BuildFind BuildFind
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How BuildFind works

The five moments that matter on a real construction project, from uploading the spec to the subcontractor closing the defect. Below that, the full pipeline behind every answer.

See it in action

Five steps, start to finish.

  1. 01

    Ingest

    Drop your project PDFs, CAD exports, and SharePoint folders. Everything enters an EU-hosted pipeline.

  2. 02

    Ask

    Ask in plain Estonian, Russian, or English. Get a cited answer with the exact page reference.

  3. 03

    Cite

    Tap any citation to open the PDF at the exact page, with the referenced passage highlighted.

  4. 04

    Capture

    Log defects on site with one tap. Location, photos, and subcontractor auto-filled.

  5. 05

    Handoff

    Auto-format the report. Share it with the right subcontractor; each sees only their own items.

The pipeline behind every answer.

Here's exactly what happens after you upload a document. Transparency is how we earn the trust that a black-box AI tool never can.

Stage 1 of 7

Ingest

Parse & structure

Enrich

Index & store

Retrieve with citations

Compliance-aware generation

Surface in product

Upload from SharePoint, OneDrive, or direct drop. Supported: PDFs, DOCX, XLSX, and regulatory feeds. Everything enters an EU-hosted pipeline.

Different document types get different treatment. Specs get section-aware chunking and regulations get reference-aware parsing, not one-size-fits-all.

Named-entity recognition for construction terminology, EN/ISO standard references, Estonian codes, defect categories, and material types. This is the construction knowledge layer.

Vector index plus structured metadata, stored in EU data centres. GDPR-compliant. Your data does not leave the EU at any stage.

When you ask a question, retrieval pulls from relevant documents with full source tracking. Every answer links back to a specific page in a specific file.

Answers are generated with awareness of which standards and regulations apply, flagging potential issues instead of answering neutrally.

Chat interface, defect report generation, floor plan viewer. The same pipeline powers all features, so extending it is fast.

Sources
SharePoint OneDrive Direct upload
VIK021_PP_AR-3-03_seletuskiri.pdf 4.2 MB
Kadaka 63 spec v4.pdf 18.7 MB
FIN-KA-03_koogi_viimistlus.pdf 2.1 MB 68%
Kadaka 63 spec v4.pdf · 148 pp → 2,341 sections
§ 3.1 Materials and Layers p. 23–28
§ 3.2 Fire safety p. 29–35
§ 3.3 Thermal insulation p. 36–41
§ 3.4 Roof assembly (KL-01…08) p. 42–55
§ 4.2 Kitchen finishes p. 12
§ 5.1 Structural framing p. 78–92
Construction knowledge layer
REI 60 Fire class
EN 1992-1-1 Standard
EPS 60 Silver, λ 0.039 W/mK Material
NCS S 7500-N Colour code
Broof (t2) Fire class
EVS 835:2014 EE code
Vector index · metadata
Data stays in the EU
Documents
148
Chunks
2,341
Region
EU-West
Encryption
AES-256
GDPR · ISO 27001 · EU data residency
kitchen cabinet colour apt 14?
Top matches · cosine
1 FIN-KA-03_koogi_viimistlus.pdf p. 12 0.94
2 Project spec v4.pdf § 4.2 0.87
3 Interior drawings.pdf p. 8 0.71
Answer draft
Lower cabinets use NCS S 7500-N matte graphite; upper cabinets NCS S 0500-N matte white.
Compliance checks
Matches EN 1992-1-1 · in force
Estonian code EVS 932:2022 · valid
Check updated REI 60 requirement (2024)
Same pipeline powers
AI Chat
question → cited answer
Defect reports
photo → structured act
Floor plan viewer
drawing → takeoffs
Extending with new tools reuses stages 1–6.
Contact

Worth a 30-minute call?

Bring a question from one of your projects. One of the founders shows you the answer and its source, live.

Book a 30-minute call

EU-hosted · Founders on every call

  • Jegor Kitskerkin
    Co-founder, technology
    7 years building AI and machine learning systems
  • Nikita Teder
    Co-founder, business development
    Site engineer and cost estimator at Kaamos Ehitus