CSI Division 04 · Masonry

Masonry Estimating Software for CMU, Brick and Stone

Masonry estimating software for masonry subcontractors and general contractors. Wall areas measured by type and height, converted to unit counts at the right coursing, with grout, reinforcement, ties, lintels and scaffold priced as their own lines instead of loaded into a square-foot rate.

Units by coursing Grout and cell fill Scaffold by height
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What a masonry estimate needs
Units, fill and access
The wall area is the easy part — the cost sits in what goes inside the wall and how you reach it
Unit counts by size, coursing and wall type
Grout volume by cell spacing and lift height
Vertical and horizontal reinforcement
Lintels, bond beams, ties and flashing
Scaffold and access priced by wall height
What it is

Masonry Estimating Beyond Square Feet of Wall

Masonry looks like the most straightforward trade to estimate — measure the wall, multiply by a rate — and that impression is exactly why it is so often mispriced. Two walls with identical square footage can differ by 40% in cost depending on unit size, coursing, how many cells are grouted, whether there is horizontal joint reinforcement every other course, how high the wall is, and whether it is a plain running bond or has three types of accent unit and a stone base.

BidcoreAI measures masonry by wall type rather than by wall area alone. Each wall type carries its unit size, coursing, bond pattern and mortar joint, so a measured area converts to a real unit count instead of a nominal one. Openings are deducted by rule, jambs and returns are counted where they add cutting, and the wall height is retained because it drives both productivity and scaffold.

The quantities that live inside the wall get measured on their own terms. Grout volume comes from cell spacing and lift height, not a blanket allowance. Vertical reinforcement is taken from the wall schedules by bar size and spacing. Bond beams, lintels, ties, anchors, flashing, weeps and control joints each appear as a line, because on a real project they add up to a meaningful share of the bid and they are the first things forgotten when a wall is priced as a rate per square foot.

Access is treated as a cost, not an afterthought. Wall height determines whether the crew works off the ground, off frame scaffold or off a mast climber, and the estimate reflects the difference. So does the finish: split-face, ground-face, glazed and thin-veneer units each carry their own productivity and their own waste allowance.

Scope

What the Software Measures on a Masonry Package

Measured from the architectural and structural sets, plus the wall type and lintel schedules.

CMU Walls

Concrete masonry measured by wall type, with unit size and coursing driving the count.

  • Wall area by type and thickness
  • Unit counts at specified coursing
  • Openings deducted, jambs counted
  • Wall height retained for productivity
Brick and Veneer

Face brick, thin brick and stone veneer counted at the specified bond and joint size.

  • Brick counts by bond pattern
  • Thin brick and adhered veneer SF
  • Stone veneer by type and coursing
  • Special shapes and accent bands
Grout and Cell Fill

Grout volume from cell spacing and lift height rather than an allowance per square foot.

  • Grouted cell volume by spacing
  • Bond beam and lintel fill
  • Lift heights and cleanout requirements
  • Mortar quantities by type
Reinforcement

Vertical and horizontal steel from the wall schedules, by size and spacing.

  • Vertical bars by size and spacing
  • Horizontal joint reinforcement
  • Bond beam reinforcement
  • Dowels and starter bars
Accessories and Embeds

The items that never appear in a square-foot rate but always appear on the invoice.

  • Lintels, sills and bearing plates
  • Ties, anchors and veneer clips
  • Flashing, weeps and drainage mat
  • Control joints and sealant
Access and Labor

Crew productivity by unit type and height, with the access method priced explicitly.

  • Scaffold, frame or mast climber
  • Productivity by unit and finish
  • Cutting, cleaning and pointing
  • Cold and hot weather protection
Features

Masonry Estimating Features

Wall types, coursing and access — the three things a generic area takeoff ignores.

AI Wall Type Detection

Wall types identified from plans and schedules, measured across every level and proposed for confirmation.

Coursing Conversion

Measured wall area converted to unit counts at the specified unit size, bond and joint thickness.

Opening Deductions

Openings deducted by rule with jamb and head conditions counted, because cutting around an opening is labor the area does not show.

Grout Volume Calculation

Cell fill computed from spacing, wall thickness and lift height, with bond beam and lintel fill separated.

Reinforcement Takeoff

Vertical bars, joint reinforcement and bond beam steel taken from the wall schedules by size and spacing.

Scaffold and Access

Access priced from wall height and elevation, so a two-storey lift is not carried at ground-level productivity.

Crew Productivity Models

Units per mason-day by unit type, size and finish — split-face and ground-face are not laid at the same rate.

Waste and Breakage

Waste factors per unit type, shown as applied, higher for veneer and special shapes than for standard block.

Accessory Schedules

Lintels, ties, flashing, weeps and control joints tracked as their own quantities against the schedules.

Phasing by Elevation

Quantities grouped by elevation and level, matching how masonry is actually sequenced and billed.

Excel and Material Lists

Unit counts, mortar, grout and accessories exported as a purchase-ready material summary.

Revision Comparison

Re-issued elevations compared against the previous set so a changed wall type is flagged, not missed.

Spec coverage

Masonry Spec Coverage

Output structured to the Division 04 sections your specification is written in.

04 05 00Common work results for masonry — mortar and grout
04 05 23Masonry accessories — ties, anchors, joint reinforcement
04 20 00Unit masonry
04 21 00Clay unit masonry — brick
04 22 00Concrete unit masonry — CMU
04 23 00Glass unit masonry
04 40 00Stone assemblies
04 43 00Stone masonry and veneer
05 50 00Metal fabrications — lintels and bearing (interface)
Supported projects

Project Types It Is Built For

Schools, warehouses, retail shells, healthcare and multifamily — wherever load-bearing block or veneer is the envelope.

