{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T06:47:09Z",
  "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-LU-17TQRHE0FW",
    "type": "page",
    "country": "lu",
    "name": "Administration communale de Mamer: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/lu/uncontested/b/administration-communale-de-mamer/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 4,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 57,
        "unit": "percent",
        "display": "57%"
      },
      {
        "label": "suppliers",
        "value": 4,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 4,
        "unit": "count"
      }
    ],
    "text": [
      "Administration communale de Mamer made 4 of its 7 public contract awards without a rival from 2025-10-17 to 2025-10-20: 0 without a competition and 4 after a competition that drew a single bid, to 4 suppliers; the most to Prefalux Construction, 1."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-10-20",
          "Supplier": "Wagner Electric Solutions 689469-2025",
          "Supplier link": "https://assay-systems.com/register/lu/uncontested/s/wagner-electric-solutions/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-10-20",
          "Supplier": "Prefalux Construction 687788-2025",
          "Supplier link": "https://assay-systems.com/register/lu/uncontested/s/prefalux-construction/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-10-17",
          "Supplier": "Socom 684354-2025",
          "Supplier link": "https://assay-systems.com/register/lu/uncontested/s/socom/",
          "How": "Single bid open",
          "Stated reason": "—"
        },
        {
          "Date": "2025-10-17",
          "Supplier": "Jacobs & fils s.à r.l 683954-2025",
          "Supplier link": "https://assay-systems.com/register/lu/uncontested/s/jacobs-fils-s-a-r-l/",
          "How": "Single bid open",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Luxembourg",
        "url": "https://assay-systems.com/register/lu/uncontested/"
      },
      {
        "name": "Prefalux Construction",
        "url": "https://assay-systems.com/register/lu/uncontested/s/prefalux-construction/"
      },
      {
        "name": "Prefalux Construction in the register",
        "url": "https://assay-systems.com/register/lu/prefalux-construction/"
      },
      {
        "name": "Jacobs & fils s.à r.l",
        "url": "https://assay-systems.com/register/lu/uncontested/s/jacobs-fils-s-a-r-l/"
      },
      {
        "name": "Jacobs & fils s.à r.l in the register",
        "url": "https://assay-systems.com/register/lu/jacobs-fils-s-a-r-l/"
      },
      {
        "name": "Wagner Electric Solutions",
        "url": "https://assay-systems.com/register/lu/uncontested/s/wagner-electric-solutions/"
      },
      {
        "name": "Wagner Electric Solutions in the register",
        "url": "https://assay-systems.com/register/lu/wagner-electric-solutions/"
      },
      {
        "name": "Socom",
        "url": "https://assay-systems.com/register/lu/uncontested/s/socom/"
      },
      {
        "name": "Socom in the register",
        "url": "https://assay-systems.com/register/lu/socom/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-LU-17TQRHE0FW",
    "cite_as": "Assay Systems, \"Administration communale de Mamer: contracts awarded without a rival\", https://assay-systems.com/register/lu/uncontested/b/administration-communale-de-mamer/"
  }
}