Want to do a owner builder and consider about do we add a basement only for cars
any guys have the experience about building the basement on their build?
how much will basic dry basement cost usually ?
Re: How much basement will cost3
Mar 14, 2017 12:08 am
Built on a sloping block,and single story house with garage underneath at front and a massive storeroom 3 times the size of our double garage joined on to garage,depends on excavation,15000-25000, concrete 6,000_12,000,the rest had to pretty much be there even if we didn't have this space.
Re: How much basement will cost4
Mar 15, 2017 12:28 pm
You will need to provide more infor
Contours, Site report, sketches,etc
How high is your water table?
Dewatering during construction?
Ground water disposal and sumps?
I suggest you get it properly Designed, Engineered, weigh up various options,
and work out preliminary costs for starters
Designer,Engineer (Civil,Const & Envir),Builder,Concrete & Masonry Contract.Struct Repairs
Re: How much basement will cost5
Mar 19, 2017 5:40 pm
I am looking at a cellar build under my house. Materials alone is going to cost me 12k for a 4.8 x 8.4 cellar. Thats the concrete floor and walls. Fully owner built. I am basing it off a versa block retaining wall design that the engineer likes. Note I am doing the build myself and have my own excavator. Waterproofing will be a paint on product, with coreflute protection. ag pipe along foundation bottom, another at 1200 and another at 2200. You can get a drop in precast concrete product but I think the size is 2.4 x 4.8. Could fit a hatchback in there I suppose.