Commercial Residential & multifamily Industrial Healthcare Educational Federal & government Retail Warehouse & distribution Hospitality Infrastructure & civil
Workflow

How a Masonry Estimate Comes Together

From elevations and wall schedules to a priced package with a material list attached.

1
Upload plans, elevations and schedules
Architectural plans and elevations, structural wall schedules, lintel schedules and the Division 04 specification sections.
2
Wall types identified
The AI reads the wall type legend and schedules, then finds each wall type across the plans and elevations with the sheet reference retained.
3
Areas measured by type and height
Wall areas are measured per type with heights taken from the elevations and sections, openings deducted and jamb conditions counted.
4
Converted to unit counts
Areas convert to unit counts at the specified size, coursing and joint, and to mortar quantities, with waste applied per unit type and shown as applied.
5
Fill and reinforcement calculated
Grout volume comes from cell spacing and lift height; vertical bars, joint reinforcement and bond beam steel come from the wall schedules.
6
Access and labor priced
Scaffold or mast climber is priced from wall height, and laying productivity is applied by unit type, size and finish against your own crew rates.
7
Delivered as estimate and material list
A priced Excel estimate, a purchase-ready material summary of units, mortar, grout and accessories, and a marked-up drawing set behind every quantity.
Benefits

What Changes on a Masonry Bid

Mostly, the things that were inside a square-foot rate come out where you can see them.

Real Unit Counts

Counting at the specified coursing rather than a nominal rate per square foot is what makes a material order match what the crew actually lays.

Grout Stops Being a Guess

Cell fill calculated from spacing and lift height replaces the blanket allowance that is either quietly generous or quietly short on every job.

Access Priced Honestly

Scaffold is a real cost that scales with height. Pricing it explicitly is what stops a tall elevation being bid at ground-floor productivity.

Accessories Not Forgotten

Lintels, ties, flashing and control joints tracked as quantities rather than remembered at the end, which is when they get missed.

Productivity by Unit

Split-face, ground-face and glazed units each carry their own rate, so a decorative elevation is not priced like a warehouse wall.

A Material List You Can Order From

Units, mortar, grout and accessories in purchase quantities, ready to send to a supplier while the estimate is still being finished.

Why BidcoreAI

Why Masonry Contractors Use BidcoreAI

Because masonry cost lives in the details a wall area cannot express.

Wall types drive everything

Unit size, coursing, bond and finish are properties of the wall type, so the count and the productivity follow automatically.

Fill measured, not allowed for

Grout comes from cell spacing and lift height. It is one of the largest hidden variances in masonry bidding.

Height is a cost input

Elevation heights feed scaffold and productivity directly rather than being noticed late in the estimate.

Purchase-ready output

Material summaries in order units — block, brick, mortar, grout, ties, lintels — for supplier pricing.

Browser-based

Measure and price from anywhere, with no workstation licence and nothing to install.

Estimators available

Masonry packages can be measured and priced for you through professional takeoff services when volume spikes.

Frequently asked questions

Masonry Estimating Software — Your Questions Answered

Masonry estimating software measures wall areas by type and converts them into the quantities a masonry package is actually bought and built from: unit counts at the specified coursing, mortar and grout volumes, reinforcement, accessories, and the access needed to reach the work. Pricing wall area alone hides most of the cost variation between two walls of identical size.
Each wall type carries its unit size, bond pattern and mortar joint thickness, so measured area converts to a unit count at the real coursing rather than a nominal units-per-square-foot factor. Openings are deducted by rule and jamb conditions are counted, since cutting around an opening is labor the area alone does not show.
Yes, from the specified cell spacing, wall thickness and lift height, with bond beam and lintel fill kept separate. Grout is one of the largest hidden variances in masonry bidding, and a blanket allowance per square foot is generous on some walls and short on others.
Vertical bars are taken from the wall schedules by size and spacing, horizontal joint reinforcement by course frequency, and bond beam steel by the schedule. All of it is reported by bar size, so a supplier can quote from it directly.
Yes. Wall height is retained from the elevations, and access — ground level, frame scaffold or mast climber — is priced as its own line. Laying productivity also varies with height, and the estimate applies the appropriate rate rather than one blended figure.
Yes. Stone assemblies, adhered thin veneer and thin brick are measured with their own units, waste factors and productivity rates, including special shapes, accent bands and sills, which carry considerably more labor per square foot than field units.
Yes. Unit counts, mortar, grout, ties, anchors, flashing and lintels export as a purchase-ready material summary in order quantities, which can go to a supplier for pricing while the estimate is still being assembled.
Yes. Import your own laying rates, crew costs and supplier pricing, and the estimate prices against them. A regional benchmark database is available for items you have no history for.
Yes. A general contractor uses the same measurements to carry masonry in a whole-project estimate and to check subcontractor quotes against the scope that was sent out — particularly whether a quote included grout, reinforcement and scaffold or excluded them.
Yes. Professional takeoff and estimating services are staffed by estimators working in this platform, returning measured quantities, a priced estimate and a marked-up drawing set, typically within 24 to 72 hours.
Would rather not measure it yourself?

Masonry Takeoff and Estimating Services

Send the elevations and wall schedules and have the package measured for you — unit counts by wall type, grout and reinforcement quantities, accessories and access — priced against your own rates and returned with the marked-up drawings behind every number.

Takeoff & Estimating Services See Work Samples
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