Dominion Statement of Qualifications by v3companies

STATEMENT OF QUALIFICATIONS

TA B L E O F

CONTENTS Section 1: ABOUT V3 Section 2: SUE SERVICES Section 3: WELD MAP SERVICES Section 4: REPRESENTATIVE PROJECTS Section 5: RESUMES CONTACTS

BRIAN RISMILLER, P.S. Survey Group Leader Mobile: 317.437.5909 Email: brismiller@v3co.com

JIMMY KNIGHT, JR. Project Surveyor Mobile: 318.664.3857 Email: jknight@v3co.com

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SEC TION 1 ABOUT V3

PA R T N E R S H I P WITH PURPOSE

F O C U S E D. G O A L O R I E N T E D. A D A P TA B L E . R E S P O N S I V E .

QUICK FACTS Founded in 1983 380 Employees Corporation OWNERSHIP V3 is employee owned, providing our team members with the opportunity to serve you from an owner’s perspective. All project experience and resumes of V3 and Bloc Design are being submitted on behalf of V3 Southeast. SERVICES OFFERED

Your goals form our mission: to deliver results that enhance livability and workability, develop economies, and sustain communities ... all within your project budget and schedule. Any number of consulting firms claim to provide the essential services. We differ in how those services work together with an intense focus on guiding your project successfully to completion. With expertise that spans multiple skill sets – from planning to civil engineering and infrastructure design and rehabilitation to construction phase services – we pursue a multidisciplined approach that generates creative alternatives to your planning and development challenges. We don’t approach your project with a bias toward any single solution but combine innovative approaches with best practices to achieve optimum results. Plus, you’ll be treated to an unmatched level of communication and client service. We keep you informed, advocate for your goals, and deliver results. V3 and Bloc Design have joined forces and are operating in North Carolina as V3 Southeast, P.C. Together, our collective team has extensive experience that is applied through a collaborative approach with superior client service and responsiveness at its core.

Construction Engineering Highways & Traffic Railroads Structural Water Resources Wetlands & Ecology Landscape Architecture Sustainable Design & Consulting Geosciences Environmental Site Civil Municipal Consulting Planning Surveying Contracting & Construction Management OFFICE LOCATIONS Carmel, IN Charlotte, NC Chicago, IL Columbus, OH Edmonton, Canada Indianapolis, IN Woodridge, IL

V 3 – V I S I O , V E R T E R E , V I R T U T E | T H E V I S I O N TO T R A N S F O R M W I T H E XC E L L E N C E | V 3 C O . C O M

P R O V I D I N G A C C U R A C Y, A C C O U N TA B I L I T Y W H E R E Y O U N E E D I T ...

SURVEYING

EXPERTISE Topographic Mapping ALTA/NSPS & Boundary Surveys High Deﬁnition Scanning Your project hinges on starting with an accurate understanding of existing conditions. An error here means you’ll lose time and value … often when you can least afford it.

Bathymetric Mapping Route Location Surveys Plats of Highway Plats of Subdivision

That’s why V3 employs state-of-the-art equipment and techniques (scanners, drones, etc.), highly-trained crews, and an acute understanding

Commercial & Residential Construction Layout Data Preparation for GPS Machine Control

of boundary law and title issues. We’ll deliver precise results under an array of conditions with exacting documents that form the backbone of your land development process. And we truly act as your partner. You’ll be informed of your job’s status and the conditions that impact your site quickly and clearly. When it comes to surveying, your demands for accuracy, accountability and responsiveness should be high. At V3, we share those standards … and we’ve built our surveying practice around them.

Site Calibration for GPS Machine Control Post-Construction As-Built Surveys Public Utilities S.U.E. Marking & Level B Mapping Condominium Plats Expert Witness Control Network/Densiﬁcation

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REDUCING DISRUPTION & TIME ON SITE WHILE A C H I E V I N G G R E AT E R A C C U R A C Y & D E TA I L

LOW ALTITUDE AERIAL MAPPING SERVICES

Part visionary, part technologist: Those are the qualiƟes you need in a data collecƟon provider. V3’s unmanned aerial surveying experƟse can help you meet your data collecƟon and processing needs for numerous applicaƟons related to land, site and infrastructure planning, design, analysis and monitoring. We combine precise surveying experience with the latest in small, unmanned aircra systems (sUAS) technology to produce accurate and comprehensive data sets with high eﬃciency. By applying the right tool to your project, you can expect cost-eﬀec ve, high-quality results. Projects that would otherwise take weeks to complete can be produced in days with greater accuracy and detail. V3’s FAA licensed commercial pilots are skilled in various flight scenarios. Our drone team applies various payload lens opƟons – from RGB photographic to thermal/ mulƟ-spectral to high zoom lenses and filters used in various photogrammetric applicaƟons, to Light DetecƟon And Ranging (LiDAR) to match the applicaƟon to the necessary level of accuracy and detail ensuring NSPS posiƟonal accuracy standards are met. We also possess mulƟple soŌware processing applicaƟons, which make assessing and delivering each data set a smooth process whether the end product is a 3D surface, topographic survey, roadway corridor rendering or a bridge beam evaluaƟon.

FLIGHT SCENARIOS  Fixed Wing & Multirotor Aircraft  Long-Flight Captures of Large Areas & Corridors  Close-up Inspections of Specific Targets

PAYLOAD SENSOR OPTIONS  RGB Photographic  Thermal/Multi-Spectral  High Zoom Lens & Filters  Light Detection & Ranging (LIDAR)

Our aerial data is always checked against mulƟple GNSS RTK and Total StaƟon measurements known as "Ground Truthing" over various pavement types and vegetaƟve cover to ensure the final surface model correctly depicts the terrain.

When your project requires aﬀordable, accurate and mely data collec on and processing, V3’s drone exper se can help it take oﬀ. VISIO, VERTERE, VIRTUTE | THE VISION TO TRANSFORM WITH EXCELLENCE

K N O W I N G T H E S C I E N C E , N A V I G AT I N G T H E R E G U L AT I O N S . . .

WETLANDS & ECOLOGY

EXPERTISE  Wetland Delineation & Assessment  Threatened & Endangered Species Surveys Knowledge in ac on: That’s the key to making sense of the science behind wetlands and ecological projects. And that’s o en the diﬀerence between your project moving forward or ge ng twisted in the maze of regula ons and scien fic theory of wetland and ecological prac ces.

 Site Development Feasibility & Permitting Strategies  Federal, State, County & Local Permitting  Alternative Analysis

Employing results-focused approaches to science, policy, permi ng, design and implementa on, V3 can address projects of all types and sizes. We serve as the bridge between you and the regulatory bodies that control these components of your project, communica ng clearly the implica ons of site condi ons and regula ons on your plans. When you need a turn-key opera on – from design and build stages through management and monitoring – you’ll find that we excel at providing coordinated, cost-effec ve strategies. We also know how to balance aesthe cs and economics to create solu ons that enhance both your project and your profits. From iden fying feasibility issues to planning, plan ng and managing sites that achieve design, ecological and cost objec ves, our scien sts take one of the most complex components of development and manage it efficiently and effec vely.

 Wetland Mitigation Design & Implementation  Best Management Practices (BMP) Design & Implementation  Mitigation & BMP Monitoring & Management  Mitigation Design/Build/ Manage Services  Natural Area Planting Design, Specification, Construction & Monitoring  Regulatory Enforcement Cases  Wetland Policy Consultation  Expert Testimony

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B EG I N N I N G W I T H T H E E N D I N M I N D ...

ECOLOGICAL RESTORATION

EXPERTISE  Ecological Design & Permitting  Hydrology Studies  Ecological Surveys & Assessment NaƟve vegetaƟon and wildlife diversity in our area streams, rivers, wetlands, woodlands and other open spaces are an essenƟal aspect of healthy living. These areas must be protected, maintained, and compensated for when impacted. But that is easier said than done…unless you work with a firm that understands the relaƟonship between conservaƟon areas and new development. V3 is unique as a firm in its depth of resources and capabiliƟes to take a project from concepƟon through to compleƟon…as well as on-going management and maintenance. Our staﬀ of ecologists and scien sts combines together with our engineers, surveyors and construc on experts to evaluate a site, formalize a strategy to maximize benefits, and then execute on that strategy through design, construc on, and long term maintenance.

 Threatened & Endangered Species Surveys  Program Management  Earthwork  Native Plant & Seed Installation  Chemical & Mechanical Vegetation Management  Prescribed Burn Management  Tree Clearing  Erosion Control Measures  Mitigation Monitoring  Design-Build-Manage

V3 brings a hands-on approach to any ecological restoraƟon project, creaƟng sustainable naƟve areas that promote diversity in vegetaƟon and wildlife. We execute a pracƟcal approach to maximize the benefits of your restoraƟon project through an adapƟve management plan that evaluates and reacts to actual field condiƟons. So when you’re seeking the right partner for your project, consider V3…a firm who sees the whole picture from concept to paper and from installaƟon to establishment!

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G E T T I N G T O T H E R O O T O F Y O U R R E S T O R AT I O N P R O J E C T ’ S S U C C E S S ...

NATIVE PLANT & SEED INSTALLATION

NATIVE PLANT INSTALLATION  Deep Emergent Tubers  Emergent Plugs  Riparian/Shoreline “Green side up.” If only crea ng a highly func oning, aesthe cally pleasing naturalized area was as simple as that o en-quoted catch phrase. But you know that achieving a successful ecological restora on is far from that easy. Field considera ons such as site ecology and soil hydrology need to be rigorously assessed to eﬀec vely execute even the best naturalized design. That’s where V3 excels.

 Wet Meadow/Mesic Prairie  Beach/Sand Grasses TREE & SHRUB INSTALLATION  Wetland  Riparian/Shoreline

Our professional staﬀ of ecological restora on experts doesn’t just design restora ons, we build and manage them. With considerably more than a decade’s worth of understanding what succeeds in the field, our hybrid approach melds scien fic exper se and prac cal experience and yields higher returns from your restora on investment. Our team of botanists and ecologists has managed a broad range of na ve plant and seed installa ons ... from wetland and shoreline to prairie and woodland ecosystems. Whether seed or shrub, we bring a unique level of excellence to managing your plan ng project. This was highlighted by V3 and our clients winning nine USEPA/Chicago Wilderness Na ve Landscaping Awards. Your plan ng project deserves more than “green side up” thinking!

 Live Stakes  Oak Savanna  Native Woodland NATIVE SEED INSTALLATION  Prairie Seeding (dry, mesic & wet prairie)  Wet Meadow & Channels  Cover Crop/Stabilization  Erosion Blanket/Turf Mat Installation

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B R I N G I N G S T O R M W AT E R M A N A G E M E N T TO T H E N E X T L E V E L ...

WAT E R R E S O U R C E S

EXPERTISE  Hydrologic & Hydraulic Analyses  Floodplain & Floodway Mapping

Water resources means many things to many people. It can be stormwater conveyance, floodplain management, water quality or supply, erosion control, wastewater treatment or sustainable design solu ons. In this diversity of defini ons, one constant remains: your need to supply,

 FEMA, DNR, County & Municipal Permitting Strategies & Application Assistance  Urban Flooding Analysis & Mitigation Design  Flood Forecasting for Resiliency  Stormwater Facility Design

treat, convey and control water eﬃciently and eﬀec vely. And that’s

 Watershed Planning & Management

where V3 fits in, crea ng solu ons that stay one step ahead of your needs.

 Groundwater Studies

From managing stormwater to designing BMPs to ge ng your project permi ed, V3’s technical excellence is delivered with an approach that matches your objec ves ... whether that requires crea ve ingenuity or prac cal applica ons of proven methods. Plus, there’s an added benefit when you team with our experts in wetlands, ecology, surveying, civil engineering and construc on management. The synergy that results from having a mul -disciplined team look at your project from a variety of viewpoints creates cost-eﬀec ve solu ons to water-related issues. You can rest assured that when you work with V3 water will enhance your project’s value, not detract from it.

 Best Management Practices Planning & Design/Build/ Manage  Erosion & Sediment Control Design/Inspect/Manage  Stream Restoration & Bank Stabilization Design/Build/ Manage  Sediment Transport/Scour Analysis  Flood Control Studies  Dam Design, Permitting & Breach Analysis  Pump Station Design  FEMA Pre-Disaster Planning

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W H E N I T R A I N S, T H E P RO B L E M S C A N P O U R ...

STORMWATER COMPLIANCE SERVICES

EXPERTISE

So much eﬀort goes into a development project: Planning and design, budge ng and funding, contrac ng and construc on ... and then it rains. In an instant, all your planning and prepara ons can be turned upside down in back-end fines when sediment washes out. Increasing aƩenƟon being paid to NaƟonal PolluƟon Discharge ElminaƟon System (NPDES) regulaƟons has resulted in intense scruƟny of project sites. Failure to keep up with standards isn’t an opƟon given acceleraƟng penalƟes. With so much at stake and such a dynamic regulatory environment, you need a team member who can keep you from being deluged in fines and delays. With a “big picture” understanding of all aspects of site development and stormwater compliance, V3 can help you stay out of the muck. Our comprehensive program and acute knowledge of up-to-the-minute regula ons will be applied throughout your project ... from careful planning during the design phase through on-site inspec ons during construc on. Plus, our approach is to provide you with alterna ves analysis that allows you to meet the standards in the most cost-eﬀec ve manner possible. Don’t let your project get eroded by unnecessary expenses. Turn to V3 to keep your project high and dry.

 SWPPP Preparation  Erosion & Sediment Control Plan Design  Erosion & Sediment Control Specifications & Maintenance Plan  Permitting Assistance  Program Management & Compliance  Back-up Site Inspections, Document Evaluation & SWPPP Installation & Maintenance Guidance  Site Inspection Services  Document Preparation Services  SWPPP Plan Updates DEVELOPMENT APPLICATIONS  Industrial Facilities  Medical Facilities/Hospitals  Roadway/Transportation  Commercial/Office  Residential Communities  Retail Projects  Senior Housing Communities  Private Recreation Sites

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H E L P I N G YO U M A K E T H E M O S T O F YO U R S I T E T H RO U G H L A N D D E V E L O P M E N T C O N S U LT I N G ...

