Samuel Soh & Mariano AmoedoDigital Consultantsdesign
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Mott MacDonald

Samuel Soh and Mariano Amoedo were staring down 10,000 deliverables on a major subway extension when they realised Excel wasn’t going to survive the next design phase , so they built something that could.

Executive summary

Mott MacDonald, a leading global engineering, management, and development consultancy, needed a scalable solution to manage complex information delivery plans across large infrastructure projects. By transitioning from Excel to Morta on a major subway extension project, the team automated TIDP management for 10,000+ deliverables across 30 design disciplines, integrating with Aconex, SharePoint, and Power BI to deliver real-time tracking and reporting for over 500 team members.

Why MortaA good compromise between Excel and a custom-built database solution , more powerful than spreadsheets, more flexible than the bespoke system they built for HS2 that couldn’t transfer to other projects.
Team sizeSamuel Soh and Mariano Amoedo as the core implementation team
Time to valueMIDP setup reduced from months to weeks on the pilot; future rollouts expected in days via template duplication
SectorInfrastructure
10,000+Deliverables tracked
Months → weeksSetup time
FullAudit trail
DailyCDE status updates
500+Team members

With more than 10,000 tasks to manage, our workflows had outgrown Excel, and we needed a solution that could scale with our projects. Morta provided that path forward.

Mariano Amoedo, Digital Consultant @ Mott MacDonald

The results

The Power BI dashboard embedded within Morta became a daily resource for over 500 team members across more than 30 design disciplines, providing real-time visibility into deliverable status that previously required chasing updates through email and spreadsheets. What used to take months to set up for a new project , configuring an MIDP, training teams, establishing tracking , was reduced to weeks on the pilot. The team believes future rollouts can be done in days using template duplication.

Automating the IDP process eliminated the manual errors that plagued Excel. The Aconex integration refreshes daily, showing reservation status without anyone needing to update Morta manually. The SharePoint integration tracks whether working files exist for each deliverable. Both sit alongside deliverables in a single view, giving teams instant visibility without switching systems.

The audit trail proved its value almost immediately. When a user reported a deliverable had been altered beyond recognition, the team filtered by user in Power BI, saw every action taken on that row, and explained the full history in minutes rather than the hours it would have taken to untangle in Excel. And by combining usage metrics with project data, the team could measure not just who logged in, but who was actively creating, updating, or archiving deliverables , giving direct insight into whether training was translating into real behaviour change.

During the early design phases, Excel was our ally in task management. But as we moved into new design phases, deliverables were expected to skyrocket. Think about it, over 10,000 tasks to track with Excel. We needed a solution scalable enough for what lay ahead.

Samuel Soh, Digital Consultant @ Mott MacDonald

The challenge

During the early design phases of a subway extension project, Excel worked fine. But as the project moved into new design phases, deliverables were expected to skyrocket past 10,000 , and Excel simply couldn’t handle the volume. Files became slow, error-prone, and difficult to maintain.

The openness that made Excel familiar also made it dangerous. Too many people could go in and change things , adding columns unnecessarily, modifying data without anyone knowing. The information management team would have to go back in, lock it down, and undo changes, burning significant time on cleanup rather than delivery. There was no audit trail, so if a deliverable was altered beyond recognition, tracking down what happened was a manual investigation with no guaranteed answer.

Mott MacDonald had tried building a bespoke solution before. On High Speed 2, the team created a custom database with a web app that worked well for that project , but it was built specifically for HS2 and proved impractical to transfer anywhere else. They needed something configurable enough to reuse across projects without rebuilding from scratch each time. Meanwhile, design teams across 30 disciplines relied on disconnected tools for task management and tracking, with no single source of truth connecting the MIDP to the CDE, the programme schedule, or reporting.

What used to have taken months to develop in the past with regards to setting up an MIDP, we were able to set that up within weeks. And in the future, we believe that we can do this within days.

Samuel Soh, Digital Consultant @ Mott MacDonald

The solution

Morta occupied a sweet spot the team had been searching for: more powerful than Excel, more flexible than a custom-built database. It gave them the familiarity of spreadsheets with the control of a structured system.

