ACRE & ANGLE
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Process & expectations 6 min read

Bidding phase for design projects

How bidding works after design documents: bid sets, addenda, leveling bids, and owner decisions.

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Bidding turns drawings into contractor prices. A clean bid process protects you from apples-to-oranges chaos.

What bidders need

Complete documents, clear allowances, bid due dates, and a process for questions (RFIs) that becomes addenda for everyone.

Leveling bids

Compare scope inclusions, unit rates, schedules, and exclusions — not only the bottom line.

Role of the design professional

May help prepare bid packages, answer RFIs, and advise on responsiveness. Confirm whether this is in scope.

Alternatives to pure bidding

Negotiated builder selection during design can improve cost feedback earlier. See delivery model guides.

FAQ

How many bidders?
Three qualified builders is a common target for private work.
Should design be 100% complete to bid?
More complete documents produce better bids. Early pricing exercises can still help during design.
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