SITE CIVIL

EXPERTISE

You understand your customer: the homeowner, the retailer, the corpora on, the cons tuents. You know what’s important to them and how to serve their needs. We’re the same. We understand your needs: speed, cost-eﬃciency, accuracy, responsiveness, crea ve problem solving. IncorporaƟng a variety of civil engineering design disciplines, V3 possesses the experƟse to understand the true potenƟal locked within your property. These services are enhanced by our mastery of variables such as net usable land area, soil analysis, environmental influences and municipal requirements. Bringing V3 in at an early stage helps you be er define your objec ves and reduce your costs. Cri cal issues are addressed in an appropriate sequence that provides innova ve, cost-eﬃcient design. Our knowledge and experience ensure that your goals are accurately assessed and confidently achieved. And no project is too large … or too small. Our por olio includes proper es from 1 to 8000 acres. No ma er the size or complexity, we know all developments present unique design issues that require crea ve solu ons. As a result, we give every project the same care and a en on to detail.

 Feasibility Studies  Archaeological Surveys  Permitting Strategy Assistance  Regulatory Agency Permitting  LEED Certification Assistance  Sustainable Site Design Services  GIS Services  Grading Design/Earthwork Analysis  Storm & Sanitary Sewer & Water Main Design  Pump Station Design  Stormwater Management  Groundwater Studies  Land Reclamation Strategies  Residential Developments  Senior & Assisted Living Projects  Apartment Developments  Mixed-Use Developments  Retail Developments  Commercial/Office Developments  Industrial Developments  Institutional & Educational Facilities  Healthcare Facilities  Parks & Recreational Facilities

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B L E N D I N G A R T & S C I E N C E, FO R M & F U N C T I O N ...

LANDSCAPE ARCHITECTURE

EXPERTISE Charrette Facilitation Public Outreach Master & Community Planning Special places are created where art meets science and form balances function. That's the objective of our landscape architecture practice, whether those places are parks, greenways, walkways, integrated open spaces, plazas or streetscapes. Landscape architecture analyzes a wide variety of conditions and issues from the physical environment to human behavior. It applies a creative approach that identifies opportunities to enhance spaces and enrich people’s interaction with them. Landscape architecture is a creative process of understanding and discovery. It can maximize the integration of development and bring nature back into the urban environment. It’s how we celebrate our complex relationship with our planet.

Transportation & Transit Multimodal & Transit Oriented Development Complete & Green Streets Design Standards & Manuals Sustainable Site Design Ecological Restoration Integrated Stormwater Management Parks & Trails Streetscapes Urban Plazas Gateways & Monumentation

We solve our clients’ challenges by creating opportunities. Many times, site solutions are driven by infrastructure and functional needs. While addressing these needs, our landscape architects look for a broad range of opportunities to activate living aspects, from plant life to how people and even pets engage with the places we help you develop. We pay critical attention to how people experience outdoor spaces while maintaining a focus on your budgetary and maintenance requirements. Ultimately, our landscape architects help you create more resilient communities.

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C R E AT I N G S O L U T I O N S T O B U I L D C A PA C I T Y, M E E T REQUIREMENTS & POWER COMMUNITIES …

POWER & ENERGY

EXPERTISE  Environmental Engineering  Stormwater & Drainage  Site/Civil Engineering Minimizing impacts, meeƟng budgets and Ɵmelines ... the challenges in delivering power and energy projects can be daunƟng. The strict requirements that are placed on those building capacity and powering communiƟes requires a team with a specific understanding and level of experƟse to achieve success.

 Natural System Engineering  Flood Proofing  Construction Engineering & Inspection  Dam Evaluation

V3 has a broad range of experƟse and specific experience to add value

 Surveying

to our public uƟlity clientele. From an understanding of the importance

 Structural Inspection & Design

of safety in all acƟviƟes, to hiƫng deadlines, to the long-term value of

 Utility Relocation Design

resiliency in all faciliƟes, procedures and operaƟons, we simply “get it.”

 Natural Resources Permitting PROJECT SITES  Laydown Yards & Facilities  New Transmission Lines  Transmission Substations  Fly Ash Landfills  Fly Ash Pond Closures  Power Generation Sites  Legacy Properties

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SEC TION 2 SUE SERVICES

SUE SERVICES WHAT IS SUE? A branch of engineering practice that involves managing certain risks associated with utility mapping at appropriate quality levels, utility relocation design and coordination, utility condition assessment, utility relocation cost estimates, and utility design. The process of using a surface geophysical method or methods to interpret the presence of a subsurface utility and to mark its approximate horizontal possition (it’s designation) on the ground surface. Utility owners and contractors sometimes call this process locating (water, sewer, electric, fiber, telecommunications, and gas services).

QUALITY LEVEL A The precise horizontal and vertical location of utilities obtained by the actual uses vacuum excavation for the nondestructive exposure of underground utilities, along with other levels of information to provide the precise plan and profile mapping of underground systems, including the type, size, condition, material, and other characteristics of underground utility. QUALITY LEVEL B Involves the application of appropriate surface geophysical methods to determine the existence and horizontal position of all utilities within the project limits, with these points then surveyed and added to the project plan. QUALITY LEVEL C This level involves surveying using visible utility appurtenances such as handholes, markers, values, and/or boxes and then correlating this information with existing utility records Level D information. QUALITY LEVEL D Information given from existing records. Usually for preliminary project planning or reroute determination. GROUND PENETRATING RADAR A geophysical method that uses radar pules to create an image of the subsurface using electromagnetic radiation of the radio spectrum, detecting the reflected signals from subsurface structures PIPE CAMERA INSPECTION & LOCATING Visual inspection of the interiors of pipelines and storm drains. NASSCO Certified for national standard of pipe inspection. Locating of the pipes can be done using sonde mode. SUE SURVEY SERVICES | V3

SEC TION 3 WELD MAP SERVICES

WELD MAPPING & PIPE TALLY Weld mapping is vital to the overall product survey provides. Weld mapping is verification of all information on the pipe: welds, lengths, pup joints, depth of cover, along with any other information that will be buried with backfill. Weld maps should provide joint information behind and in front of every weld, as well as all bend information, station numbers, x-ray numbers, reference point numbers, cad welds, weights, crossing utilities, road crossings, trench breakers, and anything else that may go in the ditch. Survey should provide station numbers on the weld maps for anything that goes in the ditch along with every weld and bend of the pipe. Station numbers and accurate footages should be given to inspection team as well as the construction foreman after work is complete. Weld mapping and pipe tally are the two most important tasks for a surveyor on a pipeline survey. Pipe tally should be performed in the pipe yard as the pipe is delivered. As the pipe comes off the truck, survey should be responsible for assigning every joint a joint number, transferring heat numbers, and acquiring an accurate measurement of each individual joint. Identifying marks of each joint should be written clearly on each end of pipe, no closer than three-feet to the loose end. This ensures information is not lost due to welding and coating. As joints are cut down for tie-ins or fittings, the surveyor is responsible for creating a pup joint associated with the mother joint. The length of the pup should be subtracted from the mother joint’s overall length. Surveyors also share the same basic pipe tally rules with all fittings on the project.

Tie in Weld Map

Main Line Weld Map

WELD MAP SERVICES | V3

SEC TION 4 R E P R E S E N TAT I V E P R O J E C T S

COMED FOSSIL FUEL GENERATING STATION DIVESTITURE

C H I C AG O R EG I O N, I L L I N O I S CLIENT Harza Engineering Company & Commonwealth Edison SERVICES ACSM Land Title Surveys ALTA Surveys Aerial Mapping & Plannimetric Mapping Global Positioning System Service

V3 was responsible for surveying consulting services required for the $2.6 billion sale of Commonwealth Edison’s (ComEd) fossil fuel generating stations and substations in Northern Illinois. The scope of services for this large, high-profile project included preparation of ALTA/ACSM land title surveys for seven fossil fuel generating stations totaling more than 5,000 acres in four counties along with ALTA surveys for various substation sites that were each 40 to100 acres in size. Aerial and plannimetric mapping were used and integrated into the survey plat documents for which global positioning system was heavily relied upon for establishing horizontal and vertical control over areas as large as 12 square miles. Perimeter property improvements were tied into the boundaries by conventional ground survey methods. Scanned aerial color photographic imagery was integrated into boundary overlay exhibits as required for the marketing and sale of the properties, which presented a technically challenging GIS component of the project. Underground utilities were field verified to create proposed easements to be retained by ComEd after the sale of the properties. The intense schedule, complexity, and multitasking required to meet ComEd’s accelerated deadlines throughout the life of the project were a significant challenge that V3 successfully overcame.

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INDIANA AMERICAN WATER RECONSTRUCTION VA R I O US , I N D I A N A CLIENT American Infrastructure Technologies, LLC SERVICES  Watermain Design  Topographic Mapping

 V3 worked in conjunc on with American Infrastructure Technologies to prepare topographic surveys for nine watermain improvement projects for Indiana American Water.  In addi on to survey informa on, V3 mapped out the new watermain along congested city streets while avoiding exis ng trees and u li es as well as staying within landscaped areas as much as possible.  Project challenges included design within ght condi ons so that the exis ng watermain could remain live during construc on. Each project was delivered on a condensed schedule to get them out to bid and meet client deadlines.

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2013, 2015, 2016 OBSOLETE WATERMAIN REPLACEMENT PROGRAM NORTHWEST INDIANA  This project consisted of performing route and topographic surveys of 80,000 linear feet of municipal streets in northwest Indiana for Indiana American Water Company, Inc.  Surveys of the en re right-of-way plus strips of adjoining private property and full intersec ons were used for a larger engineering design project involving the repair and replacement of watermains.  Maps depicted exis ng right-of-way lines and all surface features, including recovered right-of-way monumenta on, curb, pavement, sidewalk, trees with drip lines, light poles, power poles, traﬃc, control signs, signals and poles, ﬁre hydrants, gas valves and sewer manholes.  Field-located underground u lity informa on was integrated into the maps with the assistance of the municipality and public u lity companies.

CLIENT American Infrastructure Technologies, LLC. SERVICES  Topographic Mapping  Route Surveying  Boundary Survey  Platting Services

 Eleva ons were collected at cross-sec ons at predetermined intervals and included right-of-ways, sidewalks, top of curb, ﬂow line, edge of pavement and center line.  Surveying included measured depths of manholes, valve vaults, valve boxes, catch basins, inlets and sewer clean outs and included u lity conﬂicts.  The drawings included the collected informa on in AutoCAD Civil3D 2014 format.  Plats of easements and corresponding legal descrip ons were also created for future watermain easement routes.  All data collected was referenced to the the NAVD 1988 and the Indiana State Plane Coordinate System.

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HORIZONTAL & VERTICAL MONUMENTS

OA K PA R K , I L L I N O I S

CLIENT Village of Oak Park SERVICES Survey Control

V3 Companies set four horizontal and vertical control points at four separate locations within the Village. All four points had to be Class A stainless steel deep rod marks with sleeve installation; V3 teamed with a drilling ﬁrm to complete the installation. National Geodetic Survey specifications were adhered to while global positioning system and digital differential leveling were used to achieve Second-Order Class I Standards. Illinois State Plane coordinates were established for all points. V3 Companies also ran a Second-Order Class I vertical differential digital level circuit through approximately 500 ﬁre hydrants throughout the Village. All benchmarks were cataloged and provided to the village. Project challenges included maintaining battery energy levels for extended periods of time during extreme cold weather conditions.

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ILLINOIS HIGH ACCURACY REFERENCE NETWORK

S TAT E W I D E, I L L I N O I S

CLIENT National Geodetic Survey SERVICES Survey Control Work

V3 Companies participated in the Illinois HARN (High Accuracy Reference Network) FBNCBN 2007 Adjustment with the National Geodetic Survey (NGS). Through coordination with the NGS, V3 set three new NGS monuments in the Chicago area and occupied each point with the Global Positioning System three separate times over two days for an aggregate of twelve hours. The data was gathered and sent to NGS for the major statewide adjustment. Some of the challenges of this project included maintaining battery energy levels for more than six hours, securing the equipment during high wind conditions, and preventing animals and humans from interfering with the equipment.

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AEP ENVIRONMENTAL & MONITORING SERVICES VA R I O U S L O C AT I O N S  V3 performs monitoring and natural resource assessment services under a master services agreement with American Electric Power (Contract No.: 02895360000X103).  Mi ga on Monitoring Services: To meet the requirements of the Clean Water Act, newly installed mi ga on sites must be monitored for a period of 5-10 years. Our team monitors mi ga on sites to document the progress towards mee ng performance criteria outlined in the permits. These ac vi es can include herbaceous and woody plant sampling, species inventory as well as report genera on based on the field data for submi al to the agencies.  Natural Resource Assessments: V3 approaches permi ng of electric u lity projects with every effort to iden fy poten al impacts to wetlands and streams early in the process such that adjustments can be made and permi ng impacts can be avoided. When engineering requirements or site condi ons do not allow avoidance, V3 has the experience and knowledge to navigate mul ple permi ng scenarios. Our specialty in wetland mi ga on has led to involvement in many complicated and specialty projects where we have provided the final piece in successfully obtaining permits when other consultants hit a figura ve wall. In addi on, V3’s construc on partners o en allow us to offer off site mi ga on at a cost savings in-lieu of fee programs.  Recent projects include:  Fall Creek Sta on  DeSoto Sta on  Tanners Creek Sta on  Jefferson 765kV Sta on  Sullivan Sta on  Dequine Sta on  Robison Park Sta on  Olive Sta on  Sullivan Substa on Engineering  North Portland Sta on  North Portland Transmission Line  Greentown Sta on  Kline Sta on  Keystone Sta on  Deer Creek Makahoy - 138kV Transmission Line  AEP North Muncie Improvements  Delaware Haymond & Perch Sta on  Delaware Jay/Dunkirk Removal  Perch Sta on Transmission Line  Kankakee-Jackson Road  Allen-Robison Park T-Line Rebuild  South Bend-Dragoon Str. Replacement  Corey-Stubey Road-Moorepark Improvements  Moorepark Sta on Install  Three Rivers Moore Park Access  Harber Wabash Valley Power Delivery Point

CLIENT American Electric Power

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GAVIN VERTICAL FLOW WETLANDS C H E S H I R E, O H I O

CLIENT American Electric Power HIGHLIGHTS  Preliminary & Detailed Design & Construction Documentation Services Rendered  Our firm is providing preliminary engineering, detailed engineering and design and construc on documenta on for the ver cal flow wetlands at the three landfill leachate ponds located at the Gavin Power Plant, the largest coal fired power facility in Ohio and one of the largest facili es in the United States.

