Engineering & Commissioning (GEP)
The qualified state starts at design — risk- and science-based commissioning & qualification.
What a domain score is not
A domain is one of the axes SPEQ’s assessment scores, on SPEQ’s own five-stage progression. It is a labelled synthesis, not the FDA’s Quality Management Maturity rating, and a score here is a self-assessment — nobody but you has rated your organization.
The qualified state begins at design, not at qualification. Commissioning and qualification that is not risk- and science-based (ASTM E2500 / ISPE Baseline Guide Vol. 5) both wastes effort on the trivial and misses the Critical Aspects that actually protect product — and a qualified state that is not maintained through calibration and maintenance quietly lapses.
Maturity here is the difference between qualifying what was built and engineering what needs to be qualified. At low maturity, quality meets the project at qualification, and the cost of every requirement missed in design is paid in rework and deviations. At high maturity, the critical aspects are identified during design, good engineering practice carries the commissioning effort, and qualification verifies what the design already intended — with vendor documentation used as evidence where it is adequate rather than repeated.
- Bring quality into design review, not into qualification. A requirement discovered at IQ is a change order; the same requirement in design is a specification.
- Identify the critical aspects — the design features that affect product quality — and let them determine where verification effort goes.
- Use good engineering practice documentation as evidence where it is sound, and record the judgement. The saving is not in testing less but in testing once.
- Hand over the qualified state with the system, so operations inherits what must be maintained rather than a folder of completed protocols.
Track the proportion of qualification findings whose origin is in design rather than in execution — a rising share means requirements are still arriving late. Track rework hours against commissioning hours. And after handover, track how long a newly qualified system holds its qualified state before the first unassessed change.
The observable behaviours that place a site at each level — what a practitioner or inspector would actually see — and the concrete move that carries it to the next.
- ·No formal commissioning or qualification approach
- ·User requirements are vague or absent
- ·Rework and late surprises at qualification are common
TO ADVANCE →Establish user requirements and a basic C&Q approach linking design to verification.
- ·Qualification repeats what the vendor already verified
- ·Verification effort is the same regardless of system risk
- ·The C&Q package is thick but understanding is thin
TO ADVANCE →Adopt a science- and risk-based approach (ASTM E2500) that leverages vendor evidence and focuses on critical aspects.
- ·Verification effort follows risk and critical aspects
- ·Vendor documentation is leveraged with a rationale
- ·Design, verification, and handover reconcile to requirements
TO ADVANCE →Trend verification and system-reliability data so engineering learns across projects.
- ·System reliability and verification findings are trended
- ·Lessons feed forward into the next project’s design
- ·Engineering and quality manage systems jointly across the lifecycle
TO ADVANCE →Integrate engineering into the full product/process lifecycle for predictive reliability.
- ·Reliability and verifiability are engineered in from concept
- ·Digital/asset data predicts maintenance and failure
- ·Engineering knowledge is captured and reused network-wide
- A commissioning and qualification plan showing a science- and risk-based verification approach (ASTM E2500)
- Evidence that vendor documentation was leveraged where justified, with the rationale
- A system’s design, verification, and handover records reconcilable to its user requirements
Want the specific artifacts that move your score up? The Comprehensive assessment turns your domain scores into a prioritised, personalised remediation plan.
The observable evidence a practitioner — or an inspector — would expect at each maturity level. Drawn from the assessment questions themselves.
How are new facilities, utilities, and equipment commissioned and qualified?
No formal commissioning or qualification process
Traditional IQ/OQ/PQ applied uniformly, with little risk basis
Documented C&Q with an impact/risk assessment driving qualification scope
Integrated, risk- and science-based C&Q (ASTM E2500 / ISPE Vol. 5) with Critical Aspects and SME approval
Fully integrated C&Q leveraging engineering and vendor data, with lifecycle verification records and defined requalification triggers
How is Good Engineering Practice applied to design and the maintained qualified state?
Engineering design is ad hoc, with no GEP or hygienic-design basis
Some GEP applied, but design decisions are not consistently traced to requirements
GEP and hygienic-design standards (e.g., ASME BPE) specified in the URS and verified at qualification
Critical Design Elements traced to product/process; maintenance and calibration preserve the qualified state
Lifecycle asset management (incl. digital models) keeps design, qualification, and maintenance state continuously in sync
- ›IQ/OQ/PQ applied uniformly with no impact / risk basis; Critical Aspects not identified.
- ›User Requirements not traced through design to verification.
- ›The qualified state not maintained — calibration and preventive-maintenance lapses.
- ›Hygienic and engineering design standards (e.g., ASME BPE) not specified in the URS or verified at qualification.