{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T00:37:30Z",
  "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-CZ-04VQRL20KW",
    "type": "line",
    "country": "cz",
    "name": "Construction work for tunnels, shafts and subways: Czechia public contracts since 2024",
    "url": "https://assay-systems.com/register/cz/line/construction-work-for-tunnels-shafts-and-subways/",
    "text": [
      "Since January 2024 the line carries 55 award notices from 14 buyers. 61 suppliers share it.",
      "16 in 2024. 22 in 2025. 17 in the first 9 months of 2026.",
      "11 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 Czechia."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/cz/"
      },
      {
        "name": "POHL cz, a.s.",
        "url": "https://assay-systems.com/register/cz/pohl-cz-a-s/"
      },
      {
        "name": "BK - INVESTIS, spol. s r. o.",
        "url": "https://assay-systems.com/register/cz/bk-investis-spol-s-r-o/"
      },
      {
        "name": "Elektrizace železnic Praha a.s.",
        "url": "https://assay-systems.com/register/cz/elektrizace-zeleznic-praha-a-s/"
      },
      {
        "name": "ESKO, spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/esko-spol-s-r-o/"
      },
      {
        "name": "EUROVIA CZ a.s.",
        "url": "https://assay-systems.com/register/cz/eurovia-cz-a-s/"
      },
      {
        "name": "Elektroline a.s.",
        "url": "https://assay-systems.com/register/cz/elektroline-a-s/"
      },
      {
        "name": "PORR a.s.",
        "url": "https://assay-systems.com/register/cz/porr-a-s/"
      },
      {
        "name": "inkasta s.r.o.",
        "url": "https://assay-systems.com/register/cz/inkasta-s-r-o/"
      },
      {
        "name": "FIRESTA-Fišer, rekonstrukce, stavby a.s.",
        "url": "https://assay-systems.com/register/cz/firesta-fiser-rekonstrukce-stavby-a-s/"
      },
      {
        "name": "Společnost T.A.Q. s.r.o.",
        "url": "https://assay-systems.com/register/cz/spolecnost-t-a-q-s-r-o/"
      },
      {
        "name": "KAMON Plzeň s.r.o.",
        "url": "https://assay-systems.com/register/cz/kamon-plzen-s-r-o/"
      },
      {
        "name": "S u b t e r r a a.s.",
        "url": "https://assay-systems.com/register/cz/s-u-b-t-e-r-r-a-a-s/"
      },
      {
        "name": "VIAMONT Servis a. s.",
        "url": "https://assay-systems.com/register/cz/viamont-servis-a-s/"
      },
      {
        "name": "Vodohospodářské stavby, společnost s ručením omezeným",
        "url": "https://assay-systems.com/register/cz/vodohospodarske-stavby-spolecnost-s-rucenim-omezenym/"
      },
      {
        "name": "COLAS CZ, a.s.",
        "url": "https://assay-systems.com/register/cz/colas-cz-a-s/"
      },
      {
        "name": "M - SILNICE a.s.",
        "url": "https://assay-systems.com/register/cz/m-silnice-a-s/"
      },
      {
        "name": "OHLA ŽS, a.s.",
        "url": "https://assay-systems.com/register/cz/ohla-zs-a-s/"
      },
      {
        "name": "Skanska a.s.",
        "url": "https://assay-systems.com/register/cz/skanska-a-s/"
      },
      {
        "name": "Stavební firma HOBST a.s.",
        "url": "https://assay-systems.com/register/cz/stavebni-firma-hobst-a-s/"
      },
      {
        "name": "SWIETELSKY stavební s.r.o.",
        "url": "https://assay-systems.com/register/cz/swietelsky-stavebni-s-r-o/"
      },
      {
        "name": "B E S s.r.o.",
        "url": "https://assay-systems.com/register/cz/b-e-s-s-r-o/"
      },
      {
        "name": "BM Construction, spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/bm-construction-spol-s-r-o/"
      },
      {
        "name": "EDIKT a.s.",
        "url": "https://assay-systems.com/register/cz/edikt-a-s/"
      },
      {
        "name": "EUROVIA SK, a.s.",
        "url": "https://assay-systems.com/register/cz/eurovia-sk-a-s/"
      },
      {
        "name": "Marti a.s. - organizační složka ČR",
        "url": "https://assay-systems.com/register/cz/marti-a-s-organizacni-slozka-cr/"
      },
      {
        "name": "Metrostav TBR a.s.",
        "url": "https://assay-systems.com/register/cz/metrostav-tbr-a-s/"
      },
      {
        "name": "Stavby mostů a.s.",
        "url": "https://assay-systems.com/register/cz/stavby-mostu-a-s/"
      },
      {
        "name": "STRABAG a.s.",
        "url": "https://assay-systems.com/register/cz/strabag-a-s/"
      },
      {
        "name": "STRABAG Rail a.s.",
        "url": "https://assay-systems.com/register/cz/strabag-rail-a-s/"
