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If these expansion strips can be made with 2X4S, which
may be left in the terrace or removed after the terrace blocks have been
cast (the areas can be filled in with soil and planted to grass), you can
do several squares at a time, and let them cure while you are going on
to the next strip of squares. Your terrace will expand as rapidly as your
time, your energy, and your enthusiasm will permit. Also it will present
less strain on the pocketbook when taken in segments.
Walks and driveways may also be built in sections, and, although
steps are usually better poured at one time in one piece, it is possible to
cast them in sections if they are properly tied together with reinforcements which extend between the two units. It may be possible, of
course, to dragoon the family or to hire a couple of strong-armed men
for a day or two to help you to do large projects so that you can get
them done with less strain, or if you feel they are too much to attempt
alone. Concrete mixers can be hired by the day in most sections; they
will cut down the labor of mixing large quantities of concrete such
as will be needed for terraces or driveways, particularly if you have beer
able to hire a workman to do the shoveling and hauling so that you car
do the finishing and lighter tasks.
. . . using concrete in quantity
Perhaps you should look into the possibility of buying concrete already mixed if you need a sizeable quantity. Many building material
dealers sell it by the truck load. Large tank trucks keep the mix spinning
and churning as it is driven from the mixer to your home. You'll need
a couple of wheelbarrows to haul it from the place the truck parks at
your home, unless it is adjacent to where it is to be used, in which case
it may be channeled from truck to project by metal conduits.
Or perhaps you will want to canvass the possibility of having con
crete laid by contract, if you feel the project is beyond your abilities. Ge
a contractor to estimate on the work-be prepared to find that it will
cost up to twice the amount you'll pay if you do the work yourself and
buy only materials. It may well be worth it. However, you may still be
able to pare the cost a bit if your contractor will allow you to do the
digging out and grading which is necessary, and he may even let you
build the forms if you can convince him you are competent. These
possibilities will depend upon the good will and cooperativeness of the
individual contractor, of course.
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