Overview
Integrated Engineering Across Buildings and Interiors
BSE delivers specialist engineering and consulting services across the full spectrum of building services. Our work is organised through Buildings and Interiors teams, supported by multidisciplinary specialists working together as a single, coordinated delivery group.
The Buildings team delivers whole‑project engineering, providing early advice and maintaining senior involvement from concept through construction, operation, and future adaptation. The Interiors team focuses on fit‑out and refurbishment projects, ensuring services integrate with design intent and remain practical to operate and maintain, particularly within live or constrained environments.
Across both teams, our approach prioritises clarity, coordination, and whole‑of‑life performance. Systems are designed to support architecture, manage operating costs, and perform reliably in operation.
Our Services
Engineering Solutions from Concept to Completion
BSE provides a full range of building services engineering, supported by specialist disciplines, delivered collaboratively to ensure systems are coordinated, compliant, and buildable.
We design HVAC and ventilation systems that ensure comfort, indoor air quality, and safe extraction where required. Solutions range from central chilled water plants to packaged systems, controlled through intelligent BMS strategies. We balance occupant comfort, energy efficiency, and maintainability, while coordinating layouts so plant integrates with architecture and structure.
We provide power distribution, emergency supply, metering, and electrical systems that are safe, resilient, and energy mindful. Designs incorporate future-ready metering and provision for renewables and storage. We model loads, assess running costs, and design electrical systems for reliability and long-term flexibility.
We deliver water, wastewater, stormwater, and gas systems designed for efficiency and resilience. Services include potable and heated water, rainwater reuse, non-potable systems, sanitary drainage, trade waste, stormwater, and gas systems including natural gas and LPG. Our hydraulic designs reduce water use and lifecycle cost, integrate stormwater management, and comply with authority requirements.
We design wet and dry fire protection systems in buildings to suppress and contain fires, protect occupants, and support safe egress. Systems include water-based and alternative suppression, hydrants, hose reels, detection, and smoke management. Our solutions are performance-based where appropriate, coordinated with stakeholders, and certified by accredited practitioners to meet statutory and insurer requirements.
We embed Ecologically Sustainable Development into practical engineering choices. We model energy and water performance, evaluate renewables, and recommend fabric and systems solutions that reduce carbon and operating cost while improving occupant wellbeing and compliance with rating tools.
We provide acoustic engineering and vibration mitigation services to support speech clarity, speech privacy, and acoustic comfort. Our expertise spans architectural acoustics, mechanical plant noise control, and environmental noise assessment. Using computational modelling, we test and specify solutions that align with design intent.
We design lift, escalator, and moving walkway systems informed by traffic analysis, operational requirements, and user needs. Our solutions prioritise performance, accessibility, safety, and maintainability, while optimising shaft, plant, and building space. Vertical transportation systems are fully integrated with building circulation, fire and life safety, and security strategies.
Our BIM and digital design capability delivers fully coordinated, information-rich 3D models that reduce on-site risk and improve project certainty. We use Revit, Navisworks, and leading collaboration platforms to support coordination, sequencing, and handover ready models that add long-term value for owners and operators.
We design passive communications and security infrastructure that forms the backbone of modern buildings. Our scope includes structured cabling, fibre backbones, communications rooms, containment, pathways, and integrated security and access control systems that support voice, data, and wireless technologies. Our designs emphasise scalability, resilience, and maintainability to ensure reliable performance and adaptability over the life of the facility.
Lighting design that supports safety, functionality, and architectural expression. We use daylighting strategies, efficient LED luminaires, and smart controls to create atmospheres, highlight form, and reduce energy. Our lighting integrates with building controls, so spaces perform intuitively for occupants and managers.
