pdfFloor-plans-BOH.pdf
For clients
Build your project. Get better contractor proposals.
Turn your project description, plans and documents into a clearer scope, a ballpark estimate and a structured contractor tender.
Describe your project once
Start with a title, description, location and work categories. Add plans and photos when you have them — you can refine the brief as you go.
Upload documents — scope becomes clearer
BuilTHAI reads your plans and files to infer scope packages and suggest work tags. The project brief stays linked to the source documents.
Answer once — the brief and estimate move with you
Open gaps become targeted questions. Choosing replace versus renovate updates the living project brief and recalculates the ballpark before contractors price the work.
Dynamic clarification updates the living project brief — not a static PDF stuck in email.
Answer to improve estimate confidence
Will the existing commercial kitchen be renovated or replaced?
Estimate updated
THB 4,200,000THB 5,100,000
80% Confidence
Project brief updated
Get a ballpark before the tender opens
An AI-assisted estimate gives you a realistic range and confidence level while you prepare. It helps set expectations — it is not a contractor quotation.
Ballpark estimates, contractor proposals and the final agreed price are three different numbers. BuilTHAI keeps them separate.
Publish a structured contractor tender
Open the project for applications. Similar contractor questions are grouped so you answer once — then receive structured commercial proposals instead of scattered messages.
Compare proposals in one place
Review contractor, total price, scope, timeline, commercial terms and documents side by side — against the same project brief and ballpark. Open each bidder's profile to see anonymous ratings from completed projects.
Select your contractor and move to signing
Choose a proposal, confirm contract terms, and sign in the same project record. Both parties see status without chasing files in chat.
1Proposal selected
2Agreement
3Signing
4Project starts
Track work progress on site
After signing, the contractor submits periodic progress claims by trade. You approve certified amounts, see retention held back, and attach payment slips so both parties keep a clear record.
Progress claims recalculate with preliminary, OH&P and VAT — previously approved totals are deducted from each new period.
See contractor ratings before you choose
When comparing commercial proposals, open a contractor's full profile to read anonymous client reviews: star ratings by category, comments and photos from past hotel, retail and fit-out projects.
After your project is complete, leave your own review to help the next client — your name is not shown publicly.
Why BuilTHAI
AI-assisted project preparation
Documents and description feed a structured brief — not a blank form.
Living project brief
Scope, clarifications and estimates stay on one project page as it evolves.
Dynamic clarification questions
Questions adapt to your project phase and what contractors still need to know.
Consolidated contractor questions
Duplicate questions merge into one checklist — you answer once.
Structured proposal comparison
Price, scope, exclusions and terms in a table — not screenshots in email.
FAQ
Do I need a complete project before publishing?
No. Publish with what you have. Clarification questions and document uploads help refine scope before contractors submit full proposals.
Can I add documents later?
Yes. Add or replace files anytime before or during the tender. Updated documents can refresh inferred scope on the project brief.
Can the estimate change?
Yes. The ballpark updates as your brief improves. Contractor proposals and the final contract price are separate and agreed later.
How do contractor questions work?
Contractors submit questions during clarification. BuilTHAI groups similar ones so you answer once; all enrolled contractors see the answers.
How are contractor proposals compared?
BuilTHAI shows proposals in a comparison table: price, scope summary, timeline, commercial terms and linked documents for each contender.
Is the estimate a contractor quotation?
No. The ballpark is an AI-assisted planning range. Contractor proposals are formal commercial offers; the signed contract sets the final price.
How does progress tracking work?
During an active project the contractor reports completion by trade. You approve each claim, see retention and the payable amount, and can attach bank transfer slips for your records.
Where do contractor ratings come from?
Ratings are left by clients after a project is marked complete. When you compare bids, past reviews appear anonymously — project type, district and date, not the client's name.
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