Concrete bid estimation — AI calculates volumes for you
Concrete bid estimation starts with calculating volumes and quantities. Massoi reads structural drawings and calculates concrete volumes, formwork areas, and reinforcement automatically.
Challenges in concrete bid estimation
Complex structures
Footings, walls, columns, beams, and slabs — the volume, formwork area, and reinforcement of each structure must be calculated separately.
Concrete mixes and strength classes
Different structures use different concrete mixes. 4000 psi for slabs, 5000 psi for foundations — each has a different price.
Pour schedules and logistics
Concrete orders, pumping, and placement must be timed precisely. An error in quantities means extra trips or running out of concrete.
How does AI-powered concrete bidding work?
Upload structural drawings
Upload structural drawings and cross-sections. Massoi interprets footings, walls, columns, beams, and slabs.
AI calculates volumes
AI identifies concrete structures, calculates volumes, formwork areas, and reinforcement quantities automatically.
Select mixes and bid
Review quantities, select concrete mixes by structure, add your unit prices and formwork costs — submit your bid.
Concrete work price guide 2026
Indicative prices including materials and labor.
| Work | Price | Note |
|---|---|---|
| Footing placement | $6-12/lf | Concrete + formwork + reinforcement + labor |
| Slab-on-grade placement | $6-10/sqft | 4-5 in. slab with welded wire mesh |
| Poured wall (cast-in-place) | $8-16/sqft | Formwork significantly increases cost |
| Column placement | $15-30/sqft | Small pours, lots of formwork |
| Precast panel installation | $10-20/sqft | Includes installation and grouting |
| Concrete floor finishing | $2-4/sqft | Power troweling |
| Concrete pump rental | $180-350/day | Depends on pump size and distance |
| Formwork | $4-10/sqft | Contact area, depends on complexity |
Try how AI calculates concrete volumes and formwork areas from blueprints.
Frequently asked questions about concrete bid estimation
How are concrete quantities calculated for a bid?
Concrete quantities are calculated from structural drawings by measuring the volume of each concrete element. Footings, walls, columns, and slabs are calculated separately, and reinforcement quantities are calculated per structure. AI-powered estimation does this automatically.
How much does concrete work cost per square foot?
Concrete work prices vary by structure type. Slab-on-grade placement costs $6-10/sqft, poured walls $8-16/sqft, and footing placement $6-12/lf. Price is affected by mix design, formwork, and reinforcement.
How is concrete waste accounted for in a bid?
Concrete waste refers to the difference between ordered and actual concrete volume. For footings and slabs, waste is 3-5%, for column pours 8-12%. Waste comes from formwork overfilling, pump line residue, and concrete consolidation. In the bid, waste is added to the calculated volume.
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