Reliability Engineering for Facility Expansion: Build Maintenance Readiness Early

October 30, 2026 | David Dise

Facility expansion strains asset management programs. New assets, increased documentation, and higher regulatory expectations can make preventive maintenance, calibration, and requalification more demanding. Expansion projects can also reveal gaps quickly as information disperses across teams and tools. Reliability engineering provides a structured approach that connects engineering knowledge, operational insight, maintenance practices, and documentation to identify and address performance barriers.

Many manufacturers focus on equipment delivery and commissioning milestones, postponing maintenance planning until late in the project. This delay limits time for asset hierarchy design, criticality analysis, failure mode identification, job plan development, and spare parts preparation. A structured reliability engineering process can uncover issues often missed in daily operations, such as gaps in procedures, training, documentation, and obsolescence risks in controls and hardware.

An asset management program designed for expansion begins with clear governance, consistent data, asset hierarchy development, and risk-based prioritization. This foundation also supports OEE, as reliability engineering improves availability, performance, and quality through system-level insights rather than isolated changes.

Why Asset Management Program Pressure Spikes During Expansion

Expansion increases both asset count and complexity. Maintenance teams benefit from an asset management program that maintains traceability for assets, tasks, and decisions. Regulatory requirements further emphasize the need for robust asset management and traceability.

Without a strong structure, teams encounter common challenges:

A structured reliability engineering process identifies underperforming assets and outdated maintenance practices. It also uncovers documentation gaps, training needs, and obsolescence risks early enough for proactive action.

Reliability Engineering Foundations That Strengthen an Asset Management Program

Reliability engineering is a cross-functional discipline focused on maintaining production systems at or above their original design intent. It integrates engineering knowledge, operational insight, maintenance practices, and disciplined documentation into a unified approach for identifying and eliminating performance barriers.

Reliability engineering rests on six connected pillars:

For asset management programs, these pillars define expansion priorities. Governance enables change control during equipment additions. Baselines inform performance expectations. Failure mode identification guides for task design and spare parts strategy. Preventive maintenance optimization ensures consistent scheduling. Obsolescence strategy enables planned replacements. Capability uplift supports execution across shifts and sites.

Maintenance Plan Development Workflow for Asset Management Program Readiness

Maintenance plan development strengthens asset management when it follows a disciplined sequence and generates reusable data. A reliability and maintenance assessment serves as the starting point by evaluating equipment health, establishing system performance baselines, and reviewing operational documentation quality. The assessment also includes criticality analysis to identify high-risk assets and a detailed review of failure modes and maintenance maturity.

A reliability and maintenance assessment also examines lifecycle stages, obsolescence risks, and spare parts availability. It evaluates training consistency and process adherence, and maps OEE and cycle-time losses to identify sources of throughput decline

Expansion teams use these assessment outputs to develop maintenance plan workstreams such as:

This approach moves teams from reactive to proactive, data-driven maintenance, improving equipment reliability, optimizing spare parts, and supporting higher OEE.

Putting Maintenance Plan Development into Practice

This facility expansion case study illustrates how these workstreams come together. A regulated manufacturer expanded a facility to increase production of a critical product. The expansion required a preventive maintenance program as well as calibration and requalification schedules. The manufacturer engaged ATS Industrial Automation to assess its existing asset management practices and develop a maintenance plan for the expanded facility.

Challenge

The expansion introduced new maintenance requirements at the same time the manufacturer needed to meet regulatory requirements for preventive maintenance, calibration, and requalification. The maintenance program needed enough structure and data to support the expanded facility.

Solution

ATS delivered a Maintenance Plan Development focused on:

The work connected the same activities outlined above, including asset prioritization, maintenance task development, and spare parts planning, to the requirements of an active expansion project.

Results

The manufacturer received the maintenance data needed to support startup and management of the expanded facility. The work also created a reusable dataset to support future greenfield projects and greater consistency across sites.

Maintenance Plan Development produced:

What to Expect During Expansion

A structured asset management program gives maintenance teams the information and processes needed to manage new equipment consistently. During expansion, the work typically produces four groups of outputs:

Asset Structure and Governance

Maintenance Task Logic

Spare Parts and Obsolescence Planning

People and Execution Readiness

How This Produces Outcomes

Reliability engineering links technical insight to operational outcomes. OEE provides a practical measure of manufacturing efficiency, which reliability engineering strengthens by improving availability, performance, and quality.

Availability improves when teams analyze recurring downtime and trace it to mechanical, electrical, or procedural root causes. Performance improves when teams identify and address speed losses, micro-stops, and cycle-time inefficiencies through engineering intervention. Quality improves when teams eliminate variation and defect sources at the machine and process level to prevent downstream issues.

An asset management program that achieves these outcomes includes risk-based prioritization, consistent job plans, and documentation standards aligned with governance and traceability requirements.

FAQs

What Does Asset Management Program Mean in Reliability Engineering Work?

An asset management program organizes how a manufacturer structures asset data, prioritizes risk, and executes maintenance strategies. Reliability engineering supports an asset management program by providing a structured method that connects engineering knowledge, operational insight, maintenance practices, and documentation to identify and remove performance barriers.

Why Does Criticality Analysis Matter During Facility Expansion?

A criticality analysis determines which assets carry the greatest operational risk. The reliability and maintenance assessment framework includes criticality analysis to support prioritization decisions, which helps teams focus on maintenance effort where risk and impact remain highest.

What Do Reliability and Maintenance Assessments Include?

A reliability and maintenance assessment evaluates equipment health, baselines system performance, and reviews the quality and completeness of operational documentation. The assessment includes criticality analysis, failure mode review, maintenance maturity review, lifecycle stage analysis, obsolescence exposure analysis, spare parts availability analysis, training consistency review, and process adherence review. The assessment also maps OEE and cycle-time losses across the line to show where throughput declines originate. 

How Do Preventive Maintenance and Asset Management Programs Work Together?

Reliability engineering frames preventive maintenance as a shift from reactive work to preventive work, with maintenance plans tailored to each manufacturer’s assets, including failure mode analysis, task development, and optimized scheduling. This approach supports an asset management program by tying tasks and schedules to risk and engineering needs.

What Types of Improvements Support Compliance and Traceability?

Increasing regulatory requirements demand robust asset management and traceability. Improvements that support compliance and traceability include stronger documentation governance, consistent hierarchy and naming, and clear tracking across maintenance tasks and calibration records.

Next Steps for Strengthening an Asset Management Program

Teams planning a facility expansion typically begin with a reliability and maintenance assessment, followed by maintenance plan development that strengthens governance, asset hierarchy, criticality analysis, failure mode analysis, preventive maintenance optimization, spare parts strategy, and obsolescence planning.

Learn more about reliability engineering services and how they help identify operational risks, optimize asset management, and improve long-term performance.

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Additional Resources

David Dise

Reliability Engineer

ATS Industrial Automation

David partners with manufacturers to enhance asset reliability, optimize maintenance strategies, and strengthen asset management programs. His approach focuses on delivering sustainable improvements that maximize asset lifecycle value, reduce total cost of ownership, and support long-term operational excellence.