PROPOSAL FOR
<br />On -Call Engineering Design Services
<br />Gary ReVoir, PE
<br />Technical Advisor/QAIQC
<br />Gary has more than 34 years of engineering consulting experience in
<br />the municipal sector covering all aspects of public works and utility
<br />related projects; particularly drinking water, wastewater, reclaimed
<br />water, storm water and solid waste. This experience includes a broad
<br />range of engineering and consulting covering the full range of
<br />planning, design, permitting, funding support and assistance during
<br />construction for various infrastructure projects. His involvement in a
<br />number of infrastructure projects nationwide has afforded him
<br />additional expertise and industry knowledge to support utility
<br />management in all aspects of implementing capital programs at all
<br />levels. Mr. ReVoir has a BSE in Environmental Engineering from the
<br />University of Florida, a MSE from the University of Central Florida, and
<br />is currently a Vice President with Tetra Tech, as well as a member of the I
<br />Water Research Foundation.
<br />EXPERIENCE
<br />PFAS Treatment Systems
<br />Education
<br />MS, Environmental
<br />Engineering, University of
<br />Central Florida, 1995
<br />BS, Environmental
<br />Engineering, University of
<br />Florida, 1988
<br />Registrations
<br />Professional Engineer,
<br />Florida, No. 46684, 1993
<br />Years of Experience
<br />34
<br />3oard of Directors for the
<br />Eastern Regional Water Supply Facility, Orange County Utilities, FL. 2022. Technical Advisor.
<br />Groundwater treatment facility expansion to 62.5 MGD with master planning for an ultimate capacity of
<br />75 MGD. Process facilities occupy a constrained site with adjacent residential properties. Both a
<br />conjunctive use study and an evaluation of plant redundancy and reliability were conducted to
<br />determine viable preliminary design concepts for facility expansion,
<br />Glendale WWTP Dewatering Improvements, City of Lakeland, FL. 2020. Technical Advisor. To
<br />increase dewatering capacity and create a permanent situation, the City intends to install a dewatering
<br />system, including a centrifuge plus other ancillary equipment as required for a complete system.
<br />Centrifuge will be a fixed unit housed within the thickener building that currently houses two belt
<br />thickeners. Provided preliminary and final design, permitting, bidding, and construction administration
<br />services associated with installation of the centrifuge and associated systems for dewatering the
<br />digested sludge at the facility. Dewatering system improvements included new sludge feed pumps
<br />housed within the sludge feed pump building which draws sludge from Retention Basin Nos. 4 and 5.
<br />Additionally, the City installed a high solids cake conveyance system to transport the dewatered
<br />material to a hauling vehicle parked adjacent to the thickening building. Project also included electrical,
<br />instrumentation, civil site and yard piping modifications as needed for the proposed sludge mixing, feed,
<br />dewatering, and conveyance improvements.
<br />Alternative Water Supply Design/Build, City of Tarpon Springs, FL. 2016. Client Manager. Preliminary
<br />engineering, final design, permitting, and construction administration. Project consisted of raw water supply
<br />wells and a new reverse osmosis WTP capable of treatment up to 6.4 MGD, designed for high salinity
<br />groundwater treatment.
<br />Cypress Lake Water Treatment Plant, STOPR, City of Kissimmee, FL. 2015. Client Manager.
<br />Strategic planning efforts which determined that a regional project yielding a minimum 30 MGD of water
<br />supply would help to collectively meet the Utility Partners Joho Water Authority, City of St. Cloud,
<br />Orange County Utilities, Polk County, and Reedy Creek Improvement District) needs for the near
<br />future, The Groundwater Desalination Regional Alternative Water Supply Preliminary Design Report
<br />presents a basis of design, preliminary layout of proposed facilities (buildings, site and yard piping),
<br />facility implementation, overview of regulatory requirements, and an estimate of probable capital and
<br />O&M costs for the 34 MGD Cypress Lake water treatment plant, welifield, and raw water main, and
<br />concentrate disposal facilities.
<br />TETRA TECH
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