How to Do a Masonry Estimate: A Step-by-Step Guide

Introduction

When embarking on a construction project, the masonry is the crucial phase that sets the foundational landscape of the building. Estimating the masonry cost is as significant as itself in the construction process.

At BluePeak Estimation, our dedicated team offers data-driven solutions to tackle the potential challenges in estimating the masonry cost.

Why Accurate Masonry Estimating Matters?

Before discussing how to do the masonry estimate, let's go through why it is important to design a good estimate:

• Underestimating compromises the quality of the job with financial losses.
• Overestimating reduces profit margins, directing towards non-competitive bids.

Having a strong grip on masonry estimating makes the project feasible for profitability and builds client trust.

Process of How to Do a Masonry Estimate

Step 1: Review the Project Scope and Specifications

Determining the project scope and specifications is the initial step. Consider wall dimensions, type of masonry unit, type of mortar, reinforcement requirements, and finishing needs.

Step 2: Take Accurate Measurements (Masonry Takeoff)

Quantify the project requirements for masonry work. Measure masonry units (e.g., 7.5 bricks per sq ft, 1.125 CMU blocks per sq ft) and add 5-10% waste.

Determine mortar volume: 0.3 cubic feet of mortar per 1 cubic foot of brickwork. About 3 bags of mortar per 100 standard-sized bricks.

Step 3: Calculate Labor Costs

Labor has a high contribution. Standard productivity: 400-600 bricks per mason per day, 90-120 CMU blocks per mason per day.

Step 4: Include Equipment and Tools

Factor costs for scaffolding, mixers, trowels, jointing tools, cranes, cutting tools, and personal protective equipment.

Step 5: Factor in Material Costs

Compare material costs with current market rates for bricks, blocks, mortar, cement, reinforcement, sand, and waterproofing products.

Step 6: Consider Overheads and Markup

Include office rent, software tools, insurance, licenses, and permits. Apply 10-20% markup based on project competitiveness.

Step 7: Evaluate Site Conditions

Visit the construction site to check physical conditions, environmental factors, safety considerations, and accessibility.

Step 8: Prepare a Detailed Proposal

Assemble the estimate into a final document including project description, complete cost breakdown, terms, and timeline.

Step 9: Double-Check and Adjust for Risk

Verify total quantities, check for missing items, confirm waste and conveyance are included, and ensure rates match market trends.

Pro Tip: Use Masonry Estimating Software

In the advanced technical era, estimating software like PlanSwift, Bluebeam, CostX, and Buildertrend can enhance workflow with reduced errors.

• Digital takeoffs
• Auto-calculation of materials and labor rates
• Integration with supplier databases
• Template-based proposals

Final Thoughts

Masonry estimating is a skillful task that requires mindful planning with technical support. An accurate masonry estimate helps you stay at the competitive edge to win bids.