WHY Retaining wall Engineers ARE ALL WRONG!!

This is 1 thing that retaining wall engineers recommend THAT I WILL NOT DO!

[@kurtdietrich5421]

I'm a civil engineer for 42 years. I've been designing these block walls since 1987. You do it correctly. The 3 foot rule for compaction is for large, ride on, vibratory compactors, doing 12 inch lifts at a time. It started out as a rule to keep compactors away from house foundations that had just been poured. And, they just apply it to everything. The small compactors you use a perfect for what you are doing. Small compactor, small lifts is exactly right. Getting up close to the wall with that compactor is fine, and won't damage the wall before it is fully done and geogridded.

[@Dirtmonkey]

You got it 👊

[@jeffc6832]

I came here to say the same. Our specs say "only lightweight hand-operated compaction equipment shall be used within the 3-feet of the back of wall."

[@fatalberti]

i’m another civil engineer. really enjoy your content. and u given it 100-gotta have competency and successful experience designing walls on paper with consideration to actual constructabilty.

[@tylerwhite4743]

Stan knows this or at least I hope he did. He just needed a bait title..

[@fepeerreview3150]

@@Dirtmonkey I'm not a PE, but I do have a Master's Degree in structural engineering worked in an engineer's office for a few years, and designed a few of those walls. Our specifications were like what Kurt Dietrich and Jeff C both said. What you are doing is fine. That said, your video title is ALL WRONG!! and is clickbait to boot. The proof that it is wrong is the number of engineers who have left comments here agreeing with your approach. So, please, in the future, consider not descending to clickbait titles that unjustifiably lambast an entire profession.

[@ihateracin]

I remember my dad and I built a retaining wall for this one guy, and in the final stages of packing that backspace, he said he liked the other brick better, keep in mind we had already laid 3 tons of brick over two weeks around this guy’s plot. We (my dad) said if he wants another crew to rip out all of what we had done, they would spend 3 weeks removing, and replacing, retexturing, refilling, and resettling… he said he liked the rock we had up lol!

[@Dirtmonkey]

Hahah yup sounds about right

[@josephdougherty2399]

Stan, the main reason I really appreciate your content is not just showing your work, but the steps you take to educate people, regardless if they are a home owner, work in the trades or just enjoy the content. I know from some of the things you have said that we are about the same age and grew up in a similar setting. We didn't usually hire people to do work for us, we figured it out and usually did it ourselves.. The #1 way to figure out the right direction was to listen and learn from people that did know.....like you! Thank you for the service you are giving to your followers.

[@Dirtmonkey]

Well said 🙌 we learned a lot that way

[@buckguy7684]

Something I notice watching these videos is how much you appreciate your crews and how much pride your workers take in their work

[@kurtzimmerman1637]

I still enjoy watching you build these walls my man. the small patio with a 18 foot retaining wall i built 2 years ago hasn't budged a millimeter using your advice and techniques. thanks!

[@djt8419]

I work for an engineering firm here in Asheville, NC. I do compaction and inspecting for a lot of retaining walls. Thank you for understanding and caring about your product, guys like y'all who care about their product make my job almost routine. I wish everyone cared this way, I would feel like less of a cop on a job site and more like a verifier of product that I am supposed to be. I cannot tell you how difficult it is to inspect a wall where the workers and their superintendents really don't care, it just makes for a very long stressful day.

[@larrycroft470]

Good ole Stan!!!! Always trying help his subs learn & understand important concepts in construction that usually they encounter one day. Great job Buddy!!! Thank you. Larry C

[@Dirtmonkey]

Trying 😁 thanks man!

[@dustinmarquand5301]

Love the pride in work/craft your crews show. The signing of the block says alot👊

[@fredpayne7581]

Hey Stan, really have to complement you and your crew, very down to earth, knowledgeable, fantastic attitude towards doing not only a good job but caring about their work as well when you are not there to watch every second, after 31years myself, it's very important who represents you and if I was you I would be extremely proud of your entire crew!! Great job brother

[@Dirtmonkey]

Much appreciated

[@markdyrness7283]

Great video as always, but what I appreciate the most is the attention to the details, good or bad and that is what separates the professionals(good guys) from the rest! Keep workin strong!