 42,766 Herbaceous Plugs Planted  5,280 Woody Stems Planted  4,458 Shrubs Planted  40 Acres Custom Native Seed Mix Installed

 The wetlands are being designed in accordance with the requirements of the site’s na onal pollutant discharge elimina on system (NPDES) permit and will be used to polish effluent and remove mercury as it flows through the wetlands.  We are also charged with assembling the appropriate forms for a wastewater treatment plant permit to Install and permit revisions based on feedback from the Ohio Environmental Protec on Agency. The final construc on documents will include plan and profile drawings including grading, plan ng plans and detail drawings, specifica ons and an opinion of probable cost.

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DUKE ENERGY ENVIRONMENTAL, SWPPP & MONITORING SERVICES I N D I A N A , K EN T U C K Y & O H I O

V3 performs stormwater pollution prevention plan (SWPPP) and natural resource assessment (NRA) services including wetland delineations under a master services agreement with Duke Energy. SWPPP Services Per the USEPA, National Pollutant Discharge Elimination System permit program. Specifically, the site owner must verify that the implementation and management of a SWPPP plan will be executed by personnel trained in erosion control practices. Weekly site inspections, as well as after every half-inch rain event, are conducted and inspection logs are completed to document any deficiencies/areas of concern. These inspection logs are then emailed directly to the client. NRA Services V3 approaches permitting of electric utility projects with every effort to identify potential impacts to wetlands and streams early in the process such that adjustments can be made and permitting impacts can be avoided. When engineering requirements or site conditions do not allow avoidance, V3 has the experience and knowledge to navigate multiple permitting scenarios. Our specialty in wetland mitigation has led to involvement in many complicated and specialty projects where we have provided the final piece in successfully obtaining permits when other consultants hit a figurative wall. In addition, V3’s construction partners often allow us to offer offsite mitigation at a cost savings in-lieu of fee programs.

CLIENT Duke Energy

Recent projects include: → Williamsport Substation – NRA → Fairbanks Substation – NRA → 6985 GLT Line Bloomfield Structure Replacement – NRA and SWPPP Development → 6919 Emergent Pole Replacement – SWPPP Inspection and Reporting → Pfizer Substation – NRA and SWPPP Development → 6960 Monroe City to Petersburg 69kV Rebuild – NRA and SWPPP Development → Brownstown Switching Station Expansion – SWPPP Inspection and Reporting → 6909 SR 26 Phase 2 Rebuild – SWPPP Inspection and Reporting → Delphi Substation Expansion – SWPPP Inspection and Reporting → 6952 GLT Line Brownstown Structure replacement – SWPPP Inspection and Reporting → Pioneer Greentown Station Expansion – NRA, SWPPP Inspection and Reporting → Maxwell Substation – SWPPP Inspection and Reporting → Bracken West Substation – NRA, SWPPP Inspection and Reporting → White Lick Creek Bank Stabilization – NRA, Design, SWPPP Inspection and Reporting → Stuart CCD Separation – NRA → Wabash River 34kV Rebuild – SWPPP Inspection

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NICOR PIPELINE SPECIAL MANAGEMENT AREAS

S T O C K T O N, I L L I N O I S

CLIENT Burns & McDonnell Engineering Company, Inc. SERVICES Chemical & Mechanical Weed Control Invasive Species Control V3 provided on-call services for the fine grading, native seeding, and erosion blanket installation for more than 20 special management areas disturbed during the installation of a six-mile gas pipeline. Our team responded to service requests within a 24-hour time frame. Restoration Ecologists took a proactive approach by communicating closely with the client in regard to site scheduling and weather conditions. During the restoration, the project site endured a 100-year rain event and required an immediate response to protect sensitive areas from erosion. V3 staff coordinated with the client and other contractors to develop and implement an immediate course of action and all areas were effectively stabilized within the first growing season and received sign-off.

Native Plant Installation Native Seeding Native Shoreline Stabilization Natural Area Planting Design, Specification, Construction & Monitoring Tree & Shrub Installation Tree Clearing

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SUNPOWER EXELON URBAN SOLAR POWER PLANT C H I C A G O, I L L I N O I S

CLIENT SunPower Corporation Systems SERVICES  Construction Layout  Quality Control  Record Drawings  The Exelon Corpora on transformed a 41-acre site in Chicago’s West Pullman neighborhood from a former industrial brownﬁeld property that had been vacant for more than 30 years into a source of clean, renewable energy.

 Weekly Consultation Meeting

 V3 provided survey work related to the construc on of this na on’s largest urban solar power plant.  The $60-million project included 32,292 solar photo-voltaic panels which convert the sun’s rays into more than 14,000 megawa -hours of electricity per year.  V3 performed all aspects of construc on layout on the project.

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NOBLESVILLE COMBINED SEWER OVERFLOW IMPROVEMENTS AT THE WASTEWATER PLANT N O B L E S V I L L E, I N D I A N A

CLIENT CHA Consulting, Inc & City of Noblesville SERVICES  Route Survey  Topographic Mapping  V3 is providing a two-mile route survey for proposed sewer infrastructure design through mulƟple established neighborhoods. As part of the long term control plan, the future sewer will eliminate combined sewer overflows in the City of Noblesville.  V3 collaborated with the wastewater treatment plant workers and the subsurface exploraƟon team. The team used ground penetraƟng radar and hydrovacum trucks to invesƟgate exisƟng condiƟons along the proposed route.  The field survey was complete within two weeks and handled solely by a one-person, roboƟc survey crew.

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LITTLE FARMS WATERLINE REPLACEMENT C O L U M B U S, O H I O

CLIENT CCI Engineering Services VALUE Construction Cost: $100,000 SERVICES  The project consisted of the replacement of approximately six miles of exisƟng waterline on various streets within the LiƩle Farms Neighborhood on West Broad Street.

 Utility Location  Topographic Survey

 Our firm was selected to perform the boundary and uƟlity survey along the proposed waterline alignment.  We surveyed the enƟre subdivision in order to best calculate the right-ofway of various streets.  In addiƟon, our team worked with the Ohio UƟlity ProtecƟon Services to ensure uƟliƟes were marked prior to the survey for accuracy.

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UNDERGROUND LIMESTONE MINE

J O L I E T, I L L I N O I S

CLIENT Turn-Key Processing Solutions, LLC VALUE Construction Cost: $500,000 SERVICES V3 conducted a topographic survey of an underground limestone mine for the design and reconstruction of a crusher and conveyor system for material removal.

Topographic Mapping High Definition Scanning Construction Layout Services

The 1,600-foot-long quarry tunnel declined 350 feet below the surface to a vast space with a 65-foot-tall ceiling supported by stone pillars. The tunnel required an accurate high density survey so conveyor designers could account for gentle undulations in the tunnel’s course. V3 provided a 3D model survey of the tunnel and bench area where the crusher would ultimately be positioned. Two different high-definition scanners were used to collect high-density topographic data. Following completion of the design, V3 used a man lift to accurately set conveyor anchors in the mine ceiling to which prefabricated conveyor belts were fastened. Project challenges included working in total darkness with shifting rock floors while wearing breathing ventilators.

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ALBION KENDALLVILLE 69KV TRANSMISSION LINE REBUILD K EN DA L LV I L L E, I N D I A N A

CLIENT American Electric Power HIGHLIGHTS  133 Structures Replaced  10 Miles Transmission Line Replaced  Our team provided natural and cultural resource assessment, habitat assessment and wetland delinea on as part of American Electric Power’s (AEP) transmission line rebuild from Phillips Tap to Kendallville.

 Five Acres of Wetlands Identified  Habitat Assessment & Natural Resource Permitting

 AEP periodically replaces or upgrades aging infrastructure as part of their commitment to power the communi es they serve. The regulatory consulta on services provided evaluated transmission line and pole replacement loca ons and permi ng requirements regarding natural resources so that natural resource impacts might be minimized and any avoidable impacts are properly processed through regulatory agencies.  This project included 133 structures and 10 miles of transmission line replacement. Subsequent field inspec ons were also made for poten al re-routes and changes to access roads. A total of 30 wetlands totaling five acres, and nine drainage features totaling 950 linear feet, were iden fied within the u lity right-of-way. We provided AEP with a summary of proposed impacts requiring permi ng, iden fied loca on of access roads and developed the stormwater pollu on preven on plan for final approvals.  A habitat assessment was conducted to iden fy poten al for endangered, threatened or rare species within the project area. This resulted in the iden fica on of poten al roos ng/nes ng habitat for the endangered Indiana bat, and tree clearing precau ons were put in place to protect this habitat.

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AMEREN LASALLE CANAL L A S A L L E, I L L I N O I S CLIENT Ameren SERVICES  Program Management  Regulatory Consulting & Agency Negotiations  Program Management  Ameren Site Liaison  Schedule & Scope Review & Management  Remediation Documentation & Review of Contractor Deliverables

 V3 served as owner’s representa ve for the management of environmental remedia on ac vi es at a former manufactured gas plant (MGP) site with contamina on along, within, and beneath the LaSalle Canal.  The cleanup included dredging 77,000 cubic yards of MGP impacted sediments to a barge for transfer to an onsite loca on for sediment dewatering and stabiliza on and ul mately oﬀsite disposal.  An onsite treatment system was used to pre-treat dredge impacted waters from a sediment dewatering cell prior to an approved discharge at the LaSalle municipal publicly owned treatment works.  The cleanup also included in-situ stabiliza on to solidify and immobilize MGP-related impacts in 70,000 cubic yards of sediment beneath the river bed.  The site is being processed through the Illinois Site Remedia on Program (SRP) and a no further remedia on le er is pending.  V3 was responsible for achieving project goals and milestones safely within approved project schedules and cost parameters to reduce environmental liabili es and manage associated reserves. In this role, our team served as client liaison and developed and maintained rela onships with various stakeholders including Ameren management, consultants, subcontractors, regulatory agencies, and local communi es.

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BLACKBERRY CREEK HEADWATERS WETLAND MITIGATION BANK C A M P T O N T OW N S H I P, I L L I N O I S CLIENT Campton Township VALUE Construction Cost: $1,700,000 SERVICES  Wetland Delineation  Wetland Mitigation Design  Hydrologic Restoration Plan  USACE Permitting  Construction  Plant & Seed Installation  Vegetation Management  This project involved designing, permi ng, construc ng, and managing a wetland mi ga on bank on a 220-acre property with a long history of agricultural use and an extensive drain le system.

 Compliance Monitoring & Reporting

 To create 90 acres of wetland, V3 removed the drain le system, installed groundwater monitoring wells, planted na ve wetland plants, and established na ve wetland and prairie plant communi es.  V3 is conduc ng annual management, compliance monitoring, prescribed burning, weed control, and vegeta on sampling.  Phase 1 resulted in the successful restora on of 69 acres of diverse, high quality wet prairie, sedge meadow, and prairie buﬀer.  Phase 1 met all wetland mi ga on banking performance standards a er the five-year management and monitoring period resul ng in the release of all financial assurances and the cer fica on of 48.9 credits on January 22, 2013.  A mi ga on bank instrument (MBI) was approved for the expansion of Phase 2 with a total of 37.81 credits.  Phase 2 met wetland hydrology performance standards in 2018 and met the interim vegeta on standards in 2019 which released 13.23 credits.  Final wetland performance standards were met during the 2021 growing season to release the remaining 13.75 credits.

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BRACKEN WEST STATION WA B A S H C O U N T Y, I N D I A N A

CLIENT Williams Creek Management Corporation & Duke Energy SERVICES  Erosion & Sediment Control, Inspection & Reporting  V3 assisted Duke Energy during the construc on of a new electrical substa on by performing the required weekly and rain event inspec on services for erosion control measures.

 Wetland Delineation & Assessment

 Per the USEPA, Na onal Pollutant Discharge Elimina on System permit program and State of Indiana 327 IAC 15-5-5 (Rule 5), addi onal requirements must be met within the no ce of intent. Speciﬁcally, the site owner must verify that the implementa on and management of a stormwater pollu on preven on plan (SWPPP) will be executed by personnel trained in erosion control prac ces. Therefore, V3 will provide the following inspec on and documenta on services:  Weekly site inspec ons, as well as and a er every half-inch rain event, will be completed according to the approved SWPPP.  Inspec on log will be completed to document any deﬁciencies/areas of concern.  Weekly and rain event inspec on reports will be emailed to Duke Energy.  V3 also assisted with performing a wetland delinea on to ensure the proposed pole loca ons were outside of the wetland boundary. Furthermore, construc on fencing was installed around the perimeter to ensure no disturbance to the wetland.

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CN RAILWAY WETLAND MITIGATION G R I F F I T H, I N D I A N A

CLIENT Dyer Construction Company, Inc. SERVICES  Mechanical Buckthorn Removal  Chemical Invasive Species Control  Native Wetland & Prairie Seeding  The CN Railway added a new rail line to connect two exis ng railroad tracks impac ng 0.36 acres of wetland in Griﬃth, Indiana.  Compensatory on-site wetland mi ga on was proposed to address Indiana Department of Environmental Management IDEM regula ons.

 Erosion Control Installation  Wetland Mitigation Management & Monitoring

 Project contractor Dyer Construc on Company, Inc. selected V3 to implement, monitor and manage the mi ga on, including enhancing 2.4 acres of preserved wetland and crea ng 0.36 acres of wetland at the site of an abandoned rail embankment.  Implementa on ac vi es in 2009 included selec ve clearing of invasive buckthorn shrubs, seeding and plan ng in the preserved and created wetlands and weed control.  V3 conducted all ecological monitoring management and repor ng in 20102012.  All performance standards were met in 2012 and project sign-oﬀ was issued by IDEM in August of 2013.

