What an SOV actually is
The Schedule of Values is your bid, broken down into the line items the owner's lender will release money against. It lives on the AIA G703 — one row per line — and it's the single most important document in your billing cycle. Get the SOV right and your draws clear on the contract's clock. Get it wrong and the draw sits while everyone argues about whether “Site Work” should have been split into earthwork, utilities, and paving.
There's no correct line count, but there is a correct test: every line should be a scope whose completion you can defend to a draw inspector in one sentence, and no line should span more draw periods than it has to. Too coarse and every month's percent-complete is a guess you'll end up arguing. Too fine and you spend the draw reconciling quantities nobody disputes. Build to the test, then check it against what your lender's inspector actually asks you to substantiate on draw one — and fix it before draw two.
The four mistakes
1. Lumping general conditions into one line
“General Conditions: $84,000” on one line is a classic owner-side rejection. The lender's inspector wants to see what the GC's overhead actually buys. Split it into at minimum: project management, supervision, temp utilities, dumpsters/trash, temp protection, mobilization. 6 lines instead of 1, and now your monthly draw on GCs is verifiable instead of arbitrary.
2. Front-loading lines that complete early
Front-loading is putting more dollars in the early-completing lines (mobilization, demo, framing) than they actually cost, so you bill cash faster. Lenders and draw inspectors look for it, and the remedy is theirs, not yours — the draw gets held while someone “re-reviews” your values. Don't. Distribute your soft costs and OH&P proportionally across every line.
3. Hiding change-order work in original lines
Once a CO is approved, it gets its own line in the SOV. Tempting to absorb a small CO into an under-budget line — owners rarely catch it. Until they do, and then your CO ledger, G702 line 2, and G703 don't reconcile, and now your owner's lawyer is in your contract files.
4. Forgetting retainage on materials stored
If your contract retains on stored material, that retainage has its own line — G702 line 5b, computed on Column F of G703 (materials presently stored), separate from 5a on completed work. Easy to miss when you're billing a big delivery. The lender catches it, your draw sits, your subs go unpaid an extra week. If the rate differs line to line, that's what G703 Column I is for.
How to build the SOV
Start with your bid's cost code structure. CSI MasterFormat divisions (e.g. 03 — Concrete, 09 — Finishes, 22 — Plumbing) map cleanly to AIA line items because that's what every architect, lender, and owner already speaks. If your bid is organized by cost code, most of your SOV is already written.
For each major division, ask: “Will this complete in roughly the same draw period, or does it span multiple?” If it spans, split it. Concrete — Foundations and Concrete — Slabare usually different draws, so they're different lines. Finish Carpentry on a small TI might be one line because it all completes in three weeks.
Then sanity-check the totals. The sum of all SOV lines must equal the contract sum exactly. Not approximately — exactly. A four-cent rounding mismatch from a hand-typed line is enough to bounce the whole thing.
How neuroBLDR helps
neuroBLDR keeps your SOV connected to your live cost codes, takeoff quantities, and approved change orders. When you open a new pay app, the prior-billed numbers and retainage held roll forward automatically — no transcription, no math errors, no “why doesn't G702 line 4 match the sum of G703 column G” arguments at the closing table.
When it's time to bill, neuroBLDR turns that SOV into a G702/G703 in a couple of minutes — mark this period's percentages and it produces a clean, owner-ready pay app.