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Implementing a Maintenance Excellence Program to Unlock Production Capacity

A global pharmaceutical manufacturing company needed to improve operational efficiency and maintenance performance in its sterile production lines. Partnering with EFESO, the organization implemented a structured Maintenance Excellence Program to deploy world-class operational and maintenance practices.

Industry: Life Sciences

Service: Manufacturing

Service: Operations Strategy and Transformation

Service: Supply Chain

Parallaxe

Our Client

A global pharmaceutical company providing manufacturing and development services for the healthcare industry, including sterile and aseptic production operations.

+40 B

Annual revenue

125 K

Employees worldwide

Parallaxe

The Challenge

The organization aimed to improve maintenance performance and operational efficiency on critical sterile production lines while establishing a scalable maintenance excellence model.

  • Limited visibility on maintenance performance: Need to assess maintenance maturity, processes, and organizational structure.
  • Production inefficiencies and downtime: Setup times, breakdowns, and operational bottlenecks limited production capacity.
  • Lack of standardized maintenance model: Need to structure processes, governance, and tools to enable consistent maintenance excellence.
  • Need for scalable best practices: The client wanted a replicable model that could be rolled out beyond the pilot site.

Real Results Achieved Together

EFESO Maintenance Excellence Program enabled the client to enhance operational efficiency by successfully implementing world-class operational and maintenance practices

Up to 37%

Increase in effective production capacity through downtime and changeover reduction

29 days

Capacity gain achieved vs. 26-day agreed target

Zero

Deviations during production restart after shutdown (vs. 30 deviations previously)

Transformation Impact

  • Reduced downtime, setup times, and microstops across sterile production lines
  • Established standardized maintenance governance, processes, and organizational roles
  • Maintenance Excellence Playbook established for continuous improvement and scalability and to enable replication across additional sites
  • Organizational alignment and capability building, including validated roles, RACI, and KPIs to sustain the new approach.
Parallaxe

Our Approach

EFESO partnered with the client to implement a three-phase Maintenance Excellence Program combining diagnostics, pilot execution, and scalable model design.

  1. Diagnostics (2 weeks)
    1. Conducted performance analysis (historical data, observations) to identify inefficiencies, waste, and bottlenecks.
    2. Collected qualitative data through interviews to map current maintenance processes and organization.
    3. Evaluated maturity and improvement potential; identified quick wins for pilot lines.
  2. Execution (3 months)
    1. Implemented quick-win initiatives on pilot lines to reduce downtime, setup time, and losses (SMED, AM/PM, predictive maintenance).
    2. Applied change management to ensure adoption of new maintenance practices.
    3. Validated results and created an expansion plan for remaining lines.
  3. Model Design & Mid-term Actions (6 months)
    1. Rolled out the Maintenance Excellence model site-wide and tuned processes to address organizational gaps.
    2. Defined methods, tools, and systems for scalability; established a Center of Excellence.
    3. Delivered a comprehensive Maintenance Excellence Playbook capturing lessons learned, best practices, and standardized procedures.

Key Methods & Tools Used

  • Capacity release model applied on critical lines → increased production availability
  • Shutdown optimization and evaluation → zero-deviation startups
  • Maintenance organization model creation, validation, and tuning → aligned processes with organizational structure
  • Playbook development → ensured standardized practices and knowledge transfer

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Parallaxe

Facing Similar Maintenance and Capacity Challenges

  • Experiencing downtime, setup losses, or hidden capacity constraints in critical production lines.
  • Looking to implement a structured maintenance excellence model across manufacturing sites.
  • Seeking to improve reliability, maintenance governance, and production capacity through standardized best practices.
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