About RTA


We are a team of experienced Building Services professionals. We provide freelance services in Project Management, Building Services design, reports and O&M preparation.

We aim to foster good relationships with clients and bring work into their businesses based on excellent delivery of complex engineering projects at a competitive price.





We can provide experienced project managers to 

run your projects from initial start to completion and handover to the client

We can provide site managers to oversee works on site and manage Health and Safety.

We can provide experienced engineers to survey existing HVAC systems and provide reports and recommendations for refurbishment, upgrading or energy efficiency works

We provide a service for the preparation of O&M Manuals and Record Drawings for completed works

We can provide fully trained CDM Co-Ordinators

Specialist Services:


Project Management


Site Management


HVAC Surveys and Reports


O&M Manual Preparation


CDM Services


HVAC Project Services


HVAC Project Engineers