|
I personally would do the job myself. I poured a 14x14 slab in my past. In my case, we have a concrete place about 3 miles away so I purchased the concret pre-made but it came in a trailer which I towed home (basically, a giant wheel barrow).
I've also done smaller projects with bags of quickcrete but keep in mind that the first 25 bags will go pretty well and then you will be exhausted. The next 75 bags won't go as easy. If you go the bag route, definately rent or buy a mixer, that's a lot of bags to mix with a shovel. I just bought a cheap mixer at home depot that was $225 but I also have a few projects coming up this summer.
You might check craigslist for mixers or inquire on this board - maybe someone close to you would lend one.
Also, consider the cost of cement tools, it can add up. It ultimately may cost more than you want but cement under that tool shed will definately be better than wood or dirt.
|