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Construction Methods And Project Management2D

Project Control and Monitoring - Theory & Concepts

Tracking project progress using Earned Value Management and S-Curves.

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Earned Value Management (EVM) Simulator

Adjust the Planned Value, Earned Value, and Actual Cost to analyze project performance indices (SPI\text{SPI} and CPI\text{CPI}).

Key:
  • PV\text{PV}: Estimated value of planned work
  • EV\text{EV}: Estimated value of completed work
  • AC\text{AC}: Actual cost incurred
Schedule Perf. Index (SPI\text{SPI})
0.90
Behind Schedule
SPI=EVPV\text{SPI} = \frac{\text{EV}}{\text{PV}}
Cost Perf. Index (CPI\text{CPI})
0.82
Over Budget
CPI=EVAC\text{CPI} = \frac{\text{EV}}{\text{AC}}
Schedule Variance (SV\text{SV})-$10,000
SV=EVPV\text{SV} = \text{EV} - \text{PV}
Cost Variance (CV\text{CV})-$20,000
CV=EVAC\text{CV} = \text{EV} - \text{AC}

Value Comparison

$100,000
PV\text{PV}
$90,000
EV\text{EV}
$110,000
AC\text{AC}