[@ummla08]

Great video again Stan. Well edited and great information. I don't do walls much and small if I do, however you did an excellent job showing and explaining. Great work by those guys.

[@lyradm1]

Definitely awesome to watch your crew build this wall. The knowledge, attention to detail and pride in their work is outstanding.

[@Dirtmonkey]

Thanks Daryl, we do our best 👌

[@lesransom2964]

I’m enjoying this series. Great explanations of why y’all do what ya do.

[@Dirtmonkey]

Glad ya enjoy 👊

[@joshuac.walkner5419]

I love the sweeping patio that gave the homeowners. Looks amazing. Great job DMF.

[@aaronwilcox6417]

Nice video and I learned some things. I've only done walls and ground support with steel, concrete, and timbered cribbing. Also have done some rock Boulder walls and rock filled screen baskets for soil stabilizer. Even did some cribbing in underground mine ground support. Mine was more for just stability and heavy use and not aesthetic like the wall in this video. That wall in your video is very beautiful and I like that your crew looking at the block tolerances. Very nice job and video was good.

[@retiredammo4617]

Enjoyed the things you taught me in this video! You all really are awesome! Thanks

[@Dirtmonkey]

Glad you enjoyed it!

[@marknunya3035]

I may have told you this story before. My grandpa used to say it's easier to do it right the first time than explain why not later. Good to see the crew again. As always good luck and God Bless.

[@Dirtmonkey]

Love that. Your grandpa sounds like a good man

[@marknunya3035]

@@Dirtmonkey he was special WWII pow who came back and became a machinist shop foreman and at one point union steward worked for 1 company for 25yrs moved to more of supervisory position at a second company retired from both. He loved my grandma so much he bought her a farm and commuted for 12 yrs you would have liked him he'd have loved your uncle

[@DY-hw8ph]

Not sure if I miss it, but adding a layer of filter fabric between the stone and backfill soil is actually helpful to prevent fine migration into your drainage layer, particularly the backfill looks silty and clayey in this video. Overall, great clip!

[@jtd8719]

Was going to mention this. Glad you said it.

[@xxxmikeyjock]

I love these guys. we put a drainage chimney with a perf pipe and clean out to eliminate water pressure from pushing the wall over, and these guys have us seal it off with a barrier that silts up and holds the water back which eventually pushes the wall over. so when all that silt is stopped by the filter fabric how do I change the filter?

[@paulnelson7384]

Plate compactors are area compactors, jumping jack compactors are semi point compactors, and vibrations roller type compactors are point compactors. Point compactors can compact the heavier lifts, next are semi point and last are area compactors. Wall Engineers also need to know soil types! Wall builders need to know soil types also. Permeable and non permeable soils and then there is select soils. Non Permeable soils are used to cap the wall preventing water from entering. Non Permeable can be used for backfill depending on surcharge type. For high surcharge walls select soils are used. Select soils are typically gravels as they allow higher compaction and can be compacted to 95% or better proctor.

[@edwardreidt1230]

Stanley I always looking for a video from you. I am not in the trade but love the content you put out showing what as a consumer to watch for

[@Dirtmonkey]

Wow that’s awesome! Thanks for bein here man

[@CZAnthonyX]

Good Beautiful Friday Stan! Hope you had a fantastic week! Had a great productive day!

[@Dirtmonkey]

You betcha! Hope you’re having a great one yourself 👍

[@bakoscustomlawncarellc]

Love your videos, very entertaining and I always learn something 😀

[@Dirtmonkey]

Love to hear it!

[@monkyspnk777]

This is a well done video and I liked the commentary focused around build quality, new subscriber.

[@PavingProphet]

On a wall like this why not just use all clean stone for the backfill area. I understand that on a large wall you need to use soil at some point along with drainage aggregate. However with this small of a cut we would have just filled back with all 3/4 clear, and it would have speed up the backfilling and compacting process way more.

