Demiton · Schema

programme contract v1

A construction programme extracted from an uploaded schedule document.

CompanyConstructionCivil EngineeringProject ManagementComplianceMCPArtificial IntelligenceOpen Contracting

Properties

Name	Type	Description
date	string	The Finish date as written, e.g. `3/11/26`.
name	string	Task name, cleaned of IDs and day names.
type	string	Milestone category.
revision	string	Document revision as stated (e.g. `"1"`, `"0"`, `"A"`), else inferred from text or file name.
milestones	array	null}`
start_date	string	Contract award / commencement / first mobilisation date.
source_document	object	—
extraction_source	string	Provenance marker for how the content was obtained.
practical_completion_date	string	Finish date of the Practical Completion / PC task.

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://docs.demiton.io/registers/programme/v1.json",
  "title": "programme contract v1",
  "type": "object",
  "required": [
    "source_document"
  ],
  "properties": {
    "date": {
      "type": "string",
      "description": "The Finish date as written, e.g. `3/11/26`.",
      "x-demiton-requiredness": "optional"
    },
    "name": {
      "type": "string",
      "description": "Task name, cleaned of IDs and day names.",
      "x-demiton-requiredness": "optional"
    },
    "type": {
      "type": "string",
      "description": "Milestone category.",
      "x-demiton-requiredness": "optional"
    },
    "revision": {
      "type": "string",
      "description": "Document revision as stated (e.g. `\"1\"`, `\"0\"`, `\"A\"`), else inferred from text or file name.",
      "x-demiton-requiredness": "optional"
    },
    "milestones": {
      "type": "array",
      "description": "null}`",
      "x-demiton-requiredness": "optional",
      "x-demiton-unit": "null, type: enum(milestone_type) \\"
    },
    "start_date": {
      "type": "string",
      "description": "Contract award / commencement / first mobilisation date.",
      "x-demiton-requiredness": "optional"
    },
    "source_document": {
      "type": "object",
      "description": "—",
      "x-demiton-requiredness": "required",
      "x-demiton-unit": "null}`"
    },
    "extraction_source": {
      "type": "string",
      "description": "Provenance marker for how the content was obtained.",
      "x-demiton-requiredness": "optional"
    },
    "practical_completion_date": {
      "type": "string",
      "description": "Finish date of the Practical Completion / PC task.",
      "x-demiton-requiredness": "optional"
    }
  },
  "x-demiton-register-type": "programme",
  "x-demiton-contract-version": "1.0.2",
  "x-demiton-store": "tenant",
  "x-demiton-axes": [],
  "x-demiton-measures": [],
  "x-demiton-provenance": {
    "standards": [
      {
        "code": "AS 2124-1992",
        "title": "General Conditions of Contract",
        "access": "paywalled_secondary",
        "region": "Australia",
        "edition": "1992 (superseded)",
        "checked_on": "2026-09-14"
      },
      {
        "code": "AS 4000:2025",
        "title": "General Conditions of Contract (construct only)",
        "access": "paywalled_secondary",
        "region": "Australia",
        "edition": "2025",
        "checked_on": "2026-09-14"
      },
      {
        "code": "AS ISO 19650.1:2019 / AS ISO 19650.2:2019",
        "title": "Organization and digitization of information about buildings and civil engineering works - concepts and principles",
        "access": "public_summary",
        "region": "Australia",
        "edition": "2019 (identical to ISO 19650-1:2018)",
        "checked_on": "2026-09-14"
      },
      {
        "code": "AS ISO 19650.2:2019",
        "title": "Organization and digitization of information - delivery phase of the assets",
        "access": "public_summary",
        "region": "Australia",
        "edition": "2019 (identical to ISO 19650-2:2018)",
        "checked_on": "2026-09-14"
      },
      {
        "code": "ISO 19650-1:2018 / ISO 19650-2:2018",
        "title": "Information management using BIM",
        "access": "public_summary",
        "region": "International",
        "edition": "2018",
        "checked_on": "2026-09-14"
      },
      {
        "code": "BS EN ISO 19650-2 UK National Annex",
        "title": "UK National Annex status and revision codes",
        "access": "paywalled_secondary",
        "clause": "NA.4.2 / NA.4.3 (per third party)",
        "region": "United Kingdom",
        "edition": "2021",
        "checked_on": "2026-09-14"
      }
    ]
  },
  "description": "A construction programme extracted from an uploaded schedule document.",
  "x-demiton-contract-url": "https://docs.demiton.io/registers/programme/",
  "x-demiton-register-catalog": "https://docs.demiton.io/concepts/register-catalog"
}

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