4 Project Management Practices That Protect Long-term Manufacturing Line Performance

Walk into any manufacturing plant and you might ask yourself why some equipment in the same facility runs smoothly, while other equipment struggles. The issue is often created very early on, because many project managers are too focused on how the equipment looked on startup day or how factory acceptance testing (FAT) went. Many fail to see the bigger picture of how it may run a year later.

The difference between a line or piece of equipment that’s reliable versus one that becomes a nuisance to the maintenance team usually isn’t the brand of equipment or even those small design details. It’s whether the project was launched with a “maintenance-first mindset.”

In this article, I’ll explain:  

• What a maintenance-first mindset means in capital project management
• 4 project management practices that protect performance over time
• Quick, low-cost actions you can build into your next project
• When replacement should be part of your capital strategy instead of patchwork

What Does “Maintenance-first Mindset” Mean?

“Maintenance-first” doesn’t mean overbuilding everything to run as long as physically possible. It certainly doesn’t mean slowing down the line or sacrificing throughput. It means asking one simple question throughout several stages of the project: “How hard will this equipment be to live with once we hand it off?” 

This question touches on challenges that affect multiple departments across a manufacturing plant. Getting a line started even once can surely be tricky, but the real challenge is keeping it stable through routine adjustments, operator turnover, material variation, and normal wear. 

4 Project Management Practices That Protect Long-term Line Performance

1. Evaluate Maintainability, Not Just Speed and Price

Throughput numbers are easy to compare. Maintainability is harder—but also more important.  

Before issuing POs, evaluate:  

• Access to critical parts and lead times
• Quality of OEM documentation
• Local service support

Bring maintenance department representatives into vendor reviews early; don’t wait until after installation. If equipment is being custom built, engage your vendor early to develop maintenance procedures and a detailed maintenance manual.  

2. Make Spare Parts Planning a Deliverable

Assuming operations will figure out spares later is a mistake. Good project managers set the organization up for success by organizing it beforehand.  

Before startup, make sure you have:  

• Defined minimum stock levels based on preventative maintenance requirements
• A system to physically organize and label parts (toolroom or parts storage area)

Spare parts planning should always be part of your project scope. 

3. Capture and Control Startup Settings

If startup parameters aren’t properly documented, you’ll fight inconsistency forever.  

During commissioning:  

• Document SKU-specific “golden settings”
• Train teams on when adjustments are appropriate
• Ensure the machine is designed to limit unnecessary adjustments

Settings control prevents shift-to-shift variation and unnecessary troubleshooting. 

4. Develop Clear Preventative Maintenance Plans

Develop good preventative maintenance plans with concise language and quantifiable terms that are clear. Avoid vague instructions like “inspect as needed” or “check periodically.” 

Instead, define:

• Specific inspection points
• Clear frequency intervals
• Measurable criteria for replacement or adjustment

Preventative maintenance should be practical, readable, and actionable—not generic! 

What Are the Fastest Improvements You Can Build into Your Next Project?

Without adding major capital, you can:

• Include maintenance team members in all vendor reviews
• Define spare parts before startup
• Lock and store startup settings
• Assign asset ownership early

Most long-term reliability improvements come from discipline, not budget.  

When to Consider Replacing Equipment in Your Manufacturing Line

Sometimes optimization and maintenance aren’t enough. Replacement makes sense when:  

• Parts are obsolete
• Safety workarounds are becoming normal
• Manual intervention is constant
• Repair cost approaches replacement value
• Quality risk increases when the equipment runs

Strong project managers evaluate lifecycle cost, not just installation cost.

Start Being Proactive About Plant Maintenance

Getting a line to run on day one is a challenge in itself. However, the true test of superior project management is how that line behaves after being exposed to the plant environment over an extended period.  

The projects that provide meaningful, lasting improvements are managed by people who think beyond installation and startup. They think about how the system will actually be lived with. That’s the difference between a project that launches and a project that’s truly successful.  

Need help? Tell me and my team about your project here.