As vital to any business is the people within, below are the key personnel within the PDSI Group of Companies

Terry Chapman

Managing Director

Terry is responsible for the overall strategic direction of the PDSI group, management of key client relationships and key accounts ensuring board level commitment on service delivery. With a background in construction engineering, Terry has over 30 years’ experience in the construction industry in the UK and internationally, covering public and private sector, building, civil engineering and major programmes, with 15 years as company Director leading operations and the last decade specialising in development, project management and construction management.

Brad Bamfield

Non Executive Director

Brad has been a Non Executive Director at PDSI Construction Consultants for over 10 years, he is a qualified civil engineer with an MBA. Brad is an experienced Construction Consultant who has worked on large and small projects acting for the client and contractor. Brad has worked for many key clients including BAA Plc, Daily Express Group, Greater London Authority (GLC) and Sheffield City Council. Brad has developed three start-up companies and has managed over ten acquisitions and mergers in all aspects of construction and property with extensive experience of residential, retail and commercial markets.

Tim Murdoch


Tim is an experienced Programmer /Planner and is skilled in all planning disciplines; reviewing project documents, assessment of key project factors, ability to recognise project strategy, development of programmes to highlight key phases, integration of design & client issues, control of programme software & understanding of the way in which Critical Path Analysis (CPA) programmes handle progress, variations and change orders. Tim has a high level of knowledge, in particular of working with large complex building contracts.

Stephen Whittington


Steve is MRICS qualified and is a PDSI Director responsible for Queensborough Project Management (QPM) and JS Projects (JSP). He has over 30 years’ experience in the construction industry as both a Quantity Surveyor and Project Manager. Steve has extensive experience having held senior management positions at market leading clients, consultants and developers and has worked on residential, retail and commercial developments in both the private and public sectors.

Steve Beaumont

Associate Director

Steve has over 35 years multi disciplined experience in both construction and planning covering the Building and Civil Engineering sectors gained whilst working for a variety of regional and national contractors. For the past ten years Steve has concentrated on pre-construction and planning activities working as part of a team to deliver pre-qualification and tender documentation including programmes, method statements, logistical planning & scheduling as well as post contract award programming, status monitoring and report writing.