Use of appropriate scientific, technical & engineering principles
The broad purpose of the occupation is to bring the built environment to life by connecting up the buildings we live and work in, ensuring they meet the needs of the people, plant, and services they need to accommodate, whilst providing comfort, building safety and security and efficiency through ever increasing environmental safeguarding.
Building Services Engineering Technicians assist in the delivery of building services solutions and systems that are to be manufactured, installed, or managed and maintained, within a building. The main types of building services systems are mechanical (heating, ventilation, and cooling), electrical (power, lighting etc) and public health (water services and drainage).
In these areas, Building Services Engineering Technicians may consider:
- Safety and security, including emergency lighting, security and alarm systems, fire detection and prevention, emergency back-up systems, inclusive access, and flow through buildings for both people and equipment, including escalators and lifts.
- Efficiency and sustainability, including the capture, supply and use of energy (electrical, mechanical, and other power systems), renewable energy systems (such as solar, wind or heat pump sources), water supply and management (including plumbing and drainage), communication networks to aid integrated systems and intelligent buildings, and façade engineering.
- Comfort and control, including heating and ventilation, air conditioning and refrigeration, and lighting (artificial and natural) and acoustics.
Building Services Engineering Technicians will use and apply engineering principles and techniques to prepare, produce and present building services engineering diagrams and documentation, with regard for the practical need to install and maintain equipment and systems. They will also support in technical problem solving which aid in the delivery of building services engineering solutions.
Technicians will source, review and analyse data and information, carry out calculations, and use a range of tools and techniques, including engineering analysis software (such as CAD and Revit), and digital data modelling systems, such as Building Information Management (BIM), to aid the communication, assessment and secure management of building services engineering information.
With the need to mitigate the detrimental effects on the environment and an increased drive for sustainability, technicians will need to consider the whole life cycle of a built asset, ensuring building service engineering systems and projects align with United Nations Sustainable Development Goals (UNSDG), respond to net-zero emissions targets and are compliant with climate change acts, and environmental and sustainability policies and legislation.
Building Services Engineering Technicians will contribute to the planning, design, programming, project management, or delivery of engineering activities to agreed timescales and budgets, using quality systems and risk assessment procedures to monitor and manage projects and their risks. Technicians may also assist in site inspections or surveys, report progress against project plans, or check specified technical aspects of design, site or manufacturing activities.

