{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T15:56:11Z",
  "source": "Assay Systems register, https://assay-systems.com/register/",
  "access_notice": "On 15 November 2026, automated access to assay-systems.com closes. After that date, access is available only under a paid annual subscription contract. Contact: contact@assay-systems.com",
  "data": {
    "id": "ASY-PL-0OO6A050SS",
    "type": "line",
    "country": "pl",
    "name": "Switch blades, crossing frogs, point rods and crossing pieces: Poland public contracts since 2024",
    "url": "https://assay-systems.com/register/pl/line/switch-blades-crossing-frogs-point-rods-and-crossing-pieces/",
    "text": [
      "Since January 2024 the line carries 11 award notices from 6 buyers. 8 suppliers share it.",
      "4 in 2024. 4 in 2025. 3 in the first 9 months of 2026.",
      "3 of them had no award notice in the register from November 2023 to 2024.",
      "Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.",
      "Share of the line held by each of its largest suppliers, by number of award notices, in the TED register for Poland."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/pl/"
      },
      {
        "name": "Kolejowe Zakłady Nawierzchniowe „Bieżanów” Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/kolejowe-zaklady-nawierzchniowe-biezanow-sp-z-o-o/"
      },
      {
        "name": "Vossloh Cogifer Polska Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/vossloh-cogifer-polska-sp-z-o-o/"
      },
      {
        "name": "Elektroline A.S.",
        "url": "https://assay-systems.com/register/pl/elektroline-a-s/"
      },
      {
        "name": "Zakład Mechaniczny ROZKOP Jaromin Eugeniusz i Wspólnicy Sp. J.",
        "url": "https://assay-systems.com/register/pl/zaklad-mechaniczny-rozkop-jaromin-eugeniusz-i-wspolnicy-sp-j/"
      },
      {
        "name": "Poltorex Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/poltorex-sp-z-o-o/"
      },
      {
        "name": "TRACK TEC KOLTRAM Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/track-tec-koltram-sp-z-o-o/"
      },
      {
        "name": "Voestalpine Railway Systems Polska Sp. z o. o.",
        "url": "https://assay-systems.com/register/pl/voestalpine-railway-systems-polska-sp-z-o-o/"
      },
      {
        "name": "Vossloh Switch Systems Poland Sp. z o.o.",
        "url": "https://assay-systems.com/register/pl/vossloh-switch-systems-poland-sp-z-o-o/"
      }
    ],
    "assay_record": "ASY-PL-0OO6A050SS",
    "cite_as": "Assay Systems, \"Switch blades, crossing frogs, point rods and crossing pieces: Poland public contracts since 2024\", https://assay-systems.com/register/pl/line/switch-blades-crossing-frogs-point-rods-and-crossing-pieces/"
  }
}