CTR065769_Amendment_4_-_Adds_Key_Personnel.pdf

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

CONTRACT

AMENDMENT

CONTRACT NO.: CTR065769

AMENDMENT NO.: 4

TITLE: Statewide Lead Service Line Identification and Inventory Services CONTRACTOR: Hazen and Sawyer

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:

1. Yonna Angeles

2. Abrianna Lowery

3. Missah Truscott

4. Claire Waller

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 6th day of August 2024 at Phoenix, Arizona.

Ana Machiche Procurement Officer

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

Education B.S Geography, concentration GIS, George Mason University, Areas of Expertise

• GIS

• Data Analysis

• Asset Management

• Cartography

Experience

• 5 total years

• <1 year with Hazen

Professional Activities ESRI Young Professionals Network (YPN) Women in GIS (WiGIS)

Yonna Angeles GIS Analyst

Yonna is a GIS Analyst with over five years of GIS experience, including land use planning and environmental consulting. Her expertise lies in leveraging geospatial data to analyze complex spatial patterns and inform decision-making.

With a strong foundation in cartography, Yonna excels at creating visually compelling and informative maps that effectively communicate complex spatial information. She is proficient in utilizing GIS software to conduct spatial analysis, develop innovative solutions for a variety of projects, and translate data into actionable insights.

LCRR Compliance Implementation, Clarkdale, AZ GIS Analyst. Hazen will assist the Town of Clarkdale in complying with the EPA’s LCRR by developing a Lead Service Line (LSL) inventory, iden-tifying unknown service line materials, and creating a compliance plan.

The project includes tasks like data analysis, field investigations, cus-tomer outreach, and regulatory coordination. Yonna corrected data discrepancies in ArcGIS Pro using Google Maps verification, developed ModelBuilder models to identify service line material based on designa-tion criteria, and visualized results in map layouts.

Avondale Lead and Copper Rule Revisions Compliance Support, Avondale, AZ GIS Analyst. Hazen will assist the City of Avondale in complying with the EPA’s LCRR by reviewing the city’s existing lead service line inventory, developing an indirect service line identification plan, and coordinating with the Arizona Department of Environmental Quality (ADEQ). The goal is to determine the city’s service line materials and potentially qualify for a “no lead service line verification” designation. Yonna enhanced data accuracy by rectifying discrepancies in ArcGIS Pro through Google Maps validation, ModelBuilder workflows were created to classify service line materials based on defined criteria and results were effectively commu-nicated through map visualizations.

Hazen and Sawyer

Yonna Angeles

Lead House Connections Replacement, Anne Arundel, MD GIS Analyst. This comprehensive program involves the development of a compliance action plan, LSL Inventory, sampling program, and LSL Identification and Replacement program. Yonna leveraged ArcGIS Pro to rectify data inaccuracies and digitize critical infrastructure, ensuring alignment with the Maryland Department of the Environment’s inven-tory standards.

New Hampshire Department of Environmental Services- Public Water System LSL Inventory, NH GIS Analyst. This project includes compiling service line data for more than 200 communities water systems to develop a Service Line Invento-ry, updating the sampling programs, and developing a Lead Service Line Replacement Plan. Yonna performed a spatial review of geocoded GIS points that were generated for addresses in different communities while ensuring accurate digitization.

Lead and Copper Rule (LCRR)-Compliance Assistance, Homestead, FL GIS Analyst. This project outlines a phased approach to develop a Lead Service Line (LSL) inventory, LSL replacement plan, and updated sampling plan. Hazen will also support the city in regulatory coordination, public outreach, and potential funding applications. Yonna created a carto-graphic analysis comparing different attributes.

Jones Point Facilities, Fairfax, VA GIS Analyst. Hazen is to provide professional engineering services for preparation of the Jones Point Facilities Preliminary Engineering Report (PER). The PER will identify feasible options for replacing the Jones Point Pump Station and associated force main and gravity sewer and rehabil-itation of the nearby screening facility. Yonna developed and dissemi-nated public outreach materials, including survey extent and geotech-nical maps, to inform stakeholders about proposed pump station design and its impact on the community.

Water and Wastewater Process Engineering BOA, MD GIS Analyst. Hazen’s goal is to help the Washington Suburban Sanitation Commission (WSSC) develop a plan to manage Per- and polyfluoroalkyl substances (PFAS) and comply with future regulations. Yonna produced a comprehensive GIS mapping system, including collection system over-view and basin-specific maps, to support PFAS monitoring strategy.

