Transmission Line Engineering

Transmission Line Engineering

Streamlined grid modernization

No matter where you are, transmitting energy from any source is a complex process that requires expertise to mitigate hazards, maintain system reliability, and perform within industry standards. Our design experience prepares us for new infrastructure, rebuilds, upgrades, and relocation services ranging from 34.5 kV to 765 kV. Wherever your transmission projects take you, rest assured you’re in good hands with our engineers and project teams.  

Project crews safely work on a transmission line to help bring power closer to its destination. Project crews safely work on a transmission line to help bring power closer to its destination.
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Our knowledge and proficiency allows us to play a significant role with domestic and foreign electric utilities, state and federal organizations, and private developers. We strive to provide engineering services that focus on our client's needs and develop strategies to meet their infrastructure goals. From project development to post-construction inspection, we oversee all aspects of your projects through innovation and forward-thinking.  

Core Expertise
  • Overhead Rebuild and Greenfield Line Design
  • High Voltage Underground Line Design
  • HVDC Design
  • Line Reconductoring
  • Fiber Optic Additions and Routing
  • EPC and Design/Build Expertise
  • Constructability and Outage Sequence Review
  • Construction Plans and Specifications
  • Route Selection and ROW Analysis
  • Steel Pole & Lattice Tower Analysis and Design
  • Shallow and Deep Foundation Design
  • Reinforcement and Retrofitting of Structures
  • Advanced Structural Analysis
  • Field Studies and Forensic Analysis
  • FERC 1000 Bid Support
  • NERC Compliance and Audit Support
  • Failed Equipment and Aged Asset Replacement
  • Specifications and Standards Development
  • Training Manuals, Job Aids, and On-Site Training
  • Project Management
  • Electrical Studies
  • Underground Transmission
Transmission Line Engineering Projects
69 kV Transmission Rebuild

Lancaster, Pennsylvania
Client: Investor-Owned Utility
Scope: Structure replacements, fiber additions, and full line rebuilds

115 kV Railroad Project

Orange, Connecticut
Client: Investor-Owned Utility
Scope: Relocate 8.4 miles of double-circuit 115 kV transmission line

230 kV Line Rebuild

Lancaster Pennsylvania
Client: Investor-Owned Utility
Scope: ~29 miles of single and double-circuit 230 kV lines

Maryland 500 kV Tower

Baltimore, MD
Client: Investor-Owned Utility
Scope: Emergency repairs to 500 kV tower

345 kV & 115 kV Article Vll T-Line Design

Rochester, New York
Client: Investor-Owned Utility
Scope: 345 kV and 115 kV Article VII transmission line design and construction monitoring

NERC Priority Analysis and Mitigation

New York & Maine
Client: Investor-Owned Utility
Scope: 2,000 miles (150 circuits) of 115 kV and 230 kV transmission lines

Curious about all our experience?

We handle a lot more than what is listed here. Check out our portfolio of work across multiple markets spanning the nation. Don't see something similar to what you need? We love challenges that push us to innovate.