City of Sydney, projects within the Changing urban precincts program: https://www.cityofsydney.nsw.gov.au/building-new-infrastructure Kerzner, H 2017, Project management case studies,4th edn, John Wiley & Sons, Hoboken, New Jersey.

on the above case study(city of sydney) we need all the below answers

Cost Management Plan

Identify processes, tools, and techniques to be used and documents to be developed as per your Project's requirements.

Define roles and responsibilities in cost management.

Mention estimating method (s): topdown, bottom-up Estimating techniques (analogous, parametric, three-point method)

List Cost elements (labour, material, variable cost) Types of cost (direct, indirect, fixed, variable) and define activity and work package wise cost estimates.

Include contingency reserves in the estimates

Represent estimates in a timephased manner to represent it as the cost baseline. Describe how monitoring and controlling of the Costs shall be done (EVA relevant to project cost including forecasting and variances)

please include APA7 references in details