HNTB Smart Lighting Phase 4 contract lifecycle

{
  "_id": "starintel:contract:hntb-smart-lighting-phase-4-lifecycle-2022-2026",
  "assessment": {
    "caveats": [
      "Authorized contract ceiling is not equivalent to confirmed outlay."
    ],
    "confidence": 0.99
  },
  "data": {
    "award_type": "professional_services",
    "buyer_id": "starintel:org:city-of-columbus",
    "ceiling_amount": 1675811.18,
    "contract_id": "PO321125",
    "currency": "USD",
    "description": "Smart Lighting Phase 4 program management, procurement support, implementation assistance, pilot support, and product evaluation.",
    "modifications": [
      {
        "amount": 676000.0,
        "ordinance": "0815-2022",
        "type": "original"
      },
      {
        "amount": 499883.36,
        "ordinance": "0217-2024",
        "type": "modification_1"
      },
      {
        "amount": 499927.82,
        "ordinance": "1424-2026",
        "type": "modification_2"
      }
    ],
    "scope": "Support conversion of city streetlights to LED fixtures and associated smart-lighting procurement and implementation.",
    "seller_id": "starintel:org:hntb-ohio",
    "status": "modified",
    "subcontractor_ids": [
      "starintel:org:emh-and-t-inc",
      "starintel:org:barr-engineering"
    ],
    "vendor_ids": [
      "starintel:org:hntb-ohio"
    ]
  },
  "dataset": "starintel-wef-columbus-depth-4-2026-07-25",
  "date_added": "2026-07-25T21:15:00Z",
  "date_updated": "2026-07-25T21:15:00Z",
  "dtype": "contract",
  "evidence": [],
  "lineage": {
    "derived_from": [
      "starintel:research-pass:wef-columbus-depth-3-2026-07-25"
    ],
    "generation": 4
  },
  "provenance": {
    "agent": "GPT-5.6 Thinking",
    "run_id": "wef-columbus-depth-4-2026-07-25",
    "skill": "auto-dig;search-starintel-json-db;create-starintel-documents;select-recursive-targets"
  },
  "schema_version": "0.9.0",
  "sources": [
    {
      "accessed_at": "2026-07-25T21:15:00Z",
      "credibility": 0.95,
      "kind": "government_record",
      "publisher": "City of Columbus",
      "title": "Columbus Ordinance 1424-2026",
      "uri": "https://columbus.legistar.com/LegislationDetail.aspx?FullText=1&GUID=50C99EDC-6138-41FC-A7E1-8672080626A3&ID=8038904",
      "url": "https://columbus.legistar.com/LegislationDetail.aspx?FullText=1&GUID=50C99EDC-6138-41FC-A7E1-8672080626A3&ID=8038904"
    }
  ],
  "summary": "City records identify an original $676,000 contract and two modifications totaling $1,675,811.18, with EMH&T and Barr Engineering as subconsultants on the 2026 modification.",
  "tags": [
    "wef-columbus",
    "recursive-research",
    "depth-4"
  ],
  "title": "HNTB Smart Lighting Phase 4 contract lifecycle",
  "verification": {
    "status": "source-backed",
    "verified": true
  },
  "version": 1,
  "workflow": {
    "max_depth": 6,
    "recursion_depth": 4,
    "research_status": "completed",
    "root_target_id": "starintel:org:city-of-columbus"
  }
}