The work elements below describe a pipe installation process. Calculate the basic time and standard time...

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The work elements below describe a pipe installation process. Calculate the basic time and standard time for the following element groups: 1) dumping of clean soil; 2) pipe positioning. 3) lubricaling, 4) compaction of bed; 5) compaction of backfill; 6) pipe pulling: 7) positioning of backhoe and tools preparation; 8) soil spreading. Note that these activities were not listed in order. Consider a total of 30% relaxation and contingency factors. Crew: A, B, E, F, G, H, J Equipment J: 6 CY backhoe Pipe length: 36 ft 3 ft 72 ft d 6 ft Backfill Bed 12 in The work elements below describe a pipe installation process. Calculate the basic time and standard time for the following element groups: 1) dumping of clean soil; 2) pipe positioning. 3) lubricaling, 4) compaction of bed; 5) compaction of backfill; 6) pipe pulling: 7) positioning of backhoe and tools preparation; 8) soil spreading. Note that these activities were not listed in order. Consider a total of 30% relaxation and contingency factors. Crew: A, B, E, F, G, H, J Equipment J: 6 CY backhoe Pipe length: 36 ft 3 ft 72 ft d 6 ft Backfill Bed 12 in

Answer rating: 100% (QA)

1 Dumping of Clean Soil Basic time A B E F G H J 7 minutes Standard time 7 minutes 30 relaxation 30 contingency x 16 1632 minutes 2 Pipe Positioning B... View the full answer