Project $$Z$$ involves setting up an education campus for international university in Navi Mumbai with an administration block of $3$ floors $30000$ Sq$.$ft$,$ Library $4$ floors $100,000$ sq$.$ Ft$,$ computer centre $2$ floors $20000$ Sq ft $20$ Classrooms, garden and open ground of $2$ acres. building size of $50,000$ square feet. Project scope involves setting up a design, engineering, procurement construction and commissioning of the campus in a period of $18$ months. Create project schedule with at least $20$ activities with logical dependencies from beginning to project completion in $12$ months.