Task duration: $1$:$2$ weeks

$2$: $4$ weeks

$3$: $3$ weeks

$4$: $5$ weeks

$6$: $6$ weeks

$7$: $3$ weeks

$8$: $2$ weeks

$9$: $1$ weeks

$10$: $2$ weeks

Forward Pass

Task:

Initiation

Planning

Site preparation

Design

Infrastructure prep

Playground equipment

Safety

Last minute touches

Final inspection

Close out

$\backslash$table$[[$Duration$,$Farliest start$],[2$ weeks,week $1],[4$ weeks,week $3],[3$ weeks,week $7],[5$ weeks,week $7],[4$ weeks,week $11],[6$ weeks,week $12],[3$ weeks,week $18],[2$ weeks,week $20],[1$ weeks,week $23],[2$ weeks,week $24]]$

Earliest finish

week $2$

week $6$

week $9$

week $11$

week $15$

week $17$

week $20$

week $22$

week $24$

week $26$

Backwards pass

Task:

$\backslash$table$[[,$Duration,Latest Finish,Latest Start$],[$Close out,$2$ weeks,week $26,$week $24],[$Final inspection,$1$ weeks,week $24,$week $23],[$Last minute touches,$2$ weeks,week $23,$week $21],[$Safety$,3$ weeks,week $21,$week $18],[$Playground equipment,$6$ weeks,week $18,$week $12],[$Infrastructure prep,$4$ weeks,week $18,$week $14],[$Design$,5$ weeks,week $14,$week $9],[$Site preparation,$3$ weeks,week $9,$week $7],[$Planning$,4$ weeks,week $7,$week $3],[$Initiation$,2$ weeks,week $2,$week $1]]$

Slack time for each week

Initiation: $1$ week

Planning: $0$ weeks

Site prep: $0$ weeks

Design: $0$ weeks

Infrastructure equipment: $1$ week

Playground equipment: $0$ weeks

Safety: $0$ weeks

Last minute: $1$ week

Final inspection: $1$ week

Closeout: $0$ weeks

Assign a crash duration to tasks that you feel are feasible to crash.

Assign total normal costs and total crash costs to each task.

Decrease your total project duration by $15\%.$ This may be accomplished using any of the techniques described in the lesson.

Write a short narrative describing how you arrived at your new durations in $(1)$ above and your basis of estimate for costs in $(2$

Please answer the $4$ questions at the bottom and explain how you got them