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COMED BANK STABILIZATION PAW N EE, I L L I N O I S

CLIENT ComEd VALUE Construction Cost: $100,000 SERVICES  The exis ng ComEd high tension tower was at risk of being undermined by erosion on the bank of Sangchris Lake near Pawnee.  V3 evaluated the bank stabiliza on near this tower for purposes of long term protec on of the tower structure. Bank stabiliza on alterna ves were evaluated and bank shaping and dumped rip-rap approach was determined to be most cost eﬀec ve.  A permi ng strategy was iden ﬁed which provided minimal permi ng costs through use of a na onwide permit through the USACE and a statewide permit though the Illinois Department of Natural Resources. V3 obtained permits in an expedited approach, and construc on of the bank stabiliza on was accomplished without missing the construc on season.

 Construction Inspection  Grading Design & Earthwork Analysis  IDNR-OWR Floodway Permitting Assistance  Bank Stabilization Design  Project Documentation  USACE Wetland Permitting Assistance

 V3 prepared construc on documents and speciﬁca ons for ComEd to bid to their approved contractors. V3 provided construc on inspec on at the site to conﬁrm improvements were placed in conformance with the construc on documents.

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COMED BRIDGE INSPECTION & MANAGEMENT PROGRAM VA R I O U S L O C AT I O N S, I L L I N O I S & I N D I A N A

CLIENT ComEd SERVICES Bridge Inspection & Ratings Bridge Design Permitting V3 is providing bridge inspection services to ComEd for what started as 68 bridges on ComEd-owned property. Over time, some of these structures have been eliminated by either complete demolition or by replacement with culverts. There are now 55 bridges in the inventory. V3 now assists in maintaining records for these bridges and assists in planning for necessary rehabilitative work.

Construction Quality Assurance

The structures range from single-span bridges in rural areas to multi-span bridges over Chicago streets. Many of the bridges are old railroad structures that are up to 110 years old. For most of the structures, the strategy is to perform the inspections is similar to the National Bridge Inspection Standards (NBIS) as dictated by the Federal Highway Administration. We are inspecting all bridges at a 24-month interval, and when appropriate, using NBIS inspection forms. V3 performs the inspections, prepares inspection reports and completed standard NBIS forms as well as assists ComEd in determining where the priorities should be in directing funds for necessary rehabilitative work on the bridges. A Microsoft Access database was created to provide an interface for the client to search and organize all information on all of the structures in their bridge inventory. When necessary, V3 provides design services for ComEd to provide anything from minor bridge repairs, to replacement of a bridge with a pipe culvert, to full redesign of a replacement bridge structure. Our team also provides permitting services and construction quality assurance services for many of the bridges that require rehabilitative work.

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COMED ENGINEERING QUALITY ASSURANCE VA R I O U S S I T E S, I L L I N O I S

CLIENT ComEd SERVICES  Claim Resolution  Constructability Reviews  Construction Inspection  V3 Field Engineers and Technicians assist ComEd Project Managers by conduc ng field inspec ons and documenta on for quality assurance of civil and structural projects.

 Quality Assurance  Owners Representation

 Quality assurance services are provided for projects involving:  Substa ons  Transmission  Distribu on  Customer builds  Facility improvements  V3 facilitates a team approach by working with the contractors to observe construc on to determine whether the work conforms to the plans, specifica ons, and approved submi als.  Field inspec ons are completed on a part- me, as needed basis or a fullme basis, depending on the need of the project.  Daily repor ng and status photos are sent to the ComEd Project Managers in a standardized format.  V3 manages material tes ng provide by a subconsultant responsible for geotechnical and concrete tes ng as well as subsequent repor ng.  Projects include inspec on of drilled sha s, spread foo ngs, fire walls, flood walls, sewer, subgrade and subbase prepara on, fencing, troughs, conduit, surface stone, steel erec on, and material source.  V3 provides contractor performance metrics.  Our team also assisted ComEd in developing, upda ng, and standardizing eight diﬀerent specifica ons as well as nine checklists for civil and structural elements.

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CRAWFORD GENERATING STATION C H I C A G O, I L L I N O I S

CLIENT 39 North LLC SERVICES  ALTA/ACSM or Boundary Survey  Environmental Permitting  Currently known as the Exchange 55 Redevelopment by Hilco Real Estate, the project site contains the former Crawford GeneraƟng StaƟon, which is a now shuƩered coal-fired power plant located on a 70-acre plot of land.

 Cost Estimating & Financial Strategies  Regulatory Coordination & Negotiations

 V3 was hired by a liability transfer company as the environmental consultant to obtain environmental closure of the site through the Illinois EPA voluntary cleanup program.

 Remediation Design & Specification

 V3 provided a pre-acquisiƟon Phase I environmental site assessment along with preliminary remediaƟon strategies and cost esƟmates.

 Phase I & Phase II Environmental Site Assessment

 Post-acquisiƟon services included remedial invesƟgaƟons and reporƟng submiƩals to the Illinois EPA. V3 worked closely with various stakeholders, including Illinois EPA, various uƟlity companies, and the property owners to work through a complex remediaƟon strategy.

 Regulatory Consulting & Agency Negotiations

 Current acƟviƟes include oversight of remedial acƟons and a request for a no further remediaƟon leƩer to facilitate redevelopment.

 State Voluntary Program Cleanup & Closure

 The redevelopment plan consists of a trucking logisƟcs center for a naƟonal retail company.

 Topographic Mapping

 Bathymetric Survey

 Site Investigations, Alternatives Analysis, & Cleanup Strategies

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GRANDE PRAIRIE ENERGY GROUNDWATER SOURCING

B A R T L E T T, I L L I N O I S CLIENT

Grande Prairie Energy, LLC SERVICES Water Source Alternatives Analysis Groundwater Modeling Aquifer Response, Sustained Yield, & Neighboring Well Interference Analysis Water Distribution System Design & Modeling Public Meeting Technical Testimony Water Well Design, Specification, & Permitting The project scope involved a proposed combined-cycle power plant, including two gas-fired combustion turbines/heat-recovery steam generators and associated power facilities on a 50-acre site.

Groundwater Monitoring Program Development & Implementation

V3 services included engineering studies and analysis in association with plant process water distribution and demand, which averaged 0.3 million gallons per day with peak demand exceeding one million gallons per day. V3 conducted water source alternatives analysis and impact assessment and identified the need for a private groundwater source to accommodate facility demands. The project was complicated by regional deep aquifer withdrawals being close to sustainable yield and community concerns regarding the potential for groundwater well interference and aquifer depletion. V3 developed several groundwater models to analyze aquifer response to various pumping scenarios as well as anticipated drawdown to evaluate neighboring groundwater well interference. The modeling efforts and aquifer analysis demonstrated that under proposed conditions the planned production wells and withdrawals would not impact neighboring wells or exceed sustainable yield. V3 testified on behalf of the client at public meetings and the project was approved. V3 also designed, specified, and permitted two 1,300-foot-deep groundwater production wells that were required to meet process demands As a result of the client’s development agreement with the community, V3 also developed and implemented an ongoing groundwater monitoring program to demonstrate project compliance.

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LEGACY INDUSTRIAL ENVIRONMENTAL ASSESSMENT & REMEDIATION

D EC AT U R , I L L I N O I S

CLIENT BorgWarner Inc. SERVICES Phase I & II Environmental Site Assessments Soil, Groundwater, & Soil-Gas Investigations Hydrogeologic Characterization Cost Estimating & Financial Apportionment Human Health & Ecological Receptor Risk Assessment Remedial Investigations & Alternatives Analysis V3 assisted potentially responsible parties (PRP) with the assessment, remediation, regulatory closure, and apportionment of environmental responsibility associated with a legacy industrial property with manufacturing dating back to the turn of the century. The property had housed operations for several global manufacturers and the Department of Defense (World War II) before being donated to the City.

Voluntary Cleanup Program Reporting & Closure Regulatory Negotiations Remedial Design & Specification RCRA Corrective Action / Waste Determinations

At IEPA’s urging, the PRP agreed to pursue No Further Remediation (NFR) determinations and perform cleanup to address contamination from historic operable units.

Hazardous Waste Management

V3 performed an extensive historical review of past operations, related contaminants, and contamination to assist in apportioning responsibility and cleanup costs. After a series of remedial investigations, our team determined most soil contamination could be addressed through risk assessment, with isolated areas requiring active cleanup efforts

Hazardous Characteristic Soils Stabilization

Remediation & Construction Oversight

InSitu Enhanced Bioremediation

Extensive trichloroethylene (TCE) impact to groundwater was a primary driver for risk assessment and closure of the site. V3 developed and obtained IEPA approval for advanced and innovative risk assessment methods to demonstrate that residual contaminants in soil and groundwater were protective of human health and the environment. Isolated areas of groundwater adjacent to receiving waters were remediated using an in-situ enhanced bio-remediation TCE and polychlorinated biphenyls hazardous sludge were removed and transported for incineration. Hazardous characteristic soils (cadmium) in association with sand filter beds were remediated using a V3 specified in-situ soil stabilization design.

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LINCOLN YARDS

C H I C AG O, I L L I N O I S

CLIENT Sterling Bay SERVICES Surveying/Mapping Site Preparation Package Environmental Investigation, Strategy, Remediation Design, Permitting & Construction Oversight Infrastructure Master Planning Grading Design & Earthwork Analysis Hydrologic & Hydraulic Analysis Leed Certification Assistance V3 is the lead survey, environmental, and infrastructure design firm for the Lincoln Yards redevelopment. This transformative, mixed-use project is located on more than 53-acres of former industrial properties between Lincoln Park and Bucktown and is bisected by the North Branch of the Chicago River on the near north side of Chicago. Surveying of the property included topographic surveys and establishing construction control for development work on the site. In addition, V3 coordinated settlement monitoring in accordance with Metropolitan Water Reclamation District of Greater Chicago and City of Chicago requirements.

Traffic Signal & Lighting Design River Ecology/Shoreline Design Natural Area Planting Design Type, Size & Location Bridge Study Structural Bridge Design Permitting Strategy Assistance Watermain & Sanitary Sewer Design Stormwater Management Design Green Infrastructure & Sustainable Stormwater Management Design "Dry" Utility Design & Coordination

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NAVISTAR INTERNATIONAL TRUCK & ENGINEER HEADQUARTERS M EL R O S E PA R K , I L L I N O I S

CLIENT Navistar, Inc. SERVICES Topographic Mapping Alta/ACSM Land Title Surveying Survey was used for the renovation and design of the existing building and site improvements. Project consisted of an Alta Land Title and Topographic Survey of the entire property and portions of the adjoining properties (85.0 acres). Full right-of-way topographic survey of the adjoining streets were also performed. Maps depicted existing right-of-way lines, monumentation, easements, setbacks, and all surface features, including but not limited to structures, curb, pavement, sidewalk, trees, landscaping, bushes, light poles, power poles, traffic control signs, signals and poles, ﬁre hydrants, gas valves, sewer manholes, etc. Field-located underground utility information was integrated into the maps with the assistance of the municipality and public utility companies. Elevations were collected at cross-sections at predetermined intervals and included right-of-ways, sidewalks, top of curb, ﬂow line, edge of pavement, and center line. Surveying included measured depths of manholes, valve vaults, valve boxes, catch basins, and inlets. State Plane Coordinate System and the North American Vertical Datum of 1988 were held.

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POWERING UP WEST: SORENSON SUBSTATION 765KV LINE H U N T I N G T O N, A L L EN & W EL L S C O U N T I E S, I N D I A N A

CLIENT American Electric Power HIGHLIGHTS  9 Acres Wetland Mitigation  2 Acres Wetland Impacted  1,755 Native Trees  As part of the Powering Up West: Roanoke to Robison Park (Greater Fort Wayne Reliability) project, American Electric Power (AEP) is construc ng two new 765kV transmission lines between the Sorenson Substa on and an exis ng 765 kV line to move electricity to and from the exis ng transmission line to the Sorenson Substa on. As part of the new construc on, right-ofway was cleared, which required regulatory permi ng, mi ga on design and construc on.

 29,400 Native Plugs  2,027 Native Shrubs

 Our firm supported regulatory coordina on for the proposed mi ga on design, which included 9.5 acres of forested and scrub-shrub wetland. We iden fied the mi ga on site and provided design for grading opera ons, seeding and plan ng. As part of the mi ga on construc on, we designed an access road for the removal of soil needed for reuse at the Sorenson Substa on. Addi onally, we performed grading opera ons and na ve plant installa on for the mi ga on site, which was completed in the fall of 2016. Our team will monitor and maintain the site for 10 years to ensure long term compliance.  Subsequent to installa on of the 765kV line, our firm designed restora on plans for temporary impacts of wetlands by construc on ac vi es and will be implemen ng the restora on plan.

VISIO, VERTERE, VIRTUTE | THE VISION TO TRANSFORM WITH EXCELLENCE

REMEDIATION OF FORMER INDUSTRIAL PROPERTY

C I C ER O, I L L I N O I S

CLIENT Meridian Rail Products Corporation SERVICES Remediation Oversight, Coordination, & Reporting Site Investigations, Alternatives Analysis, & Cleanup Strategies V3 provided review of the environmental status of a 32-acre vacant industrial property to better position the site for sale after environmental issues had stopped previous attempts to sell the property. The site had been previously investigated on several occasions. By reviewing the findings of the previous studies, our team developed a plan to collect additional samples and remediate a portion of the site to work towards closure in the Illinois EPA's Site Remediation Program. The area requiring remediation was the former site of a large fuel oil aboveground storage tank (AST). Although the AST had been emptied and removed, the connecting pipelines were still in place and full of product. Using real-time instruments, V3 field staff guided the contractor to areas requiring remediation and took confirmation samples upon the completion of work. Work was focused on areas of the site where engineering and institutional controls would not be acceptable due to high levels of contamination. By focusing on these areas, enough clean-up was achieved to allow for engineered barriers and institutional controls as a solution to the remainder of the clean-up needs. By careful documentation of these activities, the property was able to be sold.

