Operation management question. please don't solve if you can't give the answers$($not guide$),$ will dislike if you do it wrong or use chat gpt$.$

The following table shows the summary activities for a construction project. Assuming that one

month is equal to

$4$

$$weeks$,$ answer the following questions:

$\backslash$

table

$[$

$[$

Activity

$,$

IPA,Duration

$($

weeks

$)$

$,$

Direct cost

$($

$

$)$

$]$

$,$

$[$

A

$,$

$-$

$,$

$3$

$,$

$4$

$5$

$,$

$0$

$0$

$0$

$]$

$,$

$[$

B

$,$

A

$($

SS

$+$

$1$

W

$)$

$,$

$7$

$,$

$1$

$4$

$0$

$,$

$0$

$0$

$0$

$]$

$,$

$[$

C

$,$

A

$($

FS

$-$

$1$

W

$)$

$,$

$6$

$,$

$1$

$3$

$2$

$,$

$0$

$0$

$0$

$]$

$,$

$[$

D

$,$

C

$($

FS

$)$

$,$

$2$

$,$

$1$

$0$

$0$

$,$

$0$

$0$

$0$

$]$

$,$

$[$

E

$,$

C

$($

SS

$+$

$2$

$)$

$,$

$$B

$($

FF

$+$

$3$

$)$

$,$

$3$

$,$

$4$

$5$

$,$

$0$

$0$

$0$

$]$

$,$

$[$

F

$,$

E

$($

FS

$)$

$,$

$$D

$($

FF

$)$

$,$

$5$

$,$

$3$

$0$

$,$

$0$

$0$

$0$

$]$

$,$

$[$

G

$,$

E

$($

FS

$)$

$,$

$1$

$,$

$8$

$,$

$0$

$0$

$0$

$]$

$]$

A

$.$

$$Assuming that the project overhead is estimated to be $

$4$

$5$

$,$

$0$

$0$

$0$

$$and the yearly general

overhead for the contractor is estimated to be $

$1$

$,$

$0$

$0$

$0$

$,$

$0$

$0$

$0$

$.$

$$If the contractor distributes the

yearly general overhead over eight projects, the total direct cost is $

$2$

$0$

$,$

$0$

$0$

$0$

$,$

$0$

$0$

$0$

$.$

$$Draw the

expense curve

$($

S

$-$

curve

$)$

$$for the project.B

$.$

$$Assume that the contractor is willing to use

$2$

$0$

$\%$

$$profit

$($

from the total cost

$)$

$$for this project.

Also, the contractor plans to submit his progress payment to the client at the end of each

month. Upon approval, the owner will deduct

$1$

$0$

$\%$

$$for retainage

$($

retention

$)$

$$and pay the

contractor one month later. The accumulated retainage will be paid with the last payment.

Calculate and draw the income profile

$($

flow chart

$)$

$$and shade the overdraft area.;t The following table shows the summary activities for a construction project. Assuming that one

month is equal to

$4$

$$weeks$,$ answer the following questions:

$\backslash$

table

$[$

$[$

Activity

$,$

IPA,Duration

$($

weeks

$)$

$,$

Direct cost

$($

$

$)$

$]$

$,$

$[$

A

$,$

$-$

$,$

$3$

$,$

$4$

$5$

$,$

$0$

$0$

$0$

$]$

$,$

$[$

B

$,$

A

$($

SS

$+$

$1$

W

$)$

$,$

$7$

$,$

$1$

$4$

$0$

$,$

$0$

$0$

$0$

$]$

$,$

$[$

C

$,$

A

$($

FS

$-$

$1$

W

$)$

$,$

$6$

$,$

$1$

$3$

$2$

$,$

$0$

$0$

$0$

$]$

$,$

$[$

D

$,$

C

$($

FS

$)$

$,$

$2$

$,$

$1$

$0$

$0$

$,$

$0$

$0$

$0$

$]$

$,$

$[$

E

$,$

C

$($

SS

$+$

$2$

$)$

$,$

$$B

$($

FF

$+$

$3$

$)$

$,$

$3$

$,$

$4$

$5$

$,$

$0$

$0$

$0$

$]$

$,$

$[$

F

$,$

E

$($

FS

$)$

$,$

$$D

$($

FF

$)$

$,$

$5$

$,$

$3$

$0$

$,$

$0$

$0$

$0$

$]$

$,$

$[$

G

$,$

E

$($

FS

$)$

$,$

$1$

$,$

$8$

$,$

$0$

$0$

$0$

$]$

$]$

A

$.$

$$Assuming that the project overhead is estimated to be $

$4$

$5$

$,$

$0$

$0$

$0$

$$and the yearly general

overhead for the contractor is estimated to be $

$1$

$,$

$0$

$0$

$0$

$,$

$0$

$0$

$0$

$.$

$$If the contractor distributes the

yearly general overhead over eight projects, the total direct cost is $

$2$

$0$

$,$

$0$

$0$

$0$

$,$

$0$

$0$

$0$

$.$

$$Draw the

expense curve

$($

S

$-$

curve

$)$

$$for the project.B

$.$

$$Assume that the contractor is willing to use

$2$

$0$

$\%$

$$profit

$($

from the total cost

$)$

$$for this project.

Also, the contractor plans to submit his progress payment to the client at the end of each

month. Upon approval, the owner will deduct

$1$

$0$

$\%$

$$for retainage

$($

retention

$)$

$$and pay the

contractor one month later. The accumulated retainage will be paid with the last payment.

Calculate and draw the income profile

$($

flow chart

$)$

$$hhbband shade ggthe overdraft area.

$($

$8$

$/$

$\%$

$)$

$($

$8$

$/$

$\%$

$)\backslash$table$[[$Activity$,$IPA,Duration $($weeks$),$Direct cost $($$$)],[$A$,-,3,45,000],[$B$,$A$($SS$+1$W$),7,140,000],[$C$,$A$($FS$-1$W$),6,132,000],[$D$,$C$($FS$),2,100,000],[$E$,$C$($SS$+2),$ B$($FF$+3),3,45,000],[$F$,$E $($FS$),$ D$($FF$),5,30,000],[$G$,$E$($FS$),1,8,000]]$