Sub-Engineering LLC

Initial design, scoping, and feasibility analysis for substation infrastructure.

• Conceptual Design

  Transforming initial visions into feasible design concepts that align with operational goals and budget constraints.

• Preliminary Engineering

  Developing high-level designs, layouts, and system configurations that comply with industry standards.

• Scoping Studies

  Defining project objectives, identifying key deliverables, and determining resource requirements to minimize risks.

• Cost Estimation

  Developing transparent cost estimates factoring in material, labor, and contingency requirements.

Advanced engineering and integration for reliable substation protection, automation, and control systems.

• Wiring Diagrams and Schematics

  Detailed electrical drawings to streamline the installation and maintenance of protection systems.

• SCADA Integration

  Seamless integration of SCADA systems for real-time visualization and remote control capabilities.

• Panel Design and Layouts

  Designing ergonomic and compliant configurations for relay panels.

Structural and layout engineering for below-grade and above-grade substation components.

• Below Grade Design

  Underground system solutions including cable trenches, conduit routing plans, and grounding grids.

• Above Grade Design

  Above-ground engineering including equipment layouts, bus design, conductor routing, and lightning protection.

High-precision computer-aided design and drafting services tailored to client standards.

• AutoCAD and MicroStation Drafting

  Developing layouts, single-line diagrams, schematics, and conduit plans using major design platforms.

• As-Built Drawing Updates

  Updating existing physical documentation to reflect final constructed field configurations.

Rigorous quality control and coordination to ensure compliance with utility and industry criteria.

• Detailed Design Review

  Comprehensive design reviews and documentation control to verify system details.

• Vendor Drawing Review

  Reviewing supplier submittals and equipment drawings to confirm alignment with engineering requirements.

• Standards Compliance

  Ensuring physical and electrical designs strictly adhere to IEEE, NESC, and client standards.