A case study including on a construction project a) What costing systems were used, what others were available and which are best? b) How were the following aspects managed evaluate using site data and annual reports a. Cash flow b. Profit c. Return on Cost (investment) d. Purchasing elements including cost in particular c) Assess and produce cost and value reconciliation reports d) Planning and monitoring of progress on site (mainly form a time aspect) f) How are sub-contractors, and in particular their time and cost aspects, managed a. Within this produce two viable methods of programming that can be used for sub-contractors, make sure critical path is shown on one The order was a case study but the data has not been provided by the lectureres and they have asked we use theoretical data instead of our choosing.