We partnered with the Customer, Service and Technology (CST) division to design a phased approach to building individual, team, and leadership effectiveness across both branches. Over twelve months, we facilitated five HPT modules — Vision, Purpose and Values; Self-Awareness and Forming a Team; Sustaining Resilience Through Change; Growth and Development; and Multiple Perspectives. Ninety-nine workshops in total, each designed to fast-track high performance and support a genuine 'Best Place to Work' culture. The program wasn't just about getting people in a room. Every module was built to move teams through the stages of forming, storming, norming, and performing with intention — building trust, clarity, and alignment along the way so that delivery on complex programs didn't stall while teams were still figuring out how to work together.

The engagement data shifted across the board: an 11% lift in grievance handling, 5% in job satisfaction, and 8% in teamwork and collaboration on the PMES results. Every single participant — 100% — agreed the program improved their overall engagement and performance. But the impact that mattered most to Transport for NSW was retention. In a labour-short market where losing key talent meant losing institutional knowledge on billion-dollar programs, the program directly decreased attrition. Communication opened up across leadership and individual teams. Silos gave way to transparency. And people started forming the kind of working relationships that made them want to stay. The financial case was equally clear: $5.9 million in estimated savings from crucial conversations that actually happened instead of being avoided, with a return of $779 per employee. As Executive Director Lewis Clark put it: "The HPT program has helped me to realise my inner skills that enable me to be competent in my leadership role. It has helped me recognise the challenges of the team and to effectively fix them."

Ninety-nine workshops over twelve months is not a tick-the-box exercise. This was a sustained, structured investment in people at the exact moment it mattered most — when everything around them was changing. The phased module design gave teams time to absorb, practise, and embed new habits. And because the program addressed both individual self-awareness and team dynamics, the shifts stuck at every level. When you're delivering the largest infrastructure program in the country, the risk isn't just engineering complexity. It's whether the people behind it can actually work together. Transport for NSW made sure they could.