Browning Engineering Limited
Bellevue Yard

2012
  • March 12 - March 16
  • Located site control with GPS base station
  • March 19 - March 23
  • Ran level circuits to distribute vertical control around site
  • March 26 - March 30
  • Cross-sectioned proposed hump yard area
  • April 02 - April 06
  • Level circuits and pre-construction meeting
  • April 08 - April 12
  • Staked silt fence on South side of project.
  • Staked centerline of track 64 from 9+00 to 47+00
  • April 16 - April 20
  • Localized base station on surrounding control points
  • Staked pond structures and station left daylight points
  • Staked grading limits on South Bypass track from 3+00 to 188+00
  • April 23 - April 27
  • Staked edge of Car Shop Access Road and edge of adjacent ditches from 509+00
    to 512+50
  • Staked power poles and air lines on existing hump
  • Marked North side of electric conduit of the North side of the Car Shop Access Road
  • Staked Daylight points of hump
  • Began work on South Bypass cross sections
  • April 30 - May 04
  • Staked grading limits on W-4 alignment from 63+00 to 115+00
  • Staked wetlands, catch basins and jack/bore pits
  • May 14 - May 18
  • Worked with C&S crews to located all track wire near proposed jack/bore pits
  • Staked R1/42 switch for track crew along the car shop ladder
  • May 21 - May 25
  • Staked centerline of RIP track.  
  • Worked with potholing crew to located C&S wires near bores.  
  • Staked Class Yard catch basins.
  • May 28 - June 1
  • Located C&S marks near the zone 4 bungalow.  
  • Staked IN4-4 receiving pit.  
  • Staked split casings for underground crew.
  • June 4 - June 8
  • Shot existing ground elevations at proposed drill shafts.  
  • Staked out location for jack/bore machine.   
  • Located potholed wires with C&S crew
  • June 11 - June 16
  • Located conduit runs near existing group retarders.  
  • Shot stripping limits of proposed class yard.  
  • Staked location of new IN5 run.  
  • Staked offsets of the centerline of track B-2 for proposed road location.
  • June 18 - June 22
  • Cross sectioned along proposed A5 track from 20+00 to 115+00.  
  • Staked all RIP catch basins, offset and graded catch basins on North side.  
  • Cross sectioned proposed class yard from 8+00 to 19+00