      },
      {
        "name": "AŽD Praha s.r.o.",
        "url": "https://assay-systems.com/register/cz/azd-praha-s-r-o/"
      },
      {
        "name": "BauSystem CZ s.r.o.",
        "url": "https://assay-systems.com/register/cz/bausystem-cz-s-r-o/"
      },
      {
        "name": "BeMo Tunnelling GmbH",
        "url": "https://assay-systems.com/register/cz/bemo-tunnelling-gmbh/"
      },
      {
        "name": "BERGER BOHEMIA a. s.",
        "url": "https://assay-systems.com/register/cz/berger-bohemia-a-s/"
      },
      {
        "name": "BREMA, spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/brema-spol-s-r-o/"
      },
      {
        "name": "Chládek a Tintěra, Pardubice a.s.",
        "url": "https://assay-systems.com/register/cz/chladek-a-tintera-pardubice-a-s/"
      },
      {
        "name": "Chládek & Tintěra, a.s.",
        "url": "https://assay-systems.com/register/cz/chladek-tintera-a-s/"
      },
      {
        "name": "ELTODO, a.s.",
        "url": "https://assay-systems.com/register/cz/eltodo-a-s/"
      },
      {
        "name": "HOCHTIEF CZ a. s.",
        "url": "https://assay-systems.com/register/cz/hochtief-cz-a-s/"
      },
      {
        "name": "HOCHTIEF Infrastructure GmbH",
        "url": "https://assay-systems.com/register/cz/hochtief-infrastructure-gmbh/"
      },
      {
        "name": "IMOS Brno, a.s.",
        "url": "https://assay-systems.com/register/cz/imos-brno-a-s/"
      },
      {
        "name": "Inženýrské stavby Brno, spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/inzenyrske-stavby-brno-spol-s-r-o/"
      },
      {
        "name": "Marti Tunnel AG",
        "url": "https://assay-systems.com/register/cz/marti-tunnel-ag/"
      },
      {
        "name": "MDS solution s.r.o.",
        "url": "https://assay-systems.com/register/cz/mds-solution-s-r-o/"
      },
      {
        "name": "METREX PRAHA, a.s.",
        "url": "https://assay-systems.com/register/cz/metrex-praha-a-s/"
      },
      {
        "name": "Metrostav CZ s.r.o.",
        "url": "https://assay-systems.com/register/cz/metrostav-cz-s-r-o/"
      },
      {
        "name": "MI Roads a.s.",
        "url": "https://assay-systems.com/register/cz/mi-roads-a-s/"
      },
      {
        "name": "MONVIA MORAVA, a.s.",
        "url": "https://assay-systems.com/register/cz/monvia-morava-a-s/"
      },
      {
        "name": "SATRA,spol.s r.o.",
        "url": "https://assay-systems.com/register/cz/satra-spol-s-r-o/"
      },
      {
        "name": "SILNICE ČÁSLAV, s.r.o.",
        "url": "https://assay-systems.com/register/cz/silnice-caslav-s-r-o/"
      },
      {
        "name": "SILNICE GROUP a.s.",
        "url": "https://assay-systems.com/register/cz/silnice-group-a-s/"
      },
      {
        "name": "Silnice Klatovy a.s.",
        "url": "https://assay-systems.com/register/cz/silnice-klatovy-a-s/"
      },
      {
        "name": "SILNICE MORAVA s.r.o.",
        "url": "https://assay-systems.com/register/cz/silnice-morava-s-r-o/"
      },
      {
        "name": "SPEL, a.s.",
        "url": "https://assay-systems.com/register/cz/spel-a-s/"
      },
      {
        "name": "\"Společnost pro realizaci D35 Ostrov - Vysoké Mýto, tunel Homole\" EUROVIA CZ a.s.",
        "url": "https://assay-systems.com/register/cz/spolecnost-pro-realizaci-d35-ostrov-vysoke-myto-tunel-homole-eurovia-cz-a-s/"
      },
      {
        "name": "START UP GROUP s.r.o.",
        "url": "https://assay-systems.com/register/cz/start-up-group-s-r-o/"
      },
      {
        "name": "STRABAG SIS a.s.",
        "url": "https://assay-systems.com/register/cz/strabag-sis-a-s/"
      },
      {
        "name": "SWIETELSKY Rail CZ s.r.o.",
        "url": "https://assay-systems.com/register/cz/swietelsky-rail-cz-s-r-o/"
      },
      {
        "name": "TuCon, a.s.",
        "url": "https://assay-systems.com/register/cz/tucon-a-s/"
      },
      {
        "name": "VÁHOSTAV-SK, a.s.",
        "url": "https://assay-systems.com/register/cz/vahostav-sk-a-s/"
      },
      {
        "name": "Winning PS - stavební firma s.r.o.",
        "url": "https://assay-systems.com/register/cz/winning-ps-stavebni-firma-s-r-o/"
      }
    ],
    "assay_record": "ASY-CZ-04VQRL20KW",
    "cite_as": "Assay Systems, \"Construction work for tunnels, shafts and subways: Czechia public contracts since 2024\", https://assay-systems.com/register/cz/line/construction-work-for-tunnels-shafts-and-subways/"
  }
}