AI Plumbing Takeoff Software
Upload plumbing plan sets and get structured takeoffs in minutes. Aginera reads your fixture schedule first, then counts every fixture, heater, drain, valve and piping run — automatically.
AI plumbing takeoff software reads plumbing construction drawings schedule-first and automatically counts fixtures, water heaters, drains, cleanouts and valves, and extracts sanitary, waste, vent and domestic water piping with printed sizes — producing a structured quantity list ready for estimating. Instead of counting symbols sheet by sheet, the estimator reviews AI-generated quantities that each carry their schedule specification and trace back to the sheet they came from.
Piping runs traced on an actual plumbing sheet
Below is Aginera's route detection on one underground DWV sheet from a real multifamily plan set (cropped from the customer drawing). The green lines are the piping runs the engine traced — on this single sheet, 125 runs totalling 1,240 linear feet. Across the full 38-sheet document it traced 461 runs and roughly 5,500 LF, each tied to the sheet it came from.
Underground DWV plan, multifamily project — customer identity cropped. Route lengths are measured from the drawing's own scale; runs the drawing does not dimension are flagged for review, not guessed.
Plumbing takeoffs take too long
Every plumbing estimator knows the drill: print the plans, cross-reference the fixture schedule, and start counting symbols sheet by sheet — then trace the waste, vent and water runs one at a time. A commercial plan set means hours of tedious, error-prone counting before pricing even starts.
Miss a floor drain on the mezzanine? Read WC-2 where the schedule meant WC-1? Those mistakes turn into change orders that eat your margin — and when you're juggling multiple bids, there's no time to triple-check every sheet.
Aginera's AI plumbing takeoff software reads your drawings the way an experienced estimator would — schedule first, then plans — but in minutes instead of hours, and without the fatigue that causes mistakes at 2am.
How It Works
Three steps from plan set to bid-ready takeoff.
Upload your drawings
Drag and drop your PDF or CAD plumbing plan sets. Aginera processes all sheets — plumbing plans, fixture schedules, riser diagrams, waste and vent isometrics, and details.
AI reads schedules, then plans
The fixture schedule is read first, defining every mark — WC-1, LAV-2, S-1, WH-1 — with its specification. That vocabulary is then carried to every plan page, so each count arrives with its schedule identity attached.
Review and estimate
Review the takeoff with per-line confidence scores and sheet references, so verification is a targeted spot-check. Export to Excel, generate a BOM, or build an estimate directly.
What the AI Extracts from Plumbing Drawings
Full-scope plumbing takeoff — from fixtures to piping to equipment.
Fixtures by Schedule Mark
Water closets, lavatories, sinks, urinals, showers — each with the schedule specification attached
Water Heaters & Equipment
WH/EWH tags, circulating pumps, backflow preventers, mixing stations with schedule identity
Drains & Cleanouts
Floor drains, floor sinks, roof drains, hub drains, cleanouts — counted by type
Piping Runs
Sanitary, waste, vent, storm and domestic hot/cold water with printed sizes, in linear feet
Valves & Specialties
Shut-offs, PRVs, mixing valves, water hammer arrestors, trap primers
Sheet Provenance
Every quantity names the sheet it was counted on, so review is fast and disputes are checked in seconds
Why Estimators Use Aginera for Plumbing Takeoffs
Hours of counting become a review pass
A plan set that takes hours to count by hand extracts in minutes. You start from a populated takeoff with schedule identity on every line and adjust it, rather than starting from a blank sheet.
Schedule-verified, never invented
Marks are defined by your fixture schedule and verified against the printed page before they can be priced. Plan-confirmed quantities are separated from review-tier items, so you verify the uncertain rows instead of recounting everything.
Bid more projects with the same team
When takeoffs take minutes instead of days, your estimating team can handle far more bid invitations without adding headcount.
Straight to BOM and estimate
Takeoff quantities flow directly into bills of materials and cost estimates. No re-keying numbers into spreadsheets.
Frequently Asked Questions
What is plumbing takeoff software?
Plumbing takeoff software automates counting and measuring components from plumbing construction drawings. Instead of manually counting fixture symbols and tracing pipe runs on printed plans, the software identifies fixtures, water heaters, drains, cleanouts, valves and piping — producing a structured quantity list ready for estimating.
How does AI plumbing takeoff differ from manual takeoff tools?
Traditional tools require you to click every fixture and trace every run by hand. AI plumbing takeoff software reads the drawing itself — starting with the fixture schedule, so each mark carries its real specification, then counting every plan page with that vocabulary. You review a populated takeoff instead of building one from a blank sheet.
Why does reading the fixture schedule first matter?
The schedule is the contract between the designer and the estimator: it defines what WC-1 or WH-1 actually is. Aginera reads it before counting plans, so quantities arrive with the schedule specification attached — and a schedule mark is never invented onto a sheet that does not show it. Marks recovered from project memory are verified against the printed page before they can be priced.
Does it take off piping, or only count fixtures?
Both. Sanitary, waste, vent and domestic water runs are extracted with their printed sizes, alongside drains, cleanouts, valves and specialties. Linear quantities that the drawing does not dimension are flagged for review rather than guessed.
How accurate are AI-generated plumbing takeoffs?
It varies by sheet type, and that is the honest answer. Fixture schedules — structured tables — extract more reliably than dense plans where symbols overlap dimension strings. Vector PDFs beat scanned sets, where more items route to the review tier. Every item carries a confidence score and a reference to the sheet it came from, so verification is a targeted spot-check rather than a recount.
We bid mechanical and plumbing together — one upload or two?
One upload. Aginera routes each sheet by trade and extracts plumbing, HVAC and electrical from the same set — each trade gets its own schedules-first pass, and quantities are aggregated across all sheets with duplicate detection.
Upload your drawing → get takeoff + BOM in minutes
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