CTR072300_Amendment_10_-_Adds_Key_Personnel.pdf

CONTRACT

AMENDMENT

CONTRACT NO.: CTR072300

AMENDMENT NO.: 10

TITLE: ASRAC Assessment and Remediation of Hazardous Substances CONTRACTOR: Matrix New World Engineering – Land Surveying and Landscape Architecture PC

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:

• Omar Barbot – Professional Level III

• Danielle Larimer – Professional 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 10th day of June, 2025 at Phoenix, Arizona.

Susan Holt Contract Manager

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

Omar Barbot Geologist

Education: B.S., 2017 Geology, University of Puerto Rico – Mayaguez, PR, USA

Years in Profession: 7 Years with Firm: <1

Experience: Mr. Barbot is a Matrix geologist with 7 years of professional experience. He has hands-on experience in environmental and geological data collection, and a strong foundation in fieldwork, data analysis, and reporting. Mr. Barbot’s expertise includes utilizing advanced technologies like the Geoprobe Membrane Interface Probe (MIP) and Laser Induced Fluorescence (LIF) for environmental site assessments and construction of well logs for oil drilling operations. He manages and analyzes geological samples, maintains accurate records, and collaborates with clients and agencies. With additional experience in science education and outreach, Mr. Barbot is committed to applying his skills to contribute to geology-focused projects and environmental solutions.

Mr. Barbot’s skill set includes:

• Geological Data Collection & Analysis

• Environmental Site Assessments (ESAs)

• ArcGIS & QGIS (Geospatial Analysis)

• GWSDAT/MODFLOW (Groundwater Modeling)

• Geological Sampling & Documentation

• Scientific Communication (Written & Verbal)

• Project Management & Coordination

• STEM Education & Tutoring

• Bilingual (English & Spanish)

Representative Projects:

Working as an Environmental Geochemist in Rockbell, MD (08/2021 – 02/2025), Mr. Barbot’s professional experience included the following activities.

• Conducted high-resolution data collection across the East Coast using advanced subsurface technologies, including Geoprobe Membrane Interface Probe (MIP), Optical Interface Probe (OIP), Laser Induced Fluorescence (LIF), and Hydraulic Profiling Tool (HPT)

• Played a key role in Phase I and Phase II Environmental Site Assessments (ESAs) by integrating advanced field techniques and ensuring data accuracy

• Created detailed site maps by integrating field-collected data into ArcGIS and SmartData Solutions software, ensuring accurate visual representation of subsurface conditions

• Collected soil and groundwater samples in accordance with USEPA and project-specific protocols to support site characterization and environmental compliance

• Acted as primary liaison for clients and regulatory agencies, providing regular updates on survey progress, field operations, and project timelines

• Authored detailed technical reports that synthesized complex environmental data and supported critical decision-making and project planning

Omar Barbot Representative Projects (Cont.)

Working as a Wellsite Geologist in Tulsa, OK (08/2018 – 04/2020), Mr. Barbot’s professional experience included the following activities.

• Led the collection, processing, and analysis of geological samples from oil well drillings, delivering high-quality, actionable data to support ongoing drilling operations.

• Constructed detailed well logs using the proprietary Mud Logging Acquisition System, providing essential real-time subsurface data to geologists and drilling engineers.

• Operated and monitored the Rig Rooster Gas Chromatograph, performing continuous hydrocarbon gas flow analysis to ensure safety and optimize drilling efficiency.

• Maintained meticulous records and produced comprehensive daily reports, documenting all aspects of rig activity to facilitate clear communication and support data-driven decisions across multidisciplinary teams.

Working as a STEM High School Tutor in Newark, NJ (08/2017 – 06/2018), Mr. Barbot’s experience included the following activities.

• Provided targeted tutoring in Algebra I, Geometry, Environmental Science, and Biology, significantly improving student comprehension and academic performance

• Served as an assistant teacher in Geometry and Environmental Science, collaborating with lead educators to enhance classroom engagement and student learning outcomes

• Designed customized lesson plans and instructional materials tailored to individual student needs, fostering a more personalized learning experience

• Maintained consistent communication with parents, providing updates on student progress and supporting academic growth in a collaborative environment

Volunteer & Outreach:

Museum Education & Collections Volunteer, Guadalajara Museum of Paleontology, Guadalajara, Jalisco, MX (02/2022 – 09/2023)

Outreach Volunteer, Museum of Discovery, Little Rock, AR (07/2020 – 02/2021)

Americorps Youth Tutor and Mentor, Community Service Inc., Russellville, AR (06/2020 – 02/2022)

Outreach Coordinator, Student Geological Society, University of Puerto Rico, Mayaguez (08/2015 – 05/2017)

Curator Assistant, Sternberg’s Museum of Natural History, Hays, KS (01/2014 – 05/2014)

Professional Certifications / Affiliations:

OSHA 40-Hour HAZWOPER certified

OSHA 8-Hour HAZWOPER refresher

Groundwater Modeling for Environmental Management (Academia de Meio Ambiente)

Danielle Larimer Environmental Scientist

Education: B.A., 2022 Geography and Environmental Studies, UCLA

A.A. Equivalent, 2020 Environmental Science, Moorpark College, CA

Years in Profession: 3 Years with Firm: <1

Experience: Ms. Larimer is a Matrix geologist with 3 years of professional experience performing a variety of activities including research and focus on the built environment, cultural and economic geography, ecosystem ecology, sustainability, climate change, and global development. She is skilled in Geographic Information Systems (GIS) and graphic design, using ArcGIS Pro, ArcGIS Online and QGIS to perform geospatial analyses. Ms. Larimer assists with preparation of project reports, compiles, processes, and analyzes data using Excel tables and charts. She also assists with preparation of maps, figures, and tables. She has experience using the MS Office Suite, Google Earth Pro, and Adobe Illustrator.

Representative Projects:

U.S. DOT Volpe National Transportation Systems Center, Boston, MA (01/2023 – 05/2025) – As a Community Planner on this project, Ms. Larimer was responsible for:

• Supporting the Federal Aviation Administration (FAA) Facilities Decommissioning program by coordinating, planning, and implementing actions necessary to facilitate demolition of property infrastructure and site restorations at FAA facilities across the country. Work included historical records reviews, market research, site survey reporting, development of scope of work, and contractor oversight.

• Supporting Phase 1 Environmental Site Assessments (ESAs) for U.S. Environmental Protection Agency (USEPA) Region 1 and 3 Targeted Brownfields Assessment (TBA) Program

• Leading Geographic Information Systems (GIS) site mapping and spatial analysis for construction projects under the Pipeline and Hazardous Materials Safety Administration (PHMSA) Pipeline Replacement Program

• Developing National Environmental Policy Act (NEPA) categorical exclusions and Section 106 documentation for multiple federally-funded construction & infrastructure development programs

• Reviewing technical documents, including site investigations, to ensure state and federal environmental compliance

Elizabeth Glaser Pediatric Aids Foundation, Washington, DC (10/2022 – 12/2023) – As a Climate Research Intern on this project, Ms. Larimer developed foundation-wide environmental sustainability goals related to international medical services.

U.S. Department of Health and Human Services, Washington, DC (08/2021 – 06/2022) – As a Policy Intern on this project, Ms. Larimer identified policy changes to combat the urban heat island effect and its negative impacts on public health in Los Angeles, CA.

Professional Certifications / Affiliations:

OSHA 40-Hour HAZWOPER certified GIS & Geospatial Technology certificate (UCLA) OSHA 8-Hour HAZWOPER refresher American Planning Association member

OSHA 10-Hour Construction Safety & Health The Foster Alliance Arizona volunteer

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