He then narrates an imagined conversation between the workers, before signing off and telling the viewers that he "needs to go and do some work now".
The man's commentary was slammed by those reacting to the video, with one telling him to "get a life".
"Traffic control isn't an easy job. Some days you could be on the paddle up to 11 hours straight without a break or you're monitoring a site for 12 hours without a break. You do that 5 days of the week and see how you're really feeling at the end of the week," the user wrote.
"When you get your down days, you enjoy them cause you don't know what the next day is going to bring and then you have this guy mocking them to the max? Get a life buddy"
Many commenters said they had taken part in the same activity and called the road workers out on their inability to land the trick.
"Couldn't even land the cone," said one, while another congratulated the men on the "mean height" they achieved with their throws.
Some backed the commentator's stance, saying "this is why road works takes soooo bloody long".
Most defended the pair, however, saying the video didn't truly capture their working day.
"Gummon, they got up out of their warm beds early hours of the fricken dawn (and) left their families behind," said one.
"Two brothers just having a good time at mahi that's all. I'd do exactly the same," said another.
This isn't the first time Kiwi road workers have found fame online, with videos frequently emerging showing workers taking time out to entertain drivers with hilarious dance moves.