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Plumbing Estimating Services for Plumbing Subs and GCs

Division 22 takeoffs and estimates: domestic water, waste and vent, storm, fixtures, water heaters, labor, and material pricing for contractors bidding in the US.

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Client feedback

What contractors say about us

Reviews from contractors and subcontractors who send us their bid estimates, takeoffs, and shop drawings.

Trustpilot

Review summary: Bart needed shop drawings on a tight schedule. The team discussed the project the same day, delivered drawings within a week, and completed minor revisions the following day. He praised their understanding of the scope, quick responses and progress updates.

Bart, BTW Enterprises, INC.

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Trustpilot

Review summary: Ludin appreciated the professional team, their patience and guidance, and recommended BidAccurate for takeoff and shop drawing projects.

Ludin Pierre

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Estimator reviewing a plumbing riser diagram and fixture schedule during a takeoff

Division 22 takeoffs

Pipe, Fixtures, and Labor Broken Out by System

On a plumbing bid, the fixture count is the easy part. The hours go into pipe and fittings. Our plumbing estimating services take that work off your desk, for plumbing contractors, GCs, suppliers, and estimating teams bidding across the US.

We work from the plans, risers, fixture and equipment schedules, details, specs, and addenda. Gas, medical gas, fire sprinkler, and site utilities are separate conversations. We include them only if the documents assign them to you and you want them priced.

  • Cold, hot, and hot-water return piping
  • Waste and vent, storm, and condensate drainage
  • Valves, fittings, hangers, sleeves, and pipe insulation
  • Fixtures, floor drains, water heaters, and pumps
  • Labor and supplier pricing on request
  • Excel or PDF with marked-up plans and risers
Send Us Your Plumbing Plans

Plumbing Estimating Services, System by System

Scope comes from the plumbing drawings, risers, schedules, specs, addenda, and bid form you send. A plumbing sub, a supply house, and a GC each need the numbers cut differently, and we set up the breakouts to match.

Domestic Water Systems

Water piping is split by service first (cold, hot, return), then by material and size. Insulated runs are flagged so your insulation number lines up with the pipe.

  • Cold, hot, and hot-water return piping by size
  • Copper, PEX, CPVC, or stainless steel, as the spec calls for
  • Ball valves, check valves, backflow preventers, strainers, and specialties
  • Meters, PRV stations, booster pumps, and water treatment if shown

Sanitary Waste and Vent

Below-slab and overhead drainage are kept apart. Underground pipe carries trenching and bedding. Overhead pipe carries hangers and lift time.

  • Cast iron, PVC, or ABS soil, waste, and vent piping by size
  • Floor drains, floor sinks, cleanouts, and trap primers
  • Grease interceptors, oil separators, and lint interceptors as specified
  • Sewage ejectors, sump pumps, basins, and controls

Storm Drainage and Specialty Piping

Roof drains and storm leaders show up on plumbing sheets but are sometimes assigned to another contract. We follow the responsibility notes and carry what's yours.

  • Roof drains, overflow drains, storm leaders, and downspout nozzles
  • Condensate, indirect waste, acid waste, and neutralization tanks
  • Natural gas, medical gas, or compressed air, by agreement
  • Heat trace, insulation, and pipe labeling

Fixtures, Equipment, and Accessories

We count fixtures off the plans and check them against the schedule tag by tag. Carriers, trim, and supplies are counted with each fixture instead of being left for later.

  • Water closets, urinals, lavatories, sinks, showers, tubs, and mop sinks
  • Flush valves, faucets, carriers, stops, supplies, and P-traps
  • Water heaters, expansion tanks, recirculation pumps, and thermostatic mixing valves
  • Hose bibbs, wall hydrants, drinking fountains, and bottle fillers

Labor, Install Conditions, and Trade Lines

Labor and project costs show up as their own lines instead of hiding inside one allowance.

