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  • Showing only topics in ~life with the tag "construction". Back to normal view / Search all groups
    1. Geo-tech? What kind of professional do I call for evaluating safety of a home?

      So I know that house inspectors only look at surface things. In the UK it seems like structural stuff are checked by professionals before a house sale. In Canada what are they called? In buying...

      So I know that house inspectors only look at surface things. In the UK it seems like structural stuff are checked by professionals before a house sale. In Canada what are they called?

      In buying older houses, I would want to evaluate how much I will expect to spend on things like well, septic, roof. But I also want evaluation on if this is a money pit with foundation, structural, or water issues that can't be fixed.

      Like @Captcha_Code, I've tried calling structural engineering firms that seemed confused or give $5000 just to take a look estimates. What are they called in Canada and if possible can you provide examples of a firm in any Canadian area so I know what to look for in Atlantic Canada? Searching for geotechnical professionals bring up major infrastructure type of firms.

      16 votes
    2. What kind of contractor do I call to evaluate another contractor's work?

      I'm going to try to make a very long story short, but we had a large structural retaining wall replaced. The driveway sits on top of the retaining wall. It is about 7 feet tall at the highest end...

      I'm going to try to make a very long story short, but we had a large structural retaining wall replaced. The driveway sits on top of the retaining wall. It is about 7 feet tall at the highest end and tapers down over about 30 feet.

      We selected a contractor who was at the higher end of the price range but not like the highest highest. It's not like we cheaped out. But we are SO not happy with the work. There are sagging "deadman" posts, there are a ton of shims forced into it to make it lean the correct direction, and it is visibly not dug out enough.

      We have tried to work with the contractor but he keeps cheaping out and "jerry rigging" it further to fix the defects. At this point, we are thinking small claims court. We want an expert to come out and tell us if it is structurally sound and document the defects.

      I thought maybe a general home inspector could just inspect a part of it, but we contacted three and they said they only do whole structure inspections, like the whole house. And even if the retaining wall was included they would not really look much further than making sure it's not rotten. I tried a structural engineer but the two I contacted almost seemed confused at what I was asking. One just told me they don't do things like that and the other one I'm pretty sure just wanted me to go away and said $10k.

      What kind of speciality can tell me if this thing is going to collapse or not? I feel like this is important information if we sue the previous contractor. Any help would be appreciated.

      16 votes
    3. Filling a crawlspace with dirt?

      So. I have what I'm sure is not a unique problem, but sure is an interesting one. The people who built my house built the foundation wrong. Instead of digging a hole, then digging a deeper trench...

      So. I have what I'm sure is not a unique problem, but sure is an interesting one.

      The people who built my house built the foundation wrong. Instead of digging a hole, then digging a deeper trench for a foundation, which insures the foundation is on compacted soil, they made a mold around the edge of the hole. Then put some sand on top.

      As you can imagine, 60 years of settling has resulted in my foundation kind of sitting on tiny plateaus of compressed sand, and those plateaus are slowly eroding away. Especially in this one spot where there was water seeping in because they also did the grade wrong.

      So anyhow, my understanding is that the best solution is to add a bunch of fill dirt into the 5ft "luxury crawlspace," compressor, and repeat until the dirt is at least level with the foundation footer. To the tune of approximately 60 cubic yards.

      As you can imagine, this is an awful lot of dirt. And the only entrance to my crawlspace is a 10sqft hole at the back of the house, far from where dirt could be delivered.

      How the hell am I supposed to do this? I feel like the most cost-effective way would be to have the exterior wall and floor of one bedroom ripped off so that the dirt can be pushed/poured directly in, and then an army of assistants spreads out the mess.

      I'm sure I could ask a contractor (and will given scope of work), but I'm trying to get a rough feel for the work required so I know if I'm being completely ripped off.

      12 votes
    4. Wooden fence building recommendations

      My wooden privacy fence was blown over in a storm (Houston, TX), any recommendations for the best way to rebuild? Currently thinking of Shadowbox, fence hanger brackets, three rails, with a...

      My wooden privacy fence was blown over in a storm (Houston, TX), any recommendations for the best way to rebuild?

      Currently thinking of Shadowbox, fence hanger brackets, three rails, with a rot/kick board.

      6 votes
    5. Trying to get a better idea of what goes into having a house built

      So I'm looking to get out of apartment living in the next couple of years, so I browse housing listings semi-frequently just to get an idea of what's out there and what I can expect cost wise. My...

      So I'm looking to get out of apartment living in the next couple of years, so I browse housing listings semi-frequently just to get an idea of what's out there and what I can expect cost wise.

      My boss made an offhand comment about buying a lot and getting a prefab installed on it, so I started looking into it, but I came back with a lot of questions.

      1. Home builders seem to have preset floor plans. Every time I try and find a prefab house, all I can find are blueprints for purchase. Do you find a plan you like and then find someone to build it?

      2. Home builders I find all build giant houses. I always see comments online about how "Builders can't build affordable homes because of red tape," but I don't understand how that means they can only build 5B/3Ba houses. I cannot find anyone that has preset plans for a 2B house.

      3. How much about getting a lot "ready" would be up to me vs a builder? Is that gonna depend on the builder and what they offer? Is that all done out of pocket, or would that be included in the construction loan?

      For reference, I'm in Atlanta, though I imagine a lot of these answers will be "It depends on the builder."

      29 votes
    6. T20 bits and screws, what am I doing wrong?

      I am putting a new surface on my Deck. I am using Trex and 2.5" composite specific screws. These are small head screws with a T20 torx bit. [img]https://i.ibb.co/MchtXPx/20230628-175119.jpg[/img]...

      I am putting a new surface on my Deck. I am using Trex and 2.5" composite specific screws. These are small head screws with a T20 torx bit.

      [img]https://i.ibb.co/MchtXPx/20230628-175119.jpg[/img]

      I am 7.5 boards in out of 25 boards and I have destroyed 5 bits, 3 of them brand name impact rated bits. I am making sure to stay cammed in, and weight on top of the screw. I am lining the drill up with the angle of the screw. I am also predrilling every hole.

      I feel like I have to be doing something wrong. I just don't know what else to do.

      Edit - these are the exact screws I am using - https://www.homedepot.com/p/Grip-Rite-9-x-2-1-2-in-Brown-Star-Drive-Pan-Head-Coarse-Composite-Deck-Screw-10-lbs-Pack-N212CSB10BK/207193648

      16 votes