Start with what carries the house
Foundations, columns, beams and floors start the structure work.
FROM DRAWING TO CLARITY
House quantity takeoff and cost estimate
From drawings
to a clear
budget plan.
2,500 THB for homes up to 150 m², plus 15 THB per extra m²
3–5 days after complete drawings and payment
‹ ›
Illustration
Every line in a drawing
has an item to consider
01 / EXPLORE THE DETAILSLook deeper than
Look deeper than
the image you see
From house parts to material and labour items
Structure ↓Story position
BOQ format exampleStructure
| Item | Unit | Material / labour |
|---|---|---|
| Structural concrete | m³ | Separate items |
| Reinforcement steel | kg | Separate items |
| Formwork | m² | Separate items |
Category example · not quantities or prices extracted from this image
Visible surfaces, details to count
Walls, openings, masonry, plaster and paint use different methods.
Complete in shape and parts
A roof includes structure, covering and related work.
How it works
From drawings to a BOQ for planning
Send PDF drawings by email
Send house drawings as PDF files to hello@baancost.com
We review and confirm the price
Our team reviews the drawings and confirms the price by email
Pay by bank transfer/PromptPay
Pay after the team confirms the price
Receive BOQ as Excel + PDF
Within 3–5 days after complete drawings and payment
See the budget
before building
From the drawings you have to an estimate for planning construction
02 / PLAN YOUR NEXT STEPFee by
Fee by
house area
Move the usable area to see the quantity takeoff fee
m²
Enter a whole number from 1–10,000 m².
Quantity takeoff fee
THB
Up to 150 m²2,500 THB
Extra 0 m² × 15 THB0 THB
Quantity takeoff fee, not the house construction budget
FAQ
What is the price?
2,500 THB for homes up to 150 m², plus 15 THB per extra m²
How long does it take?
3–5 days after complete drawings and payment
How do I send drawings and what file?
Send house drawings as PDF files by email to hello@baancost.com
How do I pay?
By bank transfer/PromptPay after the team reviews drawings and confirms the price by email
What files will I receive?
BOQ as Excel + PDF
Can I request revisions?
One revision within 7 days
Are refunds available?
No refund once work has started
How long are files kept?
Customer files are kept for 90 days