[@xxxmikeyjock]

that is what we do. in some areas drain rock is prohibitively expensive

[@rogerozdarski2935]

Great looking wall. All the small details add up to make a great looking and sturdy wall.

[@Dirtmonkey]

Details. Matter. 😁

[@andysukosd8177]

Excellent video guy’s, very educational and interesting. Thank you for sharing !

[@DrivingWithJake]

Great video as always :) Can't wait to see it done.

[@Arne279]

Always informative and entertaining. You have a very professional crew who show their ethic in their work...........................

[@robertvannicolo4435]

Stan the walls looking great never heard that your responsible for a wall for 8 years is that a Minnesota law

[@matthewpearl581]

Lovd the knowledge you share!

[@discgolflife]

Very soothing watching you boy's knock out a piece of art work 🙏🏼✊

[@Dave_300]

That is quality workmanship! Keep it up Sir

[@sandersonshomestead6818]

A trick we do is putting 2 x 10s on edge held up with 2 long concrete stakes right at the transition point from drain rock to native soils. After we put 6 to 8 inches of materials in we slide the boards up to the next lift. End up saving a bit of expensive rock over a build

[@elconquistador364]

When I worked on large commercial walls, we backfilled and compacted in 8" lifts,and stacked no more than 4 courses at a time. Grid rows were backfilled,compacted,then sprinkled in minus to the elevation required to lay the geo grid flat. They were primarily versa lok and keystone walls. Myself I prefer working with Rockwood

[@markashley9955]

Great job. Lots of information. Lifting those blocks is a workout.

[@Dirtmonkey]

The best jobs are sweaty ones 😁👍

[@MCSgt117]

Great company culture and craftsmanship at its best. As a simple homeowner I appreciate your content and the words of wisdom.

[@Dirtmonkey]

I appreciate that!

[@SuperPaulbunyan]

Man I love that asv skid-steer. Wall looks great!

[@Dirtmonkey]

Such a little beast of a machine 😁

[@alphonseroy421]

I've been in construction since my families construction buissiness back in the 80d's and I've gotta say my father and grandfather you and I all have the same mindset ! Do it correct or don't do it at all ! I'm 3rd generation and proud of it , the people in our trade now days have no clue !

[@Dirtmonkey]

Exactly. Do it right or do everyone a favor and get lost 😂

[@GTAHomeGuy]

Love the drain grate/cover mention. Pride in workmanship to 100% there!

[@craigyarmulasr1845]

Great video as always. I love your guys attention to detail. Every wall I've built here in NJ always has fabric between the soil and stone. Why don't you use fabric. Also the architects here have us put the geogrid every two courses.

[@justinmoate3143]

I agree, if you over scrutinize your work you'll leave less chance of oversight etc. Very informative Stan keep it up!

[@wiredperformance6130]

Damn a to b on how to build a wall! Awesome video!

[@brooketrout1717]

Excellent job explaining how to properly build a retaining wall the right way 👍

[@wes3779]

Yes, the fishcars snips are the bomb. I've been installing retaining walls since 2005 and this info is bang on, as most walls fail due to the pressure of the fill used on the back of the wall. I also don't use the crappy big o drainage pipe, I just make sure I have the 2 feet of 3/4 clear crush behind the wall at least to the height of the block, then fill with soil to the top of the cap.

[@MarkJones-os1vo]

