{
  "url": "https://openlegislation.uk/national-grid-hinkley-point-c-connection-project-order-2016/schedule-1/crossheading-seabank-400kv-substation",
  "json_url": "https://openlegislation.uk/national-grid-hinkley-point-c-connection-project-order-2016/schedule-1/crossheading-seabank-400kv-substation.json",
  "legislation": "uksi/2016/49",
  "legislation_title": "The National Grid (Hinkley Point C Connection Project) Order 2016",
  "legislation_url": "https://openlegislation.uk/national-grid-hinkley-point-c-connection-project-order-2016",
  "path": "schedule/1/crossheading/seabank-400kv-substation",
  "kind": "crossheading",
  "number": null,
  "heading": "SEABANK 400kV SUBSTATION",
  "text": "In the City of Bristol\nWork No. 5 — extension of Seabank 400kV Substation\nWorks to extend the existing Seabank 400kV Substation (shown on Works Plan section G, sheet 7) to include—\n(a) construction of foundations to support all new structures and equipment;\n(b) extension to the steel framed switchgear building and annex;\n(c) installation of 5 additional bays of gas insulated switchgear;\n(d) installation of gas insulated busbar tubes;\n(e) installation of support structures;\n(f) removal of an existing 400/132kV supergrid transformer;\n(g) construction of 2 landing gantries for terminal overhead electric line connections into the substation;\n(h) installation of air insulated switchgear;\n(i) extension of the substation perimeter fence;\n(j) modifications to existing site access roads; and\n(k) installation of flood defence.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/2016/49/schedule/1/crossheading/seabank-400kv-substation",
    "retrieved_at": "2026-10-28T23:28:15.566000+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}