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Management of Cost and Schedule. Ron Strykowsky D&D Lessons Learned Workshop June 25-26, 2002 PPPL. Process. Organization Planning Work Authorization Execution & Monitoring Reporting Change Control. Organization. Work Breakdown Structure (WBS). Planning.
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Management of Cost and Schedule Ron Strykowsky D&D Lessons Learned Workshop June 25-26, 2002 PPPL D&D Lessons Learned Workshop
Process • Organization • Planning • Work Authorization • Execution & Monitoring • Reporting • Change Control D&D Lessons Learned Workshop
Organization Work Breakdown Structure (WBS) D&D Lessons Learned Workshop
Planning • Breakdown scope into the smallest reasonable level tasks (~1-3 weeks long) • Establish reasonable time durations and key interdependences. • Identify the project’s critical path(s) • Resource load (estimate) each task (Primavera Software Utilized) • Establish contingency assessment rationale D&D Lessons Learned Workshop
Planning example Resource loaded schedule D&D Lessons Learned Workshop
Planning example D&D Lessons Learned Workshop
Work Authorization • Documents scope, schedule and cost -work authorization form (WAF) • Agreement between the Project Manager and Job Manager • Formally establishes the performance measurement baseline. • Change control process in effect D&D Lessons Learned Workshop
Work Authorization example Work Authorization Form (WAF) D&D Lessons Learned Workshop
Execution & Monitoring • Monthly progress statusing (barcharts) • Cost status (job cost reports) • Manpower issues • Technical issues • Safety issues D&D Lessons Learned Workshop
Execution & Monitoring example Progress Barchart D&D Lessons Learned Workshop
Execution & Monitoring example Job Cost Report D&D Lessons Learned Workshop
Reporting • Cost Performance Report (CPR)– earned value • Graphs and barcharts • DOE monthly review D&D Lessons Learned Workshop
Reportingexample CPR and Performance curves D&D Lessons Learned Workshop
Change Control • Establish a change control procedure • Change notification documentation D&D Lessons Learned Workshop
Change Control example D&D Lessons Learned Workshop
Conclusions • Define critical paths upfront and keep in focus • Establish cost contingency methodology and reserve • Establish schedule contingency (Time) • Resource loaded schedules • Work Authorization Process • Advanced procurement planning (hardware/materials) • Earned Value Concept • Monthly Status Meetings D&D Lessons Learned Workshop