Subcontractor bid checklist before submitting
Fifteen checks that keep a good number from being thrown out on a technicality or misread by the GC: bid form, addenda, scope, inclusions, exclusions, alternates, qualifications, schedule, bonds, taxes, traceable quantities, price sanity check, quote validity, deadline and contact.
- 15 pre-submit checks
- Scope and exclusions
- Addenda and deadline
- Traceable quantities
It is often not the price
Subcontractor bids get set aside for reasons that have nothing to do with the number: a missing addendum acknowledgment, a scope that does not match the GC's bid package, exclusions buried in fine print, or a bid that arrives after the deadline in the GC's time zone. GCs level bids quickly on bid day, and a bid that is hard to compare tends to lose to one that is easy to compare.
Subcontractor bid checklist (XLSX + CSV)
No email required. The Excel file has working formulas, drop-downs and a "How to use" tab. The CSV holds the main sheet for import into other tools. Example rows are synthetic; replace them with your job.
What's inside
- Before you submit. 4 columns, drop-down lists.
How to use it
- Run the list on every bid, even the rushed ones.
- Anything marked No becomes a qualification or a call to the GC before the deadline.
- Save with the bid so post-bid scope reviews go faster.
| # | Check | Done? | Notes |
|---|---|---|---|
| 1 | Bid form filled exactly as the GC requested (no substitutions of format) | ||
| 2 | All addenda acknowledged by number | ||
| 3 | Scope matches the GC's scope sheet / bid package description | ||
| 4 | Inclusions listed explicitly |
Preview of the first sheet. "ƒ formula" cells calculate automatically in Excel or Google Sheets.
What GCs look for
- Format. The GC's bid form, filled as asked.
- Scope match. The same scope description as the bid package.
- Explicit inclusions and exclusions. Plain language, near the top.
- Alternates and unit prices. Priced if requested.
- Qualifications tied to documents. Drawing dates and spec sections.
- Availability after bid. Someone who can answer scope questions quickly.
Ten minutes before you send
Print or open it
One copy per bid.
Check each line
Mark done and note exceptions.
Fix or qualify
Fix what you can; qualify what you cannot.
Submit and confirm
Confirm receipt with the GC.
Where RenderDraw fits
RenderDraw's AI takeoff proposes quantities from the plan set with their sources and flags, which speeds up the takeoff and gives you the traceability the last checks require.
Spend your hours on scope and price, not re-counting.
RenderDraw's AI takeoff reads drawings, schedules and specs, proposes quantities with the source sheet attached, and holds uncertain items for estimator review before anything is priced.
- Source on every quantity. Each count, length and area keeps its source sheet and location.
- Lowest confidence first. The review queue puts the items most likely to be wrong at the top.
- Addenda through the same review. Send the changed sheets through takeoff and estimator review, then reprice what moved.
- Approval before pricing. Nothing moves on to pricing until an estimator accepts it.
Send one plan set
Pick a real job with an addendum. Sample files stay private while RenderDraw assesses the request, and there is no obligation to proceed.
RenderDraw does not publish accuracy percentages or time-saved claims. Test it on your own plan set.
Questions estimators ask.
What should a subcontractor check before submitting a bid?
Bid form, addenda, scope match, inclusions, exclusions, alternates, qualifications, schedule assumptions, bonds and insurance, taxes and freight, traceable quantities, price sanity check, quote validity, deadline and a contact person.
Is the checklist free?
Yes. Download the XLSX or CSV.
Why do GCs reject subcontractor bids?
Common reasons include missing addenda, scope mismatches, unclear exclusions and late submissions.
How do I make my bid easy to level?
Match the GC's scope description, list inclusions and exclusions plainly, and price requested alternates and unit prices.
How does RenderDraw help subcontractors?
RenderDraw's AI takeoff proposes quantities with sources so subs can bid more jobs and answer scope questions quickly. Get a free sample takeoff.
Traceable quantities make the scope call easy.
Send your next bid set. RenderDraw proposes quantities with the source sheet attached, so post-bid scope reviews take minutes.
- Upload the plans, specs and schedules, plus an addendum if you have one.
- RenderDraw reviews the set and the scope you want tested.
- We follow up with extracted quantities, flagged items and next steps.