Building Services Design


TSA provide design services in all disciplines, including HVAC (heating, ventilation and air conditioning), power, lighting, security, lifts and drainage installations.


We have extensive design experience in new-build and refurbishment projects including Airport facilities, Banks, Data centres, Industrial premises, Leisure complexes, Local Authority premises, Offices, Pharmaceutical, Residential, Retail, & Schools.


Our services cover initial feasibility, option appraisal, performance testing to design & specification production, tender analysis, cost control, CDM-Coordination, project management, handover, commissioning and defect inspections.


We can design drawing files of your buildings and building proposals, and work on any project of any size, ranging from small houses to large factories (e.g. the bun manufacturing factory for McDonald's).


We also provide handover services following the design to streamline operations and facilitate management.