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We would be happy to discuss how TILOS can help your linear project reach increased levels of control, efficiency and profitability.

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    About this website: is created and maintained by Petroglyph Project Analytics, the TILOS Authorized Dealer to the Americas.

    Petroglyph Project Analytics has team members across the Americas and is located at

    777 Fort St
    Victoria, British Columbia
    V8W 1G9

    Tel.:  1 (800) 983-2826

    Lead by President and Founder Lorne Duncan.  Lorne, along with several Petroglyph team members are TRIMBLE Certified Trainers and have been issuing TILOS licenses, providing support and training professionals across the Americas for over a decade.

    You can learn more about Petroglyph by visiting them at


    All materials on this website are Copyright Petroglyph Project Analytics and / or TRIMBLE TILOS. No materials may be reproduced without written consent.

    TILOS In The News:

    Learn More About TILOS

    Created in Germany in 1999,  TILOS complex project management software has been used to plan linear infrastructure projects worldwide.  Read More

    View Sample Linear Project Schedules

    Learn more about the advantages of the linear scheduling method

    What Do I Need To Use TILOS?

    Read about TILOS technical specifications and requirements

    “TILOS is making our lives easier. It helps us to sort out any issues of logic before they become a problem. It also allows us to communicate clearly to all teams involved exactly what we are aiming to do and is a good tool to demonstrate to all stakeholders what we are going to deliver.”

    Channi MatharuPlanning and Scheduling Manager for the Thames Tunnel

    Awesome piece of software, with many applications on the job.

    Stuart ShortlandPlanner, Parsons

    Our company is one of North America’s largest pipeline owner companies. Having researched the marketplace for a linear project planning tool, we chose TILOS.  When we have used TILOS on major pipeline projects during construction, it has provided rich construction decision support information.

    This information is used to: optimize the construction program with resultant direct dollar savings.

    J.S.Planning Manager, USA

    For me, TILOS is the ultimate tool to overlook and plan all schedules along a distance. Much better than a bar chart.

    A.L.Estimating & Planning, Germany

    I have found TILOS to be simple and it is now central to my preparation of tender or cost estimates. Importantly, it allows me to immediately update data when changes occur and provide real-time monitoring of progress.

    John Vaughan WilliamsContracts Manager

    TILOS transformed our engineer’s attitude to project scheduling from something extra they never had time for to a tool they “owned” and wouldn’t go to a meeting without.

    James LyonHDR Inc., USA

    I have seen similar software programs earlier, but TILOS is the most flexible and informative I’ve seen up to now.

    Project DirectorDenmark

    Some of the brands that trust TILOS