Mechanical
Quantity
Take-Offs.
Accurate mechanical quantity take-offs for plumbing, HVAC and piping systems — protecting your bid margin with experienced material lists delivered fast and fixed-fee.
What We Quantify
- 🔧Plumbing systems — domestic water, sanitary, storm, gas and specialty piping
- 🌡️HVAC & mechanical — ductwork, equipment, hydronic piping and associated specialties
- 🔩Fittings & valves — full fitting count by type, material and size
- 📋Hangers & supports — support assemblies counted and listed by type
- 🏗️Equipment schedules — cross-referenced with drawing schedules for accuracy
What You Receive
📊 Excel / CSV Spreadsheet
Material list formatted by system and floor level — ready to import into your estimating software or use directly for procurement.
📝 Scope Summary
Written summary of what was quantified, drawing revisions used and any assumptions or exclusions noted — full transparency on methodology.
⚡ 24–48hr Turnaround
Most residential and small commercial take-offs delivered within 24–48 hours. Larger projects quoted with a specific turnaround date.
From Drawings to Deliverable
Submit Drawings
Email drawings to support@seastackmech.ca or start via the contact form — PDF, DWG, IFC or Bluebeam accepted.
Fixed-Fee Quote
We review scope and send a fixed-fee quote with turnaround date — no work starts until you approve.
Take-Off Completed
experienced review of every mechanical sheet — comprehensive, system-by-system material count.
Delivered to You
Excel/CSV file delivered to your inbox on the agreed date — ready for your estimating workflow.
Ready to Submit a Project?
Send your drawings — we'll confirm scope and pricing within one business day.
Pre-Construction Mechanical Intelligence. B2B Consulting · US & International
Quantity take-offs, constructability reviews, modular pod consulting and value engineering — delivered remotely by an experienced mechanical professional with Lower Mainland field experience.
- Mechanical Quantity Take-Offs
- Constructability Reviews
- Modular & Prefab Pod Strategy
- Value Engineering Support
- Remote Delivery — Any Time Zone
- PDF / IFC / Bluebeam Compatible
Secure upload · View-only preferred
What We Deliver
Quantity Take-Offs
Detailed mechanical quantity take-offs for plumbing, HVAC and piping systems — accurate material lists that protect your bid margin.
Learn More →Constructability Reviews
Pre-construction mechanical reviews that catch coordination conflicts before they become field change orders — saving time and budget.
Learn More →Modular & Prefab Pods
Prefabrication strategy and modular mechanical pod consulting — optimise shop fabrication, reduce site labour and cut install time.
Learn More →Value Engineering
Cost-reduction analysis without sacrificing performance — material substitutions, system simplification and spec-compliant alternatives.
Start a Project →How It Works
Submit Your Blueprints
Upload drawings via our secure Blueprint Submissions portal — PDF, IFC, Bluebeam or CAD files accepted. View-only access preferred.
Scope & Quote
We review your project scope, confirm deliverables and turnaround time, and send a fixed-fee quote — no surprise billing.
Receive Intelligence
Detailed take-offs, review reports or modular strategy delivered digitally — formatted for your workflow, ready for your team.
Field-Verified Intelligence
Real Field Experience
Our consulting isn't theoretical — it's backed by hands-on experienced field work across residential, commercial and industrial mechanical systems in the Lower Mainland.
Remote-First Delivery
Fully remote consulting desk — we work across US and international time zones. No travel costs, no delays. Deliverables formatted for your team's workflow.
Fixed-Fee Transparency
Every engagement starts with a fixed-fee quote. You know the cost before we start — no hourly billing surprises, no scope creep invoices.
Who We Work With
We partner with general contractors, mechanical sub-contractors, developers and owners' reps who need fast, accurate pre-construction intelligence without hiring in-house estimating staff.
Excel / CSV formatted material lists with quantities, units and system breakdowns — ready for your estimating software.
PDF constructability reports with annotated drawing markups, conflict flags and recommended resolution paths.
Modular pod scope documents with fabrication sequences, install logic and coordination notes for your shop team.
Ready to Start a Project?
Submit your blueprints or reach out directly — we'll confirm scope and turnaround within one business day.
TRACK 001 — REMOTE QUANTITY TAKE-OFF
Remote Plumbing
Quantity
Take-Offs.
Precision fixture, pipe, and fitting extraction from issued-for-tender mechanical drawings. Delivered remotely to your estimating desk — structured, segmented, and import-ready.
Submit Project FilesTRACK PARAMETERS
Delivery Format
Excel / CSV — Estimator Ready
Systems Covered
Plumbing, Drainage, Domestic Water
Input Required
Issued-for-Tender Drawing Set
Mobilization
50% Deposit Required
Files routed to support@seastackmech.ca
WHAT'S INCLUDED IN EVERY TAKEOFF
Four-Layer Extraction. Zero Missed Counts.
LAYER 01
Fixture Schedule Extraction
- ■All plumbing fixtures itemised by type, model code, and floor
- ■Cross-referenced against specification sections and schedule notes
- ■Rough-in dimensions captured where noted on drawings
LAYER 02
Linear Pipe Takeoff
- ■All runs segmented by diameter, material type, and system
- ■Waste, vent, domestic cold, domestic hot, and recirculation separated
- ■Floor-by-floor breakdown with riser allowances flagged
LAYER 03
Fitting & Valve Count
- ■Elbows, tees, reducers, couplings counted by system and diameter
- ■Isolation valves, check valves, and PRVs extracted from plans and schedules
- ■Noted against specification section and valve tag numbers
LAYER 04
Deliverable Package
- ■Structured Excel workbook with named tabs per system type
- ■Summary sheet with total counts, subtotals by floor, and flagged assumptions
- ■Ready for direct import into estimating software or pricing sheet
TRANSMIT TRACK 001 FILE
Submit Your Quantity Take-Off Request.
Share your drawing set and project parameters below. All files route directly to support@seastackmech.ca.
ENTERPRISE BACKUP TRANSFER NODE
Corporate firewall blocking the form? Use the direct email channel.
TRACK 001 MOBILE INTAKE
Construct Mobile BlueprintSubmission Package
Opens your phone's email with a pre-structured QTO intake profile.