
Innovative Construction Solutions
At Andromeda Construction Group, we specialise in groundbreaking building methods that prioritise efficiency, sustainability, and cost-effectiveness. With our expertise in concrete 3D printing and cutting-edge techniques, we create durable, eco-friendly homes and structures. Join us in reshaping the future of construction in Queensland and beyond!
Our Team

Kosta Zazvonov – Founder
Kosta Zazvonov – Founder, Visionary in Eco-Friendly Construction Technologies
Kosta Zazvonov is the founder of our company, driven by the mission to make the planet cleaner and provide people with the opportunity to live in spacious, high-quality, and affordable homes built with modern technologies. With experience in 3D printing construction projects in Europe, Kosta brings a fresh approach to the future of sustainable housing.
Vision and Approach
Kosta believes that technological innovations can change the way people live. His work is focused on implementing eco-friendly, cost-effective, and energy-efficient construction solutions, making advanced technologies accessible to everyone.
In Our Team
As the founder and driving force behind the company, Kosta Zazvonov inspires the team to create solutions that combine innovation, sustainability, and affordability, shaping a better future for people and the planet.

Dr. Elena Fomenko
Dr. Elena Fomenko – Engineer, Expert in Innovative Construction Technologies
Dr. Elena Fomenko is an engineer and specialist in the implementation of modern technical solutions in the construction industry. Her knowledge and practical approach are focused on creating innovative solutions that improve the quality, efficiency, and sustainability of construction processes.
Approach to Work
As an engineer, Dr. Fomenko combines scientific knowledge with practical experience, developing technologies that optimize production, enhance material durability, and make construction processes more sustainable and cost-effective.
In Our Team
Dr. Elena Fomenko is a key member of our team, whose expertise and engineering approach help us implement cutting-edge technologies and deliver modern solutions that meet the highest standards of the construction industry.

Jack Smith – Construction Coordinator
Jack Smith is the construction coordinator of our company, responsible for organizing and supervising every stage of the building process. His structured approach and attention to detail ensure that projects are executed on time, efficiently, and according to the highest standards.
Vision and Approach
Jack believes that well-coordinated teamwork is the foundation of any successful project. His goal is to create seamless processes where every step — from planning to completion — follows a clear structure, ensuring quality and efficiency.
In Our Team
As a vital part of our team, Jack Smith brings organization, precision, and dedication, helping transform innovative ideas into high-quality, eco-friendly homes for a better future.
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Building the future with innovation and sustainability.
SCIENTIFIC DEPARTMENT OF ANDROMEDA CONSTRUCTION GROUP
3D Concrete Printing Technologies and Working Mixtures for Underwater Construction
Andromeda Construction Group is pioneering the development of advanced technologies for 3D concrete printing and specialized construction mixtures designed for underwater environments. We aim to revolutionize underwater construction by automating and enhancing methods for building durable and efficient structures in extreme aquatic conditions. Traditional underwater construction methods often require complex logistics, dewatering, and diver intervention. Our innovative solution leverages 3D printing technology, enabling the construction of structures directly underwater using autonomous robotic systems.
Our scientific department is pioneering groundbreaking technologies in marine construction. We focus on:
Underwater 3D Printing: Developing advanced hydrostable extruders and drones for precise underwater printing.
Special Concrete Mixtures: Creating high-performance, erosion-resistant concrete and self-healing materials.
Robotics & AI: Designing autonomous robots and AI systems to monitor and ensure real-time construction quality.
Research Areas:
3D Concrete Printing: Designing mobile and stationary printers for underwater use, monitored by drones.
Special Mixtures: Formulating rapid-setting, pressure-resistant concrete with environmentally friendly additives.
Robotics & AI: Developing AI-controlled, collaborative robots for large-scale underwater projects, using digital twins for simulation.
Goals:
Revolutionize underwater construction with mass 3D printing.
Create pressure- and corrosion-resistant materials.
Introduce fully autonomous underwater construction systems.
Collaborate with top scientific institutions.
Applications:
Underwater dams, offshore platforms, artificial reefs, and deepwater tunnels.