Nebius — building a $35.9B AI factory campus in Oxmoor Valley — withdrew a permit revision (filed by Hoar Construction June 11) to add a mechanical basement and height to its second building, after Birmingham’s new 20-condition hyperscale zoning ordinance took effect June 13. The existing facility is now “legal, non-conforming”: any future change requires a Zoning Board exception plus Oxmoor Steering Committee review. A homeowner lawsuit against the city and Nebius runs in parallel. Entitlement risk on AI infrastructure is no longer theoretical in Birmingham — the ordinance has already changed a live project’s design. AL.com →

No independent signal in pre-design this cycle. Five searches surfaced only vendor self-announcements and SEO listicles — nothing that clears the bar. The nearest miss, a Higharc/Signature Homes case study out of Birmingham, sits in Watching below pending independent coverage.

AEC Magazine’s editorial look at Trimble’s AI Smart Assistant and MEP takeoff tools (feeding Accubid Anywhere): 3M+ electrical symbols detected, recognition time cut by more than half, up to 60% overall estimating time reduction. The useful part is the practitioner on record — Tim Jonas of Kidwell Electric describes a human-in-the-loop QA workflow where estimators validate AI output rather than trust it blind. The pattern worth copying isn’t the speed claim; it’s the verification discipline around it. AEC Magazine →

Published this morning: UK contractor McLaren Construction is deploying quadruped robots running FieldAI’s “Field Foundation Models” for 360° capture, safety patrols, and quality checks against design models — navigating stairs, doors, and obstacles on dynamic sites without pre-mapping. On record: McLaren pre-construction director Adam Nicholson and FieldAI’s Patrick Purwin. Stage one of a five-year roadmap toward site logistics and multi-robot coordination. Also this week: Built Robotics signed a $75M autonomous-equipment contract with Blattner — ten 72-ton machines reportedly driving ~1,000 steel beams a day on Meta’s Hyperion data-center buildout in Louisiana. Construction Enquirer → Robot Report →

Dubai Municipality unveiled an AI-powered digital twin spanning 195,000+ buildings, 280,000+ infrastructure assets, and 330,000+ public facilities — 1,500+ geospatial layers feeding simulation for urban planning, asset maintenance, and rainfall modeling, with new MOUs signed with Al-Futtaim and Huawei. Named officials on record from the Municipality and the Buildings Regulation and Permits Agency. The operations layer is where BIM data either compounds or dies; this is the largest government bet yet that it compounds. Fast Company ME →