AI Construction Scope Generation for General Contractors

Know exactly what you're asking each trade to carry. Piper turns drawings, specifications, addenda, and company knowledge into trade-specific scopes, so your team can define what is included, clarify boundaries, and catch what still needs attention before bids go out.

Scope generation product tile: trade scopes built from drawings, specs, and company standards

The job today

The scope is scattered across the project. Your scope sheet shouldn't be

A complete trade scope rarely lives in one place. Requirements are spread across drawings, specifications, addenda, alternates, owner requirements, and the details experienced estimators know to look for.

Before a package goes out, someone has to pull all of that together and decide what the trade is actually responsible for.

Today

Hours reading across drawings and specs. Old scope sheets copied from previous projects. Trade boundaries depend on who remembers to check them. Requirements buried in notes, details, and general conditions.

With Piper

Project requirements organized by trade. Each scope item linked back to its source. Trade boundaries and unclear responsibilities surfaced for review. Your company standards carried into every new scope.

How scope generation works in Piper

From scattered project requirements to a scope ready for review

  1. 01. Understand the project

    Bring the scope together from across the documents

    Piper reviews drawings, specifications, addenda, bid instructions, alternates, allowances, and other project requirements to build a structured picture of the work.

  2. 02. Organize by trade

    Turn project requirements into package-specific scope

    Requirements are organized around the trades and work packages that need to carry them, including items that appear across multiple documents or sit between traditional trade boundaries.

  3. 03. Challenge the scope

    Surface what is unclear, missing, or needs a decision

    Piper flags uncertain ownership, potential gaps and overlaps, relevant coordination requirements, and items that need estimator judgment before the scope is issued.

  4. 04. Build the scope sheet

    Put the work into your company's format

    Generate a trade-specific scope with inclusions, applicable requirements, alternates, allowances, coordination items, and source references, ready for your team to review before solicitation.

More than drawing notes

Build the scope behind the bid package

Trade responsibilities

Included work Trade ownership Furnished-by / installed-by boundaries Potential gaps and overlaps

Project requirements

Drawings Specifications Addenda Owner requirements Alternates and allowances

Coordination scope

Blocking and backing Cutting and patching Sleeves and penetrations Firestopping Controls and connections Testing and commissioning

Project conditions

Phasing Site logistics Temporary protection Hoisting Submittals and closeout Schedule requirements

Every requirement stays connected to the project source behind it

Outcomes

Send better scope out before the bids come back

Start from the project, not the last job

Use the current drawings, specifications, addenda, and requirements as the basis of the scope instead of relying on someone to remember what should be copied from an old package.

Catch the awkward scope between trades

The expensive misses are often not the obvious systems. They are the interfaces: who provides blocking, firestopping, controls integration, testing, patching, temporary protection, or another requirement sitting between packages.

Spend estimator time on judgment

Piper does the extraction and organization so experienced people can spend more time deciding trade boundaries, challenging unclear requirements, and identifying what the documents may not fully resolve.

Give every bidder the same basis

A clearer scope gives subcontractors a more consistent definition of what to price, making the bids that come back easier to compare and level.

  • Customer logo 1
  • Customer logo 2
  • Customer logo 3
  • Customer logo 4
  • Customer logo 5
  • Customer logo 6
  • Customer logo 7
  • Strawn Construction

Questions

What preconstruction teams ask

Does Piper just summarize the drawings and specifications?

No. A trade scope is not a document summary. Piper organizes requirements around the work each package needs to carry and helps surface trade boundaries, coordination items, alternates, allowances, and unclear responsibilities that need review.

Is scope generation the same as takeoff?

No. Takeoff tells you how much of something is shown. Scope generation helps determine what work needs to be carried and who is responsible for it. You can have the right quantity assigned to the wrong trade, or a complete-looking quantity with important associated scope missing.

Can Piper use our existing scope sheets?

Yes. Your existing scope structure, standard language, trade breakdowns, and company requirements can become part of how Piper prepares new scopes instead of forcing the team into a generic format.

Does Piper decide which trade owns every scope item?

Not automatically in every case. Clear requirements can be organized into the appropriate package, while ambiguous boundaries or low-confidence assignments are surfaced for estimator review. The consequential scope decision stays with your team.

Can Piper find requirements outside the obvious trade specification?

Yes. Trade obligations can appear in drawings, other specification sections, addenda, general requirements, alternates, allowances, and coordination language. Piper brings those sources together rather than treating one spec section as the entire scope.

What happens when the drawings or addenda change?

The scope should change with the project. When upstream project information changes, affected scope can be surfaced for review rather than leaving the team to remember which scope sheets may now be stale.

Does this connect to bid leveling?

Yes. The issued trade scope becomes part of the basis for evaluating incoming subcontractor proposals. That allows Piper to compare what the bidder submitted against what the team actually intended them to carry.

Define the work before you ask someone to price it

Build a real trade scope with Piper

Bring drawings and specifications from a current or recent project. See how Piper turns scattered requirements into a trade-specific scope, surfaces unclear boundaries, and keeps every finding connected to its source.

Keep going

Related workflows