Workspace & Colony.
Protocols, Standards & Research.
The construction intelligence substrate. 20 protocols encoded as executable law, a living beehive colony of AI agents, and the full industry standards library — AIA, CSI MasterFormat, OSHA 1926 — all running in a sovereign on-chain workspace.
Free Platform Tools
Every tool below works without an account. Data saves locally — sign in to sync, collaborate, and unlock the full Construction OS.
Protocol Explorer
Explore all 20 encoded substrate protocols with full technical documentation
Browse CPL, BHX, Nexus and all 17 engine protocols. View formal definitions, inter-canister interfaces, and real Motoko implementation signatures.
Standards Library
AIA, CSI MasterFormat 2026, OSHA 1926 — all 50 divisions, all subparts
Live reference for every AIA G-Series document, all 50 CSI MasterFormat divisions with work results, and complete OSHA 1926 regulation library with hazard signatures.
Research Database
Real construction industry data: labor rates, material costs, productivity benchmarks
Davis-Bacon prevailing wage tables, BLS labor productivity benchmarks, RS Means material costs, union rates by market, and rolling project averages from the Workspace Library.
Builder Tools
SDK documentation, canister interfaces, and inter-protocol APIs for developers
Full CPL SDK reference, BHX pipeline integration guide, Nexus synthesis API, and inter-canister protocol specs. Build sovereign construction-tech on top of the platform.
Colony Management
Beehive superorganism model — Queen, Workers, Drones, pheromone signaling
SBCE (Sovereign Beehive Cloud Engine) management console. Monitor Worker task queues, Drone anomaly reports, Queen governance state, and colony homeostasis metrics.
Industry Intelligence
Real-time construction market signals, regulatory updates, and trend analysis
Live industry intelligence feed: OSHA regulatory updates, AIA contract modifications, CSI standard revisions, market pricing signals, and labor market shifts — all parsed and scored by the native intelligence engines.
20 Protocols Encoded in Substrate
These are not documentation or policy. Every protocol is executable Motoko code — imported by every canister, enforced at runtime, and verified by the CPL governance core.
Code-Physics-Law
Foundational governance substrate. All laws, physics, and code unified as executable rules. Every canister imports CPL as its governance core.
Beehive Execution Engine
All platform pipeline logic consolidated in a sovereign module. TOML-style configs, rule tables, Worker task routing, and lifecycle management.
Nexus Synthesis Protocol
Multi-engine aggregation and synthesis. All 7 neural perception engines feed into Nexus for unified, multi-dimensional intelligence outputs.
Visus Hazardus Detectio Engine
Visual hazard detection via spectral pattern matching against OSHA 1926 library. Real-time site hazard identification.
Sessio Intelligentia Engine
Session intelligence for toolbox talks, compliance certification, and crew training analysis. Verifies OSHA topic coverage.
Empresa Risicus Aggregatio Engine
Enterprise risk aggregation. Company-wide safety intelligence, EMR tracking, incident prediction, and subcontractor risk scoring.
Scientia Culturae Intelligentia Engine
Safety culture intelligence via leading indicators, near-miss analysis, and predictive modeling for behavioral change.
Fiscus Intelligentia Engine
Financial intelligence for pay apps (AIA G702/G703), lien waivers, cash flow projections, EAC tracking, and contract risk.
Provisio Supplica Intelligentia Engine
Procurement and supply chain intelligence. Material lead times, supplier scoring, RFQ generation, and escalation alerts.
Documentum Generatio Engine
Document generation for AIA, CSI, OSHA, healthcare, business, and presentation packets. 1–35+ pages, auto-filled from project data.
Compliance Engine Protocol
Real-time compliance checking against AIA, CSI, and OSHA standards. Flags deviations before they become violations.
Cost Perception Engine
Neural cost perception engine. Analyzes project budgets, estimates variance, and detects cost anomalies across the project lifecycle.
Schedule Perception Engine
Schedule intelligence via critical path analysis, milestone drift detection, and predictive completion scoring.
Labor Perception Engine
Labor intelligence via productivity benchmarks, crew routing optimization, and Davis-Bacon prevailing wage compliance.
Design Perception Engine
Design intelligence integrating 3D rendering, BIM coordination, submittal review, and design-build alignment scoring.
Safety Perception Engine
Unified safety perception layer. Aggregates VHDE, SIE, ERAE, and SCIE into a single safety intelligence score per project.
AIA Contract Protocol
Full AIA G-Series contract document protocol. G702/G703 pay apps, G701 change orders, G714 CCD, G704 substantial completion, A401 subcontracts.
CSI MasterFormat Protocol
All 50 CSI MasterFormat 2026 divisions encoded as scope taxonomy. Division 01–49 with real trade categories and productivity benchmarks.
OSHA Compliance Protocol
Full OSHA 1926 construction standard library. All subparts A–CC encoded with specific regulations, hazard signatures, and required controls.