Work package managers and discipline leads populate deliverables directly into Morta. Document numbers are auto-generated as users fill in columns , originator, document type, discipline, work package , eliminating manual number assignment and enforcing data quality at the point of entry. The team set up a two-view workflow: one editable view for populating deliverables, and a second read-only view filtering those not yet reserved in Aconex. Users export from the second view and send directly to document control.

Aconex integration was a one-click setup. Document metadata flows into Morta and refreshes daily, automatically showing reservation status alongside each deliverable without document control needing to update anything manually. A separate Power Automate flow scans the SharePoint design library, captures file metadata, and populates a linked table in Morta , creating a column that shows whether each deliverable’s working file exists in SharePoint. Power BI dashboards pull data directly from Morta and are embedded within the platform, so 500-plus team members across 30 design disciplines can check progress without leaving Morta. And the audit trail data, piped into Power BI, lets the team track exactly who changed what and when , something that was simply impossible in Excel.

The implementation

Moving from Excel to a new system was a significant change for the design teams. Weekly training sessions provided hands-on guidance, discussing updates and new features while making people comfortable inputting directly into Morta.

The team deliberately kept the document control reservation step manual rather than fully automating the Morta-to-Aconex flow. Not everything added to Morta is ready to be reserved , there’s a review exercise first, and automating too early would have removed an important quality gate. With the pilot refined, the plan is to duplicate the workspace for other projects, iron out inefficiencies, and create a standard template that rolls out across the division and the company. Samuel and Mariano’s advice is direct: always bring the people, speak to them, understand their concerns, and respond to their feedback. Don’t just set the tool up and hope for the best , while Morta can provide the technology and set up a process, the people bit is still important to remember.

Before & after

Before

Months to set up an MIDP

After

Weeks on the pilot, days for future projects

Before

No audit trail , changes untraceable in Excel

After

Full audit trail showing who changed what and when

Before

Disconnected tools across 30 disciplines

After

Single source of truth for 500+ team members

About Mott MacDonald

Mott MacDonald is a global engineering, management, and development consultancy with over 20,000 employees across 150 countries.

What's next

Duplicate the workspace for other projects, refine the solution, and produce a standard template for rollout across the entire division and company.

Want to see how this could work for your projects?

Frequently asked questions.

Common questions about this template and how it works.

Can Morta handle 10,000+ deliverables on a single project?

Yes. Mott MacDonald manages over 10,000 deliverables on their subway extension project using Morta, with 500+ team members across 30+ design disciplines accessing the platform daily. The database architecture handles large datasets that would be impractical in Excel.

How long does it take to set up an MIDP on Morta?

Mott MacDonald reduced their MIDP setup time from months to weeks on their pilot project. With template duplication, future projects can be set up in days, duplicating the workspace, adjusting for project-specific needs, and going live.

Does Morta integrate with Aconex for document control?

Yes. Morta has a native one-click integration with Aconex. Mott MacDonald connected their Aconex account directly from Morta's integration section. Document metadata flows into Morta tables and refreshes daily, automatically showing each deliverable's reservation status without manual updates.

Can Morta connect to SharePoint for working file tracking?

Mott MacDonald set up a Power Automate flow that scans their SharePoint design library, captures file metadata including document numbers, and populates a table in Morta. This is then linked to the information delivery plans table, creating a column that shows whether each deliverable's working file exists in SharePoint.

How does Morta help with ISO 19650 compliance?

Morta supports ISO 19650 workflows by structuring information delivery plans (MIDPs and TIDPs) as database tables with enforced column types, automated document numbering, and integration with CDEs. This ensures deliverables are planned, tracked, and reported in line with the standard.

What is the difference between using Morta and building a custom database solution?

Mott MacDonald previously built a custom database solution on HS2, which worked well but was hard to transfer to other projects. Morta provides the same database power but is easily configurable and reusable across projects, what Samuel described as "a good compromise between Excel and a custom-built database solution."

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