Practice

Engineering Procurement & Turnkey Delivery

Specification-led procurement and turnkey delivery — making sure what arrives on site is what the engineering actually called for, and that it gets installed properly.

The challenge

Procurement savings are frequently reliability costs in disguise.

A component bought on price against a loose specification often costs several times its saving in the first failure it causes. The gap usually opens between engineering and buying: the specification is thin, the substitution is approved by someone without visibility of the duty, and nobody closes the loop when the replacement behaves differently in service.

Aurixs manages procurement as an engineering activity. We specify against the duty and the failure modes, evaluate vendors technically as well as commercially, and — where clients prefer a single accountable party — take the whole scope through to commissioned handover.

Specified
Technically, before commercially
Single point
Of accountability on turnkey scopes
Traceable
Documentation and warranty chain

Capabilities

What this practice covers

Technical specification development

Duty-based specifications that state what the equipment must survive, not just what it must be.

Vendor evaluation & qualification

Technical adjudication of offers, including compliance assessment and lifecycle cost rather than purchase price alone.

Expediting & inspection

Progress monitoring, factory inspection and release control on critical and long-lead items.

Turnkey project delivery

End-to-end responsibility for defined scopes — engineering, supply, installation, commissioning and handover.

Installation & commissioning supervision

On-site engineering oversight so equipment is installed and set to work the way the design assumed.

Spares & consumables supply

Sourcing aligned to the maintenance strategy, including interchangeability and standardisation opportunities.

How we work

Our approach

Specify

Define the technical requirement from operating duty, environment and failure modes before approaching the market.

Source

Evaluate vendors on technical compliance and lifecycle cost; qualify capability where the item is critical.

Control

Expedite, inspect and release against the specification, so problems surface in the factory rather than on site.

Deliver

Install, commission and hand over with the documentation, spares and training the operating team requires.

Deliverables

What you receive

Tangible, usable outputs — structured for the systems and people who have to live with them after we leave.

Discuss your scope

Duty-based technical specifications
Technical bid evaluation and recommendation
Expediting and inspection reports
Installation and commissioning plans
Commissioning records and punch list closure
As-built documentation and warranty register
Spares interchangeability and standardisation register

FAQ

Common questions

It depends on the scope. On advisory work we are independent of the vendors and paid for the engineering judgement. On turnkey scopes we carry delivery accountability. We are explicit about which role we are in, and we do not blend them on the same package.

Yes. In most engagements we provide the technical layer — specification, evaluation, inspection — while your procurement function runs the commercial process and contracts.

They are identified during specification and tracked separately from the outset, because they usually govern the schedule. On readiness projects this is one of the earliest workstreams.

Yes. Reducing variant count across a fleet is one of the more reliable ways to cut spares holding and improve artisan familiarity — we assess interchangeability as part of the work.

Keep exploring

Ready to talk about engineering procurement?

Send us the context — asset type, current pain, and what good would look like. We will respond with a practical view of scope and sequence.

Talk to a specialist Explore our services