  • Layout, cutting, joining, setting, testing, flushing, and disinfection
  • Hangers, sleeves, core drilling, firestopping, and access panels
  • Demo, temporary water, trenching, bedding, backfill, and patching
  • Division 21 fire suppression and Division 33 site utilities, only when agreed

Units and Report Layout

Pipe goes in LF and fixtures in EA. Earthwork and patching use CY or SF.

  • Linear feet (LF) for pipe, pipe insulation, and heat trace by size
  • Each (EA) for fittings, valves, fixtures, drains, and equipment
  • Labor hours, crew days, and supplier quote allowances
  • Cubic yards (CY), square feet (SF), or lump sum for trenching, backfill, and restoration

Plumbing Bid Due Soon?

Send plans, risers, specs, addenda, and any supplier quotes. We'll go through the set and tell you what the takeoff will cover before we start.

Request Your Plumbing Takeoff

Plumbing Numbers Built Around Pipe and Fittings

Risers Checked Against Plans

Risers Checked Against Plans

Pipe sizes on the risers should match the floor plans. When they don't, we note which sheet we followed and why.

Less Time Counting Fittings

Less Time Counting Fittings

We measure the pipe and count the fittings, so your estimator can spend that time on supplier calls and the final number.

Comparable Supplier Quotes

Comparable Supplier Quotes

Fixture and valve lists are grouped by type and spec. Each supply house quotes the same package.

Small Items Carried

Small Items Carried

Sleeves, trap primers, carriers, and pipe insulation are easy to drop on a tight bid. They're on our checklist.

Markups by System

Markups by System

Domestic water, waste, vent, and storm each get their own color on the PDF plans and risers, which makes a quantity easy to trace.

Built on Your Pricing

Built on Your Pricing

Send supplier quotes, labor units, and cost codes and we'll use them. If you don't have a template, we'll set up a clean Excel layout.

Get a Plumbing Takeoff

Why Choose BidAccurate for Plumbing Estimating?

Plumbing numbers drift when fittings get carried as a percentage, the risers don't match the plans, or nobody decides who owns the storm leaders. We deal with those questions up front.

01

Plans, Risers, and Schedules Read Together

We cross-check the plumbing sheets with the architectural plans for fixture locations, and with civil for where the building sewer and water service connect.

02

Grouped Your Way

Domestic water, sanitary, vent, storm, and gas can each have a tab. So can buildings, floors, or phases.

03

Pipe Split by Size and Material

Each run is broken out by material, size, and service, with above-grade and below-grade pipe kept separate.

04

A Bid You Can Audit

Every quantity carries a sheet reference. Exclusions, allowances, and the quotes we used are listed.

05

Excel and PDF Formats

We can match your assemblies, cost codes, or purchasing sheet.

06

Addendum Updates

Send the revised sheets. We compare them to the last set and update the pipe, fixtures, and equipment that changed.

Our Plumbing Takeoff and Estimating Process

Here's how a plumbing job moves through our team, from the first document review to the final package.

1

Upload Plans and Risers

Plumbing plans, riser diagrams, fixture and equipment schedules, specs, and addenda. Include the bid form, bid date, project location, and civil sheets if the site utilities might be yours.

2

Agree on the Plumbing Scope

Gas, storm, site utilities, and alternates are the usual questions. We settle them up front, along with units and report format.

3

Measure Pipe and Count Fixtures

Pipe is measured by system, material, and size. Fittings, valves, fixtures, equipment, hangers, and insulation follow.

4

Apply Pricing and Labor

For a priced estimate, we extend the quantities with your supplier quotes or confirmed material prices, labor units, and approved indirects.

5

Cross-Check the Risers

Plans, risers, schedules, and specs get compared one more time. Conflicts and open questions go into the assumption log.

6

Receive the Estimate

The Excel or PDF estimate, quantity and cost summaries, scope notes, and marked-up plans and risers.

Plans and risers ready to send?

Tell us whether you need quantities, a labor and material estimate, or a full plumbing number with your supplier quotes carried in.

