Assembly Takeoff • Drawing TakeOff & BOM • BC Market • Class 1/2 Detailed Estimate
Access CodeLocked — expand to enter code
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1 — Project Parameters
Applied to all assembly hours. Each system can override below. Auto-recommended from type, complexity & scope.
Material escalation
Labour escalation
Tariff / import surcharge on materials
Induced derives material from labour using your 2025–26 labour:material percentages per system (e.g. Distribution 30% labour / 70% material). Compare both in the System Summary before choosing.
2 — Assembly Takeoff numbered assemblies — expand ▸ to see & edit parts
3 — System Summary live rollup
4 — Labour Factoring applied to direct labour
Check only conditions NOT covered by the labour units, overhead or profit. BC-market defaults — editable.
5 — Incidental Labour % of direct hours
6 — Subcontractors
Civil (trenching / excavation)
Low Voltage / Data / Security
System Integrators
Controls / Automation / Panels
7 — General Equipment BC rental rates, editable
8 — General Expenses job-specific only
9 — Overhead, Profit & Closing
Overhead % (all cost categories)
Material markup
Labour markup
Subcontractor markup
Gen. expenses markup
Equipment markup
Performance / L&M Bond — $18 per $1,000 of contract value
Include electrical permit — auto-calculated, editable in Section 8
Competitor price for comparison (pre-GST)
Final Pricing — Detailed Estimate Summary
Tool:Assembly:no scaleBC
Import a PDF or image drawing to start (Project ▾ → Import Drawings, or the button above).
TakeOff Tally — this drawing set
Nothing counted yet.
How to
1. Import drawing (PDF pages or photos).
2. Edit ▾ → Set Scale: click 2 points a known distance apart, type the feet.
3. Pick an assembly, use Count and click each symbol.
4. Select a marker, press Find Similar to auto-find look-alikes (review the hits, click any wrong one to delete).
5. Use Run/Tray for conduit, cable & tray: click along the route, double-click to finish — length comes from the scale.
6. Erase drags a white box over clutter (visual only).
7. Apply → Estimate adds the tally to assembly quantities; Create BOM jumps to the BOM.
Bill of Material assemblies × quantities, parts rolled up
DISCLAIMER & RELEASE OF LIABILITY — READ BEFORE USE. This estimating tool is provided for practice and exercise purposes only. It is not a substitute for professional estimating, engineering review, current supplier quotations, or code compliance verification. All labour units, material allowances and pricing are generic references that may be outdated or inaccurate for your project, region or market conditions. Any person or organization using this tool, or any output of it, does so entirely at their own risk and expense. By using this tool, the user and all related stakeholders irrevocably agree that MEP Consulting, Elbi MEP Consulting, and their owners, employees and affiliates bear no responsibility or liability whatsoever for any loss, cost overrun, missed scope, bid error, damage or claim of any kind arising directly or indirectly from its use, and the user assumes and bears all such risk. If you do not agree, do not use this tool. Verify every figure independently before relying on it.
Send to Office Estimator — mep@mepconsulting.ca
BOM Import — review & match
Not matched — drag each BOM line onto the correct assembly on the right (or click the line, then click the assembly)
BOM lines to place (click a green one to un-assign)
Program assemblies
➕ Add Custom Assembly — creates it under "17 — Imported / Misc" with this qty