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With over £30bn of experience we understand the challenges you face in operations and on capital projects.

We help mitigate risk and increase productivity through modern digital  methodologies and technologies.

SPI is trusted by Asset Owner Operators and Project Leaders to improve safety, quality and efficiency of their complex infrastructure assets.

    Trusted Partners for Capital Delivery and Asset Operations

    Supporting Your Success


    • Consulting
    • Modelling & Simulation
    • Feasibility Study Verification
    • Digital Twin


    Capital Projects

    • Engineering Integration & Assurance
    • Construction Assurance & 4D
    • BIM & Design Management
    • Survey Management
    • Project Controls Automation
    • Information Management Systems
    • Stakeholder Engagement

    Contact Us


    • Safety Management Systems
    • Project Management Systems
    • Engineering Management Systems
    • BIM Requirements Development



    Unlock Productivity

    Improved Outcomes

    Better Performing Assets

    Engineering Managers

    With experience in Alliances, Joint Ventures, Design & Build, Hub & Spoke and Traditional contracting we understand the challenges of design integration. We take on lead integrator responsibilities and risk, helping you to focus on your core skills.

    As Clients continue to discharge more delivery risk, we are here to support you to as your lead integrator helping deliver your projects safely and efficiently. Through agile behaviours, processes and enabling technologies we help to improve outcomes on your projects.

    Main Contractors

    Project Managers

    Your programmes & projects continue to become more complex and pressures on time and cost increase, you need support from trusted partners to improve outcomes. As a predominantly Client Side partner, SPI has a great understanding of your challenges in meeting scope, programme, budget and safety. Our wide range of services address fundamental challenges you face.




    Who We Help