How to compare Construction Aggregate

Criteria that change the selection

Do not compare by name or photograph alone. Record each of these variables so the yard can separate genuinely useful alternatives.

• Compare aggregate type, nominal size, gradation, fines, angularity, source, and any specified standard or test.
• Match the material to the designed layer, drainage function, compaction target, load, and adjacent soil conditions.
• Confirm whether the quantity is specified by compacted volume, loose volume, weight, or plan takeoff.

Terminology and variants

A nominal aggregate size describes a gradation or sieve range; it does not mean every stone has one dimension.

When requesting a quote, use the full product name, variant, size or finish, and the unit shown on the record. One informal word can cover materials that behave differently.

Measurement and quantity

Calculate each designed layer by area and compacted depth, then use an approved density, compaction, and waste basis to request weight or loose volume.

Keep areas, layers, depths, cuts, compaction, and waste separate. Convert to tons only when verified density exists for the exact product and condition; otherwise keep the volume and ask for help.

Pickup, delivery, and fulfillment

Plan legal load weights, truck type, haul route, staging, dust and mud control, placement access, testing, and phased deliveries before dispatch.

Price, stock, lead time, minimums, loading, unloading, and delivery service are confirmed for the requested quantity, variant, address, and timing.