Capture
Field Assessment
A mobile-first record for building attributes, zones, components, photographs, plans and observations—even when a complete BIM model does not exist.
Product overview
One evidence trail from building survey to recovery outcome.
RubblePass is a pre-demolition coordination platform. It turns building records, field observations, documents and professional evidence into a structured material inventory, then keeps every route, reservation and custody event connected to that source record.
Decision support, not engineering certification. Safety-critical and regulated decisions remain with qualified professionals and applicable authorities.
Connected modules
The operating layer before materials become mixed waste.
Each module has a distinct job. Together they preserve the context needed to make a material decision explainable and reviewable.
Assess
Evidence & Uncertainty
Quantity ranges, source records, confidence, assumptions, missing information and reviewer decisions stay attached to each material line.
Decide
Circular Routing
Compare technically possible reuse, testing, recycling, storage and controlled-disposal routes using transparent decision factors.
Match
RubblePass Exchange
Prepare approved upcoming batches for private invitations or wider discovery without publishing precise source addresses.
Trace
Material Passports
Give an approved batch an opaque QR-linked identity, a controlled public view and an append-only custody timeline.
Learn
Portfolio Insights
Report estimated, reserved, collected, delivered and verified material flows as separate states instead of blending projections with outcomes.
Data progression
A material record becomes more useful as evidence improves.
RubblePass does not convert an early estimate into a verified outcome by changing a label. Every state change requires a traceable event or review decision.
- 01
Preliminary record
The assessor records visible conditions, dimensions and source documents. Unknowns remain visible.
L0 · Preliminary - 02
Range estimate
The inventory shows P10, P50 and P90 quantities with the assumptions and coefficient version used.
Estimated - 03
Human review
An authorized reviewer accepts, edits, rejects or requests additional evidence. Hazard or structural questions create a block.
L1 / L2 - 04
Route coordination
Eligible routes are compared against condition, evidence, timing, distance and destination capability.
Approved plan - 05
Custody evidence
Collection, weighing, delivery and destination acceptance create the evidence required for a verified outcome.
L3 · Verified
Built-in boundaries
Useful software must know when to stop.
The platform is designed to organize decisions, not to make unsupported safety or regulatory declarations.
Hazard gate
A possible hazard, unknown contamination state, conflicting evidence or required professional review blocks automatic reuse and publication paths.
No structural certification
RubblePass can record professional evidence, but it does not certify that a component is structurally safe for reuse.
No guaranteed quantities or buyers
Ranges support planning. They do not guarantee measured quantities, a buyer, a facility acceptance decision or a commercial return.
Estimated is not verified
Projected environmental and commercial values remain separate from accepted weights, destination evidence and verified custody outcomes.
Start with evidence
See the workflow with every limitation left visible.
The demo walks through a fictional project, range estimates, a hazard gate, route comparison, an exchange step and a QR material passport.