VISIO, VERTERE, VIRTUTE | THE VISION TO TRANSFORM WITH EXCELLENCE

SUBSTATION FLOOD PROOFING VA R I O U S L O C AT I O N S, I L L I N O I S CLIENT ComEd SERVICES  Floodplain & Floodway Mapping

 As part of a ComEd resiliency ini a ve to improve power supply reliability, V3 designed flood proofing modifica ons for various at-risk substa ons located within the floodway/floodplain associated with diﬀerent flooding sources and waterways.  To minimize subsurface u lity conflicts, the design at some substa on flood walls included a precast concrete block wall system wrapped with an impermeable ethylene propylene diene monomer liner.  Other aspects of the design included ingress/egress openings equipped with a removable flood plank system and a pump sta on to handle interior drainage. The wall height considers both regulatory and best available data flood eleva on informa on and is designed to protect the substa on to an eleva on of more than one foot above the flood insurance study’s 500-year flood eleva on.  The flood proofing improvements were “fast tracked” and involved extensive coordina on and permi ng with DuPage County, Metropolitan Water Reclama on District of Greater Chicago and Illinois Department of Natural Resources Oﬃce of Water Resources.  V3 has performed flood proofing feasibility and design services at the following substa ons:  TDC555 Glen Ellyn  TSS121 Freeport  TSS192 Ridgeland  TDC414 Roberts Road  TDC557 Bu erfield  TSS69 North Chicago  DCS66 Pon ac  TSS46 Des Plaines  TSS107 Dixon  TDC566 Oak Brook  TDC580 Downers Grove  TSS64 Bellwood  TSS153 Taylor Street VISIO, VERTERE, VIRTUTE | THE VISION TO TRANSFORM WITH EXCELLENCE

SULLIVAN SUBSTATION EXPANSION S U L L I VA N C O U N T Y, I N D I A N A

CLIENT American Electric Power HIGHLIGHTS  52 Acres of Total Wetlands  9,000 Linear Feet of Total Stream  This project ini ally involved decommissioning the Breed Substa on, consolida ng and upgrading infrastructure by expanding the Sullivan Substa on through 37 acres of new construc on.  Our firm was contracted to provide natural resource permi ng consulta on assistance related to wetland mi ga on iden fica on, design and permi ng as part of the Engineer Procure Construct project.

 0.31 Acres of Wetland Enhancement  1,644 Linear Feet Stream Enhancement/Restoration  260 Native Trees & Shrubs  4,200 Native Herbaceous Plants

 Our firm provided many aspects of the project related to wetland and stream impacts such that they would be mi gated and permi ed through regulatory agencies.  A site was iden fied approximately one-half-mile from the Sullivan Substa on on AEP land. The wetland mi ga on was located within the stream mi ga on corridor and included invasive species management and overseeding with a sedge meadow wetland mix. The stream mi ga on included grading and removing a por on of a pond dam within the corridor. All disturbed areas were seeded with a na ve seed mix and blanket was installed to minimize erosion.  Mul ple techniques were u lized to improve the habitat: riﬄe pool complexes to allow water to remain in place for aqua c organisms; na ve plan ngs included trees to improve wildlife forage poten al; girdling select trees and edge feathering.  Currently, our firm con nues to provide compliance services to AEP.

VISIO, VERTERE, VIRTUTE | THE VISION TO TRANSFORM WITH EXCELLENCE

TRANSFORMER DRAINAGE SYSTEM DESIGN

VA R I O U S L O C AT I O N S, I L L I N O I S

CLIENT ComEd SERVICES Drainage Design Permitting V3 has provided services to ComEd at various locations for the design of storm sewer systems to improve drainage from new or existing transformer oil containment pits. To meet spill prevention requirements, any equipment that contains oil within a ComEd substation has an oil containment pit beneath it. These pits are drained so the full storage volume is available for oil in the event of a spill. The drainage system is typically designed to handle four to eight transformer containment pits and includes an oil stop valve to meet the specific spill prevention, control and countermeasure requirements to keep any oil from leaving the substation. To minimize subsurface utility conflicts, the drainage system designs include extensive review of the existing substation drawings and coordination with the substation engineering team. Due to the depth of the transformers and utility conflicts, a storm sewer lift station was required for a number of these projects. The lift stations are designed with a relatively low discharge rate to slowly drain the oil containment pits following a storm event. Other aspects of the work include permitting through local, county and/or state regulatory agencies to obtain the required approvals to install the drainage systems. V3 has performed transformer drainage system design services at the following substations: → TSS 85 Skokie → TSS 75 Crystal Lake → TSS 146 Sandwich → TSS 76 Blue Island → TSS 48 Highland Park → TSS 56 North Aurora → TSS 159 Northbrook

→ TSS 46 Des Plaines → TSS 110 Devon → TDC 453 Wood Hill → TDC 580 Downers Grove → TSS 64 Bellwood → TDC 474 Briggs

VISIO, VERTERE, VIRTUTE | THE VISION TO TRANSFORM WITH EXCELLENCE

SEC TION 5 RESUMES

BRIAN RISMILLER, P.S.

I N D I A N A P O L I S S U R V E Y G R O U P L E A D ER

Brian is the Group Leader and Manager of the Indianapolis-region as well as the Charlotte North Carolina-region survey service group. Brian is a professional licensed land surveyor with experience in all phases of land surveying. His project management work includes land survey due diligence, acquisition, development, and route surveying for both commercial and residential projects. Brian oversees concept planning and mapping stage through final subdivision platting, construction staking, and post-construction record surveying phases. YEARS OF EXPERIENCE V3: 19 | Total: 30 EDUCATION Land Survey & Geomatics, Indiana University – Purdue University Indianapolis REGISTRATIONS Professional Surveyor: Indiana, #20200083, 2002 North Carolina, #L-5515, 2023 ASSOCIATIONS National Society of Professional Surveyors Central Indiana Chapter of Land Surveyors SPECIALIZED SKILLS Property Boundary Surveys ALTA Land Title Surveys GPS Surveys Land Research Preliminary & Final Platting of Subdivisions Topographic Mapping Construction Layout

Municipal Surveys – Indiana | Survey Director for route, ALTA, and topographic surveys along with design services for various municipalities and counties. Representative projects: Riverside Adventure Park – City of Indianapolis, Indy Parks & Recreation Noblesville Combined Sewer Overflow Improvements at the Wastewater Plant – City of Noblesville Natalie Wood Trail along Westfield Boulevard – Town of Westfield 146th Street from Audios Pass to Spring Mill Road – Towns of Westfield & Carmel Culvert Replacements – Johnson County

Commercial & Industrial Surveys – Indiana | Survey Director providing ALTA/ NSPS, topographic and situation surveys, construction layouts, land acquisition and zoning exhibits, as well as record as-built drawings for various-sized commercial and industrial sites. Representative projects: IKEA, Sunbeam Corporation – Fishers, Indiana Sophia Square, Keystone Realty Group – Carmel, Indiana Various Industrial Buildings “Park 100,” New Investors – Indianapolis, Indiana Multiple "Marsh" & "Village Pantry," New Investors – Indiana Multiple Texas Roadhouse Sites, Owner Representatives – Indiana Intech Park Office Campus, Lauth Property Group – Indianapolis

Residential Developer Surveys – Central Indiana | Project Director providing boundary and topographic surveys along with construction layout services to assist residential home builders with plot plan, building addition plans, house stakes, and septic designs. Clients include: Hoss Homes Hamilton Homes TAKE 3 Investments, LLC Steve Schutz Builder, Inc. Millwood Homes Title Links, LLC McKenzie Collection Hamilton Homes

Williams Custom Art HE Homes Jones Building Group Pillar Homes & Remodeling Executive Homes G&G Homes Christopher Scott Homes J.A. Yancey

Individual Property Owner Surveys – Central Indiana | Survey Director providing boundary surveys to assist residential and commercial property owners with property disputes, fence construction placement, building additions, landscaping placement, and refinancing.

RISMILLER | PAGE 1

BRIAN RISMILLER, P.S.

I N D I A N A P O L I S S U R V E Y G R O U P L E A D ER Flowes Store Road PUD, Prestige Corporate Development – Concord, North Carolina | Survey Director for the boundary survey and complete roadway topography of this singlefamily development. Surveys included edge of pavement, crown line of road, location of all underground utilities, all paint stripes, along with any features inside road right-of-way. The survey crew also provided ground checks on interior of property for GIS data. Myers Park Country Club Pickleball Court Expansion, Myers Country Club – Charlotte, North Carolina | Survey Director for boundary survey and complete roadway topography for this pickleball court expansion including edge of pavement, crown line of road, location of all underground utilities, located all storm and sewer structures complete with pipe sizes and inverts, all paint stripes, along with any features inside road right-of-way. The survey crew also provided a full topographic survey of the interior of the property. Forest Glen Single Family CDs, Sherwood Development Group, LLC – Salisbury, North Carolina | Survey Director for boundary survey and complete roadway topography design of a single-family development. Survey included edge of pavement, crown line of road, location of all unground utilities, all paint stripes, along with any features inside road right-of-way. The survey crew also provided ground checks on interior of property for GIS data.

Center Square MOB Mooresville, McCulloch England Associates Architects – Mooresville, North Carolina | Survey Director for boundary survey and complete roadway topography design of a new development. Survey included edge of pavement, crown line of road, location of all underground utilities, located all storm and sewer structures complete with pipe sizes and inverts, all paint stripes, along with any features inside road right-ofway. The survey crew also provided a full topographic survey of the interior of the property. Sunbeam Troutman, Prestige Corporate Development – Troutman, North Carolina | Survey Director for the boundary survey and complete roadway topography of this singlefamily development. Surveys included edge of pavement, crown line of road, location of all underground utilities, all paint stripes, along with any features inside road right-of-way. The survey crew also provided ground checks on interior of property for GIS data. Kannapolis Crossing, Prestige Corporate Development – Kannapolis, North Carolina | Survey Director for the boundary survey and complete roadway topography of this singlefamily development. Surveys included edge of pavement, crown line of road, location of all underground utilities, all paint stripes, along with any features inside road right-of-way. The survey crew also provided ground checks on interior of property for GIS data.

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JIMMY KNIGHT

P R O J EC T S U R V E YO R I I I

Jimmy is a Project Surveyor with experience in all aspects of land surveying including ALTA surveys, boundary surveys, "as-built" surveys, and pipeline routing. He keeps up-to-date of the technological advances, techniques, and practices of land surveying. Jimmy has worked closely with various public transportation agencies, private developers, and municipalities. YEARS OF EXPERIENCE V3: 1 | Total: 24 REGISTRATIONS North Carolina Notary Public SPECIALIZED SKILLS Pipeline Routing & Development As-Built Survey Boundary Survey Alta Survey Weld Mapping Pipe Tally Construction Stakeout

*Work performed at previous firm

Flowes Store Road PUD, Prestige Corporate Development – Concord, North Carolina | Project Surveyor for the boundary survey and complete roadway topography of this singlefamily development. Surveys included edge of pavement, crown line of road, location of all underground utilities, all paint stripes, along with any features inside road right-of-way. The survey crew also provided ground checks on interior of property for GIS data. Myers Park Country Club Pickleball Court Expansion, Myers Country Club – Charlotte, North Carolina | Project Surveyor for boundary survey and complete roadway topography for this pickleball court expansion including edge of pavement, crown line of road, location of all underground utilities, located all storm and sewer structures complete with pipe sizes and inverts, all paint stripes, along with any features inside road right-of-way. The survey crew also provided a full topographic survey of the interior of the property.

Forest Glen Single Family CDs, Sherwood Development Group, LLC – Salisbury, North Carolina | Project Surveyor for boundary survey and complete roadway topography design of a single-family development. Survey included edge of pavement, crown line of road, location of all unground utilities, all paint stripes, along with any features inside road right-of-way. The survey crew also provided ground checks on interior of property for GIS data. Center Square MOB Mooresville, McCulloch England Associates Architects – Mooresville, North Carolina | Project Surveyor for boundary survey and complete roadway topography design of a new development. Survey included edge of pavement, crown line of road, location of all underground utilities, located all storm and sewer structures complete with pipe sizes and inverts, all paint stripes, along with any features inside road right-ofway. The survey crew also provided a full topographic survey of the interior of the property.

