Got schooled on a job site in Boise about three months ago

Honestly, I was laying out a simple foundation plan for a garage addition, using the same method I'd used for years. The site boss, this older guy named Ray, came over and just watched for a minute. He said, 'You're drawing it like it's flat, but the lot slopes a full 18 inches corner to corner.' I had the survey, but I was so focused on the building itself I wasn't adjusting the plan to the actual ground. He showed me how to quickly sketch a cross-section right on my plan view to visualize the cut and fill before I even started the detailed elevations. It sounds simple, but it saved me a ton of rework later. Ngl, I felt pretty dumb in the moment. Anyone else have a moment where a site visit totally changed how you set up a drawing from the start?

3 comments

3 Comments

jamesward16d ago

Ever think you can just phone in the site check? I used to treat it like a box to tick, just get the basic measurements. Then I had a project where the existing concrete pad wasn't level at all, it had settled bad in one corner. My whole layout was off because I drew it for a flat base. Now I walk the whole area first, looking for that exact kind of slope or dip. It adds maybe ten minutes but saves hours of fixing drawings later.

ericb6615d ago

Yeah that "box to tick" feeling is so real. I got burned the same way on a deck job where the ground looked fine but had a hidden low spot. Now I take a laser level and shoot grades at a bunch of random points before I even unroll the tape. That ten minute walk you do is the difference between a smooth install and a massive headache.

the_jordan3d ago

Totally agree about that ten minute walk saving hours later. I had a patio quote go sideways because I trusted the old concrete slab was flat. It looked fine, but my laser showed a full inch drop across ten feet. I started taking five extra shots with the level in a grid pattern, even on small jobs. That one habit catches so many hidden slopes before they become my problem. What's the worst slope you've found on a "flat" surface?

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