NorthTeak
Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

# Make Complex Infrastructure Construction Click The hardest part of a construction project starts long before anyone reaches the site. Contractors receive tender packages containing hundreds of pages of engineering drawings, technical specifications, bills of quantities, master schedules, and contract conditions. These documents frequently contain inconsistencies, missing information, and conflicting requirements. Turning this information into an executable construction plan takes weeks of manual work. Planning engineers must translate documents into a Work Breakdown Structure (WBS), define construction methodologies and work procedures, establish task dependencies, estimate costs, and identify technical conflicts. Missing just one requirement can lead to RFIs, project delays, variation claims, or costly rework. NorthTeak transforms this process from document-heavy manual planning into AI-native construction planning. Powered by a swarm of specialized AI agents, NorthTeak processes the entire tender package and works like a contractor's planning department. A document controller maps source specifications to each work package. Specialized planning agents develop construction activities and execution procedures. A planning engineer structures the WBS and task dependencies, while QA agents identify inconsistencies across documents. An RFI coordinator consolidates unresolved technical questions into a prioritized list for consultant review. The result is not another AI chatbot or document summary. It is an executable construction planning environment: - WBS & Work Packages: Structured project scope, activities, and deliverables. - Gantt & Critical Path: Dependency networks, critical activities, and code-computed schedule float. - 3D Construction Timeline: A day-by-day visualization of construction progress. - BOQ & Cost Breakdown: Quantities and estimated costs organized by work package. - Construction Method Statements: Detailed, foreman-ready execution procedures. - Kanban Execution Board: A direct bridge from planning to daily site operations. - Document Intelligence & RFI: Traceable source references, conflicting requirements, and consolidated technical queries. Built on a principle: Agents propose. Code verifies. Humans decide. Every technical quotation is traceable to its original document page. Quantities, costs, dependencies, and schedule calculations are validated through deterministic code rather than left to language models. A curated Indonesian regulatory register covers construction safety (SMKK), standard contracts, and workforce certification, helping identify outdated or revoked regulations referenced in tender documents. NorthTeak does not autonomously authorize construction. Every plan remains subject to human review and approval before reaching the site execution board.