Construction & Works
Construction projects and works in progress
Bundle → Layer → Finding → Questions Incomplete
3 bundles · 6 layers · 0 findings · 0 questions
undertaking What is to be built and under what authorization
workDefinition
the scope, kind and planned timeline of the work
permitting
authorizations, their conditions and validity
execution How the work advances on site
stages
defined phases from groundworks to fit out
progress
dated statements of physical completion
completion How the work concludes and its quality is settled
acceptance
the act admitting the product into service
defects
nonconformities found in execution and warranty
Note: Legacy card: layers named, findings and questions never written.
Classifiers Filled
- Family
- World Models
- Category
- Physical world and living systems
- Entry kind
- standalone-mm
- Navigation path
- NAV.PHY.BLT.WRK
- Domain
- PHY.BLT.WRK
- Industry
- Cross-industry
- Tags
- constructionworkphy.blt.wrk
- Also called
- U6
What it is Derived, awaiting review
This meta-model describes construction projects and works in progress: the definition of an undertaking, its permits, staged execution, inspections, acceptance and defects.
Note: First sentence of the legacy card introduction.
Why it exists Filled
Construction projects and works in progress
Distinguishing features Derived, awaiting review
- It is its own model because works are temporary undertakings with their own parties, authorizations and risks, whose finished products graduate into the permanent records of U1 buildings and U3 networks.
What robots and AI may and may not do Missing, in the backlog
Not described yet. This gap is in the card backlog.
Moral aspects Missing, in the backlog
Not described yet. This gap is in the card backlog.
Owners Filled
Steward
The owner archetype is the developer organization, which stewards the work record from definition to acceptance; permits are stewarded by the permitting authority under its public mandate (A cluster).
Links to other meta-models Filled
references
- world.buildingStructure - the permanent artifacts produced or altered; acceptance here raises the structureCommissioned event there
- world.landParcelCadastre - the site parcels and any easements needed for the works
- world.addressLocationReferencing - site addresses and access points
- world.incidentEmergency - site incidents during execution are recorded there
- world.organization - developer, contractor and inspecting parties
- world.publicMandate - permits are issued under a public permitting mandate recorded there
requires
- vr.wm-act-019
- vr.wm-blt-005
- vr.wm-plc-006
What else AI and robots need to interact with it Incomplete
Identity and identifiers required Missing, in the backlog
Not described yet. This gap is in the card backlog.
Direct properties not applicable Not applicable
Not applicable
Institutional or informational subject: no invented physical properties.
Recognition optional Missing, in the backlog
Not described yet. This gap is in the card backlog.
Capabilities and actions required Derived, awaiting review
- permitGranted: an authorization was issued for defined works
- worksCommenced: physical execution started on site
- stageCompleted: a defined phase reached completion
- inspectionHeld: a formal examination took place and a verdict was recorded
- worksSuspended: execution was halted, with the ground for suspension recorded
- worksAccepted: the product was admitted into service and handed over
- defectRectified: a recorded nonconformity was corrected and verified
Legacy events listed as state transitions.
Hazards and failure modes optional Missing, in the backlog
Not described yet. This gap is in the card backlog.
Standards and interfaces required Derived, awaiting review
- permitStatusDisclosure: public disclosure of permit and works status for a site
- contractorDataExchange: exchange of stage, progress and defect data between the developer and its contractors
- handoverPackageContract: delivery of as-built data to the U1 record of the resulting artifact at acceptance
- publicWorksBoardProjection: what is being built where, with permit status; omits commercial terms and party detail
- completionCertificateProjection: the acceptance record with reservations; omits execution history
- siteTimelineProjection: stages and progress in time order; omits defect detail
Context of use required Filled
- At acceptance the as-built data passes to the S1 owner of the resulting artifact, and all access along the way is granted per S1/S2.
Sources Missing, in the backlog
Not described yet. This gap is in the card backlog.
Open questions
- Superseded by a researched world model? Map this legacy card to its successor or retire it.
Machine files
Provenance
legacy MMAS card (world-models v0.2) · legacy
Built from: models/world-u6-construction-and-works/spec.yaml, models/docs/built-environment/U6-construction-and-works.md