Three words in a specification that can mean a $40,000 custom unit cost or a $4,000 stock item — and the drawings won't tell you which. Vernier documents the interpretation and prices the alternatives before you commit to a number that the brick market may not support.
Masonry bids carry unique risks that generic estimating tools don't price correctly — material specification ambiguity, weather restrictions, and mock-up cost that most contractors absorb.
Masonry bids have more specification ambiguity and weather risk than most trades. These modes address both.
Material lead times, cold weather work, mock-up requirements, and match-existing ambiguities are all priceable — once you've documented them. Vernier does that before your bid goes out.