From the team.
Field notes on federation, AEC agents and making construction data answer questions.
Why IFC GlobalID is the join key for construction
Twelve systems, one project, no shared identifier. We explain how the IFC GlobalID becomes the primary key that lets BIM, BCF, cost and RFIs finally talk to each other.
Read article →Assembling an EOT claim in an afternoon
Cause, notice trail, schedule slippage and the contract clause — cited, straight from the federated model. What used to take a quantity surveyor three weeks.
AISource-linked answers, not hallucinations
Every figure Bildstak returns carries the exact P6 activity, BCF issue, cost row or PDF page it came from. How we made “show your working” a hard guarantee.
COORDINATIONTriaging 4,000 clashes by cost and schedule impact
Not every clash matters. The Clash Triage Agent ranks BCF issues by the money and the days they actually put at risk — so coordination meetings start with the top ten.
DOCUMENTSAsking a 300-page spec a question — and getting the page
PDF, Word and Excel indexed page by page, then joined to the structured model. Ask “what concrete grade on Level 5?” and get the answer with the clause and page number.
DEPLOYMENTRunning Bildstak air-gapped for a government program
The same product, fully on-premises, no outbound connection. A walkthrough of how we ship federation and AEC Agents into a sovereign, air-gapped environment.