1. RT55 Micro Trench 03/02/2010 427 Feet Cut 1.25” Wide x 12” Deep 4”– 6” AC over Class 2 Base Rock Start Time: 8:15am Finish Time: 10:45pm
2. RT55 Micro Trench Start & Finish Times Include waiting for 350 gallon capacity vacuum to return, average 45 minutes down time, waiting, each day.
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11. RT55 Micro Trench 03/03/2010 583 Feet Cut “Clean” 1.25” Wide x 12” Deep 4”– 6” AC over Class 2 Base Rock Start Time: 8:37am Finish Time: 10:43am
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25. RT55 Micro Trench 03/04/2010 538 Feet Cut “Clean” 1.25” Wide x 12” Deep 4”– 6” AC over Class 2 Base Rock Start Time: 8:45AM Finish Time: 10:15AM
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44. RT55 Micro Trench Summary 1,548 Feet Cut “Clean” 1.25” Wide x 12” Deep 4”– 6” AC over Class 2 Base Rock Total “ Cutting ” Time: 4 hours 15 minutes 6.07 feet per minute