We often design these SRW (segmented retaining walls) for clients using software provided by the block manufacturer or commercially available design software. Remember that the components of a proper design is knowing the soil type (clay/sand/loam, etc.) and the height and surcharge factors. Most software will ask for these items along with some specifics of the wall units. Gravity walls (no reinforcement grid) can sometimes be constructed without high compaction to maintain drainage ability (hydrostatic pressure relief) and are limited to about 3-4 feet exposed height. When soils are questionable (high organic content, etc.) its best to get it evaluated by a geotechnical engineer (subset of civil engineering) that will often design the wall as well as certifying the backfill in-situ soils. Most municipalities will require a sealed plan set for the wall which will help cover the installer should a failure occur (design or install flaw). The mistake that some folks make is the backfill material (retained soil) is mostly topsoil and not structural backfill. Compaction to 95 to 98% standard proctor (adequate moisture content) is the key to stability and performance. This compaction should be maintained up to the drainage backfill to prevent settlement behind the wall, creating a low spot for drainage to settle then heave out the wall. Smaller lift compaction (4") is wise with the type of compactor shown in the video. Higher walls that are built usually use larger rollers (sheep's foot or vibratory) behind the installed course to keep things moving. If you choose to have software help with the design, make sure you know the soil phi angle (usually around 30 degrees), and select the Rankine theory for design criteria. That will get you close to the target before handing it over to a PE for final design and sealed plans.

[@Dirtmonkey]

All true- but I haven't talked to an engineer yet that will clarify the compaction within 3 feet of the wall. That means their is 2 feet of uncontrolled fill going in that in my opinion NEEDS to be compacted

[@MarkJones-os1vo]

@@Dirtmonkey In my opinion, the backfill should be compacted all the way to the wall including the drainage backfill. In my area, drainage backfill is about 1/2" screen with no fines that allows drainage even if compacted. Loose or placed backfill will settle and leave a depression behind the wall which could trap water within the soil increasing pressure and potentially causing failure.

[@vasiliosp.3744]

Most soil is not "topsoil", unless you are referring to geologies that have pockets of high organic content, like Alluvium?

[@josephrottina1901]

Love the construction videos brother.👍🇺🇸🇺🇸🇺🇸🇺🇸

[@Dirtmonkey]

Glad you like them!

[@gregy1194]

love the attention to detail. well done

[@Dirtmonkey]

Thanks bud. Detail is everything 😊

[@danielmoore6507]

Everytime I watch these videos, I remember a neighbor down the road from me did a short wall and that thing is doing the wave and I always, I mean always thanks to you, keep thinking that the base wasn't packed right and the first course wasn't leveled either.

[@Dirtmonkey]

Basically!

[@michaelbeck7799]

We are Geo-Technical, Structural and Civl engineers, as well as having a Geologist in house. You make many great points. Most jurisdictions do not require engineered walls that are 4' and under. Above that height, most jurisdictions require an engineered design or design, engineer inspections and engineeed stamped letter at the conclusion. I would add to your solid offering of knowledge, the base ground needs to be of good bearing capacity as you start to put in your #57 stone base and leveling pad (we use 24" wide and 8" thick). We always bury at least one block, which is needed for taller walls and even benched walls. The 4" perfed drainage pipe and the base is very important running parallel to the wall placed at the bottom in the #57 stone. The soil to be used to construct the wall is very important. It should not be organic (top) soil. No roots or stones in the backfill. It should be a compactable material. It MUST be dry. Wet clay soil will not compact. Sandy soils can be more wet as long as they are contained when compacting. A heavy plate compactor is best for sandy soils. A sheeps foot compactor is best for clay or weathered stone type of backfill. The shorter soil 'lifts' give the best compaction. Your points are right about only the top inches compact. The soil below will be loose. It should have a minimum of 12" of stone drainage field behind the block. You can also use massive amount of #57 stone where needed. Always begin the compaction starting 12" from the block and work away from the block. Starting at the opposite end of the grid and moving closer to the block with each pass both loosens the geo-grid and as the earth compacts it will put pressure on the stone and the block. A good rule of thumb for grid is one foot for one foot (a 4' wall uses 4' long grid (measured at the rear of the block not including what is in the block). With surcharges or benching, we extend the grid to assure holding power. The geo-grid MUST be pulled tight and stapled down with we suggest landscape staples. Walkng on the grid can loosen it if not careful. Never drive and turn a skid steer on the grid as it pulls it loose and can pull it out of the block. If the grid is loose, the wall can move. Weep holes (4" pipe should be placed every 20' approximately to assure no water building up behind he wall. Geo-grid comes in various weights. We recommend #3 grade as a base and go to #5 when the wall reaches over 8'. As conditions get more 'iffy', we might go to #8 grid. These are the basic rules of building these walls. Based on the video, I can see that Stanley and Company follow all of the content I just listed.

