two-hour, in-person workshop with management and <br />operations to develop a prioritized list of lift stations for CONSULTANT to visit during <br />physical condition assessment. CONSULTANT will not visit all lift stations but will <br />develop a template with which the COUNTY can assess remaining lift stations in the <br />future. <br />3.4.4 Physical Condition Assessment — Vertical Assets <br />CONSULTANT will perform a visual only, multi -discipline (process, mechanical, <br />structural, electrical, instrumentation) condition assessment of existing conditions at the <br />following facilities: <br />• Oslo Water Treatment Plant <br />• Hobart Water Treatment Plant <br />• Central Wastewater Treatment Facility <br />• South Wastewater Treatment Facility <br />• West Wastewater Treatment Facility <br />• Blue Cypress Wastewater Treatment Facility <br />• Biosolids Facility <br />• Up to forty (40) vertical repump facilities <br />CONSULTANT assumes that major process equipment, HVAC equipment, electrical <br />equipment, structures, and controls equipment will be assessed. CONSULTANT will <br />perform site visits in a single trip to occur over five consecutive days to complete the <br />visual assessment. CONSULTANT will develop a field data collection application to be <br />used to record photographs and observations. CONSULTANT will use the Asset <br />Inventory developed in Task 3.4.1 to build the field data collection tool. CONSULTANT <br />will record observations for Level 6 Assets as defined in the COUNTY's existing asset <br />hierarchy. CONSULTANT will coordinate with the COUNTY to review the 2018 Arcadis <br />"Condition and Risk Assessment Guidelines: Vertical Assets" document and any <br />changes that the COUNTY would like to make to the condition assessment criteria, <br />scoring, and weighting defined therein. CONSULTANT will compile condition <br />observations, performance input from COUNTY staff, and desktop data reviewed in <br />Task 3.4.2 to assign a remaining useful life (RUL) to all defined assets. <br />CONSULTANT will provide up to six (6) persons for each one-week condition <br />assessment mobilization. COUNTY will make available operations and maintenance <br />staff familiar with condition and maintenance of pumping facilities. During the field work, <br />no tanks will be drained, and no CONSULTANT personnel will enter Occupational <br />Safety and Health Administration (OSHA) defined confined spaces. No non -visual <br />assessment, such as amperage draw or temperature draw, will be performed. <br />Schedule and cost assumes four (4) weeks of condition assessment. <br />
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