Setting up for capital delivery success

Successful capital delivery means ensuring failure mechanisms are locked out, not locked in, ahead of procurement

Mott MacDonald advisory specialists Joshua Ogier and Steve Dowell suggest successful infrastructure delivery is not just about selecting the right procurement approach.

It is about investing in a delivery strategy that can manage risk effectively and harness technical capability to mitigate some of the well-known issues that have been encountered in the past including:

• Unclear project objectives and changing scope
• Unrealistic budgets and schedules
• Poor understanding and allocation of risk
• Inadequate project preparation before tendering
• Overly prescriptive requirements that limit innovation
• Lack of predictable project pipelines
• Insufficient early engagement with contractors and industry experts

Owners can get ahead of these challenges by investing in a delivery strategy and procurement options analysis that is grounded in technical knowledge and extensive experience.

An effective delivery strategy is not focused on an abstract debate of “one contract mechanism compared to another” or theoretical (sometimes overly optimistic) risk transfer. It requires a thorough technical understanding of the program that needs to be delivered. More specifically, owners benefit more from having the knowledge and experience of seasoned technical professionals to understand the importance of physical constraints, contract packages, interfaces, and risks before any procurement model should be evaluated.

Here’s why:

1. Project outcomes should drive procurement strategy, not vice versa

Owners must think beyond the typical non-project specific priorities such as cost certainty, schedule, and quality, which are often recycled on generic assessments to conclude a theoretical procurement model. Topics such as packaging strategy, commercial terms, and risk allocation are best suited to the project’s specific needs. Starting with the procurement model can force the project into an approach that does not reflect its objectives, constraints, market conditions, or organizational capability, increasing the likelihood of misaligned incentives, poor value, and delivery underperformance.

2. The packaging framework should be developed from a buildability perspective

A construction packaging strategy should be developed before selecting the procurement or contracting model because it defines how the overall scope will be divided into manageable contracts, how interfaces will be managed, and how the project will be presented to the market throughout the supply chain. For a major public-sector project, packaging is one of the most important links between the design scope and the procurement strategy.

3. The advantages of collaborative models are only realized if the complexities and risks are fully understood

Collaborative procurement models such as Progressive Design-Build (PDB) can offer advantages through early contractor involvement, improved constructability planning, greater design flexibility, and more transparent cost development. However, those benefits are not automatic. No procurement model will substitute the need to address the technical issues early on in project development.

4. Risk allocation is a major differentiator between successful and unsuccessful procurement.

When risks are allocated poorly, bidders typically increase contingencies, qualify their offers, reduce competition, or accept risks that later become claims and commercial disputes. When allocation is clear and commercially realistic, the owner receives more competitive pricing, stronger market participation, better incentives, and fewer surprises during delivery.

Ultimately, infrastructure delivery challenges are not primarily about selecting the "right" procurement model, but should be about using procurement as a strategic tool to achieve better long-term outcomes, value for money, resilience, and community benefits.

5. Designing infrastructure programs for predictable success

There is no universal blueprint for the perfect delivery team. The right model depends on the owner, the program, the market, the regulatory environment, and the maturity of the organization. But successful teams tend to share common characteristics because the underlying delivery questions repeat across sectors and geographies.
 
Owners often ask themselves how to move from strategic intent to execution without creating mobilization plans that everyone respects, but very few people read. Often, programs start with an organization chart, which lacks applicability. In practice, this isn’t ideal. Each department and team are deeply dependent on one another and without effectively managing how these teams will communicate across the org chart, the program will struggle. Setting a program on trajectory for success is less about producing static documents and more about designing a delivery system with the right people that is grounded in strong program fundamentals, but elastic enough in its approach to offer flexibility. It’s important to remember that major capital delivery is not about avoiding uncertainty; it is about creating the capability, discipline, and resilience to manage it.