AI Bid Leveling

Drop your bids in.
We surface the gaps that cause change orders.

Upload up to 30 subcontractor quotes as PDFs. ConstraBid reads every page, matches scope across bidders, and turns inconsistent quotes into one comparable matrix — with the source PDF behind every number.

PDF · up to 30 quotes at onceAI scope matchingEvidence on every cell
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SCOPE ITEM
INFINITE AIR
★ RANK 1
28 MECHANICAL
PERFECT AIR
MR COOL
:01HVAC Base System
$887K
$1.05M
$1.13M
$1.16M
:02Sheet Metal Ductwork
INCL
$146K
INCL
EXCL
:03HVAC Controls
$10K
EXCL
INCL
$36K
:04Make-Up Air Unit
$42K
INCL
EXCL
INCL
:05Seismic RestraintsCHANGE ORDER RISK
NOT STATED
NOT STATED
NOT STATED
NOT STATED
:06Commissioning
INCL
$12K
NOT STATED
INCL
2–30 PDFs in parallel40–70 scope items, dedupedEvidence on every cell
AI Scope Matching

Every bidder names it differently. The AI matches and merges — into one line.

Synonyms and aliases are reconciled automatically — four ways of naming the same scope merge into one comparable line at up to 96% confidence.

INFINITE AIR
"ERV-1…5 c/w timers"
28 MECHANICAL
"Energy Recovery Ventilators"
PERFECT AIR
"Suite ERV units (supply)"
MR COOL
"HRV / ERV material"
Synonyms & aliases reconciled automatically40–70 line items, dedupedRe-merge or split anytime
From Gaps to Leverage

Every blind spot becomes a clarification — and a negotiation.

Clarification letter ready
Scope Clarification
TO: INFINITE AIR MECHANICAL · HVAC
FILLABLE · PDF / WORD
01Energy Recovery Ventilators — Material Supply
INCLUDED
07Cutting, Coring & Patching
NOT INCLUDED
08Firestopping & Fire Caulking
ADD'L COST · $2,400
18General Labour Rate — Unit Rate
AVAILABLE · $95/hr
WORKBOOK APPENDIX · CONFIRMS THE MATRIX
12 INCLUDED
5 NOT INCLUDED
8 ADD'L COST

Cheaper per m²

Level apples-to-apples and stop overpaying for hidden scope.

01

Review more quotes

Minutes, not days — compare 2–30 bids at once.

02

Negotiate the gaps

Turn every NOT-STATED item into a priced concession.

03
Evidence on Every Cell

Right-click any number — see exactly where it came from.

Every value links to the exact line in the bidder's PDF — no black-box numbers. Page-level citations confirm the matrix.

RIGHT-CLICKany cell to trace it back to the source PDF
SCOPE ITEM
INFINITE AIR
28 MECHANICAL
PERFECT AIR
MR COOL
:01HVAC Base System
$887K
$1.05M
$1.13M
$1.16M
:02Sheet Metal Ductwork
INCL
$146K
INCL
EXCL
:03HVAC Controls
$10K
EXCL
INCL
$36K
:04Make-Up Air Unit
$42K
INCL
EXCL
INCL
Source Evidence
✓ EXTRACTED · 98%
$42,000
Row :04 · Make-Up Air Unit
Bidder Infinite Air
infinite-air.pdfPAGE 4 · MECHANICAL SCHEDULE
2.3 Sheet metal ductwork, hangers & supports ........ incl.
2.4 Grilles, registers & diffusers .................... incl.
2.5 Make-Up Air Unit (MAU-1), R-410A heat pump,
     supply & install ............................ $42,000
2.6 Commissioning & air balancing ................... incl.
Matched to line item :04 — click to open the PDF at this line.
Every value traces to its PDFPage-level citationsOverride with one click
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See it in action

Book a live demo and see how ConstraLabs works on a real project. Tell us which products you're interested in and we'll tailor the walkthrough.