Can anybody help me with a budget number for a 20 x 24 concrete slab.
I live in DE with a 36 inch frost line. The slab will be for a steel building, Garage / workshop. By the way, hello everybody I’m new to the forum.
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If the pricing in Delaware is similar to central NJ (it's probably a little lower), figure $800-1000 for the excavation and backfill, $24/LF for the footings, $6/SF for the 3' block stemwalls, and just under $5/SF for the slab with stone and reinforcing.
Bob
curious
you price your block by the sf of the building, or sq ft of wall, or was that supposed to be lf
everything else is pretty close to out here in Oregon, just trying to compare the block price
The block price is per SF of block wall. In this case, 88LF x probably 5 courses (3.33').
Bob
thats what i assumed , and that is how e do it, however the first timer reading your bid might not have understood that
Bid? What bid? I didn't bid anything, and I won't bid anything.....lol
Would I be saving anything by not using stem walls ? Why can't the building be erected ( steel building) directly on top of a flat slab? I guess I would gain overall heigth using stem walls. Are there any other pros / cons to using stem walls?
The stem wall are to get you to below frost line. You could pour a monolithic slab with a 3' deep turndown edge, but you'll need to find a good concrete sub with the forms to do that. I usually see stemwalls, though, since you can get the building up off the ground (above the snow and rain), and set the slab down lower to allow drive-ins.
Bob
Thanks for the education. I guess a monolithic pour might be better suited for a warmer climate with less or no frost line. Thanks again.
Boy did you luck out.
Free estimate from a professional estimator first time out of the box!
Hi Bob!
;)
Welcome to the
Taunton University of Knowledge
FHB Campus at Breaktime.
where
Excellence is its own reward!
Hey Piff- I was feeling extra generous tonight for some reason....lol.
You going to JLC Live in Providence? Smith's on board.....
Bob
not this year. I'm under the gun until this one is finished now.
I usually do a show every other year. Last year it was the builder's show that FHB was asssociated with..
Welcome to the
Taunton University of Knowledge
FHB Campus at Breaktime.
where
Excellence is its own reward!
"Boy did you luck out.
Free estimate from a professional estimator first time out of the box!"
I'll say -- and he even got good numbers. I ought to try this some time. <G>
DRC