1. MEASURING AND FORECASTING COMPLETION

2. PROGRESS BY DISCIPLINE

3. PROGRESS PAYMENTS CHANGE IMPACT CONFORMANCE TO PLAN PROJECT FINAL COST PROJECT DATE OF COMPLETION

4. ENGINEERING

5. DRAWING MILESTONES START DRAFT - 20% DRAFT COMPLETE - 65% OFFICE CHECK - 80% OWNER REVIEW - 85% FINAL DRAFT - 90% APPROVAL WITH HOLDS - 95% FINAL OWNER APPROVAL - 100% DRAWING MILESTONES

6. BUDGETED MANHOURS DISCIPLINE CIVIL ARCHITECTURAL STRUCTURAL MECHANICAL PIPING ELECTRICAL INSTRUMENTATION 20 35 20 50 40 15 200 1250 2500 1250 1500 4000 3000 1500 15000 8.3 16.7 8.3 10.0 26.7 20.0 10.0 100 TOTAL ENGINEERING VALUE DISCIPLINE WGT. VALUE % ESTIMATED DRAWINGS

7. TOTAL PIPE DWGS. START DRAFT DRAFT COMPLETE OFFICE CHECK OWNER REVIEW FINAL DRAFT APPRV. W/ HOLDS FINAL APPROVED 50 4.0 6.5 8.0 8.5 9.0 9.5 20.0 TOTAL PIPING DISCIPLINE PROGRESS 65.5 MILESTONE DISCIPLINE % COMPLETE DWGS. IN MILESTONE 10 5 10 MILESTONE VALUE % 20 65 80 85 90 95 100

8. PROJECT CONTRIBUTION WEIGHTED VALUE CIVIL ARCHITECTURAL STRUCTURAL MECHANICAL PIPING ELECTRICAL INSTRUMENTATION 8.3 16.7 8.3 10.0 26.7 20.0 10.0 7.5 11.7 6.6 7.5 17.4 12.0 5.0 TOTAL ENGINEERING PROGRESS 67.7 % DISCIPLINE % COMPLETE 90 70 80 75 65.5 60 50

9. PROCUREMENT MEASUREMENT PROCUREMENT MEASUREMENT

10. MATERIAL TAKE OFFS PURCHASE REQUISITIONS PURCHASE ORDERS

11. FUNCTION % WEIGHTED VALUE ESTIMATED MANHOURS MATERIAL TAKE-OFF (DWGS) PURCHASE REQUISITIONS PURCHASE ORDERS 400 700 400 26.6 46.7 26.7 TOTAL PROCUREMENT VALUE 1500 100 FUNCTIONS ESTIMATED QUANTITIES 150 200 100

12. TAKE OFFS 150 75 50% DRAWINGS REQUIRING TO'S DRAWING WITH TO'S COMPLETE PHYSICAL PROGRESS

13. PURCHASE REQUISITIONS PURCHASE REQUISITIONS 200 50 25% ESTIMATED PR's PR's APPROVED FOR PURCHASE PHYSICAL PROGRESS

14. PURCHASE ORDERS PURCHASE ORDERS 28 PO's OUT OF 100 = 14% 1 MILLION DOLLARS EXPLANTED OUT OF 50 MILLI0NS = 1% PHYSICAL PROGRESS = 14 + 1 = 15% QUANTITY PLACED = 50% DOLLAR VALUE SHIPPED = 50% QUANTITY PLACED = 50% DOLLAR VALUE SHIPPED = 50%

15. FUNCTIONS% COMPLETE WEIGHTED VALUE PROCUREMENT CONTRIBUTION MATERIAL TAKE-OFFS PURCHASE REQUISITIONS PURCHASE ORDERS TOTAL PROCUREMENT PROGRESS 29.0 50 25 15 26.6 46.7 26.7 13.3 11.7 4.0

16. MOBILIZATION & GRADE FOUNDATION COMPLETE STRUCTURAL COMPLETE EQUIPMENT ERECTION COMPLETE PIPING COMPLETE ELECTRICAL COMPLETE MECHANICAL COMPLETION COMMISSIONING 5 12 9 14 25 17 13 5 TOTAL PROJECT VALUE 40000 100 WEIGHTED PERCENTAGE 2000 4800 3600 5600 1000 6800 5200 2000 ESTIMATED MANHOURS MILESTONE

17. WEIGHTED % MOBILIZATION & GRADING FOUNDATION STRUCTURAL STEEL EQUIPMENT ERECTION 5 12 9 14 5 9.6 2.7 1.4 TOTAL PHYSICAL PROGRESS 18.7 PROJECT CONTRIBUTION 100 80 30 10 % COMPLETE MILESTONE

18. TOTAL ENGINEERING PROGRESS

19. TOTAL CONTRACT DESIGN/ENGINEERING OVERALL COMPLETE WEIGHTED VALUE % ENGINEERING PROCUREMENT 90.9 9.1 60.6 2.6 PROGRESS 16500 100 63.2 PROJECT CONTRIBU- TION BUDGETED MANHOURS 15000 1500 TOTAL CONTRACT 67.7 29.0 % COMPLETE

20. PRODUCTIVITY PROFILES

21. FACTORS AFFECTING PRODUCTIVITY PROFILES PROJECT LOCATION JOB COMPLEXITY WORKING HOURS LABOR DENSITY SUPERVISION QUALITY WEATHER MIXTURE OF NATIONALITIES DISCIPLINE

22. THEORETICAL % BUDGET MANHOURS UTILIZED 10 20 30 40 50 60 70 80 90 100 1.2 1.1 1.O 0.9 0.8 0.7 0.6 0.5 12 23 33 42 50 57 63 76 87 100 * * * * * * * * * * PRODUCTIVITY PHYSICAL COMPLETION %

23. CREDIT BY EARNED MANHOURS CREDIT BY EARNED MANHOURS 2000 MHRS 1000 MHRS ORIGINAL ESTIMATE ESTIMATE REMAINING EARNED

24. P = % PHYSICAL COMPLETION % QAB MHRS UTILIZED P = % PHYSICAL COMPLETION % QAB MHRS UTILIZED

25. BCWS BCWP ACWP

26. CREDIT BY UNITS INSTALLED

27. COST VARIANCE CV = BCWP - ACWP SCHEDULE VARIANCE SV = BCWP - BCWS

28. INTERMEDIATE MILESTONE PERCENTAGE COMPLETE

29. CONSTRUCTION