One backyard proposal gives you a total and a reassuring list of headings. Another costs more and spends half a page explaining what it leaves out. It is tempting to read the first as straightforward and the second as expensive.
Try a different first pass: cover the totals. Can you describe the finished job each team is offering? If you have to fill in the gaps yourself, you are not ready to compare the prices.
The aim is not to prove that the cheaper proposal is bad. It is to stop paying attention to a price difference before you understand the difference in work.
A practical reading guide with made-up proposal examples, not a review of your contract.
Give both proposals the same starting point
Put the versions side by side, with their dates. Check that both teams received the same brief, drawings and material selections. A proposal prepared before you dropped the outdoor kitchen is not directly comparable with one prepared afterward.
California's Contractors State License Board recommends comparing written bids against the same plans, specifications and scope. That is the foundation, not a demand that every contractor use the same document layout.
Write a short reference list in your own words: which area changes, what stays, which materials have been selected and which options are outside the main request.
Then find where each proposal answers the list. Keep the original wording and page reference beside your note. Do not tidy away a qualification such as “subject to selection” just to make the two columns look alike.
If the work itself is still undecided, start with our guide to defining the backyard scope.
Planning reference: CSLB's contractor-selection guidance.
Four answers that should never share one tick
A line can describe work without settling whether all of it is covered by the stated total. For your own comparison, distinguish these four answers:
| What the proposal says | What you still need to know |
|---|---|
| Included in the stated price | Which area, quantity, product and work does that cover? |
| Allowance or provisional amount | What does the amount cover, is it already in the total, and how will it change? |
| Excluded | Who will do it, and is a separate price needed? |
| Not stated or unclear | Ask. A blank is neither an inclusion nor an exclusion. |
These are reading notes, not an official contract checklist. Add “not relevant to this project” only when you have established why an item does not apply. A row without a price is not automatically free, and a row marked “included” is not automatically comparable.
Follow one material through the whole job
Imagine two proposals for replacing a patio surface. The excerpts below are made-up examples, not actual bids or suggested specifications. Neither is a complete proposal.
| Proposal A | Proposal B |
|---|---|
| “Patio finish: material allowance. Final selection to follow.” | “Supply and install the patio finish listed in the attached selection schedule.” |
| “Remove existing surface in work area.” | “Remove existing surface and take demolition debris off site.” |
| No statement about adjacent planting. | “Planting restoration excluded.” |
The first difference is not simply allowance versus no allowance. You still need to know what A's allowance buys, whether installation is covered elsewhere, and what B's selection schedule actually specifies. Ask both teams to identify the same intended finish and work area.
The second difference is a handoff. A describes removal, but this excerpt does not say where the removed material goes. B explicitly includes taking demolition debris away. Ask A to clarify disposal; do not invent a disposal charge and add it yourself.
The last row gives you two different follow-ups. Ask A whether protection and any restoration of adjoining planting are addressed. Ask B who would handle restoration if needed and how that separate work would be priced. An explicit exclusion is more information than a silence. It is not, by itself, a reason to reject the proposal.
For pool projects, CSLB specifically calls attention to putting materials, schedule and cleanup in writing. Here, following the material from arrival to removal helps you find the question behind each heading.
Planning reference: CSLB's pool-construction guidance.
Do not add the allowance twice
When a proposal contains an allowance, ask the team to explain its treatment before adjusting any totals. Is the allowance already included? Does it cover the material alone or other costs too? What happens when you make the final selection?
Here is a deliberately simple arithmetic example, not a local material price or project estimate. Suppose the team confirms that a $1,000 material allowance is already inside its total. Your chosen material is then priced at $1,250 on the same basis.
The difference between those two material amounts is $250. It is not another $1,250 on top of a total that already contains $1,000 for that material.
| Example material amount | Same quantity and cost basis |
|---|---|
| Already included | $1,000 |
| Selection amount | $1,250 |
| Material difference | $250 |
That calculation does not establish the change to the contract total. Ask whether tax, delivery, installation, waste or any agreed markup changes too. Have the team show the revised amount and what it covers. If the two material figures use different quantities or include different costs, even the $250 comparison needs to wait.
Keep three notes separate: the amount in the proposal, the selection still to be made and the team's written explanation of how the price changes. One spreadsheet cell cannot tell you all three.
Read the handoffs, not just the finishes
Choose one change in your project and follow it from the first disturbance to the finished area. For a patio, that might mean access through a side gate, removal of the old surface, installation, debris leaving the property and the adjacent border being dealt with.
Ask who owns each handoff. If another team handles part of the work, record that responsibility rather than treating it as an invisible extension of the main proposal. Ask what happens if the work reveals a condition the team could not assess beforehand. You are looking for a process and a named responsibility, not a promise that nothing unexpected can happen.
Read the schedule the same way. What does “complete” mean in this proposal? Which selections, deliveries or other work must happen before that point? A date is more useful when you understand the milestone attached to it.
Do not turn these questions into instructions for doing the work yourself. Site conditions and technical methods belong with the qualified project team. Your comparison is a way to establish what each team is proposing and what still needs an answer.
Send back a short list, not a rewritten quote
Keep your notes separate from the proposals. Ask each team to clarify its own document rather than sending a competitor's full bid around or inserting your assumptions into a contractor's total.
You can adapt this message:
Replace those example questions with the unresolved items in your own project. When the replies arrive, update your comparison using the revised documents. Keep the earlier versions so you can see what changed.
Now uncover the totals. If the scope and remaining uncertainties are clear enough to understand, the price difference has context. You may still choose the lower proposal. You may prefer a different material, schedule or approach. What you should not have to do is guess what the number buys.
Price is also not the whole hiring decision. The FTC advises obtaining multiple written estimates and asking for an explanation of substantial differences rather than automatically choosing the lowest. Check the contractor separately, and make sure you understand the agreement before signing. This guide helps you prepare questions; it is not a review of your contract.
Planning reference: FTC's hiring guidance.
A little inspiration to take home.
