AI Estimating for Concrete Contractors

Slabs on grade, footings, walls, sidewalk, curb. BidEngine's concrete engine pulls cubic yards, square footage, rebar tonnage, and finishing quantities directly off your structural and site sheets.

5 MIN
Per Bid
3000-6000
PSI Range
98%
Quantity Accuracy
24/7
Available

Built for Division 03 Concrete

The quantities your estimator looks for first — counted, sized, and priced from the plan set.

SF Slab on Grade

Square footage of slab pours by thickness, PSI rating, and finish (broom, troweled, stamped).

CY Footings & Walls

Cubic yards for spread footings, grade beams, foundation walls, and piers.

LBS Rebar

Reinforcement tonnage by bar size — #3 ties through #11 verticals.

LF Curb & Sidewalk

Linear feet of curb & gutter, sidewalk pours, and integral ramps.

# Piers & Columns

Drilled piers, caissons, and column footings counted off the foundation plan.

Pump & Finish Hours

Pump truck rates, finish crew hours, and curing budget rolled into the line.

What the Bid Looks Like

A realistic line-item snapshot of a Division 03 package generated by BidEngine. Real units, real rates, ready to send.

Professional Bid Proposal
Sample — Division 03 Concrete Package
Generated 4:32 · Vendor pricing verified
Div
Description
Qty
Rate
Extended
03
Slab on Grade4" thick, 3,500 PSI, broom finish, fiber mesh
4,820 SF
$18.00
$86,760
03
Foundation Walls 8"8" concrete wall, #4 horiz @ 16" OC, #5 vert @ 12" OC
640 LF
$48.00
$30,720
03
Spread FootingsContinuous + isolated footings, 4,000 PSI
62 CY
$385.00
$23,870
03
Rebar Supply & InstallGrade 60, fabricated and tied
8.4 TON
$1,950.00
$16,380
03
Concrete Pump & FinishBoom pump 2 days + finish crew
1 LS
$8,400.00
$8,400
Grand Total
$166,130

The Bid Mistakes BidEngine Doesn’t Make

Concrete bids hinge on three numbers your competitors get wrong: cubic yards (which depends on slab thickness, footing depth, and waste factor), rebar pounds by bar size, and the realistic pump hours for the pour schedule. BidEngine's concrete engine reads thickness off the structural notes, applies your local waste factor, and pulls rebar schedules from the typical details — so the takeoff that used to take a half-day is done before lunch.

Every CSI Division. One Platform.

If you self-perform multiple trades, every division below uses the same upload, the same dashboard, and the same proposal format.

Bid Your Next Concrete Project in Minutes

Upload your plan set. BidEngine writes the bid. Send it to the GC the same day.

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