Admins Skip (Ice Bombs)

Freeze both admins and power fuse before dying

Run about halfway to the fuse in the middle.
Turn toward and throw an ice bomb at each admin.
Activate the fuse.
Run back, wait 1-2 seconds, then run down and cross the bridge.
While waiting, switch out ice-bombs for your next equipment step.

If you aren't in critical HP, immediately after activating the fuse is a good chance to do it.