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Surveying the View From the Top of the Mountain

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"One of the worst things that
could happen to a Professional Land Surveyor in the
field, in times past, was finding that someone had
permanently removed the survey flag from one of your
stations or beacons, when reaching the top of the
mountain that you had just spent two hours
clambering up. The things that I said at those times
above the valley that was to become home to the
Sappi Ngodwana paper mill are unprintable," says
Jimmy Smith with a poignant chuckle.
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Although a reserved and quietly spoken man, Jimmy
Smith speaks with authority and confidence born from a
long career that began almost 50 years ago when he
qualified as a Professional Land Surveyor at UCT in
1954. As one of the elder statesmen of the profession,
Jimmy has seen many innovations and technology
developments implemented by the survey profession.
"Despite the technology, it was not so long ago that
the resident surveyor was often the "father confessor"
of the community as well as its surveyor. This was the
norm around the early 1900's, which, if you consider
that the Egyptians were surveying the Nile region more
than 4000 years ago, is not long ago at all. Those
ancient surveyors produced remarkably accurate work
considering that their tools were essentially the
stars and the sun!"
"You have a similar situation in England today. There,
the estate agents have undertaken the surveying work
for years. Here in South Africa, we have had an
outstanding system for a long time, which is why there
are so few court cases surrounding land issues."
"Of course, there are still areas of the country that
have not been surveyed, but government is definitely
working on filling those gaps. Many of the informal
settlements, for example, still need to be properly
surveyed."
"Accuracy is not an issue for a surveyor. We have the
tools and the training to survey accurately. So even
if the accuracy requirement in the contract is not
critical, the surveyor will almost automatically
achieve centimetre accuracy, as that is what he is
trained for."
"I know in Lesotho for instance, that the system that
they use is based on aerial photography. So there, if
someone wants registration, they use the photographs
to identify fence posts or some other feature; the
surveyor will take some measurements with a tape, and
then draw his diagram. That process will take possibly
an hour to get the property surveyed. Normally that
would take a surveyor around 6 hours. That certainly
saves money and seems to work quite well for the
Lesotho government." |
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"The Lesotho way of doing things would really only be
acceptable in the rural areas. In the CBD and
metropolitan areas it would be completely
unacceptable. I also don't know if that system would
be legally binding or whether it has been tested. It
would certainly not be acceptable here, unless they
changed the law," he says with smile.
In the early 60's Jimmy was awarded the contract to
survey the area identified as the location for the
Sappi mill. "I spent around two years in one of the
most beautiful places in the world, the Eastern
Transvaal as it was known then. Of course, a lot of
what a surveyor does is talk to the farmers about
where they think the beacons are. Often, you have to
tell them that the beacons are not where they believe
them to be. The history of the farm is an important
part of the land surveyor's toolbox."
"I suppose I did play the "father confessor" role once
or twice, I certainly heard many stories during my
career. Our Survey Journal has printed many of those
stories, but my memory is not good enough to remember
the details now," he says with a fatherly look that
says that those stories are not for telling. "The most
enjoyable survey work is definitely farm work. I would
most definitely prefer to climb mountains than
buildings. Before the advent of electronic
instruments, we would have to make observations to
flags and calculate the survey by triangulation
methods. I spent many happy hours and days walking
around those mountains."
"I took my pilot's licence in 1965, and I then used to
fly up to many of my jobs. I later took my helicopter
pilot's licence, and I just loved flying them as well.
A helicopter facilitates access to remote places that
cannot even be reached by a car. I also surveyed a
game farm up near Klaserie in the Hoedspruit area; my
friend had a farm there that he was developing into a
lodge. So I used to fly up to Hoedspruit and then
drive to his farm and do the survey work he required."
"The software available to the surveyor today is
really exciting. We started using AllyCAD around 13
years ago. Although it wasn't always this good, the
software, the support, the manual, and the sheer
professionalism of the presentation and the service is
really outstanding today. It is really a joy to work
as a surveyor these days with all the tools
available," says Jimmy with a just a tinge of
nostalgia, but only the faintest of tinges, mind you.
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Last Updated:
August 22, 2005
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