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Helping you

manage your risk

TREO is a professional consultancy providing specialist commercial management,  project controls, claims management, delay analysis and dispute resolution services to the UK and international engineering and construction industry. 

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WHAT PEOPLE SAY ABOUT US

We have now used Eddie at TREO on a couple of projects where we required to provide a delay analysis. Eddie worked closely with our operational staff to review the as built information and key events which had occurred and very quickly identified those which had a significant impact. Thereafter a detailed report was provided which set out the cause, effect and extent of delays in an effective and clear way which enabled us to demonstrate our entitlement to prolongation and disruption.

Eddie has also been able to assist in developing critical path programmes on some of our more complicated tenders which has proved to be instrumental in our success. We value the ongoing relationship we have with TREO and are now using their services to provide training to our staff.

Jim Pritchard
Managing Director Redpath Construction

Eddie Sung is extremely competent and very user friendly. He is also great with clients. I have no hesitation in recommending Eddie to any of my clients.

Alistair Dean
Partner and Solicitor Advocate Anderson Strathearn

Eddie and his team provided an excellent service to us in tutoring some of our site staff in the more complicated aspects of programming software.

Martin Rowley
Director akp Scotland Ltd

We engaged Ed and his team at TREO to support us on a number of tender bids and found them to be very professional, experienced and helpful throughout. We would have no hesitation in recommending their services and using them again in future.

Vicki McGregor
Marketing and Bid Director Merit Holdings Ltd

Great service and easy to work with!! Got to grips with our complicated issues quickly and succinctly, and was then able to articulate them in a well written report – ultimately giving us the opportunity to clearly demonstrate our case.

Matthew Wheeler
Divisional Commercial Director VolkerFitzpatrick Ltd

We engaged TREO to assist us on an extension of time claim on a confidential and sensitive government contract. We were immediately impressed with their knowledge and experience which guided us throughout the process. Eddie, in particular, was very hands on and was able to distil complex issues and present these in a simple but concise manner to help us resolve matters and settle the claim. We would have no hesitation in engaging them again in future.

Steven O’Connor
Project Director Carillion

We have engaged and continue to engage TREO to provide us with contractual and commercial support for our UK projects that are procured under NEC forms.

Russell and Eddie provided us with claims support to secure extension of time and prolongation entitlements arising from notified compensation events.  This included a presentation to the Employer which greatly assisted their understanding of cause and effect and entitlement, leading to a successful outcome.

We have since engaged them to provide contract review and risk assessment at tender stage and to assist us negotiate terms with our Clients for major UK projects under NEC.  As a company based outside of the UK, this has enabled us to enter into contract confident that we have mitigated / managed the risks appropriately.

Clement Pierart, MBA, PMP
COO, PWN Technologies BV

We engaged TREO to carryout forensic delay analysis and prepare a substantial Contractor’s claim on our behalf for extensions of time, prolongation and additional costs in relation to a complex project with numerous key / completion dates and multiple delay events.  The documents produced were very professional and clear and concise in setting out cause, effect and entitlement.  It was obvious that they cared about the outcome and were very focused on this.  At the same time, they provided very clear analysis for our Board to understand the strengths and weaknesses of all parts of the claim, which proved helpful for negotiations.

Sean O’Sullivan
Commercial Director, Keltbray

We used Tim on a troubled wind farm project to accelerate the compilation of claim documentation to explain and evidence our position on various matters both internally and externally to our client. Tim was able to quickly grasp the various issues and concepts and produce well evidenced, concise documents that were well structured and clearly explained our position, all in a short period of time. I wouldn’t hesitate to recommend the services of Tim and the TREO team.

Brendan Deacy
Commercial Lead VolkerInfra

Tim and Russell assisted on one of our drilling projects in the middle east. After almost five years we had sustained significant losses and needed help to identify, quantify and recover the same.  Both were committed, hard-working and solutions oriented.  Tim spearheaded the forensic analysis work and was able to identify numerous heads of claim and evidence entitlement to an amount that was significantly more than expected. The documentation produced by Tim and Russell, positioned us perfectly to negotiate a settlement that almost doubled our original expectations.  I would highly recommend Tim, Russell and the TREO team to any contractor.

Martin Stueber Head of Contract Management
BAUER Resources GmbH

Experience and expertise


The three Directors of TREO each have significant years of experience in the construction industry and prior to the establishment of TREO, have ran their own successful consultancy business after being employed by Contractors during their early careers.  The skills and experience they have very much complement each other and so by combining their extensive experience and skillsets, TREO can provide a full and complete professional service to Clients both in the UK and internationally.

Our Services

Let us help you

Claims Management

Using its extensive experience in the preparation of submissions by carrying out forensic analysis to identify and quantify cause and effect, establishing clarity around contractual issues and clearly documenting and evidencing the issues in a clear and concise manner to wherever possible avoid escalating disputes.

Dispute Management

Where dispute avoidance is not possible, providing efficient, cost-effective and professional dispute management support with the focus always on the outcome.

Expert Services

Providing quantum and delay experts to the legal profession in Arbitration, Litigation, and Alternative Dispute Resolution.

Programme & Delay Analysis

Providing robust programme and delay analysis for prospective, and retrospective, extension of time entitlements and for the analysis of delay, acceleration, disruption, and loss of productivity. 

Commercial and Contract Management

Providing commercially focused commercial and planning resources to strengthen Project teams.

Pre-Contract Services

Acting for Contractors or Subcontractors; Contract review and risk assessment at bid stage.  Assistance with negotiation of contract terms.

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Recent Projects

Please browse the projects below

View all case studies and projects

We engaged TREO to carryout forensic delay analysis and prepare a substantial Contractor’s claim on our behalf for extensions of time, prolongation and additional costs in relation to a complex project with numerous key / completion dates and multiple delay events.  The documents produced were very professional and clear and concise in setting out cause, effect and entitlement.  It was obvious that they cared about the outcome and were very focused on this.  

Sean O’Sullivan
Commercial Director, Keltbray

From our blog

The latest news and opinion from Treo

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07415 946 712
enquiries@treo-consulting.com