CTR065872_Amendment_6_-_Adds_Key_Personnel.pdf

Form approved by CPO, Rev. 12-18-2018

CONTRACT

AMENDMENT

CONTRACT NO.: CTR065872

AMENDMENT NO.: 6

TITLE: Statewide Lead Service Line Identification and Inventory Services CONTRACTOR: CDM Smith, Inc.

ADEQ PROCUREMENT

1110 W. Washington Street Phoenix, AZ 85007 602-771- 4140

THE PURPOSE OF THIS AMENDMENT IS TO:

In accordance with the Special Terms and Conditions, 5.1 Contract Amendments, this contract is hereby amended as follows:

1. Add the following Contractor Key Personnel to this contract:

• Tyler Bache – Technical Level II

• Audrey Feather – Technical Level II

• Katie Miller – Technical Level II

2. All other Terms and Conditions remain unchanged.

THE ABOVE REFERENCED AMENDMENT IS A

UNILATERAL ACKNOWLEDGEMENT OF

CONTRACTOR’S APPROVED CHANGED

REQUEST.

ARIZONA DEPARTMENT OF ENVIRONMENTAL QUALITY

The above referenced Amendment is hereby executed this 23rd day of September, 2024 at Phoenix, Arizona.

Ana Machiche Contract Manager

Available online at Arizona Procurement Portal (APP) eProcurement System https://app.az.gov https://app.az.gov/

Tyler Bache, EIT

Environmental Engineer/Technical Level II

Tyler Bache is a dedicated engineer-in-training with a passion for positively impacting the built environment by enhancing environmental quality, accessibility, and understanding.

With a focus on environmental and water resources engineering, Tyler's experience has equipped him with skills in Colorado Department of Public Health and Environment

(CDPHE) and Environmental Protection Agency (EPA) permitting and reporting, stormwater management plan (SWMP) creation, groundwater sampling, erosion control inspection and design, and inspection and design for power utilities and highway construction.

Prior to CDM Smith

Environmental Compliance Project Manager, Colorado Front Range & Summit

County Environmental Compliance Projects, S.M. Hentges & Sons Inc., Castle Rock and Leadville Land Developers, Denver, Colorado, 2022 - 2024. Tyler served as the environmental compliance project manager for eight projects across Colorado’s Front

Range and Summit County areas. His responsibilities spanned the entire lifecycle of the projects, from initial environmental permitting to project closeout. For six projects with

S.M. Hentges & Sons Inc., and two projects for independent land developers in Castle Rock and Leadville, Tyler provided comprehensive environmental compliance support, including stormwater management plan creation and submittals, weekly inspections, detailed reporting, regulator communications, and record-keeping. His contributions ensured regulatory compliance, effective communication with regulators, and successful project completion. Additionally, Tyler extended his expertise beyond Colorado, assisting in the design of erosion control plans for projects in his home state of Minnesota, showcasing his versatility and commitment to environmental management.

Engineer-in-Contract Administration, Power Utility Installation and Highway

Construction Projects, Colorado Department of Transportation, Denver, Colorado, 2020 - 2022. Tyler served as an Engineer in Contract Administration, providing third-party construction inspections and utility mapping services for the Colorado Department of Transportation (CDOT). His work primarily involved overseeing power utility installations managed by Xcel Energy and their subcontractors. As a highway construction and pipe inspection consultant, Tyler was responsible for performing full-time on-site inspections across numerous projects in the Denver Metro Area, ensuring strict adherence to DOT specifications and prioritizing safety for both the public and workers. A standout project under his management was the installation of a high-pressure gas line from the

Suncor refinery in Commerce City, Colorado. This complex project required extensive oversight, rigorous specification compliance, effective client and regulator communication, and on-site problem-solving to maintain traffic flow, adhere to construction schedules, meet regulatory requirements, and achieve top-quality construction outcomes.

Education

BS - Civil Engineering, Minnesota State

University, Mankato

Registration

Engineer-in-Training

(EIT), 2020

Certifications

OSHA 10 Safety

Certification, 2020

Colorado Department of

Transportation (CDOT), Transportation Erosion

Control Supervisor

(TECS) Certification, Software Experience

MATLAB

Civil3D

ArcGIS Pro

Hydro-CAD

HEC-RAS

Audrey Feather

GIS Specialist/Technical Level II

Ms. Feather is skilled in ESRI products. She is proficient in ArcMap and has experience in

ArcPro. She has been a part of Letter of Map Revision (LOMR) map production since June of 2018 where she started at CDM Smith. Since then, most of her work has revolved around LOMR map production. She also has experience in figure production for various different projects. Additonally, she has gained fieldwork expereince through Utility

Infrastructure and Condition Assessment Program (UICAP) deployments.

