1)a. Given the following cost expenditures for a small warehouse project, calculate the peak financial requirement, and the average overdraft. Assume: Month 1 Month 2 Month 3 Markup = 15% Direct costs $85,000 $90,000 $75,000 Retainage = 10% throughout project Finance charge = 1.2% month Indirect costs $15,000 $19,000 $12,000 Payments are billed at end of month and received one month later. b. The owner will agree to the payment of a $30000 mobilization item at the end of the first period. This will be deducted from the final payment to the contractor. Evaluate the impact of this payment on the investment. Also calculate the maximum overdraft for the payment schedule with mobilization. 2) Answer the following question on Page 190 for the data of Table 2.1 "What would be the impact of paying a $30000 mobilization payment immediately on commencement of the project instead of s20000 at the end of month one