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I <br />SITYAMALARAVEENDRAN I ARDURRA I Page <br />boundary conditions, demand, and control logic within client schedule <br />requirements. <br />Raw Water System Master Plan Phase 1, Valley Water, CA. <br />Project Manager for hydraulic modeling of raw water transmission <br />and two treated water distribution systems using InfoWater. Valley <br />Water provides water to Santa Clara County residents and business via <br />a complex network of distribution facilities, including three pumping <br />plants, 94 miles of raw water pipelines (including tunnels), the San <br />Felipe portion of the Central Valley Project imported water pipeline, <br />creeks, diversion dams, ditches, and canals. The raw water system <br />conveys about 35 billion gallons of water annually. The District's treated <br />water is delivered to water retailers through a complex transmission <br />and delivery system consisting of 11 treated water pipelines and 27 <br />customer turnouts. Technical Lead and review of various aspects of the <br />project including, development of operational parameters, performing <br />a demand analysis for raw and treated water hydraulic model <br />development, build and calibration of raw water and West treated water <br />systems, developing, and analyzing multiple scenarios for the raw water <br />system to facilitate future phases of the District's Master Plan, <br />Bluebird Booster Station (Vern Gillett) Upgrade, City of <br />Glendora, CA. Senior Engineer responsible for design support of Vern <br />Gillett pump station upgrade to accommodate fire flows in Zone 28. <br />Several pump sizes were modeled with various operational and demand <br />scenarios while meeting several design criteria for parameters like <br />flows, suction pressures, and pipeline velocity to provide the City with <br />an optimum pump design. <br />Water Source Capacity Feasibility Study, Sheep Creek Water <br />Company, CA. Senior Project Engineer responsible for review of water <br />consumption and production data and relevant documents to perform <br />water supply and demand analysis in compliance with the State Water <br />Board's Compliance Order and develop alternatives to increase water <br />supply reliability and reduce water demand. <br />Water Distribution System Hydraulic Analysis Update, City of <br />Vernon, CA. Took over role of Project Manager and Senior Engineer <br />to complete model update. Work involved various systems operations <br />analysis to convert a system operated via elevated tank to a closed <br />system (without tank) using InfoWater. Preliminary control settings for <br />wells and boosters to operate as closed -system for City to troubleshoot <br />in field was established using the updated model. Conducted an 8-hour <br />orientation training on InfoWater for City Staff on updated model. <br />North River Farms Water Supply Assessment Study, City of <br />Oceanside, CA. Project Manager as well as Co -Author of the Water <br />Supply Assessment Study & Verification of Supply on behalf of the <br />City of Oceanside for a 689-unit planned development called North <br />River Farms to be compliant with SB610/221 requirements. Work also <br />involved verifying fire flow requirements for the project site using the <br />City's hydraulic model. <br />Ocean Kemp Water Supply Assessment Study, City of <br />Oceanside,CA. Project Manager of the Water Supply Assessment <br />Study & Verification of Supply on behalf of the City of Oceanside for <br />a Commercial called Ocean Kemp to be compliant with SB610/221 <br />requirements. <br />As -Needed Water & Sewer Hydraulic Modeling Services, City of <br />Oceanside, CA. Project Manager and Technical Reviewer for various <br />sewer and water impact studies. <br />As -Needed Water Distribution Modeling Services, City of <br />Oceanside, CA. Project Manager, Technical Reviewer and Senior Project <br />Engineer for various tasks related to system operations changes, design <br />support, and new development related impact studies. <br />As -Needed Hydraulic Modeling and Analysis Services, <br />Olivenhain Municipal Water District, CA. Project Manager, Technical <br />Reviewer and Senior Project Engineer for various tasks related to system <br />operations changes, design support, and new development related <br />impact studies. Recent work involved fire flow simulation studies, <br />analyzing aspects of the District's recycled water system, developing a <br />water sample map in GIS. <br />Sewer Model Update, City of Belmont, CA. Project Manager <br />and Technical Reviewer for collection system model update using <br />InfoSWMM by Innovyze. The model was updated with new sewer <br />development loads and infrastructure. Peaking factors were derived and <br />updated from Ardurra's flow monitoring data from an 1/1 study in order <br />to refine model calibration. The updated model was used to recommend <br />projects in the City's capital improvement program to mitigate capacity <br />deficiencies. <br />Sewer System Master Plan & Asset Management, City of El <br />Monte, CA. Technical Reviewer for Sewer System Master Plan and Asset <br />Management Plan utilizing InfoSWMM and InfoMasterto determine <br />capital infrastructure projects using a risk -based approach. <br />MARB & Non -Cantonment Collection System Rehabilitation <br />Plan, Western Municipal Water District, CA. Senior Project <br />Engineer involved in investigating the quality and quantity of <br />groundwater infiltration entering the District's sewer system. Ardurra <br />provided recommendations on improvements to the collection system <br />to reduce groundwater infiltration by employing various data analysis <br />tools within GIS and InfoWater. Current work involves providing <br />recommendations to mitigate PFAs contamination. <br />ARDURRA [ B_g ] City of Santa Ana Water Resources Division <br />RFP 22-002 1 May 24, 2022 <br />