Stormwater GIS Network Updates, Norfolk, VA GIS Analyst. This project aimed to enhance stormwater planning and modeling by updating and digitizing the City’s stormwater GIS with-in designated grids. Yonna employed as-built drawings to georeference and digitize relevant structures and assets to achieve this.

BS, Geography, George Mason University, 2023

Areas of Expertise

• Spatial Analysis

• Web GIS

• Cartography

Experience

• 3 total years

• < 1 year with Hazen

Abrianna “Bri” Lowery GIS Analyst

Bri has 3 years of experience in GIS, with projects that include asset inventory assessments, lead and copper compliance, natural resource management, and bathymetry.

Bri’s experience covers the collection, planning, and geovisualization of data to provide an understanding of a wide variety of spatial phenomena.

LCRR Compliance Preliminary Survey, Annapolis, MD GIS Analyst. This project is designed to assist the City of Annapolis in compliance with the EPA’s LCRR by developing a Lead Service Line (LSL) inventory, which is hosted through ArcGIS Online. The survey will be used to find and document unknown service layers through customer self- reporting, and utility site checks. Bri created the preliminary in-ventory layer used in the survey, which eliminates unknowns by various sources. Bri also aids in the creation of the QC application dashboard, which collects the submitted surveys.

LCRR Compliance, Howard County, MD GIS Analyst. This project is designed to assist Howard County in their compliance with the EPA’s LCRR by developing a Lead Service Line (LSL) inventory, which is hosted through ArcGIS Online. The survey will be used to find and document unknown service layers through customer self-reporting, and utility site checks. Bri aided in uploading the service line layer into the QC application and updated the application dashboard to meet standards.

Martin County Regional Partnership Evaluation, Martin County, NC GIS Analyst. Hazen was tasked with evaluating potential water and wastewater utility partnerships within the communities of Martin Coun-

ty. The results of the study will include an assessment of feasibility and provide the community stakeholder leadership with valuable information to inform future utility planning decisions. Bri is responsible for the development of cartographic products, which involved collecting, orga-nizing, and geovisualizing spatial data for each community.

Water System Asset Inventory Assessment, Archdale, NC GIS Analyst. Hazen was hired to assist the City of Archdale in completing a water system asset inventory assessment to evaluate the current system

Abrianna “Bri” Lowery and to provide a basis for effective future management practic-

es. Bri assessed the available data and produced a data structure that aligns with Hazen’s Water Model.

Native Prairie Adaptive Management Program, Madison, SD

Biology/GIS Intern. This ongoing effort examined the health of Waterfowl Production Areas (WPAs) in the Prairie Pothole Region by identifying the amount of invasive grasses present. Bri used web-GIS to construct field map applications for data collection.

That data was used to prioritize controlled burns in WPA’s with a large presence of invasive species.

CCC Lake Restorative Program, Prince William, VA Bathymetric Survey Intern. This pilot project was established to monitor the level of sedimentation occurring in five manmade lakes that were constructed in the mid-1930s. Bri established a workflow to collect lake depth data using Trimble GPS units and transpose that information into a cartographic and written deliverable that was adopted by stating the health of the lakes which was used to decide on a dredging proposal.

BS, Environmental Engineering, University of Colorado - Boulder, Certification/License Engineer Intern: CO

Experience

• 2 total years

• <1 year with Hazen

Professional Activities Rocky Mountain Water Environment Association Young Professionals (RMWEA YP)

Missah Truscott Assistant Engineer II

Missah has almost three years of experience in civil water engineering including pipelines and lift stations. The pipeline work experience includes DIP and steel finished, raw water, and sanitary sewer pipelines. More specifically, the experience includes pipeline feasibility studies, pipeline alignment studies, pipeline condition assessments, site investigations, design calculations, and construction inspections. The responsibilities have included assisting in field inspections, utility research, easement acquisition and legal descriptions, and rehabilitation analysis.

Experience Prior to Hazen Rampart Prestressed Concrete Cylinder Pipeline (PCCP), City of Aurora, Aurora, CO Assistant Engineer. Aided in the sliplining repair for the Rampart 54-inch PCCP portion of the raw water transmission main. The pipeline in PCCP section has a pressure between 45 psi operating up to 183 psi static pres-sure.

Boulder Waterline Repair and Replacement, City of Boulder, Boulder, CO Assistant Engineer. Waterline replacement of approximately 5,450 lineal feet of 8-inch, 12-inch, and 16-inch diameter pipelines. Proportion of new pipeline installed by horizontal directional drilling methods.

