Investigational Access

HTA Investigational Access

HTA Access All Areas

With fully trained, certificated and experienced personnel, HTA offers access in the forms of Roped Access, Mobile Scaffold Towers, Mobile Elevated Working Platforms (MEWPS) including Under-Bridge Units.

Access Investigations often require a Multi Disciplined & Skilled Approach and by employing HTA we remove the necessity of having multiple companies on site and the required management of various operations.


Access related projects can often be high riskHTA takes access safety very seriously it is vital that engineers are trained and equipment is safe


Our Access provision Includes:

Rope – IRATA certificated teams

Mobile Scaffold – PASMA certificated personnel

Underbridge Units – managed by HTA personnel

MEWP – IPAF certificated personnel

Drones – trained & licensed staff

All Access Work is covered by fully compliant risk assessment, method statements (RAMS). HTA can also supply addition PPE for your inspectors.


Raising the HTA Crew 50m

Watch the mobile access unit lift our engineers to the inspection point.


Discover more for where you are located

The following links will take you to our country dedicated websites

England & NI websites
Structural Investigations | Building Investigations

Wales websites
Structural Investigations | Building Investigations

Scotland websites 
Structural Investigations | Building Investigations

Republic of Ireland websites
Structural Investigations | Building Investigations


Warren Thomas

Written by 

Director of Henderson Thomas Associates Limited (HTA) I welcome you to connect with me and ask any questions about HTA and those we have worked alongside and completed projects for. I have been working in the testing and inspection division covering civil engineering sector for over 30 years and have run some of the largest Materials and Testing Laboratories in the UK prior to forming Henderson Thomas Associates Limited