[@williambridges6742]

Something tells me that I could sleep well with you on the job, great job Sir....Cheers

[@Dirtmonkey]

Appreciate it 👊

[@johnbichell8023]

Beautiful wall with a long soft curve. I like the earth tone color. Well done…..The wall looks better than the house!

[@Dirtmonkey]

Thanks John that’s much appreciated!

[@jamesmorgan6782]

One thing that would make your videos is to use a gem Brel to keep your camera jerking around and seeing all the blur and causing dizziness. I saw this on Andrew Camatara in one of his B listed videos where he went in depth with one of these wonders. Just a suggestion to have a steady control of your camera at all times even while running no bouncing. Thanks and keep up the otherwise excellent work.

[@Dirtmonkey]

Cool thanks for the tip

[@CaptRich-bi3gp]

That's what I like about you Stan; you not only know what you're doing, but you apply it.

[@Dirtmonkey]

Trying my best 👍

[@handymanfrank929]

You're right. Specially in terms of warranty, you don't want to screw it up. Just put a fabric between the compacted soil and the drain-pebbles. Keeps pebbles free from plant-roots.

[@alexandercosta1777]

Hey ey stan, hope all is well, another busy week done and over with, my birthday is next week, august 23rd, gonna be the big 19 this year, man time sure does fly by, where have lol he good years gone, oh well, we all gotta grow up sometime, hope you have a a fantastic weekend stan, god bless and go get em, your pal and freind Alexander costa

[@Dirtmonkey]

You’re getting to be an old man like me 😂👍 happy almost birthday bud! Hope it’s a blast. God Bless & go get em 👊

[@douglasmorton6121]

Nice narrations!!! Thank you!!! Stay Safe!!!

[@Dirtmonkey]

Glad you enjoy 😊👍

[@jeffreywatts94]

Thanks Stan, I love all of your videos but for some reason the retaining walls are my favorites 🤔

[@Dirtmonkey]

Cool beans 😎

[@jeffreywatts94]

@@Dirtmonkey also, it’s good to see Sam and Blaine again.

[@IHcubcadet]

Nice work guys!

[@christhewallguy]

Holup, you gotta tell us more about an installer being responsible for the wall for 8 years! I've never heard of this in the industry.

[@idontthinkso666]

Apparently Stan only believes the reach of KZbin to include his local county. Or (and this is possible) Stan believes that the laws of his local county apply to the entire United States. Or maybe the whole world?

[@Montanho09]

I learn important details and tips on how to make the work more efficient. Quick question, how many employees do you have? Ps, all your guys seem to be on top of their things - great team!

[@Billy-cl9vb]

I don’t know how some do it but for us we recommend any backfill behind retaining walls must be compacted with the exception of the drainage area, and the soil must meet a certain gradation which is why most of the time all stack block retaining walls that we over see get backfilled with rock screen

[@danmcelroy6584]

I'm glad it was said attention to detail is important. Way to many people and contractors say things like ( I can't see it from my house) or ( oh well who cares)

[@Dirtmonkey]

That’s just absurd to me. Detail is everything, not just for looks but for everything to hold up well too

[@johnarchibald7559]

You have a couple of great workers there

[@Dirtmonkey]

Yessir they’re awesome 👍

[@deplepfan]

Attention to details. Great video.

[@Dirtmonkey]

You know ittt

[@austinrush6057]

I really wish there was a Versalock plant somewhere even close to Wyoming. The only blocks that I can buy locally are hollow; there are no non-hollow blocks available. What would you suggest for me to do? Use the hollow ones but put large aggregate in them? What about filling with them with concrete (even tho that would be super expensive)?

[@phillyfanist]

Stan, any chance you could work that movers and shakers song you used to use in your videos into a future video? It’s a jam and I can’t remember who sings it.

