Excellent video. Thank you for sharing. I have the same project with a retaining wall but with the same post hole concept. I don't have the luxury of an auger rig, but a one-man gas-powered auger and an electric jackhammer. Its tough but I'll get through. Nice to see alternatives to think smarter, less albow grease if possible. Thanks again friends !!

Not overkill man, my company is in Quebec and we drill 60" deep and some post still lift sometimes, frost has been going down six feet for a few years with the -40s little snow and some rainy days to drive the frost deeper. Bell shape can help a bit but like you said keep the hole as smooth as possible. Next time add water softens up the hole, make the rock slippery so the drill can make its way under to lift or move them out the way, after you add fresh ground from the other holes with water and let the auger do its thing, the hole will come out perfect, by the look of your hole frost will have lots to grab on, I have an excavator for hard to reach areas but can’t beat a skid steer with a rock carbide drill to get through the rough stuff

The posts will rot in 10-15 years doing it this way. Especially since you didn't use pressure treated wood posts and also left the concrete below grade. I use pressure treated posts, coat the bottom 2 ft with Henry's sealant and bring the concrete up higher than grade level and slope it (the concrete) away from the post like a pyramid.

RG's KZread debut!

any suggestions on how to do posts for a retaining wall on a rocky mountain hillside?

I’m sorry to ask, but instead of using the jack hammer... you couldn’t get the attachment to the excavator that pokes through rocks and concrete?

@sk8r4life92188

9 ай бұрын

My guess, the attachment wouldn't be as accurate and you would spend more time swapping from Auger to Hammer than actually making a hole.

Great vid - thanks! What was the total time for that hole. The clip runs for 10 minutes, but there were some speed-ups. If that one hole took all day, then it wouldn't be a choice for say, 30 holes. Thanks.

@rudijones

2 жыл бұрын

Thanks! Probably about 20-30 mins per hole at most

@flat6fever680

Жыл бұрын

I thought the same thing. Looked like an all day hole. 🙄

@apxpandy4965

Жыл бұрын

@@flat6fever680 The man who posted this did reply - and said 20-30 minutes per hole, which is pretty impressive! rgds ap

Is all of Canada that rocky?

@LyndonJ1234

2 жыл бұрын

You should see Newfoundland...haha

Well I guess I’m going to the store to buy new tractor With an auger attachment…..