Create an equivalent-scope comparison
List major work categories and check each proposal against them: site preparation, demolition, structure, systems, finishes, protection, cleanup, and restoration. Mark unclear items for questions rather than assuming they are included. Owner-supplied materials should identify who receives, stores, and installs them.
Ask whether both estimates use the same drawings and revision date. A price based on an earlier layout is not comparable to one based on a later design. Check quantities and product descriptions where they materially affect scope.
Read allowances and exclusions carefully
An allowance is not the same as a finalized product selection. Ask which items remain provisional, what amount or basis is included, and how differences will be reconciled. Do not assume a quoted allowance covers installation, delivery, tax, or associated work without clarification.
Exclusions can be legitimate but should be visible. Design fees, permit expenses, utility work, unexpected damage, finish repairs, and outside restoration may be treated differently. The goal is not to eliminate every exclusion; it is to know what the owner still needs to plan and fund.
Compare the agreement as well as the total
Understand payment milestones, change approvals, schedule dependencies, and closeout expectations. Ask whether the price is fixed for a defined scope or uses another agreed basis. Seek professional contract advice where needed. A meaningful contractor selection weighs the scope and delivery arrangement, not just the bottom line.
Common project questions
- Can I compare bids by dividing each total by square footage?
- That calculation can conceal major scope differences. First compare site work, systems, finishes, and exclusions.
- Is an allowance a guaranteed final cost?
- Not necessarily. Confirm the allowance basis and how actual selections or associated work affect the agreed price.