$$ Stuart Conaty $20231$ CIVEN $30090$

Professional Engineering for Civil and

Structural Engineers

Assignment $2023$

Given the data set out in the table below please complete the tasks numbered $1$ to $8$

following.

Task Successor Tasks Duration

Start A$,$B$,$C

A D$,$E $5$

B E $8$

C I $10$

D F $6$

E G $5$

F H $4$

G H$,$I $7$

H Finish $2$

I Finish $3$

$1.$ Complete the network analysis for the data given above.

$2.$ Produce the resulting Gantt chart.

$3.$ Identify the critical path.

$4.$ If the execution of Task G was delayed by five $(5)$ due to an Employer risk $($e$.$g$.$ late possession of

a part of the site$)$ in the circumstances is the Contractor entitled to an extension of time $($EOT$)$ to

complete the project and if so how many days EOT? Please explain your answer.

$5.$ Task H is delayed by three $(3)$ days due to an Employer risk $($e$.$g$.$ late possession of a part of the

site$)$ is the Contractor entitled to an extension of time $($EOT$)$ to complete the project and if so

how many days EOT? Please explain your answer.

$6.$ What difference, if any, would knowledge of a concurrent delay of seven $(8)$ days in completing

Task C because of a contractor HR problem have to you answer at $5$ above? Please explain your

answer

$7.$ The HR issue deteriorates, and Task C is delayed by a further eight $(8)$ days what impact, if any,

would this have on the contractor's entitlement to an extension of time for the delay to Task G

referred to at point $4$ above? Please explain your answer.

$8.$ Complete a revised network analysis taking account of the cumulative effect of each of the

delays set out in points $4$ to $7$ above.