1. You are hauling soil from a borrow pit, up hill, to a fill site. Determine the following, using the caterpillar specification sheets we used during class (attach along with your homework). Please show all work (circle, draw lines, etc., to clearly show your work on the spec. sheets). a. Do you have enough usable power to meet your power requirement? b. What is the time required to complete one full cycle? GIVEN Equipment: 627 G Scraper Tire Penetration: 3 in. Material: Clay loam, wet Grade (loaded): 5% Grade (empty): -5% Haul Distance: 3,500 ft Load time: 0.9 minutes Dump time: 0.7 minutes CAT

2. Complete the profile leveling notes in Table 1. Show the arithmetic check and sample calculations of your work. Draw a neat sideview sketch showing the location of all stations and indicate on the sketch all of the numbers in your completed table. Page 1 of 4 I Table 1 Station BS [ft] HI [ft] IS [ft] FS [ft] Elevation [ft] BM1 8.92 423.15 TP1 5.79 6.27 0+00 8.83 1+00 7.13 2+00 7.96 2+70.5 8.81 2+76.2 8.39 3+00 6.34 TP2 8.16 5.99 4+00 7.77 5+00 7.47 5+55.0 4.19 5+65.2 6.65 6+00 7.29 BM2 6.76