Estimating and scope
Build an itemized draft from verified scope, labor, materials, rates, and fees. Missing values stay marked as needs input.
A BrassTern Works field resource
The plumbing prompt library for the work between jobs.
Five practical prompt sets for U.S. plumbing estimates, material takeoffs, change orders, safety planning, and customer communication.
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$29 USD · one-time chargeFull refund may be requested within 7 days of purchase.
AI output is a draft. Confirm job details and have a qualified plumbing professional review it before use.
Inside the PDF
Five repeatable starting points.
Each prompt asks for the information it needs, marks what is still unknown, and keeps review with the plumbing professional.
Material takeoffs
Organize supplied quantities and drawing references while separating measured amounts from allowances.
Change orders
Draft a neutral change description from documented work, costs, schedule details, and approved terms.
Safety planning
Structure a pre-task draft around the supplied task, hazards, equipment, procedures, and on-site review.
Client scripts
Prepare plain-language messages for arrival, findings, estimates, delays, approvals, and closeout.
FREE PROMPT PREVIEWSAMPLE 01 / 05
Estimating and scope
One representative prompt from the complete PDF.
Prepare a plumbing estimate draft using only these inputs: [project type and jurisdiction], [verified conditions and requested scope], [fixtures, equipment, pipe materials and sizes], [access and finish conditions], [labor hours and rates], [material prices], [permit, tax and disposal fees], [schedule], and [exclusions]. Ask about missing inputs first. Return an itemized worksheet with description, quantity, unit, source, calculation, and amount; separate labor and materials. Mark supplied facts, calculations, assumptions, and unknowns. Never invent prices, rates, hours, fees, quantities, hidden conditions, or code requirements; mark missing values NEEDS INPUT. End with a qualified-review checklist for scope, applicable code and permit requirements, and safety.
This free sample is one prompt, not the full PDF. The complete library contains five prompt sets.
Before relying on an AI draft, verify applicable plumbing codes, permit conditions, manufacturer instructions, and site-specific safety requirements with a qualified professional.
Get all five prompt setsUse with qualified review
A drafting aid, not job approval.
Verify job details against the applicable jurisdiction, permits, manufacturer instructions, contract documents, and site-specific safety rules. These prompts do not establish code compliance or approve safety plans.
Product questions
Ask about the prompt library.
Tell us which prompt set or workflow you're curious about. Add an email address where the BrassTern Works team can reply.
Launch offer
The complete library, in one PDF.
The launch price is $29 USD, charged once. You may request a full refund within 7 days of purchase. A company-confirmed refund removes access to the PDF. Library access is granted only after the payment is verified for your account.
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