🗺️ RTT Facilities — Domain Map

This document provides a structural map of the RTT Facilities domain.

It defines how Facilities functions as a meta‑domain, how shared substrate artifacts relate to domain‑specific initiatives, and how future Facilities domains are expected to extend the framework.

This map is grounded in the RTT Facilities Playbook and reflects the canonical Facilities substrate.

1. Facilities as a Meta‑Domain#

RTT Facilities is not a single system or project.

It is a meta‑domain governing how physical infrastructure systems are:

• Observed
• Scored
• Modernized
• Governed
• Communicated
• Sustained across generations

Facilities provides shared invariants that all domain extensions inherit.

2. Facilities Substrate (Shared Across All Domains)#

The following artifacts form the Facilities substrate and apply to all Facilities domains:

Foundational#

• spec.md
• glossary.md
• facilities-lifecycle-framework.md

Time & Capital#

• global-modernization-timeline.md
• modernization-cycle-matrix.md
• rtt-global-facilities-strategy-2050.md
• timeline-visual-storyboard.md

Risk & Detection#

• harmonics-scoring-rubric.md
• propagation-model.md
• failure-mode-catalog.md

Action & Governance#

• intervention-playbook.md
• governance/rtt-global-governance-constitution.md

These artifacts are canonical and must not be redefined by domain extensions.

3. Domain Extensions#

A Facilities domain extension focuses on a specific asset class or problem space while inheriting the Facilities substrate.

Each domain extension:

• References Facilities substrate artifacts
• Adds domain‑specific scoring, standards, and governance
• Provides audience‑segmented materials
• Avoids redefining shared concepts

4. Active Domain: RTT‑AGERI#

RTT‑AGERI — Above‑Ground Electrical Resilience Initiative#

RTT‑AGERI is the first fully instantiated Facilities domain extension.

It focuses on:

• Above‑ground electrical infrastructure
• Corridor‑level risk and propagation
• Drift and harmonics‑driven degradation
• Capital‑timed modernization

AGERI extends Facilities by adding:

• Electrical‑specific scoring
• Corridor classification standards
• Domain governance and audits
• City‑ and resident‑facing materials

AGERI does not redefine Facilities lifecycle, capital cycles, or governance structure.

5. Anticipated Future Domains#

The Facilities framework anticipates additional domains, such as:

• Water systems resilience
• Wastewater modernization
• Transportation corridor integrity
• Communications infrastructure reliability
• Public buildings and emergency systems

Each future domain will follow the AGERI pattern.

6. Audience Layers (Cross‑Cutting)#

Facilities domains serve multiple audiences:

• GHQ — standards, scoring, audits, indices
• Cities — implementation and capital planning
• Operators & Contractors — execution and maintenance
• Residents — safety, awareness, and trust

Audience segmentation is enforced structurally.

7. Structural Invariants#

All Facilities domains must:

• Treat infrastructure as a living system
• Prioritize early detection over reactive response
• Align modernization with capital cycles
• Account for cross‑system propagation
• Preserve public trust as a first‑class asset

Violations of these invariants are treated as governance risks.

8. Canonical Status#

This domain map is canonical.

It defines how Facilities grows without fragmentation.