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MOSAIC consultants

Transport and infrastructure advisors
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About MOSAIC Consultants

MOSAIC Consultants is a collaboration of 28 specialist micro-consultancies representing more than 60 individuals working in transport and infrastructure. We draw on our Associates with decades of expertise to form high quality multi-disciplinary teams to meet our clients' needs.


02 Jan 2019

Unify projects Ltd joins MOSAIC

Jason is a chartered quantity surveyor with 20 years’ experience focused on civil engineering and transport. He has supported transformational change on many major national and regional infrastructure projects. His expertise lies in cost planning, commercial management and delivery, for instance by acting as a NEC Project Manager. He is collaborative, commercially astute and leads with a rigorous process that serves to secure the best outcomes for his clients. Jason is also a qualified project manager and risk manager with the Association for Project Management.

03 dec 2018

Epsilon Communications Ltd joins MOSAIC

Epsilon Communications is a leading PR/Communications consultancy specialising in the transport and infrastructure sectors. Epsilon is headed up by Edward, a highly-skilled communications professional with a great track record in designing and delivering successful communications and public affairs programmes in rail, bus, aviation, maritime and local transport. Our professional and conscientious approach delivers positive results for client projects on time and on budget. We offer great transport sector knowledge, insights and a strong network of industry stakeholder and media contacts. We are based close to London, but provide a national and international service to our clients. 

29 Oct

JWG Survey & Engineering Limited

JWG Survey & Engineering is a “one-stop shop” for surveying services, operating throughout the UK. Our team of professional staff use their knowledge and expertise to plan and deliver high quality services throughout the life cycle of any project. Our diverse portfolio of services enables us to work alongside our clients to deliver every stage of the project, starting with the topographic survey to aid with planning and design, progressing to the construction phase with site engineering, environmental surveys, structural monitoring and completion of site works with as-built surveys.

28 oct 2018

Crew Associates Limited joins MOSAIC

Since 2004 Tim Crew & Associates has helped companies in the rail sector win over £10 billion worth of contracts, rail franchises and concessions worldwide. We are recognised as THE rail bidding experts in the UK - and we hate losing! We work throughout the bid process: designing the structure, writing prequalification responses, scoping the proposition, project planning, outlining the bid, guiding, coaching & mentoring bid writers.

24 Oct 2018

PRC Rail Consulting Ltd joins MOSAIC

PRC Rail Consulting Ltd., a sole trader company, offers the expertise of a senior railway professional with wide ranging management expertise and front line experience in railway systems, operations and maintenance, planning, project development, design and rolling stock manufacturing in Europe, North America, South Africa and Asia. Our senior consultant has a PhD in Railway Systems Engineering, with professional membership of the Chartered Institute of Logistics and Transport (MCILT) and as a Fellow of the Institution of Railway Operators (FIRO). He is an international railway systems consultant and has worked as an operator, administrator, planner, project manager and facilitator, writer, lecturer and expert witness

16 Oct 2018

iCore Railway Systems Ltd joins MOSAIC

Paul from iCore Railay Systems Ltd is a professional engineer with a 45 year + career, 38 years working internationally in several countries. A diverse 31 years career working experience intimately involved in Rail Engineering in Project Management, Technical Advisory, Contract documentation and Specification writing, D&B/EPC Construction, Commissioning, E&M Rail Systems Engineering, and Operations & Maintenance. With a holistic understanding and end-to-end knowledge of Transit Systems, Paul has undertaken numerous hands-on professional services engagements for many railway projects in employer/owner, consulting and construction roles to international standards. Previous assignments include PPP Concession technical support, due diligence and feasibility studies, procurement planning, quality audit, and independent checking.

our services

What we can do for you

The range of professional consultancy services MOSAIC can provide grows with each new Associate. Collectively, we have about 1000 years' worth of professional experience in the following services for transport and related sectors:


Our consultants have international experience in the development of new and existing railways of all types. They have worked with public and private sector clients including the Department for Transport (UK), railway infrastructure owners and railway operators. MOSAIC is RISQS certificated for 16 categories.
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Our consultants provide highway design and independent technical review.
They are known for their combination of practical and academic expertise, providing robust guidance for efficient long-term management of highway assets.
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Asset management

MOSAIC’s consultants bring clear, robust, and pragmatic advice to clients needing a better way forward. Our consultants comprise engineers and mathematicians who can blend data analysis with practical experience.
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Cross sector skills

Many of the cross sector skills we offer can be considered to be focussed on process, management, and the use of data, though some, like Architecture and Building Information Modelling (BIM) are more directly connected with the design process. Each has an important role to play alongside our discipline specialists.
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The team

Our consultants

MOSAIC is supported by Associate companies representing the very best micro-consultancies working in the transport and infrastructure sectors. Many of our consultants come with decades of relevant experience, often at senior level, and have proved their individual value for many years on the open marketplace.

Associates are only accepted by recommendation from existing Associates or rigorous interview so that clients can be sure they are getting excellent advice. Associates have committed to work collaboratively with clients and and each other and to uphold the highest professional and ethical standards in their work.

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Our Projects

Here is a selection of past and current projects MOSAIC has been working on.
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The Wixams

MOSAIC supported Kilborn Consulting Ltd in developing a concept design for a new railway station to support a housing development at The Wixams in Bedfordshire.


MOSAIC provided expert advice to the OECD International Transport Forum (ITF) supporting their analysis of Slovakian motorway cost estimation processes.


MOSAIC has been selected to be on Lot 3 (Highways Asset Management) of the North East Procurement Organisation's four year NEPO212 framework from September 2017.

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We'd love to hear from you

Phone number


8-10 South Street, Epsom, KT18 7PF, UK