Non-Process Infrastructure Designed for Capital & Schedule Certainty
Design-led NPI solutions for mining and resources projects, focused on capital efficiency, constructability and reliable delivery.
From early definition through to detailed design, we support owners, EPCMs and contractors to align scope, cost and schedule - reducing risk and enabling confident progression to construction.
Structured NPI, Predictable Outcomes
Clear Scope. Cost Confidence. Predictable Delivery.
Non-process infrastructure represents a significant portion of a project's capital spend, yet it is often defined late - limiting visibility of cost, interfaces and delivery risk.
Harmonize brings structure to early NPI definition. We align scope, constructability and commercial drivers from the outset, enabling informed decisions and confident progression through the project lifecycle.
By accurately sizing facilities, challenging assumptions and applying model-driven design, we provide a clear, integrated view of how infrastructure fits together. This reduces overdesign, limits late change and supports capital and schedule certainty from concept through to delivery.
NPI Facilities & Scope
Support for individual facilities or an integrated NPI project.
Integrated NPI Design and Cost Planning
Coordinated NPI design and cost planning that unifies technical scope, constructability and capital outcomes across the project lifecycle.
A Structured, Collaborative Approach to NPI
Our delivery model is built on three pillars: Design Discipline, Modular Thinking and Rigorous Cost Planning - ensuring that every solution is technically robust, scalable and commercially aligned.
Design Discipline
Practical, requirements-driven layouts and system designs shaped to meet operational, safety, budget and schedule constraints.
Modular Thinking
Repeatable, scalable building blocks that reduce engineering hours, simplify construction and streamline portfolio-wide rollout.
Accurate Cost Planning
Technical decisions tied directly to budget, giving teams clear visibility of commercial implications from day one.
3D Model-Driven Collaboration
Digitally coordinated design workshops that allow all parties - owners, EPCMs, contractors - to review the model in real time, resolve questions and close out actions efficiently.
4D Scheduling
Linking design to time to show build sequence, temporary works and interfaces, resulting in realistic tender programs and smoother mobilisation.
Stakeholder Alignment
A structured engagement framework that reduces friction, avoids duplicated effort and keeps momentum through design and tender periods.
Maximum Value from Minimum Capital
Harmonize NPI specialises in coordinated, cost-aligned non-process infrastructure for the mining and resources sector.
We combine design discipline, modular thinking and detailed cost planning to deliver infrastructure that is fit-for-purpose, scalable and optimised across its entire lifecycle.
Our mission is to give clients clarity — clarity of scope, clarity of cost and clarity of constructability — right from the start.
Ready to move your NPI project forward?
Get in touch to discuss your next project and see how we can deliver infrastructure that is technically robust, commercially aligned and easier to build and operate.