Patio planning / Quantities & quote clarity

Paver Patio Quote Questions, Answered

You can determine whether a paver patio quote is fair by evaluating the spelled-out physical assembly and written scope rather than relying on a single lump-sum number. A fair proposal clearly defines structural depths, material specifications, and site responsibilities across the entire build sequence from the subsoil up. Comparing itemized line items—such as excavation depth, aggregate thickness, bedding sand, and disposal terms—reveals exactly what package of work you are buying.

By PatioBoQ · Updated · Methodology & limits

Is my paver patio quote too high?

A single total price hides the underlying scope, making it impossible to judge if a quote is too high without examining the itemized specifications. Pricing differences are driven by varying structural excavation depths, the compacted thickness of the aggregate base, paver unit selection, and whether soil hauling and tipping fees are included. To evaluate whether a quote reflects fair value, review the written line items to verify the exact cross-section, material layers, and site preparation tasks accounted for in the proposal. Unstated work is not automatically missing work, but an unitemized proposal leaves critical structural decisions and potential unbudgeted costs hidden behind the bottom line.

What should a paver patio quote include?

A clear paver patio proposal should spell out sixteen line items organized in physical construction order from the subsoil upward. Groundwork items must define project dimensions, surface demolition, excavation target depth, soil and debris disposal, subgrade compaction, geotextile separation fabric, compacted aggregate base, and a uniform one-inch bedding sand layer. Surface and finishing items should specify the concrete paver manufacturer and pattern, jointing or polymeric sand, edge restraints with spikes, and site protection terms. Spelled-out line items protect both parties by replacing unverified assumptions with explicit written dimensions, layer thicknesses, and named responsibilities. The patio quote checklist walks through all sixteen in order.

Why did two contractors quote very different prices for the same patio?

When two contractors propose vastly different totals for the same backyard, they are rarely quoting the identical package of work. Rather than a simple price disparity, they are far more often describing two entirely different physical assemblies, varying structural base depths, and contrasting levels of site responsibility. For instance, one bid may incorporate offsite soil hauling, vibratory subgrade compaction, and geotextile fabric, while another omits disposal dump fees and provides minimal excavation. Breaking down both bids into itemized line items is the only way to objectively compare what each contractor plans to build.

How much excavation and base material does a 20 x 14 ft patio need?

For a 280-square-foot footprint measuring 20 by 14 feet, the worked example in our pillar guide uses a total assembly depth of 9.25 inches: a 6-inch compacted base, a 1-inch bedding layer, and the paver thickness. That depth works out to about 8.0 cubic yards of in-ground (bank) excavation, which expands to roughly 10.0 cubic yards of loose spoil to haul off. The compacted base itself takes about 5.10 cubic yards of aggregate, the bedding layer about 0.85 cubic yards of sand, and the surface about 308 square feet of pavers once a 10% cutting waste allowance is included, with roughly 68 linear feet of edge restraint around the perimeter. You can run the same arithmetic for your own dimensions in the freepaver base calculator.

What should I ask my contractor before signing?

Before signing, ask your contractor to clarify whether specified dimensions—such as base depth—refer to thickness before or after mechanical compaction. Inquire whether soil and debris disposal is included with offsite transport and dump tipping fees, or if excavated spoils will be left on your property. Confirm technical details including the target excavation depth across the full footprint, base overhang beyond the perimeter, subgrade vibratory compaction, and geotextile fabric placement. Clarify the exact concrete paver manufacturer, product collection, laying pattern, and cutting waste allowance so that all scope expectations are written into the contract. Our seven questions guide turns each of these into a question you can ask word for word.

Can I get my quote checked before I sign?

Yes. An independent quote check reviews your unsigned proposal against the sixteen scope items, works out an assumption-based quantity estimate from your patio's dimensions, and turns every unstated or unclear item into a practical, evidence-linked question to take back to your contractor. Scope and readability are confirmed before any payment, and work outside the pilot—walls, driveways, pools, and raised structures—is screened out up front. You can start with the automatedInstant Quote Score, which rates the same 16 items from a short checklist and delivers its report immediately, or the human-reviewed check if you want the full scope analysis on your uploaded quote.