{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T23:22:47Z",
  "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-CH-1OXZ76B0QN",
    "type": "page",
    "country": "ch",
    "name": "Eberhard Bau AG: public contracts won without a rival in Switzerland",
    "url": "https://assay-systems.com/register/ch/uncontested/s/eberhard-bau-ag/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 6,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 26,
        "unit": "percent",
        "display": "26%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 6,
        "unit": "count"
      }
    ],
    "text": [
      "Eberhard Bau AG won 6 of its 23 public contract awards in Switzerland without a rival from 2024-09-16 to 2026-04-13: 0 without a competition and 6 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest SBB CFF FFS Infra-Fahrweg with 4."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-04-13",
          "Buyer": "Gemeindeverwaltung Nürensdorf 250097-2026",
          "Buyer link": "https://assay-systems.com/register/ch/uncontested/b/gemeindeverwaltung-nurensdorf/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-09-16",
          "Buyer": "SBB CFF FFS Infra-Fahrweg 603943-2025",
          "Buyer link": "https://assay-systems.com/register/ch/uncontested/b/sbb-cff-ffs-infra-fahrweg/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-09-16",
          "Buyer": "SBB CFF FFS Infra-Fahrweg 603006-2025",
          "Buyer link": "https://assay-systems.com/register/ch/uncontested/b/sbb-cff-ffs-infra-fahrweg/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-09-16",
          "Buyer": "SBB CFF FFS Infra-Fahrweg 602460-2025",
          "Buyer link": "https://assay-systems.com/register/ch/uncontested/b/sbb-cff-ffs-infra-fahrweg/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-09-16",
          "Buyer": "SBB CFF FFS Infra-Fahrweg 602432-2025",
          "Buyer link": "https://assay-systems.com/register/ch/uncontested/b/sbb-cff-ffs-infra-fahrweg/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2024-09-16",
          "Buyer": "Kanton Zürich, Baudirektion, Tiefbauamt, Strasseninspektorat, Strassenregion I 553914-2024",
          "Buyer link": "https://assay-systems.com/register/ch/uncontested/b/kanton-zurich-baudirektion-tiefbauamt-strasseninspektorat-strassenregion-iv/",
          "How": "Single bid open",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Switzerland",
        "url": "https://assay-systems.com/register/ch/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/ch/eberhard-bau-ag/"
      },
      {
        "name": "SBB CFF FFS Infra-Fahrweg",
        "url": "https://assay-systems.com/register/ch/uncontested/b/sbb-cff-ffs-infra-fahrweg/"
      },
      {
        "name": "Gemeindeverwaltung Nürensdorf",
        "url": "https://assay-systems.com/register/ch/uncontested/b/gemeindeverwaltung-nurensdorf/"
      },
      {
        "name": "Kanton Zürich, Baudirektion, Tiefbauamt, Strasseninspektorat, Strassenregion I",
        "url": "https://assay-systems.com/register/ch/uncontested/b/kanton-zurich-baudirektion-tiefbauamt-strasseninspektorat-strassenregion-iv/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CH-1OXZ76B0QN",
    "cite_as": "Assay Systems, \"Eberhard Bau AG: public contracts won without a rival in Switzerland\", https://assay-systems.com/register/ch/uncontested/s/eberhard-bau-ag/"
  }
}