Colonial State College is considering building a new athletic complex on campus. The complex vould provide a new gymnasium for intercollegiate basketball games, expanded office space. dassrooms, and intramural facilities. The activities that would have to be completed before beginning construction are listed below:

$\backslash$table$[[$Activity$,$Description,$\backslash$table$[[$Immedlate$],[$Predecossor$($s$)]],\backslash$table$[[$Time$],[($weelcs$)]]],[$A$,$Survey building site,$-,6],[$B$,$Develop initial design,$-,8],[$C$,$Obtain board approvai,A$,$ B$,12],[$D$,$Select architect,C$,4],[$E$,$Establish budget,C$,6],[$F$,$Finalize design,D$,$ F$,15],[$G$,$Obtain financing,E$,12],[$H$,$Hire contractor,F$,$ G$,8]]$

Develop a network for this project.

Identify the critical path$($s$).$

Construct an early$-$state date Gantt chart.

Does it appear reasonable that construction could begin one year after the decision to begin the project? What is the project completion time?