That bill mentioning engineers as being the only licenses qualified to measure sewer inverts, where did that go ?

I would have guessed the landowners moving the stakes inside their property to remove some dead pines for free.?ÿ cool story

@norman-oklahoma One that sticks out in my memory was a 6" or 8" sanitary line where they didn't bother to grout the knock-outs. Then there's the re...

There's actually a national competition for outstanding examples of drafting and platting. ?ÿ

@john-putnam you're right, I was making the comparison of the digital level to it's components. As far as I know (disclaimer here) the Nedo invar lev...

I believe this is the best you can do here ?ÿ

@bill93 It's for uphill only.

@bill93 It's a slope tape.?ÿ

Quick google search doesn't turn up any results for a spec sheet

Like Compendious ??