[@tomthompson7400]

very tidy job , great video.

[@robbiekromminga2007]

thank you for explaining the need for a civil engineer with the proper training. I had to explain this to my mother the other day, yes I have a degree in civil engineering, no i cannot design your retaining wall.

[@wesleemiller]

Great video.

[@AHinde]

Another entertaining one! I think the compaction thing with the engineers is just caution because of the elastic compression of soils. Soils have lateral forces as depth increases. If you think of a dam or really big wall they even design those with a much wider base. The grid you put in helps mitigate some of those forces, holding the wall to the earth even as the earth is pushing the wall. But there are a lot of factors and force is even different for each type of soil. So the engineers likely err on the side of extreme caution in their calculations.

[@xxxmikeyjock]

nothing better then having your backfill settle behind the wall over time. make you look like a pro

[@johnallright6847]

As a builder from Northern England with more than 40 years experience I find these methods great and generally something we don't do especially dry blockwork??? no cement ???

[@lawrencebeeler6273]

We used to call it bridging when the first couple of inches of rock compacts and bridge is over uncompacted Rock, I always try to use water sparingly when compacting gravel

[@justinotten6673]

Hi Stan!!! @ 6:00, were those smaller blocks (end caps) cut like that by the guys ( whom I think should be called Blaine and Mr. Silly Wiggins but I digress) or can they be ordered, or are they just part of the pallet?? TIA.

[@harveylong5878]

some block manufacturers offer the end caps precut to some degree. you still end up tweaking the cut since the real world nothing is ever perfect so the precut 45 or whatevever doesnt fit exactly right

[@wirenut003]

Strong like Bull fine job looks like art work neat and precisely installed.🥊

[@joecaswell3266]

Hey Stanley I see you do a lot of concrete retaining walls and it got me wondering, are timber retaining walls still a thing? Because around 20 years ago I worked for a landscaper and that was all he did. So again I was just wondering.

[@Dirtmonkey]

Still a thing but definitely not as common

[@andreh.dupuis8475]

One should stay away from timber even treated timber for retaining walls unless you want the next owner to start over in 15 or 20 years.. I rebuild a treated lumber wall that was 50% decayed after only 15 years, used hardscape concrete wall modules, beautiful and permanent results

[@PoorPeazant]

I've done construction engineering inspections on MSE walls and they're about 30 times the envelope you're dealing with. We don't allow heavy equipment, only plate tamps to compact #57 stone within 3' of the wall face. But, I suppose it's different on smaller walls

[@AllAccessConstruction]

Dammm🤣🤣 at the 10:00 mark... We did this on a job the inspector dammmmm that's genius... I'm going every single day to this other job for every course... 😂 😂 😂.. I'll direct link you this job.. Everything you are saying is exactly what I be saying...

[@Moondoggy1941]

7:13 One of the best attachments is a clam shell, they make backfill and clean up so much easier.

[@davidoconnell7103]

Question for you stan. Is there a huge difference between using concrete block and poured concrete? I have an 8 foot tall section currently held back by an old timber wall that's about to give way. Being an apprentice carpenter I'm quite familiar with formwork but definitely not an engineer to know what can be used and when. Since I work with concrete suppliers all the time I can get a good price and wouldn't mind going that route but would like your opinion on how well something like this would hold up.

[@woodyfpv5331]

Biggest issue with poured over stacked in my opinion is that poured can crack, and a crack is harder to repair than an uneven or separated block.

[@xxxmikeyjock]

your drainage is double important on a CIP. give the water somewhere to go and dont stop it from going there. the footing for a good CIP wall is going to pretty much be the height of the wall in a huge L

[@joshshook4940]

I have to ask where did you get that blue shirts at that you was wearing at home.

[@Corman7088]

~~ 8 Years?!? That goes for every state? I wonder how many contractors/landscapers that don't know that? More so,wonder how many do&the % of those who actually inform customers of that as well? P.S. Looking good their Sir. Hope situation(s) w/thieves is settled&done too.