Start Your Plumbing Estimate

Industries We Serve

We provide accurate construction estimating and quantity takeoff solutions for commercial, residential, industrial, healthcare, education, hospitality, and public-sector projects.

Commercial construction

Commercial Construction

Residential construction

Residential Construction

Industrial construction

Industrial Construction

Hospitality construction

Hospitality

Government and public sector construction

Government and Public Sector

Healthcare construction

Healthcare

Education construction

Education

Retail construction

Retail Construction

Plumbing estimate deliverables

What You Get on Each Plumbing Job

Send the fixture list to supply houses, check our labor basis against your crew's production, or paste quantities into your estimating system. The package is an estimate. It isn't a plumbing design, an engineering calculation, a set of coordination drawings, or a permit set.

Plumbing Material Takeoff

Pipe in LF by service, material, and size. Fittings, valves, fixtures, drains, equipment, and hangers by the each.

Labor and Cost Estimate

Material, labor, equipment, and supplier quotes extended on the pricing basis you approved, plus agreed indirects.

Color-Coded Plans and Risers

Each system in its own color on the PDFs, with a line showing where your work stops.

Bid Scope and Assumption Log

Inclusions, exclusions, alternates, allowances, and open RFIs in a single list.

Plumbing estimate spreadsheet with a color-coded riser diagram, pipe lengths by size, fixture counts, and labor hours

Related Construction Services

Other BidAccurate services plumbing contractors use alongside their estimates.

Got Questions?
We've Got Answers.

What do you need from me for a plumbing estimate?
Plumbing plans, riser diagrams, fixture and equipment schedules, specs, addenda, the bid form, project location, and bid date. Architectural plans help us place fixtures. Civil sheets matter if the building sewer or water service might be in your scope. For a priced number, add supplier quotes, labor rates, cost codes, and your estimate template.
What does a plumbing takeoff cover?
Domestic water, sanitary waste and vent, and storm drainage, with the pipe, fittings, valves, fixtures, drains, water heaters, pumps, hangers, sleeves, and insulation that go with them. Gas, medical gas, fire suppression, site utilities, and excavation are separate items. We include them or leave them out based on what the bid documents give your trade.
What's the difference between a plumbing takeoff and a plumbing estimate?
A takeoff tells you how much: feet of pipe by size, number of fittings, fixtures, and drains. An estimate tells you what it costs, using material prices, labor units or crew hours, equipment, supplier quotes, and any overhead, profit, tax, or allowances you want included.
How do you measure plumbing quantities?
Pipe, pipe insulation, and heat trace are measured in linear feet (LF), broken out by system, material, and size. Fittings, valves, fixtures, drains, specialties, and equipment are counted each (EA). Labor goes in hours. Trenching, backfill, or patching, when it's yours, is carried in cubic yards, square feet, or as a lump sum.
What format will my plumbing estimate come in?
You'll get an Excel workbook, a PDF report, and PDF plans and risers marked up in color by system. Let us know up front if you want it split by building, floor, area, phase, cost code, or laid out in your own spreadsheet.
Can you revise a plumbing estimate after an addendum comes out?
Yes. Send us the revised drawings, risers, schedules, specs, and addendum, and tell us what needs updating. We'll compare the new sheets to the previous set and change the affected pipe, fixtures, and equipment. Timing depends on how big the changes are and how clearly they're shown.
Will you price the estimate with our own supplier quotes and labor units?
We can. Pipe, valve, fixture, equipment, insulation, and sub quotes can all go in, along with your labor units, crew rates, production rates, waste factors, tax, and markup. We list where each price came from and its date.
How quickly can you turn around a plumbing estimate?
That depends on the project. Job size, how many piping systems there are, whether the risers are complete, how many fixture types are scheduled, alternates, supplier quote coverage, and addenda all play into it, along with the bid date and our workload. Once we've looked at your documents, we'll confirm a delivery date.

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