Homestake Otero Pump Station Discharge Pipeline Isolation BFV, Aurora Water and Colorado Springs Utilities, Buena Vista, CO Assistant Engineer. Performed a feasibility analysis for the installation of a new isolation butterfly valve (BFV) on the Homestake Water Project’s 66-inch diameter Otero Pump Station discharge pipeline. The new valve will be used for isolation of the Pump Station from the Discharge Pipeline for repair or maintenance operations.

Missah Truscott

Thornton Hammer Pipeline, City of Thornton, Thornton, CO Assistant Engineer. Helped design 3-miles of 24-inch pipeline to connect to the existing 42-inch diameter Thornton Water Project Pipeline. Design considers pipeline firm capacity of 10 million gallons per day to convey pumped water from the Hammer Reservoir to the TWP pipeline.

Highline Transmission Main and Booster Pump Station, Colorado Springs Utilities, Colorado Springs, CO Assistant Engineer. Evaluated potential 24-inch steel pipeline route al-ternatives and pump station site alternatives. Preliminary identified total capacity of 20 MGD, where the pump station will have a firm capac-ity of 15 MGD.

Academy Corridor Isolation Valves Replacement, Colorado Springs Utilities, Colorado Springs, CO Assistant Engineer. Constructed and installed 30-inch, 36-inch, 42-inch valves on each pipeline. Four new Vanessa Butterfly Valves will be in-stalled. The maximum operating pressure at the project site is approxi-mately 160 psi based on the downstream pressure at the ACML valve vaults. Although UTILITIES’ standard valves in the Water Line Extension and Service Standards are rated to a maximum of 250 psi.

Penrose Emergency Repair, Colorado Springs Utilities, Colorado Springs, CO Assistant Engineer. Performed brief alternatives analysis and design to restore the water delivery system capabilities to the reservoir system.

Alternative analysis concluded that the best alternative is installing a new inlet structure and an outlet pipeline installed through the dam using a tunneling installation. The new outlet pipe will be designed and constructed as a welded steel pipeline.

B.S., Anthropology and Geography, Concentration in Environmental Studies and Sustainability, California Polytechnic State University, San Luis Obispo, 2023

Areas of Expertise

• Geographic Information

Systems

• Data Analysis

• Asset Management

Experience

• 2 total years

• <1 year with Hazen

Claire Waller GIS Analyst

Claire Waller serves as a GIS Analyst in the San Francisco. She holds a Bachelor of Science in Anthropology and Geography, specializing in Environmental Studies and Sustainability, complemented by a minor in Sociology. Her career began with the City of San Luis Obispo, where she transitioned from a GIS Intern to a GIS Specialist, demonstrating expertise in ArcGIS Pro, ArcGIS Online, and ESRI Suite applications.

With the City of San Luis Obispo, Claire gained experience in utilities asset management.

Additionally, she has worked on projects to support Vision Zero Action Plans to reduce traffic collisions in the San Luis Obispo community as well as using projects utilizing spatial analysis to determine the site of a new fire and emergency services station. Claire is committed to providing essential support in data analysis and GIS for water and wastewater projects, contributing to Hazen’s digital strategies and solutions.

Experience Prior to Hazen Cityworks Water Utilities Asset Management, City of San Luis Obispo, San Luis Obispo, CA GIS Specialist. Responsible for the integration of GIS data from ArcGIS Pro to Cityworks. Mapping and managing potable water, wastewater, and recycled water assets across San Luis Obispo. Responsible for main-taining, updating, editing, and creating asset management data. Utiliz-ing Arrow EOS to collect accurate GPS points of assets.

Vision Zero Action Report, City of San Luis Obispo, San Luis Obispo, CA GIS Specialist. Using ArcGIS Pro and ArcGIS Online, spatial analysis of traffic collisions within the City of San Luis Obispo was conducted. Span-

Claire Waller ning the years 2015 - 2022, over 3,400 traffic collisions were analyzed in order to understand traffic patterns and high injury collision networks.

In collaboration with Transportation Department, traffic collision data was acquired and analyzed for the City’s Vision Zero Annual Report.

Using ESRI suite applications, dashboards were created to view the data on a web-based GIS platform.

Fire Station Site Planning, City of San Luis Obispo, San Luis Obispo, CA

GIS Specialist. As project manager, created a methodology that combined suitability modeling, network analysis, and QA/QC with call response time data. GIS assisted in the process of planning where to best place a fire and emergency response station. Developed a suitability model shared via an Experience Builder application enabling the City Planning team to refine feasible sites. Integrating the Network Analyst extension allowed the GIS team to customize a network dataset. Ultimately, service area estimations are generated for various potential sites for a multi-mil-lion-dollar Fire and Emergency Services Station.