we do a LOT of new construction (41 roughs next week)
apparently fulton county georgia inspects the gas line on the final. now the sheetrock is up, finished and painted, and we have a leak in the line. the guy who should have caught it before sheetrock quit and this one fell through the cracks. they cut 15 holes in the sheetrock yesterday where the joints were, (and a few other places) and could not find it.

used nitrogen, ran it up to 75 to see if they could hear it, no luck.

i gotta go out there monday. got any ideas?