Nata Portillo-Sosa

• Managed internal and external construction teams, ensuring alignment with project goals for productivity, quality, and cost efficiency.
• Supervised contractors across multiple substations, ensuring compliance with project standards and effective collaboration.
• Conducted peer reviews of engineering design drawings, addressing constructability issues and field challenges to enhance project execution.
• Executed major projects, such as

-230 kV Tower Foundation Replacement for multiple phases across the metropolitan area

-Distribution feeder energization and completion at White Flint Substation

- Oil pump installation at Norbeck Substation

- HVAC system installation at Fort Slocum

- Execution and Completion of Overhead poles and Pad Mount Inspection throughout the PEPCO system

- Execution and Completion of multiple Overhead Pole Replacement projects throughout the PEPCO system

• Managed the performance of out-of-town overhead crews to ensure effective storm restoration.
• Ensure all work meets Exelon standards and project objectives for budget, schedule, and safety.

• Led daily job briefings and prepared materials and electrical components for infrastructure work.
• Managed tools, materials, and components for planned and emergency work to support timely project execution.
• Safely executed and worked on energized equipment of 13kV and below, such as

-Overhead Transformers

-Moving energized phases to new crossarms

-Safely transferring load from old equipment to new equipment while keeping customers on without the loss of power

• Operated heavy equipment such as

-Digger Derrick to install overhead poles ranging from 35 to 65-foot poles

-Install and move pad mount transformers

-Lift overhead transformers to co-workers working aloft to assist them in the installation of overhead equipment

• Ensured compliance with PPE and safety guidelines for co-workers working aloft.
• Assisted customers beyond project scope, including repairing streetlights or reattaching service equipment.
• Developed and implemented company policies, procedures, and safety standards to ensure operational compliance.

• Designed and implemented custom landscape features balancing aesthetics and functionality.
• Executed planting, watering, mulching, and edging to enhance the appearance of government and memorial sites.
• Applied lawn striping and maintenance methods to promote healthy grass growth and appearance.
• Operated and maintained landscaping equipment to ensure effective and safe project execution.
• Managed tool and material inventory for optimal resource utilization and project readiness.