KNIGHT | PAGE 1

JIMMY KNIGHT

P R O J EC T S U R V E YO R I I I Sunbeam Troutman, Prestige Corporate Development – Troutman, North Carolina | Project Surveyor for the boundary survey and complete roadway topography of this singlefamily development. Surveys included edge of pavement, crown line of road, location of all underground utilities, all paint stripes, along with any features inside road right-of-way. The survey crew also provided ground checks on interior of property for GIS data. Kannapolis Crossing, Prestige Corporate Development – Kannapolis, North Carolina | Project Surveyor for the boundary survey and complete roadway topography of this singlefamily development. Surveys included edge of pavement, crown line of road, location of all underground utilities, all paint stripes, along with any features inside road right-of-way. The survey crew also provided ground checks on interior of property for GIS data. Various Pipeline Route Surveys, TRC Solutions, Inc. – Houston, Texas | Survey Crew Chief Supervisor responsible performing pipeline route surveys for multiple gas companies. Projects included the assessment of obstructions that might affect pipeline operations or construction including roadways, fences, and natural resources such as streams. Jimmy obtained accurate field data using survey instruments and measuring devices. He also prepared survey drawings and weld maps and specialized in resolving complex field survey issues, those projects included:*

Phase II Dominion – Asheville, North Carolina to Kings Mountain, North Carolina T-72 Dominion – Asheville, North Carolina Cliffside Dominion – North Carolina T-30 Dominion Pipeline – Cary, North Carolina

*Work performed at previous firm

Various Survey Projects, Civil & Environmental Consultants, Inc. – Charlotte, North Carolina | Field Lead Supervisor and Survey Safety Manager responsible for the day-to-day, onsite supervision of crew members and implementation of safety procedures. Jimmy was also responsible for the successful completion of projects including maintaining budgets and project schedules.* Bethesda Boundary Survey – 125 acres Amity Hill Boundary Survey – 87 acres Gordan Foods Alta survey – Three-acre business parking lot

Various Traffic Studies, Louisiana Department of Transportation & Development – Monroe, Louisiana | Traffic Engineering Technician performing traffic studies and providing technical assistance to the District Traffic Engineering Department. Jimmy also reviewed requests for signals and signage and submitted recommendations to the client based on state engineering guidelines and practices.*

Various Field Surveys, Universal Ensco, Inc. – Houston, Texas | Survey Crew Chief performing various field services including construction staking, boundary control, and topographic surveys. Jimmy was responsible for the review of records including easements, right-of-way documentation, deeds, and plats. He also provided training and development of survey staff and implemented new processes and standards to improve efficiency.* Gulf South 42-inch Pipeline – Carthage, Texas to Hattiesburg, Mississippi Boardwalk 42-inch Pipeline – Nokota, Texas to Hattiesburg, Mississippi

Various Survey Projects, Willbros Engineers, Inc. – Various Locations | Survey Supervisor responsible for overseeing the development, planning, and preparation of surveying procedures and projects. Jimmy provided quality assurance and quality control oversight of survey staff and collaborated with engineering and management staff to effectively execute survey projects. He specialized in resolving complex field survey issues.* Transco Southeast 20-inch Pipeline – Carthage, Texas to Mansfield, Louisiana One Oak – Baytown, Texas to Cushing, Oklahoma

KNIGHT | PAGE 2

CHRIS BARTOSZ, PLS

C H I C A G O S U R V E Y G R O U P L E A D ER

Chris is V3's Chicago Survey Group Leader with a staff of 20, including five professional land surveyors and nine survey crews. He is experienced in all phases of land surveying. His project management work includes major land acquisition and route surveying projects for IDOT, the Illinois Tollway, large-scale commercial, and residential land development surveying projects from site development through final subdivision, construction, and post-construction phases, as well as commercial land title, route, and construction surveying. YEARS OF EXPERIENCE V3: 25 | Total: 38 EDUCATION Associates Degree in Science & Math, College of DuPage REGISTRATIONS Professional Land Surveyor: Arizona, #43785, 2006 Colorado, #37074, 2005 Illinois, #035-3189, 1996 Iowa, #20900, 2012 ASSOCIATIONS Illinois Professional Land Surveyors Association SPECIALIZED SKILLS Property Boundary Analysis Sectionalized Land Surveys Route Surveying Land Title Surveys & Platting OFFICES HELD IPLSA: Past Executive Director to the State Board of Directors Currently on the State Board of Directors Past Committee Representative for Ethics and Constitutional & Bylaws Committees Past President of the Chicago Chapter

Nuclear Power Plant, ComEd – Braidwood, Illinois | Survey Project Manager responsible for a 13-square mile land title survey of a ComEd nuclear facility. Using GPS and traditional surveying methods, V3 was able to perform boundary surveying, as well as locating improvements within and adjacent to the facility. Services also included the creation of permanent and temporary easement exhibits. Multiple Fossil & Peaker Sites, ComEd – Chicagoland, Illinois | Survey Project Manager responsible for several land title surveys. Using GPS and traditional surveying methods, V3 was able to perform boundary surveying, as well as locating improvements within and adjacent to the aforementioned facilities. Services also included the creation of many permanent and temporary easement exhibits. Barbers Corners Annual Survey Services, Elmhurst Chicago Stone – Bolingbrook, Illinois | Survey Project Manager providing annual aerial and ground survey topographic mapping services of this 210acre, active limestone quarry site. To help the client maintain a CCDD fill-site permit, V3 prepares and submits maps showing where, how high, and the quantity of how much has been filled each year.

Brookfield Zoo Aerial Survey, Chicago Zoological Society – Brookfield, Illinois | Project Director for an ALTA/NSPS Land Title Survey of the 235-acre Brookfield Zoo property which combined photogrammetry and conventional survey methods to provide the level of detail needed while allowing for minimal impact to guests. Regular updates and field schedules were provided to ensure that all zoo staff and animal keepers were aware of planned drone flights and other survey work. V3 also created a variety of exhibits upon request to graphically depict items such as flood zone limits, building footprints and square footage, leasehold area limits, and municipal boundaries within and adjacent to the zoo. Madison Street & Oak Park Avenue, Village of Oak Park – Oak Park, Illinois | Project Manager for ALTA and topographic surveying services for this 1.7-acre project located at the northeast corner of Oak Park Avenue and Madison Street. Using GPS receivers, levels, and robotic total stations, V3 efficiently completed the surveys for the site as well as the adjoining roadways.

BARTOSZ | PAGE 1

CHRIS BARTOSZ, PLS

C H I C A G O S U R V E Y G R O U P L E A D ER Yorktown Commons, Continuum Partners LLC & YTC Mall Owner, LLC – Lombard, Illinois | Survey Project Manager for this redevelopment on the north end of Yorktown Mall with 1,000 apartment units. V3 represented mall ownership during the entitlement phase and also established design guidelines for the planned development, prepared streetscape plans with special attention to pedestrian traffic, and assisted with design of a regional lift station, extending .75-miles of forcemain to connect the development to a Glenbard Sanitary District trunkline. Oak Park Annual Capital Improvements – Oak Park, Illinois | Survey Director and Quality Assurance Manager for survey of 120 streets and alleys within the Village. Coordinated robotic instrument procedures to efficiently collect field data to produce topographic surveys for the Village’s design in their 2002, 2003, 2004, 2005, 2007, 2014, 2016, and 2018 capital improvement projects. Reestablished the Village’s control network and performed a second order, Class 1 vertical network every quarter mile throughout the Village. Four permanent monuments were also set in conformance to National Oceanic and Atmospheric Administration's Manual of Instructions on Geodetic Bench Marks and subsequently located by GPS observation.

Various Surveys, Various Clients –Chicago, Illinois | Chris has provided ALTA topographic survey, construction layout, record as-built drawings, and houseline surveys in the City of Chicago at the following locations: Survey Services Navy Pier – Navy Pier, Inc OSW Plaza Survey – Wright Heerema 39 S. LaSalle – Gensler Federal Archives Building – Koo & Assoc. Ltd. Congress Theater – New Congress, LLC Retail Development – Sterling Properties

Various Residential Surveys – Illinois | V3 survey department has prepared topographic surveys of known flooding problem areas for projects listed in the Williston Basin, Mayfair Reservoir, and Sugar Creek. In some cases, structures were defined as primary structures and accessory buildings including garages and sheds. Datums for surveys were tied to FEMA or control, as dictated for determining flood risk and permitting. Requirements of each survey included topographic data collection of the following info: Elevation and type of lowest openings for each structure. Identification of window well elevations and potential entry at low windows. Elevation of top of foundation for each structure. Elevation of adjoining grades at each structure.

Fairview Avenue, Village of Downers Grove – Downers Grove, Illinois | Project Manager for this project which consisted of the topographic surveying of 13,000 linear feet of municipal streets. Surveys including the entire right-of-way, strips of adjoining private properties, and full intersections were used for a larger engineering design project involving the repair and replacement of watermains and sanitary sewers. Field-located underground utility information was integrated into the maps with the assistance of the municipality and public utility companies. Land Acquisition, IDOT – Tampico & Dixon, Illinois | Project Manager and Surveyor-in-Charge of an eight-mile, land acquisition project which included the direction of survey crews, analysis of sectionalized and subdivided boundaries, the review of alignment data, title reports, existing right-ofway plats, the preparation of statutory plats of highways, legal descriptions, the coordination of the field staking of same, and the preparation of monument records.

Evanston Right-of-Way Topographic Surveys, City of Evanston – Evanston, Illinois | Project Manager for topographic surveys of 12,800 linear feet of Ridge, Main, and Hasting Streets. Maps depicted existing rightof-way lines and all surface features, including recovered right-of-way monumentation, curb, pavement, sidewalk, trees, light poles, power poles, traffic control signs, signals and poles, fire hydrants, gas valves, and sewer manholes. All data collected was referenced to the City’s survey monument system and Geo Referenced to the Illinois State Plane Coordinate System, East Zone, North American Datum of 1983 (1986 Adjustment).

BARTOSZ | PAGE 2

COREY KOHNLE

P R O J EC T M A N A G ER

Corey is a Project Manager with experience in location, topographic, boundary, utility surveys, and mapping as well as land/geodetic surveying focused on field data collection and vacuum excavation of underground utilities. His field experience consists of roadway locations and surveys, as well as, construction for both NCDOT and SCDOT including setting photogrammetry panels, establishing control, preliminary mapping, location of waterways, storm sewer and sanitary sewer reconnaissance and stakeout, topographical mapping, location collection and mapping of designated SUE data, recovering and staking properties, as well as restoration of environmental waterways. He has been utilized on multiple projects for NCDOT, Duke Energy, City of Hickory, and Columbia Capitol. YEARS OF EXPERIENCE V3: 1 | Total: 16

Chick-fil-A ALTA Surveys, Civil Environmental & Consultants, Inc. – Virginia, North Carolina, & South Carolina | Survey Field Lead completing full boundary and existing conditions surveys for drive-thru improvements at nine locations.* EPA Federal Waterways & Duke Energy, Wood Environmental & Infrastructure Solutions – North Carolina & South Carolina | Survey Field Lead completing GPS survey of wetlands areas over two states on several Duke Energy power plant stations. Stations include:* Oconee Nuclear Southport Nuclear Harris Nuclear Jocassee Hydro Lincoln Power Marshall Steam Mcguire Nuclear

Belews Creek Steam

NCDOT NGAT Lake Wheeler Road Facility, Wood Environmental & Infrastructure Solutions – Durham, North Carolina | Survey Field Lead for survey and location of SUE for an experimental photogrammetric drone flight at North Carolina State Agricultural Center.* NCDOT R2814C, Wood Environmental & Infrastructure Solutions – Durham, North Carolina | Survey Field Lead for survey of intersection of US 401 from North Carolina 96 to State Route 1103 in Wake County.*

NCDOT R2522, Wood Environmental & Infrastructure Solutions – Troutman, North Carolina | Survey Field Lead for survey of US 21-NC 115 from Cedar Lane to State Route 1336 (Barium Lane) in Iredell County.* NCDOT Bridge Jobs, Wood Environmental & Infrastructure Solutions – Various Locations | Survey Field Lead for surveys on LIB and PDEA bridge locations as well as hydrographic surveys for restoration and replacement projects in several NCDOT Divisions.* NCDOT U5762, Wood Environmental & Infrastructure Solutions – Charlotte, North Carolina | Survey Field Lead for survey of Intersection 160 (Steele Creek Road) and State Route 1106 (Hamilton Road).* NCDOT R5711, Wood Environmental & Infrastructure Solutions – Troutman, North Carolina | Survey Field Lead for survey of Intersection of US 21 and State Route 2375 (Houston Road)/ State Route 1312 (Flower House Road).* NCDOT R5712, Wood Environmental & Infrastructure Solutions – Denver, North Carolina | Survey Field Lead for survey of Intersection NC 16 and State Route 1439 (Unity Church Road)/State Route 1387 (Triangle Circle).*

KOHNLE | PAGE 1

COREY KOHNLE

P R O J EC T M A N A G ER

NCDOT U5771, U5767, & I5714, Wood Environmental & Infrastructure Solutions – Huntersville, North Carolina | Survey Field Lead for survey of US 21 (Statesville Road) from State Route 2136 (Gilead Road) to State Route 2147 (Westmoreland Road) and the I-77 interchange of State Route 2136 (Gilead Road).* NCDOT U4714, Wood Environmental & Infrastructure Solutions – Matthews & Stallings, North Carolina | Survey Field Lead for survey of State Route 1009 (John Street - Old Monroe Road) from State Route 3448 (Trade Street) to State Route 1377 (Wesley Chapel Stouts Road).* NCDOT U5807, Wood Environmental & Infrastructure Solutions – Huntersville, North Carolina | Survey Field Lead for mapping of State Route 2136 (Gilead Road) from US 21 (Statesville Road) to NC 115.* NCDOT U4713A, Wood Environmental & Infrastructure Solutions – Matthews, North Carolina | Survey Field Lead for mapping of State Route 3440 McKee Road extension from State Route 3448 (Pleasant Plains Road) to State Route 1009 (John Street/Monroe Road).* NCDOT U5763, Wood Environmental & Infrastructure Solutions – Matthews, North Carolina | Survey Field Lead for mapping of NC 51 (Matthews Township Parkway) from State Route 3356 (Sardis Road) to State Route 1010 (East John Street/Monroe Road).* NCDOT U5906, Wood Environmental & Infrastructure Solutions – Cornelius, North Carolina | Survey Field Lead for mapping of West Catawba Avenue from State Route 2195 (Torrence Chapel Road) and State Route 5544 (West Catawba Avenue).*

NCDOT U5766, Wood Environmental & Infrastructure Solutions – Charlotte, North Carolina | Survey Field Lead for mapping of North Carolina Highway NC 160 from SC State Line to State Route 1116 (Shopton Road).* Charlotte-Douglas International Airport, Wood Environmental & Infrastructure Solutions – Charlotte, North Carolina | Survey Field Lead for survey and mapping of indoor/outdoor horizontal and vertical terminal control services for terrestrial scanning.* GTC Transmission Line Right-of-Way, Merrick & Company – Thomasville, Georgia | Survey Party Chief for transmission line topography and right-of-way stakeout for a new 12mile extension.* Ryland Homes, Merrick & Company – Fort Mill, South Carolina | Survey Party Chief for survey and residential lot stakeout per developmental plans.* MI Homes, Merrick & Company – Concord, North Carolina | Survey Party Chief for survey and residential lot stakeout per developmental plans.* Ross Distribution Center, Mulkey Engineers & Consultants, Inc. – Fort Mill, South Carolina | Survey Field Technician for property survey with full topographic mapping for design and stakeout of this 1-million-squarefoot warehouse/shipping hub including new structures, utilities, and as-built.* NCDOT Highway 421 Right-of-Way, Mulkey Engineers & Consultants, Inc. – Wilkesboro, North Carolina | Survey Field Technician performed the survey of existing right-of-way and established new right-of-way positions per widening plans.* NCDOT Highway 21 Right-of-Way, Mulkey Engineers & Consultants, Inc. – Sparta, North Carolina | Survey Field Technician performed the survey of existing right-of-way and established new right-of-way positions per widening plans.*

