TABLE 12,1-1 ESTIMATING DEPARTMENT DUTIES Proportion Estimated of Total Man-Hours to 2% 700 24 700 6% 2,100 21% 7,350 Construction Labor Analyses 2% 700 Construction Materials Tonnage Analyses 2% 700 Construction Unit Special Analyses 24% 700 15% 5,250 Budget Control Summaries 8% 2,800 Fiscal Division Studies 13% 4,550 Construction Progress Reports 2h 700 Construction Progress Charts 2h 700 Narrative Reports 1% 350 Cumulative Unit Gost Analyses 5% 1,750 Special Studies for AEC 2h 700 Analysis of Job 5 Work Orders 2% 700 Analysis of Certificates of Completion 1% 350 Sh 2,800 Special Economic Studies _4b 2400. TOTAL WORK LOAD 100% 35,000 Item of Work Economic Exploration of Materials and Equipment Studies on Availability of Materials or Equipment Tentative Engineering Cost Estimates Formal Engineering Cost Estimates Change Order Estimates Continuing Property Record Completion Reports Work Load June 30,1951