Electrical & Mechanical Consulting Engineers Sunshine Coast
RPG-3N1 Consulting Engineers deliver electrical and mechanical design supported by real construction knowledge across the Sunshine Coast.
Construction-Driven Engineering
Engineering solutions shaped by real construction experience, ensuring systems are practical, coordinated and buildable on site.
Practical Design Solutions
Our engineers focus on designs that contractors can install efficiently while maintaining performance, safety and compliance.
Energex / Ergon Network Experience
Extensive experience coordinating with Energex and Ergon authorities for compliant electrical infrastructure across complex developments.
Construction Focused Engineering Services
Our engineering consultancy focuses on solutions that support efficient construction delivery. Many of our engineers come from electrical contracting and construction backgrounds. This gives our team a strong understanding of buildability, coordination and installation requirements. We work closely with contractors, architects and project managers to ensure systems integrate smoothly within the building design and construction process.
Electrical Engineering Design Expertise
Our electrical engineers deliver comprehensive building services design for commercial, residential and institutional developments. Services include lighting systems, power reticulation, emergency lighting, fire alarm systems and structured communications. We also coordinate directly with Energex and Ergon networks to ensure projects meet regulatory requirements while maintaining reliability and efficiency.
Mechanical Engineering & HVAC Systems
RPG-3N1 provides mechanical engineering solutions for complex building environments. Our services include HVAC design, ventilation systems, chilled water reticulation and smoke control systems. We design systems that improve indoor comfort, energy efficiency and building performance while ensuring installation remains practical for construction teams.
Lighting & Compliance Specialists
Specialist lighting design and compliance expertise ensuring electrical systems meet Australian standards and regulatory requirements.
Senior-Led Projects
Every project benefits from direct oversight by experienced senior engineers with decades of building services expertise.
Team
Leadership Team:
Darren Ryan
Managing Director (Electrical Design Manager)
Robert Graham
Founder & Principal Electrical Engineer
Rick Boyle
Principle Mechanical Engineer
Senior Design Team
Colin Schedler
Engineering Drafting Manager
Greg Golding
Senior Electrical Consultant