Charlotte Storm Water Resources, Mulkey Engineers & Consultants, Inc. – Charlotte, North Carolina | Survey Field Technician for various small residential hydrology projects requiring full topography of properties, structures, and water features to design new storm drainage due to excess flooding.* NCDOT US Highway 321, Mulkey Engineers & Consultants, Inc. – West Jefferson, North Carolina | Survey Field Technician for survey of existing rightof-way and establishing new right-ofway positions per NCDOT widening plans.* NCDOT Gaston Bypass, Mulkey Engineers & Consultants, Inc. – Charlotte, North Carolina | Survey Field Technician responsible for setting new control, property survey, and full topography of this 14 mile NCDOT corridor from Highway 274 to Billy Graham Parkway.* NCDOT Monroe Highway 74 Bypass, Mulkey Engineers & Consultants, Inc. – Monroe, North Carolina | Survey Field Technician responsible for recovering previous control and preliminary centerline layout as well as setting new control, property surveys, and topographical location of 26 miles of the NCDOT corridor from I-485 to Highway 74.* SCDOT US 76 Widening, Mulkey Engineers & Consultants, Inc. – Timmonsville, South Carolina | Survey Field Technician provided survey control, SUE location, and SUE vacuum excavation services for the proposed widening of US 76.* Reedy Fork Creek, Mulkey Engineers & Consultants, Inc. – Gibsonville, North Carolina | Survey Field Technician for existing topographical survey, stakeout, and as built of Reedy Fork Creek. Monitoring was done on the restored stream for three years.*

KOHNLE | PAGE 2

ERIC SMITH

S.U.E. A N A LY S T

Eric is a Survey Crew Chief and SUE Analyst with experience in training staff, managing teams, interpreting maps, and developing project processes. Prior to joining V3, Eric served on the utility services leadership and safety groups for a large engineering and environmental firm. He is proficient in the use of ground penetrating radar, pipe camera work, and the operation of a vacuum excavation truck. Eric is also a licensed remote pilot and flies drone survey missions. YEARS OF EXPERIENCE V3: 1 | Total: 9 EDUCATION Bachelor of Science, Meteorology, University of North Carolina at Charlotte CONTINUING EDUCATION NASSCO Pipeline Assessment Certification Program REGISTRATIONS FAA Part 107 Certified Remote Pilot (UAV): #4695768, 2022

*Work performed at previous firm

Various SUE Location Projects, Civil & Environmental Consultants – Charlotte, North Carolina | Analyst-in-Charge of locating underground utilities including cable, telephone, power, gas, and water lines at gas compressor stations and large facilities using ground penetrating radar and pipe camera work. Eric also performed Atlas-based locates.* Sewer Forcemain Designation and Identification – Town of Hickory

Various SUE Location Projects, CivilCalyx – Charlotte, North Carolina | Analystin-Charge of locating underground utilities. Eric was responsible for crew supervision and assisted in the development of the NV5 SUE Training Manual.* Various Survey & SUE Location Projects, Calyx – Charlotte, North Carolina | Utility Technician performing underground utility locations for cable, telephone, power, gas, and water lines. Eric was responsible for management of projects and crawler operations.* Designating Andrew Jackson 74 Expressway – NCDOT Diary Branch Waterline Locate – City of Charlotte

SMITH | PAGE 1

TRYSTON MILLER

S U R V E Y C R E W C H I EF

Tryston is a Survey Crew Chief with experience in field surveys, recording field data, preparation of survey drawings, and weld mapping. His project experience has included route surveys for roadways and pipelines for various municipalities and private developers. He is proficient in the use of GPS. YEARS OF EXPERIENCE V3: 1 | Total: 6 EDUCATION Bachelor of Arts, Criminal Justice, University of Louisiana REGISTRATIONS FAA Part 107 Certified Remote Pilot (UAV): #4833978, 2023 NSC First Aid, CPR, & AED Certified: 2023

*Work performed at previous firm

Kannapolis Crossing, Prestige Corporate Development – Kannapolis, North Carolina | Survey Crew Chief for this residential development consisting of 225 single-family homes and 80 townhomes with parks, amenity areas, public roadways, public utilities, open spaces, stormwater management, and code-required streetscape and landscaping. Survey services consisted of collecting locations for marked SUE lines, performing road topography, wetland and creek topography, locating property corners, and setting new property corners. Tryston was responsible for the collection of survey data and field supervision.

Myers Park Country Club Pickleball Court Expansion, Myers Park Country Club – Charlotte, North Carolina | Survey Crew Chief for this existing tennis facility to undergo parking and drive aisle renovations, new tennis courts, conversion of existing tennis courts to pickleball courts, and a sports/activity lawn. Survey services consisted of collecting locations for marked SUE lines, performing road topography, wetland and creek topography, locating property corners, and setting new property corners. Tryston was responsible for the collection of survey data and field supervision.

Sunbeam Troutman, Prestige Corporate Development – Troutman, North Carolina | Survey Crew Chief for this 118 lot single family detached residential development with an amenity area, public roadways, public utilities, open space, stormwater management, and code-required streetscape and landscaping. Survey services consisted of collecting locations for marked SUE lines, performing road topography, wetland and creek topography, locating property corners, and setting new property corners. Tryston was responsible for the collection of survey data and field supervision.

Forest Glen Single Family CDs, Sherwood Development Group, LLC – Salisbury, North Carolina | Survey Crew Chief for this 38 single family detached home residence with public roadways, public utilities, common open space, tree preservation, coderequired landscaping, and stormwater management. Survey services consisted of collecting locations for marked SUE lines, performing road topography, wetland and creek topography, locating property corners, and setting new property corners. Tryston was responsible for the collection of survey data and field supervision.

MILLER | PAGE 1

TRYSTON MILLER

S U R V E Y C R E W C H I EF

Allison Fence 2023 SCM Inspection, Allison Fence Company, Inc – Charlotte, North Carolina | Survey Crew Chief for the inspection of the existing dry pond and summary report detailing required remediation items to be completed by owner or the owner’s representative. V3 completed and prepared the applicable inspection forms, checklists, exhibits for certification, and submittal to the City of Charlotte Storm Water Services. Tryston was responsible for the collection of survey data and field supervision. Various Surveys, TRC Solutions, Inc. – Houston, Texas | Instrument Technician performing pipeline route surveys for multiple gas companies. Projects included the assessment of any obstructions that might affect pipeline operations or construction including roadways, fences, and natural resources such as streams. Tryston was responsible for gathering accurate field data using survey instruments and measuring devices. He also assisted in the preparation of survey drawings and weld maps.* MVP Southgate Pipeline Preliminary Survey – Reidsville, North Carolina T-72 Pipeline Route Survey – Asheville, North Carolina T-30 Pipeline Route Survey – Cary, North Carolina

*Work performed at previous firm

MILLER | PAGE 2

DAVID GODWIN

S U R V E Y C R E W C H I EF

David is a Survey Crew Chief with experience in field surveys, recording field data, and preparation of survey drawings. His project experience has included running traverse and level loops, locating property corners and SUE, as well as completing storm and sewer measurements and sketches. YEARS OF EXPERIENCE V3: 1 | Total: 3 REGISTRATIONS NSC First Aid, CPR, & AED Certified

CaroMont Women's Health, Sagamore Companies – Clover, South Carolina | Surveyor completing the hydrographic survey of a local hold pond.*

The Pines at Carolina Place, Mueller Co – Pineville, North Carolina | Surveyor completing SUE as well as topographic and boundary surveys.*

Bethsda, Sagamore Companies – Fort Mill, South Carolina | Surveyor completing a 160-acre boundary survey.*

Fort Mill Mixed Use, Sagamore Companies – Fort Mill, South Carolina | Surveyor completing boundary tree survey and topographical 5-mile route survey.*

Survey Services, Clover School Districts – Clover, South Carolina | Surveyor completing 180-acres of boundary, tree, and topographic surveys.* Lake Norman Quarry, Hedrick Industries – Lowesville, North Carolina | Surveyor completing boundary creek survey to relocate creek and wetlands to extend mine life.* Mine Restoration, Vulcan Materials Company – Hendersonville, North Carolina | Surveyor completing boundary, creek, and wetland surveys for mine relocation and restoration.* Various Chick-fil-A Location Surveys, Chick-fil-A – Various Cities, Virginia, North Carolina, & South Carolina | Surveyor completing boundary and full topographic surveys as well as SUE for multiple Chick-fil-A locations from Lynchburg, Virginia, Greensboro, North Carolina, Charlotte, North Carolina, to Columbia, South Carolina.*

*Work performed at previous firm

Various Surveys, Civil & Environmental Consultants, Inc. – Charlotte, North Carolina | Survey Technician responsible for various surveys around Charlotte. David ran traverses and level loops, examined, measured, and sketched storm and sewer. He also found and located property corners as well as located, identified, and label SUE.* Installation & Maintenance of Hydraulic Cylinders, Dynamic Hydraulic – York, South Carolina | Hydraulic Technician responsible for overseeing and implementing the installation, maintenance, and repairs for the hydraulic components of various hydraulic cylinders.*

GODWIN | PAGE 1

NICHOLAS LOCKWOOD

S U R V E Y PA R T Y C H I EF

Nicholas is a Survey Party Chief with experience in construction staking, boundary, ALTAs, topographic, and bathymetric surveying. He is skilled using theodolite and laser equipment and is knowledgeable of local standards. Nicholas is proficient with Trimble software, Levels, GPS, and Carlson software. YEARS OF EXPERIENCE V3: 1 | Total: 11 CONTINUING EDUCATION Survey Technician 1 Fire Fighter 1 Hazmat Operations REGISTRATIONS NSC First Aid, CPR, & AED Certified

Subdivision Survey, Nations Ford Land Trust – York County, South Carolina | Surveyor completing boundary survey on a 3,750-acre subdivision.*

CaroMont Women's Health, Sagamore Companies – Clover, South Carolina | Surveyor completing the hydrographic survey of a local hold pond.*

Survey Services, Clover School Districts – Clover, South Carolina | Surveyor completing 180-acres of boundary, tree, and topographic surveys.*

Tuttle Ranch, Vulcan Quarries – Vulcan, South Carolina | Surveyor completing a 100-acres wetland survey including a 10.5-acres bathymetric pond survey.*

Various Chick-fil-A & Costco Location Surveys, Chick-fil-A & Costco – Various Locations | Surveyor completing boundary and full topographic surveys as well as SUE for multiple Chick-fil-A and Costco locations from Alabama to West Virginia.* Subdivision Survey, John Spratt Property – Fort Mill, South Carolina | Surveyor completing a 750-acre subdivision boundary survey.* Various Surveys, Pittman Professional Land Surveying – Fort Mill, South Carolina | Surveyor Technician performing boundary, topographic, and traverse land surveys. Nicholas produced detailed maps showing locations of boundaries and topographical features. He was responsible for completing daily data updates and submitted information to quality assurance for review and implementation. Nicholas also compared computations from field surveys against historical data and other documentation to determine accuracy of data.*

*Work performed at previous firm

Various Surveys, Civil & Environmental Consultants, Inc. – Charlotte, North Carolina | Surveyor Technician performing boundary, topographic and traverse land surveys. Nicholas compiled information necessary to stake projects for construction using engineering plans, compared computations from field surveys against historical data and other documentation to determine accuracy of data, and produced detailed maps showing locations of boundaries and topographical features. Projects include:*

Nations Ford Land Trust – 3,750 acres boundary and subdivision Clover School Districts – 180 acres boundary, tree survey, and topographic Tuttle Ranch – 100 acres wetland survey including bathymetric survey of 10.5 acres of pond located conventionally John Spratt Property – 750 acre boundary and subdivision Various Costco, Chick-Filas, & Vulcan Quarrys from Alabama to West Virginia

LOCKWOOD | PAGE 1

JAMES RAY

S U R V E Y PA R T Y C H I EF

James is a Survey Party Chief with experience in boundary surveys, ALTA/ACSM land title surveys, topographic surveys, and route surveys. YEARS OF EXPERIENCE V3: 1 | Total: 3 MILITARY SERVICE United States Navy

Flowes Store Road PUD, Prestige Corporate Development – Concord, North Carolina | Survey Party Chief for the boundary survey and complete roadway topography of this singlefamily development. Surveys included edge of pavement, crown line of road, location of all underground utilities, all paint stripes, along with any features inside road right-of-way. The survey crew also provided ground checks on interior of property for GIS data.

Various Field Surveys, Civil & Environmental Consultants, Inc. – Charlotte, North Carolina | Surveyor conducting a variety of surveys including boundary, ALTA/ACSM land title, topographic, and route surveys. James was responsible for identifying boundaries for design and construction, settlement of property line disputes, and creating maps using Trimble total stations, data collectors, and R12 GPS units.*

Kannapolis Crossing, Prestige Corporate Development – Kannapolis, North Carolina | Survey Party Chief for the boundary survey and complete roadway topography of this singlefamily development. Surveys included edge of pavement, crown line of road, location of all underground utilities, all paint stripes, along with any features inside road right-of-way. The survey crew also provided ground checks on interior of property for GIS data.

Storm Maintenance, City of Rockhill Stormwater Department – Rockhill, South Carolina | Crew Worker for storm maintenance performing jobs such as cleaning drainage structures, pipe systems, and cleaning debris from drainage ditches and channels. James also acted as a road crew worker on construction or repair projects.*

Sunbeam Troutman, Prestige Corporate Development – Troutman, North Carolina | Survey Party Chief for the boundary survey and complete roadway topography of this singlefamily development. Surveys included edge of pavement, crown line of road, location of all underground utilities, all paint stripes, along with any features inside road right-of-way. The survey crew also provided ground checks on interior of property for GIS data.

RAY | PAGE 1

ERIC JENSEN, P.E.

