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DEREK G. GRAHAM OLS OLIP
DEREK G. GRAHAM OLS OLIP
@derek-g-graham-ols-olip
Member
Joined: July 4, 2010 4:38 pm
Topics: 779 / Replies: 1275
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RE: Grate Top Inlets

One of the survey monuments we carry is a "SIB" ~ Standard Iron Bar (With our surveyor's Number stamped on it Kent 🙂 ) which is 4 feet long x 1" squ...

11 years ago
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RE: Funniest thing you'll see all day.

Not very considerate of those who went through WWII in Europe.

11 years ago
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RE: Monuments, per Statute

HC- Ontario's Monumentation Regulations may be found here: Cheers, Derek

11 years ago
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RE: Where to locate a railroad rail used as a monument.

Thanks to you Ryan I found this link: Cheers, Derek

11 years ago
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RE: Texas Punishes Violators for failure to note ID caps on plat/description

My Colleagues- Yes, it is nice to know who is allegedly responsible for marking a point relative to a boundary. Here is Ontario's go at survey monumen...

11 years ago
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Replies: 1
Views: 663
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RE: Railroad rail cross section

We in Ontario use 2.35' from inside of running edge of rail to centre line of a straight tangent section of track at a visible distance from any point...

11 years ago
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RE: 4.080 acre Parcel with 28 Sides - Personal Record

Kent- Nothing against your ability to create prose a la cadastre ....................... In about 1960ish David W. Lambden OLS 'invented' the Refere...

11 years ago
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Replies: 5
Views: 860
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RE: Would you fire these guys?

Not possible to use radial ties with total station ? I'd be bringing to clients attention that if $s are to be saved, areas needing 'float' measuremen...

11 years ago
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RE: Favorite piece of survey equipment

Gammon Reel The number of times I nearly garroted myself on the old bricklayer's string pre-gammon ................. YOS DGG

11 years ago
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Replies: 5
Views: 295
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RE: rebar date?

Kent- Good to see Austin and you are alive and well ! Alexandra and I have missed your sagacity. Cheers, Derek

11 years ago
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