MessagingEngine Protocol
Sovereign messaging and routing engine. Native canister for all platform messaging — no Twilio, no external services. CPL-governed, colony-integrated.
Research & Industry Data
Real construction industry papers and authoritative data sources embedded in the Workspace Library. All tools draw from this live database — not from static templates.
Safety & Risk Management
Leading vs. Lagging Safety Indicators in Commercial Construction
2024Construction Industry Institute (CII)
Industry "Everyone, Everywhere" safety culture framework basis
OSHA 1926 Subpart R: Steel Erection — Compliance Benchmarks
2023OSHA Technical Manual
Embedded in VHDE hazard signature library
Stop Work Authority: Behavioral Safety Culture Metrics
2024AGC of America
SCIE protocol leading indicator framework
EMR Calculation Methodology: Experience Modification Rate for GCs
2025National Council on Compensation Insurance (NCCI)
ERAE enterprise risk scoring engine
Project Controls & Cost Intelligence
EAC/ETC Forecasting Accuracy in Large-Scale Commercial Projects
2024Project Management Institute (PMI)
FIE financial intelligence EAC engine
Davis-Bacon Prevailing Wage Compliance: Federal Projects $1M+
2025U.S. Department of Labor, Wage & Hour Division
LPE labor perception wage compliance module
Change Order Management: RFI-to-PCO Pipeline Analysis
2024Construction Financial Management Association (CFMA)
BidConnect change order intelligence
Material Cost Escalation: 2024–2026 Commodity Price Forecasts
2025RS Means / Gordian
CPE cost perception and PSIE procurement intelligence
Procurement & Supply Chain
Subcontractor Prequalification: 12-Dimension Risk Scoring Framework
2024Associated General Contractors (AGC)
BidConnect Go/No-Go scoring matrix
Supply Chain Lead Time Volatility: Post-Pandemic Construction Materials
2025Construction Industry Research & Information Association (CIRIA)
PSIE procurement engine lead time alerts
AIA A401 Subcontract Agreement: Best Practice Implementation Guide
2024American Institute of Architects
AIA protocol subcontract intelligence
AI & Construction Technology
Computer Vision for Jobsite Hazard Detection: CNN Accuracy Benchmarks
2025Journal of Construction Engineering & Management
VHDE spectral pattern matching architecture
Large Language Models in Construction Document Generation
2025Engineering, Construction & Architectural Management (ECAM)
DGE document generation AI architecture
Predictive Analytics for Incident Prevention: ML Models in GC Operations
2024Safety Science Journal
SIE + ERAE predictive safety intelligence
Colony Management
The Sovereign Beehive Cloud Engine is a direct mapping of honeybee colony biology. Queen governance, Worker task execution, and Drone anomaly detection — all running as sovereign canisters with CPL governance and BHX pipeline routing.
Queen — Governance
- CPL governance core — all laws encoded as executable rules
- Colony state machine: initialization, operational, quarantine, maintenance
- Quorum sensing for consensus-driven decisions across agent colony
- Platform homeostasis — self-regulating load, health, and protocol enforcement
Workers — Task Execution
- Temporal polyethism — lifecycle roles (intake, processing, delivery, archiving)
- Every tool invocation is a Worker task routed through BHX pipeline
- Specialist agents: Safety Worker, Financial Worker, Document Worker
- Workers carry platform context: project ID, tenant ID, user role, and CPL clearance
Drones — Anomaly Detection
- Continuous system monitoring for protocol violations and performance anomalies
- Pheromone signal generation — anomaly reports routed to Queen for governance response
- Cross-colony data verification: flag inconsistencies between engines
- PRO-1 coordination layer — routes voice/text input to the correct Worker
Colony Signal Flow
Every request flows through CPL governance check → BHX routing → Worker execution → 7 neural engines → Nexus synthesis → deliverable
Builder Tools for Construction Tech
Build sovereign construction-intelligence applications on top of the BuildSafe protocol layer. Full SDK documentation, inter-canister APIs, and the CPL governance SDK are open to the developer community.
CPL SDK — governance law encoded in portable Motoko modules
BHX Pipeline API — route tasks through the colony worker system
Nexus Synthesis SDK — tap into 7 neural engines from any canister
Workspace Library — live construction data as a native API
MessagingEngine (ME) — sovereign routing, no external dependencies
// CPL: Code-Physics-Law Governance Core
import CPL "mo:cpl/Governance";
import BHX "mo:bhx/Pipeline";
import Nexus "mo:nexus/Synthesis";
actor BuildSafeWorker {
// Every action passes CPL governance check
let cpl = CPL.init({
tenantId = env.tenantId;
protocol = #OSHA_1926;
clearance = #SAFETY_DIRECTOR;
});
public func executeTask(task: BHX.Task)
: async Nexus.SynthesisResult {
// 1. CPL governance gate
assert CPL.check(task.context);
// 2. Route through BHX pipeline
let result = await BHX.route(task);
// 3. Nexus synthesis — all 7 engines
return await Nexus.synthesize(result);
};
}