EVM Question January feb mar april may june july plan %comp value

Activity

staffing 8 7 15 100 -

blueprinting 4 6 10 80 -

Prototype development 2 8 10 60 -

full design 3 8 10 21 33 -

construction 2 30 32 25 -

transfer 10 10 0 -

punch list 15 5 20 0 -

= 118

Monthly plan 8 7 6 17 10 55 15

Cumulative - - - - - - -

Monthly actual 8 11 8 11 10 30 0

Cumulative Actual - - - - - - -

scheduleVariances

Planned value ( PV) -----------------------------

Earned Value (EV ) -------------------------------

Schedule Performance Index ---------------------------------

Estimated Time to completion --------------------------------

Cost Variances

Actual Cost of work performed (AC) ------------------------

Earned Value (EV) ------------------------------------------------

Cost Performance index -----------------------------------------

Estimated Cost to completion-----------------------------------

1) Calcualate the cumulative planned value

2) Calculatethe cumulative actual value

3) Calculate the earned value ( multiply the plan by the % complete)

4 ) Calculate SPI = EV / PV

5) Calculate ETC = 1/ (SPI) x time

6) Calculate CPI = EV /AC

7) Calculate ECC = 1/ ( CPI) x budget