Revamp’s high voltage engineering focuses on value-driven design and accelerated delivery

Preliminary Substation Layouts 

Preliminary substation layouts establish equipment placement, clearances, access, and expansion allowances to support interconnection feasibility and early coordination. 

HV One-Line and Three-Line Diagrams 

Concept-level one-line and three-line diagrams illustrating switching, protection, and metering approaches. 

System Architecture and Station Service Concepts

System architecture and station service concepts define power sources, redundancy, and operating modes to support reliable operation, maintenance, and outage scenarios. 

Utility + ISO Coordination 

Utility and ISO coordination supports interconnection studies, processes, and technical reviews to align project design with grid requirements for both generation and large load interconnection.

Long-Lead Equipment Specifications 

Long-lead equipment specifications define technical requirements and performance criteria to support early procurement and schedule certainty. 

Preliminary Gen-Tie Routing and Design 

Preliminary gen-tie routing assessing viable corridors, constraints, and constructability to inform interconnection strategy and early project risk. 

Detailed Substation Design 

Produce complete substation design packages that support permitting, procurement, and construction. 

Project & Control (P&C) Plan Sets  

Protection and control plan sets document relay schemes, control logic, interlocking, communications, and wiring to support installation, testing, and utility review. 

Panel Fronts + Enclosure Layouts 

Panel fronts and enclosure layouts define equipment arrangement, clearances, labeling, and access to support safe operation and maintenance. 

Wiring Diagrams  

Wiring diagrams to detail control, protection, and power circuits to ensure installation, testing, and commissioning. 

Physical Design + Plan Sets 

Physical design and plan sets establish equipment foundations, structures, clearances, and access in coordinated, buildable, fabrication  drawings. 

3D Physical Modeling 

3D physical modeling visualizes substation layouts and interfaces to identify clashes, validate  constructability, and improve coordination before construction. 

Relay Protection + Control Design 

Relay protection and control design to define coordinated schemes that detect faults, isolate abnormal conditions, and maintain safe, reliable system operation. 

Relay Settings and Coordination 

Relay settings and coordination establish time-current relationships and protection margins to ensure selective fault clearing across the system. 

Protection Philosophies 

Protection philosophies define the design basis, redundancy, and fail-safe principles that guide protection and control system implementation. 

Panel + Enclosure Wiring Design 

Panel and enclosure wiring design that details internal power, control, and communication wiring to support accurate fabrication, installation, and testing.  

SCADA and substation automation enable real-time monitoring, control, data acquisition, and integration with utility and owner systems. 

Route Selection + Feasibility 

Route selection and feasibility evaluate corridors, constraints, and constructability to identify viable transmission alignments. 

Plan + Profile Drawings 

Plan and profile drawings define horizontal and vertical alignment, clearances, and terrain relationships to support permitting and construction planning. 

Structure Framing + Loading 

Structure framing and loading analyze mechanical forces, spans, and environmental conditions to ensure structural integrity and code compliance. 

Foundation + Anchor Design 

Foundation and anchor design to develop site-specific solutions to safely transfer structure loads to soil and rock. 

Conductor + Shield Wire Design 

Conductor and shield wire design that establishes mechanical and electrical parameters to meet performance, clearance, and reliability requirements. 

Fiber Optic + OPGW Design 

Fiber optic and OPGW design integrates communications and protection needs within the transmission system architecture. 

Staking, Sag, and Stringing Plans 

Staking, sag, and stringing plans define field layout and conductor installation criteria to achieve required clearances and tensions. 

Transmission 3D Visualization 

Transmission 3D visualization to model structures, terrain, and spans and improve coordination, constructability, and stakeholder understanding. 

Equipment Specifications + Bills of Material 

Equipment specifications and bills of material define technical requirements, quantities, and interfaces to support procurement accuracy and execution clarity. 

Third-party Design Review 

Third-party design review independently evaluates external designs to identify technical risk, compliance gaps, and constructability issues. 

Root Cause Analysis 

Root cause analysis investigates performance, reliability, or failure events to determine underlying causes and inform corrective actions. 

M&A + Technical Due Diligence 

M&A and technical due diligence provide independent engineering assessments of asset condition, performance risk, and integration considerations to support transaction decisions.