Drill Bits and Dynamite....Part Twenty Three....Ropes and Harnesses
The Sea to Sky project required that workers on the rock crews ( scalers and blasters ) had to work from ropes... and rappel into work positions from time to time. Sometimes the height wasn't all that much....other times it was a very long ways off the ground.
Here is a video of how it works ( not Sea to Sky )
This is a photo essay with descriptions of the action
This is a video not related to the Sea to Sky job...it shows how noisy the pneumatic rock drills are...and how hard to handle. These guys are not what I would call pro...but you get the picture
Here is a video of how it works ( not Sea to Sky )
Rock scalers Arlen and Tim helping to load blast holes on Cut10 |
Scalers working on cleaning up a safety trim shot to remove dangerous loose rocks |
loading a shot...hanging from a rope....below the Upper Levels Highway and above West Vancouver houses |
Blaster Paul Cooper loading a shot at Cut 10 with help from Arlen and Tim |
Arlen hanging out and loading explosives into blast holes |
Tim's happy to be there |
Great view from Cut 10 bench...Mike T at the bottom helping out |
A cluster of scalers on Cut 4...a cold and crappy day |
Scaling crew hand drilling a blast round on Cut 14 |
Arlen and Sam on Cut 9...removing rock that might come loose and hit workers below on the next shift |
Hand drilling on Cut 14....it's a hard job on flat ground...it just gets worse when you are hanging in a harness...on a cold snowy day |
Setting up to rappel down the face at Cut 14 |
The long view of the same guy on Cut 14 |
Setting up to drill and blast a dangerous overhang |
Cut 14 |
Scalers helping out the survey crew on Cut 10 |
If you look close at the top edge...you can see two rock scalers working away |
Rock scaler hanging out...helping the drill operator to correctly place the bit |
Scaling crew working with the drillers to install rock bolts |
Hand drilling on a steep slope |
Hand drilling in the days before the big drill arrived |
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