Appendix A: Mintenance Operation

DOE-STD-1050-93

The Maintenance Operations Model incorporates five interrelated processes

applicable to each maintenance job. These five processes are Plan Maintenance Job,

Schedule Maintenance Job, Execute Maintenance Job, Execute Postmaintenance Testing,

and Complete Maintenance Job.

The Plan Maintenance Job process is identifying the job scope; producing a job plan;

determining the planning category, priority, and safety concerns; identifying and procuring

parts, materials, and supplies; identifying other task resources required; and preparing the

work package. This process was developed based on DOE Order 4330.4A Chapter II

Section 7.3.1.

The Schedule Maintenance Job process is calculating estimated start date and project

resources required for job; scheduling and committing required resources and special

tools/equipment to allow performance of all job tasks associated with the job. This process

was developed based on DOE Order 4330.4A Chapter II Section 7.3.2.

The Execute Maintenance Job process is initiating and performing the job; and

collecting job information as defined in the work package. This process was developed

based on DOE Order 4330.4A Chapter II Section 8.

The Execute Postmaintenance Testing process is verifying facilities SSC fulfill their

design functions prior to return to service after execution of the job. This process was

developed based on DOE Order 4330.4A Chapter II Section 9.

The Complete Maintenance Job process is performing job closeout to include

completion of all documentation contained in the work package to ensure historical

information is captured. This process was developed based on DOE Order 4330.4A Chapter

II Section 8.3.4.

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