The decisions made in the first ten percent of a project's life determine the majority of its cost outcome. Owner engagement from feasibility is not optional - it is the primary cost control lever.
There is a well-established principle in capital project management: the earlier a decision is made, the lower its cost of implementation and the greater its influence on the project's final outcome. By the time a mining project reaches detailed engineering, the vast majority of the cost is committed. Changes at that stage are expensive. Changes during construction are more expensive still.
The implication is straightforward: the owner's team needs to be engaged from the earliest stages of the project, not brought in when construction is about to begin.
The Feasibility Stage
A feasibility study is the first formal cost estimate of a project. It establishes the basis for the owner's investment decision and sets the benchmark against which all subsequent costs will be measured.
Most feasibility studies are produced by engineering consultants whose primary expertise is technical. They are skilled at defining what needs to be built. They are less consistently skilled at benchmarking what it should cost, how it should be contracted, and what the construction risks are in the specific jurisdiction where the project will be built.
Praetorian's involvement at feasibility stage provides the owner with an independent review of the construction cost estimate, the contracting strategy, and the project execution plan. We draw on our own delivered project actuals to challenge assumptions in the feasibility study and give the owner a realistic picture of what the project will cost to build.
The Definition Stage
Between feasibility and detailed engineering sits the project definition stage -- the period during which the scope is firmed up, the execution strategy is set, and the contracts are structured. This is the highest-leverage period in the project lifecycle.
Decisions made during project definition determine the contracting model, the level of engineering completion at tender, the schedule logic, and the risk allocation between owner and contractors. These decisions shape contractor behaviour for the entire duration of the project.
Praetorian engages at this stage to ensure that the owner's interests are represented in every one of these decisions. We bring construction experience to engineering-led decisions, challenging assumptions about constructability, schedule, and contractor capability that may not be visible to a purely technical team.
The Execution Stage
During execution, the owner's team shifts from a planning and advisory role to an active management role. The project controls framework established during definition is now the mechanism through which cost and schedule performance are tracked, reported, and managed.
Praetorian provides continuity across this transition. The same team that established the controls framework during definition operates it during execution, with direct relationships with contractor management and a deep understanding of the project's history, risks, and commitments.
The Commissioning Stage
Commissioning is where projects most commonly lose time and money in the final phase. Turnover packages are incomplete, punch lists are poorly managed, and the handover from construction to operations is poorly planned.
Praetorian manages commissioning as an integrated phase of the project, not an afterthought. We establish commissioning requirements at the start of execution, track turnover package completion throughout construction, and manage the handover process to ensure that the owner takes possession of a fully functional facility on the agreed date.