[@pjp80s]

Stasiek …you’re one polak I would like to meet…. Learning a ton from your videos!

[@hollewood]

Hi Stanley! Do you have any recommendations for engineers in socal that specializes in walls, in particular MSE or versalok type walls? I have a pretty large project, about 200 linear ft, 4t high to as high as 17 ft high, and I'm getting the sense that the structural/civil firm that I hired for the whole project could use some wall MSE wall focused expertise for the wall portion.

[@charlespalmer793]

Nice work!!!!!

[@Dirtmonkey]

Thanks man 😎

[@tonynewton7902]

Nice one Stan. 👍👍🏴󠁧󠁢󠁥󠁮󠁧󠁿🏴󠁧󠁢󠁥󠁮󠁧󠁿

[@andrewbeach1685]

Did you have any concerns about driving the ASV on the patio and cracking it? We had a contractor drive on a slab that ended up settling/cracking and needing replacement.

[@Dirtmonkey]

The asv has enough weight dispersal

[@dougshomeshop3056]

Is there any concern for ground water backing up and applying pressure to the back side of the compacted soil band, unable to get to and perk slowly through the rocks?

[@PJ-ku5lp]

"...if i was a homeowner, saving up for a wall, all excited and shelled out a bunch of money for it.." I give you an incredible amount of credit for thinking like this. I just paid over 20K for a concrete job on a shop building I've been working on/planning/saving for for years now. It's a difficult amount of money to spend, but it makes you appreciate the results all the more. Then you end up with a lumpy floor and it kills the buzz real hard/fast.

[@Ryan_Maineaquaria]

Man that is a great looking wall!

[@Dirtmonkey]

Thanks Ryan glad ya think so!

[@samhelsper9130]

Wow .... I learned a ton in this video.

[@savannahrei8674]

Do you hire an engineer to produce a build drawing for these walls or does the homeowner do this? Also how much did this job cost?

[@ismaelsantos8969]

Nice job guys

[@daverarick7636]

The off center handle on the garage door killed me this whole upload.

[@marshallhyder9723]

I have learned to place a filter cloth between the dirt and gravel so the fines do not move into the drainage medium.

[@tristanchiu5984]

Where do you get your blocks . if you don't mind me asking. Thank you

[@317lawnboy]

Glad to see your crew do something that is not seen much in todays world. That is taking pride in your work. I do a lot of repairs in the irrigation industry and I see things that have been done sloppy or in a hurry every day! It floors me that people apparently aren’t teaching their kids to take the time and do things right. I like to look back at my work and be proud of what I did. I have found that customers will appreciate it and reward you handsomely for it.

[@Dirtmonkey]

Taking pride in what you do moves mountains compared to half arssing it 👍

[@jtd8719]

Near the end of the wall up by the house I notice there is a downspout. Take care to address that as that represents a relatively large point source of water and the drainage layer may not deal with that so well unless it was specifically considered in the design of the wall and drainage. Also, the retained soils look clayey and I would have expected a layer of fabric to be installed between the open drain aggregate and the soil backfill you were compacting to prevent migration of the clay soil fines into the drainage stone.

[@michaelmaker8169]

Those drain covers, do you cut a groove in block or is it already there?

[@dukebacher1216]

Stan & Co.- Even though I am in the Roofing and Firewood business, I can tell you that these videos come in handy- I have 2 client-turned-friends that are dealing with retaining wall issues. ( one is adding the wall to an existing driveway to control flooding and mudslides, the other is in the process of building a home that is on the side of a hill) While I'm told that befriending clients is usually not such a wise business idea, I really like being able to call up my "friends" and recommend content like this for them to watch and learn from. Both guys have learned about the design and techniques of retaining wall construction, ( because of your video ) and both think I'm a fart smeller (smart feller) for having this info available... All hail KZbin and lucky timing!!! ("GB&GG" is still the best advice of all!)

[@Quarry4x4]

Good information

[@Dirtmonkey]

Thanks