Planned Maintenance
Planned maintenance is work whose scope, labor, parts, tools, safety requirements, and execution method are prepared before the job begins.
What this term means in maintenance
Planned maintenance is work whose scope, labor, parts, tools, safety requirements, and execution method are prepared before the job begins.
What makes maintenance planned
A job is planned when the team has prepared enough information and resources to execute it safely and efficiently.
A planned job may include:
- Defined scope
- Asset and location
- Job steps
- Labor estimate
- Required skills
- Spare parts and materials
- Tools and access equipment
- Safety permits and isolation
- Drawings or manuals
- Testing and completion criteria
Planned maintenance is not the same as preventive maintenance
Preventive maintenance is triggered before failure according to time, usage, condition, or risk. Planned maintenance describes how well any work has been prepared. Corrective, inspection, calibration, and shutdown jobs can also be planned.
Practical example
An inspection finds a leaking pump seal. The planner confirms the seal kit, lifting method, isolation points, labor, tools, and repair instructions before placing the job on the shutdown schedule.
Why planning matters
Planning reduces delays, repeated trips, missing parts, unclear scope, safety risk, and unnecessary equipment downtime.
Common mistake
Adding a due date and technician does not make a job planned. A planned work order must be ready for execution.
How this term differs
Planned Maintenance is any maintenance work prepared before execution, including preventive and planned corrective work. It is related to Preventive Maintenance, Corrective Maintenance, and Reactive Maintenance, but these terms describe different records, measures, roles, strategies, or decisions and should not be used interchangeably.
Related concepts
Related maintenance terms
Keep exploring connected CMMS, reliability, and maintenance planning terms.
Maintenance Planning
Maintenance planning is the preparation of job scope, labor, skills, parts, tools, safety requirements, information, and work method before maintenance execution.
Maintenance Scheduling
Maintenance scheduling is the process of assigning ready maintenance work to specific dates, shifts, teams, or technicians based on priority, labor, access, and production availability.
Planned Maintenance Percentage
Planned maintenance percentage is the share of total maintenance labor hours spent on work that was prepared before execution.
Glossary FAQs
- Is planned maintenance the same as preventive maintenance?
No. Preventive maintenance is a strategy, while planned maintenance describes how well work has been prepared.
- What information makes a maintenance job planned?
Scope, labor, skills, parts, tools, access, safety requirements, work method, and completion criteria.
- Can corrective maintenance be planned?
Yes. A detected defect can be prepared and scheduled before it becomes an emergency or breakdown.