Plumbing Estimating Services
Underground DWV, cast-iron and PVC sanitary and storm risers, copper and PEX domestic water, commercial fixtures, interceptors, natural gas and CSA Z7396.1 medical gas takeoffs.
Technical Takeoff Scope & Engineering Overview
Plumbing drawings often show schematic risers without full horizontal offsets. We trace floor plans and isometrics together to capture every cleanout, trap primer, CSA B64 backflow preventer, carrier, roof drain and trench, priced to the National Plumbing Code of Canada or your provincial plumbing code and CSA B149.1 for gas.
Governing Canadian Codes & Specifications
- National Plumbing Code of Canada / provincial plumbing codes
- CSA B64 backflow prevention
- CSA B149.1 natural gas and propane installation
- CSA Z7396.1 medical gas pipeline systems
Software Operated by Our Senior Estimators
Sample Bill of Quantities Line Items (Plumbing)
Excerpt showing itemized MasterFormat coding, metric/imperial unit quantities, and spec notes typical of our deliverables.
| CSI Code | Description | Unit | Sample Qty | Specification Notes |
|---|---|---|---|---|
| 22 13 16 | 4" Cast Iron No-Hub Sanitary Waste & Vent Pipe w/ Heavy-Duty Couplings | LF | 1,680 | Includes clevis hangers, sway bracing & test |
| 22 11 16 | 1-1/2" Type L Hard Copper Domestic Water Pipe (ProPress) | LF | 2,150 | Includes copper-plated hangers & 1" fibreglass insulation |
| 22 42 13 | Wall-Hung Commercial Vitreous China Water Closet + Concealed Carrier | EA | 32 | Sensor 4.8 Lpf flushometer, seat & trim labour |
| 22 63 13 | CSA Z7396.1 Type K Degreased Medical Oxygen/Vacuum Copper Piping & Outlets | LF | 940 | Purged silver-brazed joints & 3rd-party verifier fee |
What You Receive
- Unlocked Microsoft Excel Estimate (.xlsx)
- Color-coded marked-up drawings (.pdf)
- Unpriced Vendor BOM spreadsheet
- Canadian postal-code calibrated crew rates
- Dual-estimator QA certificate
Provincial Hubs for Plumbing
Specialized Plumbing Scopes (13 Services)
Click any specialized service below to view itemized measured quantities, bid risk checklists, and local urban coverage.
Plumbing Estimating Service
Sanitary Sewer Estimating
Storm Drainage Estimating
Gas Piping Estimating
Plumbing Fixture Estimating
Medical Gas Estimating
Plumbing Estimating Services FAQ
Common questions about estimating plumbing projects across Canadian jurisdictions.
How much do plumbing estimating services cost? ▼
What deliverables are included with a Plumbing estimate? ▼
What software platforms do your plumbing estimators operate? ▼
How are Canadian codes and standards addressed in Plumbing? ▼
Get Your Plumbing Estimating Services Estimate in 24–48 Hours
Upload your drawing sets for a firm flat-fee quote in 15 minutes. Complete CSI MasterFormat Excel & marked-up PDF packages from CA$65.