Plumbing Estimating
Domestic water, sanitary and storm systems, fixtures and equipment scoped and priced for new construction, tenant improvement, and renovation bids.
What's Included
- Domestic water, sanitary & storm piping takeoff by size and material
- Plumbing fixtures, trim & ADA-compliant accessories
- Water heaters, backflow preventers & grease interceptors
- Gas piping scope where applicable
- Rough-in and finish labor priced separately for clarity
What You'll Receive
Every estimate includes these five deliverables, organized and ready for bid day.
Proposal Package
Complete proposal including Scope of Work, Exclusions, and Terms & Conditions.
📄 Includes SOW & T&CBill of Material
Detailed material quantities and specifications for procurement.
📦 Quantities & SpecsCost Summary
Clear breakdown of all costs including labor, materials, and equipment.
💰 Labor & MaterialsMarkup Plans
Digitally marked-up plan sets showing all takeoff quantities.
📐 Digital TakeoffRevisions & Addendums
Tracking and incorporation of all design changes and addendums.
🔄 Change TrackingHow We Estimate Plumbing Estimating
Send Plans & Bid Date
Upload drawings and specs through our form, email, or WhatsApp along with your bid due date.
Scope Confirmation
An estimator reviews the set and confirms trade scope, exclusions, and turnaround before starting.
Takeoff & Pricing
Quantities are taken off division by division and priced against current material and labor costs.
Delivery & Review
You receive an itemized estimate ready for bid day, with a call available to walk through it.
Common Questions
Do you estimate medical gas or specialty piping?
Yes, on healthcare projects we can include medical gas systems as a distinct scope line.
Can you separate rough-in from finish plumbing?
Yes — deliverables are broken out by phase on request, which is common for phased or fast-track jobs.
Other Services You May Need
Mechanical Estimating
HVAC equipment, ductwork, piping, insulation & controls take-off and pricing.
View ServiceGeneral Construction
Full-scope GC estimating across all CSI divisions for ground-up and TI work.
View ServiceQuantity Takeoff
Digital take-off from plans with material quantities broken out by division.
View Service