expression, godan verb (-ku)
make progress; move ahead (with work); advance
Rare expression meaning work or a task progresses smoothly. Often used in the negative はかがいかない to say something isn't getting done. The reading はかがゆく is also possible but less common.
See also: 捗
The work just isn't making progress.
今日はあまりはかが行かなかった。
I didn't get much done today.