Zachry provides engineering, procurement, and construction (EPC) services for high voltage substations and switchyards. They have over 85 years of experience in construction, engineering, and utility systems. Zachry offers customized design packages, leasing options, and maintenance programs for substations. Their services include engineering, purchasing, construction, project management, fabrication, and field services.

1. Contact Kyle Beebe for More Information 806.588.0832
www.zachrygroup.com
HIGH VOLTAGE FACT SHEET
At Zachry, your goals are our priorities, and the quality of your
project comes first. We build on a history of construction,
engineering and utility systems, giving us the ability to service
each project with safety, skill and integrity. We execute every job
with the intent to create and maintain long-term relationships
with our customers. Zachry High Voltage aligns with the values
and culture of the Zachry family of companies.
ZACHRY OVERVIEW
Zachry engages full-service EPC capabilities to deliver offerings
from project development and design to construction and
maintenance. As a family-owned, privately held company, we are
dedicated to the planning, building and renewing of emerging
energy, power, nuclear, cement, refining and pulp and paper
facilities. We are one of the largest direct-hire, merit-shop
contractors in the United States, and we bring a more than
85-year history to our broad range of experience. Across the
nation and overseas, our time-tested practices have led to nearly
6,000 completed projects for top industrial customers. Our San
Antonio-based organization has grown to include nearly 15,000
employees and more than 32 million workhours per year.
ZACHRY HIGH VOLTAGE
Zachry High Voltage provides EPC substation and switchyard
services to public and private customers throughout the United
States. With our standard design packages, we can modify and
deliver customized, site specific options for fast-track projects.
Many customers find leasing a needed substation financially
attractive. We also offer various EPC lease arrangements to
improve project viability.
Our staff leverages project design and technology development
resources from six engineering offices. Project management
and support services are based at Zachry’s Home Office with
regional offices aligned to meet customer needs. Our experience
in development, design, procurement, construction and
maintenance combine with Zachry’s construction-driven focus
to offer customers value—both in cost and peace-of-mind.
POWER MARKET EXPERIENCE
Throughout our 50-plus years in the power industry, we have
consistently provided our customers with open communication,
effective planning and unwavering integrity. Our cost-
effective, innovative construction methods and world-class
safety environment make us a preferred contractor for the
building and maintenance of fossil-fueled facilities. We have
constructed 110 major generating facilities that produce
nearly 54,000 megawatts of power. Delivering unique EPC
methods, operational support, maintenance, construction and
modifications, we have become a top-ranked name in
the industry.
EPC OPTIMIZATION THROUGH ZPEPP®
Zachry effectively coordinates critical work processes in
engineering, procurement and construction. We will align the
efforts of key players to define clear roles, responsibilities,
procedures, methods and performance criteria. Our team’s
early planning experience includes support during front-end
engineering, constructability process implementation, change
management process execution and integrated schedule
development. We realize the importance of front-end planning
and immediate integration with the project design team to
successfully execute an EPC job. Our Zachry Project Execution
Planning Process (ZPEPP®) and experienced scheduling teams
are in place to provide an accurate timetable now and to ensure
that there are no surprises later.
SERVICES OFFERED
Engineering
Zachry Engineering Corporation expands on a 50-year history
to offer everything from engineering to startup. In a half-century,
our list of services has grown to include the planning and
execution of design, procurement and construction projects,
while we aim to save the customer time and money in the
complete EPC process.
Purchasing
We have a history of $75 million/year of electrical equipment
purchasing volume. Most importantly, we have excellent
relationships with all major manufacturers. This guarantees you
the best option of price and delivery.
Construction
Zachry’s Construction Group boasts a more than 85-year history
in the power, cement and refining markets, creating a tradition
of success from generation to generation. Our seasoned leaders
and skilled craft workers are our most important resources,
and their collective knowledge has led to multiple pioneering
successes.
Project Management
We offer a wide range of project management, consulting and
startup services across industries. We assist customers through
all stages of project execution from project development,
planning and permitting support to project management,
construction management and startup services.
Fabrication / Building
Zachry’s High Voltage Group offers EPC services for power
distribution centers (PDC) and skid-mounted products. The
100,000 square foot Lubbock Fabrication Facility brings together
equipment, installation, construction, fabrication, testing,
diagnostics and maintenance services. This manufacturing
facility provides greater assurance of the products being
executed on spec, on time, and on budget, while providing our
customers one company to deal with. Zachry is one of the few
companies in the United States to manufacture this type of
equipment.
Field Services
With a staff of the best field technical personnel in the industry,
we have extensive experience in executing complex startup
and cut-in procedures. We are also an industry leader in the
development and implementation of quality predictive and
preventive maintenance services.
Zachry High Voltage SolutionsZachry High Voltage Solutions

2. REPRESENTATIVE CUSTOMERS
REPRESENTATIVE SERVICES
Substation Engineering Services
 Feasibility and reliability studies
 Conceptual design and economic evaluation
 Specification engineered to owner or Zachry standards
 Relay/control engineering and commissioning
 Complete engineered services (new or upgrade/retrofit)
Construction
Complete installation including foundations, grounding, buss,
raceway and cable for all high voltage equipment.
 Power transformers
 Circuit breakers, metalclad switchgear
 Circuit switchers
 Station battery systems
 Motor operated switches
 Gang operated switches
Testing Maintenance
 Power transformers
– Turns ratio testing (TTR)
– Dissolved Gas Analysis (DGA)
– Power factor (Doble) testing
 Power circuit breakers
– Timing tests
– Power factor (Doble) testing
– Gas leak detection
– Contact resistance testing
 Protective relays
– Relay setting application
– Automated testing
– Current transformer testing
– Functional protection scheme testing
– Event analysis and troubleshooting
 Additional services
– Battery testing and maintenance
– Ground grid resistivity testing
– Bus inspection testing
– Cable testing/fault location
– Grounding system survey
– Switchgear services
– Hi-pot testing
– Infrared survey
– Insulating oil analysis
– Transformer retrofit and retro-fill
WHY ZACHRY HIGH VOLTAGE?
 Complete design-build turnkey services
 Core knowledge and experience
– Design services
– Project management
– Construction management
– Procurement services
– Startup commissioning
– Relay testing calibration
 Specialized and experienced engineers and technicians
 Substation leasing
– Long-term leases (15-20 years)
–Inventory key spare high voltage equipment
 Customized engineered substation maintenance program
–Maintain more than 250 substations,
17 are Zachry owned and operated
 High reliable/available, 24/7 response
CONTACT INFORMATION
Kyle Beebe
Business Development Manager
Zachry Industrial, Inc. -
High Voltage Group
616 Davis Drive
Lubbock, TX 79416
beebek@zachrygroup.com
806.588.0832 (O) 210.542.7680 (C)
Kennith “KP” Patterson
Area Manager
Zachry Industrial, Inc. -
High Voltage Group
616 Davis Drive
Lubbock, Texas 79416
pattersonk@zachrygroup.com
806.588.0800 (O) 806.773.3208 (C)
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Zachry High Voltage SolutionsZachry High Voltage Solutions