Map Production, LOMR, CWCB, FEMA, 2019-Current.

Ms. Feather works closely with a team of engineers to update floodplains. Ms. Feather follow a specific set of rules to develop figures that follow FEMA standards. Along with figure development, this process consists of database management, CAD interpretation, and proficiency in ArcMap and ArcPro.

UICAP, San Diego, California and Okinawa, Japan, 2022-2023.

Working as part of four teams of two, Ms. Feather was part of a team that utilized a tablet to collet basic attributes (manufacturer, model, condition, etc.) about various assets (fire hydrants, exterior lights, water treatment plants, etc.) on different Marine bases in the area. Ms. Feather related the “on the ground” data to what had previously been collected.

National Shoreline Management Study 2021-2022.

Ms. Feather mapped spots of sea level rise (long term and short term) along the east coast of the United States ranging from North Carolina to Florida. To complete this task, Ms. Feather was provided authority to develop the figures to properly display the data in order to make the information easy to interpret.

Giant Garter Snake (GGS) Analysis, 2021-2022.

Ms. Feather worked closely with biologists to outline areas representing Giant Garter

Snake habitats within the stream extents (i.e., habitat areas) using provided polylines.

Additionally, Ms. Feather created a 50 meter buffer to determine which farmers/land owners would be affected. Along with this analysis, Ms. Feather produced figures to show these areas of interest.

Education

BS- General Geography, Appalachian State

University, 2019

Software Languages

Python

Katie E. Miller

GIS Specialist/Technical Level II

Ms. Miller is proficient in data management, geoprocessing, and cartography. Ms. Miller is a proficient in ArcGIS Pro software, remote sensing, digital image processing, and technical writing.

Final Map Production and Distribution

Ms. Miller has prepared the final products for QR 5/7 for four County digital flood insurance rate maps (DFIRM) in Region 08: Steele, ND, Ouray, CO, Wheatland, MT, and

Missoula, MT. She has updated several DFIRM layers for Final format, including

S_FIRM_Pan, Study_Info, and metadata. Ms. Miller has created, updated, and geo-referenced FIRM indexes. She has updated map service center (MSC) paperwork and flood insurance studies (FISs). Ms. Miller has uploaded these updated products to the Mapping

Information Platform (MIP) and worked through validation checks and warnings to achieve a passed validation run.

FEMA DFIRM Base map Data Capture

Ms. Miller has developed the base map data for four County DFIRM in Region 06: Harper, OK, Latimer, OK, Trinity, TX, and Oklahoma City, OK. She has utilized Texas and Oklahoma

GIS Data Clearinghouses to download data from various government agencies. She then manipulated the original data to get it into the standardized DFIRM format. Ms. Miller developed layers like S_Trnsport_Ln, S_Pol_Ar, S_Wtr_Ln, S_Wtr_Ar, S_PLSS_Ar, S_FIRM_Pan, S_Base_Index, L_Comm_Info, and Study_Info.

Prior to CDM Smith

Southern New Hampshire University

Ms. Miller was an undergraduate adjunct professor in the with Southern New Hampshire

University (SNHU) on-line school. Ms. Miller taught four classes related to GIS, digital image processing, and geography.

Ms. Miller updated all the course content for GEO-450, Spatial Awareness, to reflect the school’s migration from ArcMap to ArcGIS Pro. Specifically, Ms. Miller created six tutorials and six assessments. She also updated all external media referenced in these documents.

Ms. Miller helped alter concepts from the previous course version, to better reflect ArcGIS

Pro concepts. She worked on a team with two instructional design professionals and an outside reviewer to execute the migration.

McClelland Consulting Engineers, Inc.

GIS Technician, Survey Web Map, MCE, Fayetteville, Arkansas, 2021-2022. Ms. Miller created a web application and digital web app of the offices’ Survey Department data. Ms.

Miller transferred over 500 separate data spreadsheets into a GIS format. With over

100,000 points of survey data, she manipulated the data to only show necessary information in pop-ups and with intuitive symbology. She created privacy measures to protect the data and she found solutions for slow processing issues.

Education

MA – Geography, Appalachian State

University, Boone, North Carolina, 2020

BA – Geography, Appalachian State

University, Boone, North Carolina, 2019

Certifications

Confined Space Entry,