Project Planning, Design, and Safety Documentation

Why Planning Comes Before the First Brick

In professional masonry, no crew breaks ground—or lays a single unit—until a complete project packet is in the foreman's hands. The packet translates an idea into a buildable, priceable, and safe plan. For your capstone project you will produce three documents: scaled drawings, a material takeoff (MTO), and a written job-site safety plan. Each one protects you: drawings prevent costly rework, the MTO controls budget, and the safety plan keeps everyone healthy.

Scaled Elevation and Plan Drawings

Start on masonry grid paper, where each square represents one course height or one unit length. Sketch the structure freehand first—your minimum 8-ft-long wall with an integrated arch and a veneer section—then letter in dimensions. When the sketch looks right, transfer it to a formal scaled drawing at 1/4 in. = 1 ft. At this scale, your 8-ft wall spans exactly 2 inches on paper.

Every drawing must label:

• Material zones — which areas are brick, concrete masonry unit (CMU), or stone veneer
• Control joints — vertical breaks filled with backer rod and sealant, placed at intervals recommended by the manufacturer and your NCCER trainee guide to relieve thermal and shrinkage stress
• Coursing heights — cumulative dimensions showing the top of each course, including mortar bed thickness (typically 3/8 in.)
• Arch geometry — spring line, rise, span, and skewback angle for the integrated arch

Use an architectural scale rather than a ruler. Check every dimension twice: errors on paper cost nothing; errors in the field cost materials, time, and credibility.

Material Takeoff

A material takeoff translates drawing dimensions into ordered quantities. Work through each material category in order.

Masonry units: Calculate face area (length × height) of each material zone in square feet, subtract openings, then divide by the face area of one unit. Add a waste factor—commonly 5 % for brick and CMU, up to 10 % for cut stone or detailed arch work—and round up to the nearest full unit or pallet.

Mortar: A standard rule of thumb is that one bag of masonry cement (with sand mixed at the bag manufacturer's ratio) covers roughly 25–35 brick or 8–12 CMU in typical running-bond work, depending on unit size and joint thickness. Verify the ratio against the mortar specification you select (Type S is the most common structural choice; Type N suits above-grade, non-load-bearing veneer).

Reinforcing bar and metal ties: Read the drawings for bar size and spacing; calculate linear feet and add lap-splice lengths per your NCCER guide. Count wall ties at the spacing shown—ties are typically required at specified intervals both horizontally and vertically in anchored veneer systems.

Once quantities are established, price the list using the supplier quote sheet your instructor provides. Multiply quantity × unit cost for each line, sum the column, and add applicable sales tax if shown. A professional MTO is the backbone of any bid.

Mortar Specification

Your project packet must state the mortar type (ASTM C270), mix proportions, and the intended use for each zone. Type S mortar (higher strength, moderate flexibility) is appropriate for below-grade work, retaining walls, and areas subject to lateral loads. Type N mortar (lower strength, greater flexibility) suits above-grade, non-structural veneer. The arch keystone area may require a specific mix design—consult your NCCER trainee guide and record the specification clearly so any mason on the job knows exactly what to mix.

Written Job-Site Safety Plan

OSHA 29 CFR 1926 Subpart Q covers masonry construction specifically, and broader Subpart R covers steel erection; however, most hazard controls for a wall project live in Subpart Q and in the general-duty requirements of 29 CFR 1926. Your one-page plan must address four hazard categories:

1. Scaffold hazards. Any scaffold over 10 ft requires guardrails on all open sides and ends. Inspect the scaffold each shift. Never overload a platform—know the rated capacity. PPE: hard hat, non-slip footwear.

2. Silica dust (mortar mixing and cutting). Crystalline silica is released when cutting masonry or mixing dry mortar. Controls include wet suppression (water on the blade or work surface), local exhaust ventilation, and—when engineering controls alone are insufficient—an N95 or higher respirator, selected according to OSHA's Respirable Crystalline Silica standard (29 CFR 1926.1153). Conduct exposure assessment or follow the Table 1 control methods for the specific task.

3. Manual lifting. Masonry units can be heavy; an 8-in. CMU may weigh 35–40 lb. Use a team-lift protocol for units or bags above 50 lb. Instruct the crew: straight back, bent knees, load close to the body, no twisting while loaded.

4. Electric tools. All electric tools used outdoors or in wet/damp locations must be protected by a ground-fault circuit interrupter (GFCI). Inspect cords before each use; remove damaged cords from service. PPE: safety glasses or face shield when operating angle grinders or saws.

For each hazard, your plan lists: the hazard, the engineering or administrative control, and the required PPE. Reference the applicable OSHA subpart by subject area (not just a number) so any inspector or crew member can verify compliance quickly.

Assembling the Project Packet

Collate your packet in this order: (1) scaled drawings, (2) MTO with pricing, (3) mortar specification, (4) safety plan. Include your name, date, and project title on every sheet. A rubric-graded packet is your proof of pre-job planning—the professional standard before any physical work begins.