The air conditioning and ventilation systems are a critical aspect of any occupied space and our designers take particular pride in their designs and aim to enhance the designs of the architectural features and make the working environment more appealing. Maintenance and installation reporting is also a major area within our mechanical services department. Working side by side with our clients we can instil confidence in the fact that their assets are being maintained to the standards that they set.

Our mechanical services include:

• Heating, Ventilation and Air-Conditioning (HVAC) systems
• Chilled water reticulation
• Condenser water reticulation
• Cooling tower installations
• Chiller installations
• Building Control & Monitoring System (BCMS)
• Building maintenance reporting
• Due diligence and condition reporting
• Commissioning witness testing

Electrical design and reticulation services is an essential component of any successful project. From the design and implementation of essential and critical power infrastructure — including standby generators and uninterruptible power supply systems — we ensure reliability, resilience, and performance across every design.

Interior Engineering takes great pride in our lighting design capabilities and look to work closely with architects and project team members to enhance the amenity of the built form. This includes implementation of sophisticated lighting control systems with simple user interfaces to increase to energy efficiency and improve function of spaces.

Interior Engineering also promote sustainability and are involved in design solar systems and the ever growing demand of electric vehicle charging systems both in the private and government sector.

Our electrical services include:

• Switchboard design
• Supply Authority Liaison
• Electrical reticulation design
• Metering
• Solar Power (PV)
• Standby power generation and UPS design
• Lighting design and specialty lighting
• Integrated lighting control systems
• Emergency and evacuation lighting
• General power services
• Electric Vehicle Charging
• Lightning Protection Systems
• Due diligence and condition reporting
• Commissioning witness testing

Communications is the backbone of most companies and ensuring the correct system is installed is paramount. Structured cabling designs, computer room layouts and equipment racking systems are just some of the services provided to assist Client’s with their communication needs. Ensuring the Client has a hassle free system for implementation of office change overs and ensuring no down time is an essential part of the services provided.

Ongoing safety and protection of essential computing services is also a priority. Interior Engineering design computer environmental monitoring systems to help protect your valuable assets. Integrating with our Mechanical and Fire Protection Engineers, we provide systems to monitor and alert areas such as air conditioning systems, humidity control, smoke detection, power failures, UPS alarms and many more environmental conditions.

Our communications services include:

• Structured cabling systems
• Fibre optical design
• Computer room design
• Environmental monitoring
• Telecommunications
• NBN Accredited Design
• Master Antennae Television Systems

Security services are utilised to manage access, prevent intrusion, protect public and staff and monitor important assets. Interior Engineering works closely with clients to design an appropriate security system to suit the project. Security systems range in complexity to suit facility requirements and Interior Engineering has extensive experience with various security systems.

Our security services include:

• Access control systems
• Intrusion detection and alarm
• Duress alarm systems
• CCTV monitoring
• Environmental monitoring
• Monitored alarm systems
• Intercom Systems

Audio Visual systems support effective communication, collaboration and presentation within modern workplaces. Interior Engineering works closely with Clients to design audio visual solutions tailored to suit each project’s operational requirements. Systems range in complexity to align with facility needs, and Interior Engineering has extensive experience delivering a broad range of audio visual installations.

Video conferencing facilities, presentation systems, digital signage and integrated control solutions are incorporated to enhance workplace functionality. Coordination with architects, IT departments and other project stakeholders ensures seamless integration between audio visual, architecture, power and communications infrastructure. Staying at the forefront of technology is a priority, with emerging solutions such as wireless collaboration, voice control and smart display integration considered where appropriate to provide flexible and future-ready spaces.

Our audio visual services include:

• Video display systems
• Video conferencing systems
• Audio systems
• Digital signage displays
• Room booking systems
• Voice control systems
• Wireless presentation systems
• Music and media streaming systems
• Smart TV integration
• Hearing augmentation systems

Protection from fire hazard can be carried out in many forms. Sprinklers, detectors, extinguishers, inert gas suppression and more. Interior Engineering will ensure that your premises are protected in a manner that best suits your needs and is compliant with relevant codes and local authorities’ requirements. Whether it is a computer room requiring specialist fire protection, cooking equipment or other hazard classification, we will design an option to best suit the application and budget.

Our fire service include:

• Automatic Fire Sprinkler Systems
• Fire Detection and Alarm Systems
• Emergency Warning and Intercommunications Systems
• Portable Fire Protection Systems
• Fire Hydrant and Fire Hose Reel Systems
• Inert gas and special protection systems
• Condition audit and compliance report
• Ongoing maintenance reviews and commissioning witness testing
• Due diligence and condition reporting
• Commissioning witness testing

Hydraulic Services and environmentally sustainable design are essential to the performance and long-term efficiency of modern buildings. Interior Engineering delivers innovative hydraulic solutions tailored to each project, ensuring responsible water management and reliable system performance.

Our consultants focus on water conservation through smart design, incorporating water-saving fixtures, intelligent monitoring, rainwater harvesting, and reuse systems. Key equipment is integrated with the Building Maintenance System (BMS) for real-time monitoring and proactive maintenance.

From feasibility and detailed design to documentation, we liaise closely with relevant authorities including Trade Waste, Utilities, Local Councils and Fire Authorities to ensure all systems meet statutory and regulatory requirements and we manage all aspects of Hydraulic and Building Services, delivering efficient, sustainable, and future-ready solutions.

Our hydraulic services include:

• Sanitary plumbing and drainage systems
• Trade waste and environmental systems
• Cold, hot and warm water system
• Water reclaim systems
• Stormwater and rainwater harvesting systems
• Natural and L.P. Gas systems
• Fire Hydrant and Fire Hose Reel Systems
• Condition audit and compliance reports
• Due diligence and condition reporting
• Commissioning witness testing

Sustainability is an increasingly important consideration in reducing environmental impact. Interior Engineering integrates energy-efficient and environmentally responsible design principles across all projects.

As part of our commitment to continuous improvement and performance optimisation, we provide services that support energy efficiency compliance, performance benchmarking, and informed decision-making for building owners and tenants.

Our team delivers integrated solutions that consider building services, fabric performance, and long-term operational efficiency, ensuring sustainable outcomes are embedded from design through to delivery. By taking a holistic and coordinated approach, we help clients achieve practical, compliant, and future-focused building solutions.