P OW ER & EN ER G Y M A R K E T L E A D ER

Eric leads V3's power and energy services and is a licensed professional engineer with experience in design and construction of complex improvement projects, particularly in relation to utility infrastructure. Prior to joining V3, he spent 25 years with ComEd overseeing civil and structural work related to substations, transmissions, and distribution as well as commercial and industrial facilities. YEARS OF EXPERIENCE V3: 4 | Total: 44 EDUCATION Bachelor of Science, Civil Engineering, University of Illinois at Urbana CONTINUING EDUCATION ComEd: Supervisory Development Program XXIX REGISTRATIONS Professional Engineer: Illinois, #062-043250, 1984 ASSOCIATIONS American Society of Civil Engineers American Concrete Institute Structural Engineering Association

*Work performed at previous firm

Taylor Substation Firemain Replacement, ComEd – Chicago, Illinois | Utility Coordinator for the replacement of an aging firemain that was leaking. Project included a new firemain and pump house with a loop design to better service the facility and isolate breaks more easily. Valves and hydrants were strategically installed to better manage the system. The main challenges were working around live electrical equipment that could not be shut down while the work was commencing as well as working around existing underground obstacles on the site. Additionally, there are existing underground tunnels are utility line to maneuver the pipe around.

Willis Tower Pump & Plumbing, ComEd – Chicago, Illinois | Project Manager for increasing pump capacity discharge from the lowest level of the Willis Tower ComEd Substation (TDC 784) to protect against future flooding. Improvements included adding two submersible pumps and discharge piping in Lower Level 3 (three levels below street level) as well as an additional external street level connection designed to provide a roll-up pump connection for a large diesel pump if no electrical power is available. Eric provided coordination with the Willis Tower ownership, the building architect, and regulatory agencies.

Lake Michigan Shoreline Stabilization Feasibility Study & Analysis, ComEd – Hammond, Indiana | Project Manager for the addition of a concrete barrier wall and its foundations to support a new security fence at a substation located along Lake Michigan. Threefoot-diameter rocks were being dislodged and forced through the existing chainlink fence while wave and ice impacts were causing extensive damage. V3 performed research and evaluation of similar protection and retaining features along Lake Michigan shoreline and also determined risks associated with the new fence location and type in order to provide recommendations for alternatives to bolster existing shoreline stabilization and fence protection features.

Substation Flood Proofing, ComEd – Illinois | Design and Civil Engineering Manager working with consulting firms for design of flood proofing modifications to substations located within floodway/floodplains. Designs included precast and cast in place concrete walls, ingress/egress openings equipped with a removable flood plank system, and a pump station to handle interior drainage.

JENSEN | PAGE 1

ERIC JENSEN, P.E.

P OW ER & EN ER G Y M A R K E T L E A D ER Flood Forecasting for Resiliency V3FR, ComEd – Chicago, Illinois | Design and Civil Engineering Manager working with V3 on multiple projects which involved developing a V3 Flood Forecasting for Resiliency (V3FR) system for substations which are at risk for flooding during high water and heavy rainfall events. This V3FR system provides up to 48 hours of advance warning to ComEd Site Managers of potential for a flooding event at the site. Projects included:* TSS153 Taylor Street Substation – Chicago, Illinois TSS46 Des Plaines Substation – Des Plaines, Illinois TDC556 Oak Brook Substation – Oak Brook, Illinois Fordam Dam, Rock River – Rockford, Illinois

Substation Engineering Projects, ComEd – Illinois | Design and Civil Engineering Manager overseeing substation related projects which ranged from initial installations to modifications at existing stations. Eric managed a team of more than 20 design technicians, civil and structural engineers, and union employees. He administered the environmental Spill Prevention, Control, and Countermeasures program for ComEd's 750 substation locations.* Substation Engineering Quality Assurance Program, ComEd – Illinois | Design and Civil Engineering Manager responsible for introducing a civil engineering quality assurance program for substations and transmission lines. Qualified engineering firms were hired to oversee and implement improvements such as flood control, river level monitoring, switchgear building frames with drilled piers, and Metropolitan Water Reclamation District of Greater Chicago ordinance flood storage revisions. As part of the program, Eric developed a document control process for the substation engineering department.* *Work performed at previous firm

Various Civil & Structural Substation Engineering Projects, ComEd – Illinois | Senior Engineer for various new construction and modification projects at substations, transmissions, and distribution as well as commercial and industrial facilities. Eric was responsible for preparing specifications for detailed civil and structural designs as well as engineering coordination, feasibility studies, and project consultation. Noteworthy projects include:* TDC 454 Plainfield Restoration – Front Line Supervisor for the restoration of this substation after a major fire TDC 499 Weber Road – Lead Engineer responsible for initial installation TDC 433 Channahon West – Lead Engineer responsible for initial installation TDC 44 Minooka & TSS 66 East Frankfort – Lead Engineer responsible for initial installation of the first autotransformers TDC 480 Homer Township – Lead Engineer responsible for initial installation Spill Prevention Control & Countermeasures Plans – Administrator and Lead Engineer responsible for compliance with this USEPA program for all 790 T&S Substations Storm Restoration Program – Resource Coordinator and Team Member for one of three civil and structural SWAT teams for critical incident response

Various Substation Distribution & Planning Projects, ComEd – Illinois | Project Engineer as part of the Structural Engineering Department responsible for preparing specifications for detailed civil and structural designs of new construction or modifications. Eric also provided coordination with internal departments and regulatory agencies, conducted feasibility studies, and subsequent consultations.* Various Transmission System Projects, ComEd – Illinois | Project Engineer as part of the Transmission Design Department and Architectural Project Team responsible for preparing specifications for detailed civil and structural designs of new construction or modifications. Eric also provided coordination with internal departments and regulatory agencies, conducted feasibility studies, and subsequent consultations.*

UNO-VEN Refinery, J.L. Meece Engineering, Inc – Lemont, Illinois | Engineering Manager responsible for engineering, design, project appropriation requests, construction cost estimates, and specifications for civil, structural, and mechanical projects. Eric also provided construction management assistance.* Quantum Chemical Plant Basin No. 2 Replacement, J.L. Meece Engineering, Inc – Morris, Illinois | Project Engineer for replacement of this propylene plant storm water settling basin at the plant research center. Project included civil, structural, piping, pumps, power, and controls for a polymer maintenance hydroblast pad. Eric also provided analysis, design, and construction cost estimates for reactor supports, new platforms, jib and trolley cranes plus supports as well as a truck unloading drainage slab with underground piping.*

BASF Polystyrene Plant, J.L. Meece Engineering, Inc – Joliet, Illinois | Project Engineer responsible for engineering and design, construction management, cost estimates, and specifications for various civil, structural, mechanical, and electrical projects.* JENSEN | PAGE 2

GREG WOLTERSTORFF, P.E.

V I C E P R E S I D EN T O F I N N O VAT I O N & P R O C E S S Greg is Vice President of Innovation and Process, overseeing the development and implementation of new technologies and methodologies that enhance the quality, efficiency, and sustainability of our projects. He leads a team of experts from various engineering and science disciplines who collaborate to identify, evaluate, and test innovative solutions for engineering challenges and ensures that our processes are aligned with the best practices and standards in the industry. Greg is passionate about meeting V3 client needs with creativity, innovation, and cost effective solutions. He is experienced in services ranging from complex water resources engineering to ecological restoration of natural areas to software development for the forecasting of flood events. YEARS OF EXPERIENCE V3: 28 | Total: 28 EDUCATION Masters of Business Administration, DePaul University Kellstadt Graduate School of Business Bachelor of Science, Civil Engineering, Calvin College REGISTRATIONS Professional Engineer: Arizona, #41728, 2004 Colorado, #PE005637, 2019 Illinois, #062-054603, 2001 Michigan, #6201061659, 2014 ASSOCIATIONS American Council of Engineering Consultants, Illinois Branch Illinois Association of Stormwater & Floodplain Managers PRESENTATIONS Flood Resiliency Program: Exelon Innovation Expo (July 2020) Green Infrastructure: Lessons from the Field (March 2019) Stormwater Solutions: Flood Forecasting Technologies (November 2018) Technology for Response: ComEd Flood Mitigation & V3 Flood Forecasting for Resiliency (March 2017)

Lake Michigan Shoreline Stabilization Feasibility Study & Analysis, ComEd – Hammond, Indiana | Project Manager for this feasibility assessment and shoreline stabilization for a new security fence at a substation located along Lake Michigan. Three-foot diameter rocks were being dislodged and forced through the existing chainlink fence and wave and ice impacts were causing extensive damage. V3 performed research and evaluation of similar protection and retaining features along Lake Michigan shoreline and also determined risks associated with the new fence location and type in order to provide recommendations for alternatives to bolster existing shoreline stabilization and fence protection features. V3 Flood Forecasting for Resiliency, ComEd – Chicago, Illinois | Project Director for multiple projects which involved developing a V3 Flood Forecasting for Resiliency (V3FR) system for substations which are at risk for flooding during high water and heavy rainfall events. This V3FR system provides up to 48 hours advance warning to ComEd Site Managers of potential for a flooding event at the site. Projects include: TDC46 Des Plaines TSS153 Taylor Street TDC556 Oak Brook Fordam Dam TDC784 Willis Tower

Fordam Dam/Rock River Flood Forecasting, ComEd – Rockford, Illinois | Project Manager for the assessment, design, and construction oversite of dam modifications associated with the gates on the Fordam Dam. In 2016, an ice event caused flooding at and up stream of the dam. The gate structures were identified as in need of repair or replacement. V3 completed a feasibility study, alternative designs, final recommended construction documents, and dam modifications permitting for this unique project. Electric hoist motors and gantries were air lifted to the face of the dam in order to replace the failed hydraulic gate structures. In 2019, V3 also installed flood forecast alerts to proactively identify gate movements required at the dam. Substation Flood Proofing, ComEd – Various Locations, Illinois | Project Director for the ComEd resiliency initiative to improve power supply reliability against severe flood events. V3 designed flood proofing modifications for multiple substations located within the ComEd service area, and has developed a predictive flood warning system to give advance notice to station engineers for approaching flood problems. The improvements were “fast tracked” and involved extensive coordination and permitting with DuPage County and IDNR-OWR.

WOLTERSTORFF | PAGE 1

GREG WOLTERSTORFF, P.E.

V I C E P R E S I D EN T O F I N N O VAT I O N & P R O C E S S Pre-Disaster Mitigation Grant, City of Des Plaines – Des Plaines, Illinois | Project Director for preparing annual Pre-Disaster Mitigation grant applications for submittal to FEMA. Grant applications included acquisition of flood-prone properties, demolition of the existing structures and restoration of the properties to open space; each application also included alternate properties. The City acquired $15 million in grant funding. Greg was responsible for project oversite as well as writing one of the grant applications. Sugar Creek Watershed Storm Sewer Analysis, Village of Villa Park – Villa Park, Illinois | Project Director for the drainage improvement project that used a detailed XP-SWMM analysis of the Sugar Creek watershed to identify and confirm localized flooding problems located primarily outside of the mapped floodplain areas. The final report identified preferred flood mitigation alternatives for different problem areas based an evaluation of the flood risk reduction and associated conceptual cost for implementation. Greg evaluated multiple flood mitigation alternatives. Hardy Hills Solar Farm, Cupertino Electric, Inc. & Invenergy – Frankfort, Indiana | Project Director providing SWPPP inspections as well as topographic and aerial mapping services for this 1,150-acre, former farmland site, that is being converted into a solar energy field. Construction activities were being delayed due to damaged drain tiles which had to be repaired so that the site will remain well drained during rain events. To help better determine drainage tile locations, ground penetrating radar was performed on part of the site and compared with a drone thermal imaging assessment. Our team is also designing a spill prevention plan for transformers that are being installed on the site.

Basin Best Practices Assessment & Restoration Program, Village of Orland Park – Orland Park, Illinois | Project Manager for this proactive stormwater program started by the Village. Project included 24 high-priority stormwater basins, preparation of restoration and maintenance recommendations, and development of proposed management plans and cost estimates for implementation. In addition, V3 created four newsletter issues, called the Basin Bulletin, which announced the new basin best practices program and educated the Orland Park residents on best living practices for protecting stormwater quality in their neighborhoods. Greg completed design of the proposed improvements and coordinated restoration activities with various Village departments. Chicago Premium Outlets, Simon | Premium Outlets – Aurora, Illinois | Project Manager for this 143-acre retail development project that included design and construction of 80 acres of floodplain and wetland mitigation. Approximately 300acre feet of floodplain storage for the Chicago Premium Outlets was provided through the design and construction of this development, which included 200-acre feet of additional storage which benefited the Indian Creek watershed. Greg was responsible for the existing and proposed hydrologic and hydraulic modeling of the Indian Creek watershed and he assist the client in obtaining the required permits through the City of Aurora, Illinois Department of Natural Resources Office of Water Resources, USACE, and FEMA.

UOP Honeywell Flood Mitigation, Jones Lang LaSalle – Des Plaines, Illinois | Project Manager for an engineering study to determine the cause of severe flooding during the September 2008 and July 2011 storm events. Project included data collection, analysis of the existing conditions, development of possible alternatives, preparation of final engineering plans, and construction oversight. Greg was responsible for preparing the construction documents for the on site stormwater volume expansion and obtaining permits from the City of Des Plaines and Metropolitan Water Reclamation District of Greater Chicago for approval of this basin expansion. Lacon Mine Redevelopment, Ozinga Materials & Logistics – Lacon, Illinois | Project Manager for redevelopment of a historic sand and gravel mine along the Illinois River into a clean construction demolition and debris fill site. V3 developed the permit strategy to efficiently obtain authorization of the project through USACE, IDNR-OWR, IEPA, and City of Lacon. A unique challenge included permitting and design of offsite wetland mitigation and floodplain compensatory storage on a separate Ozinga site, approximately five miles upstream. Calumet Area Ecological Management Strategy, City of Chicago & Chicago Park District – Chicago, Illinois | Project Director for ecological analysis, restoration design, and hydrologic improvements, 1996-2015. Multiple projects were developed out of the Calumet Area Hydrologic Master Plan and Calumet Area Ecological Management Strategy documents which were created by V3 for this unique habitat restoration area.

WOLTERSTORFF | PAGE 2

V3 Southeast is excited to connect with your team and we look forward to further discussing how we can best serve your vision for the future. Thank you for this opportunity!

THE VISION TO TRANSFORM WITH EXCELLENCE