{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T10:44:46Z",
  "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-IN-1DFULLB1X7",
    "type": "page",
    "country": "in",
    "name": "Central Coalfields Limited · B&K: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/in/uncontested/b/central-coalfields-limited-b-k/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 21,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 1,
        "unit": "percent",
        "display": "1%"
      },
      {
        "label": "suppliers",
        "value": 15,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 21,
        "unit": "count"
      }
    ],
    "text": [
      "Central Coalfields Limited · B&K made 21 of its 2,621 public contract awards without a rival from 2021-07-27 to 2026-04-19: 0 without a competition and 21 after a competition that drew a single bid, to 15 suppliers; the most to GMMCO LIMITED, 4."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-04-03",
          "Supplier": "TIL LIMITED AOC-2026_CCL_351138_1",
          "Supplier link": "https://assay-systems.com/register/in/uncontested/s/til-limited/",
          "How": "Single bid Works",
          "Stated reason": "—"
        },
        {
          "Date": "2026-02-23",
          "Supplier": "GMMCO LIMITED AOC-2026_CCL_352312_1",
          "Supplier link": "https://assay-systems.com/register/in/uncontested/s/gmmco-limited/",
          "How": "Single bid Works",
          "Stated reason": "—"
        },
        {
          "Date": "2025-11-12",
          "Supplier": "Larsen And Toubro Limited AOC-2025_CCL_344233_1",
          "Supplier link": "https://assay-systems.com/register/in/uncontested/s/larsen-and-toubro-limited/",
          "How": "Single bid Works",
          "Stated reason": "—"
        },
        {
          "Date": "2025-09-22",
          "Supplier": "SATYAM ENTERPRISES AOC-2024_CCL_320326_1",
          "Supplier link": "https://assay-systems.com/register/in/uncontested/s/satyam-enterprises/",
          "How": "Single bid Works",
          "Stated reason": "—"
        },
        {
          "Date": "2025-07-08",
          "Supplier": "BALAJI ENGINEERING AOC-2024_CCL_320019_1",
          "Supplier link": "https://assay-systems.com/register/in/uncontested/s/balaji-engineering/",
          "How": "Single bid Works",
          "Stated reason": "—"
        },
        {
          "Date": "2025-04-26",
          "Supplier": "GMMCO LIMITED AOC-2024_CCL_301650_1",
          "Supplier link": "https://assay-systems.com/register/in/uncontested/s/gmmco-limited/",
          "How": "Single bid Works",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of India",
        "url": "https://assay-systems.com/register/in/uncontested/"
      },
      {
        "name": "GMMCO LIMITED",
        "url": "https://assay-systems.com/register/in/uncontested/s/gmmco-limited/"
      },
      {
        "name": "GMMCO LIMITED in the register",
        "url": "https://assay-systems.com/register/in/gmmco-limited/"
      },
      {
        "name": "BALAJI ENGINEERING",
        "url": "https://assay-systems.com/register/in/uncontested/s/balaji-engineering/"
      },
      {
        "name": "BALAJI ENGINEERING in the register",
        "url": "https://assay-systems.com/register/in/balaji-engineering/"
      },
      {
        "name": "Shree Ram Enterprises",
        "url": "https://assay-systems.com/register/in/uncontested/s/shree-ram-enterprises/"
      },
      {
        "name": "Shree Ram Enterprises in the register",
        "url": "https://assay-systems.com/register/in/shree-ram-enterprises/"
      },
      {
        "name": "RAJA ELECTRICAL WORKS",
        "url": "https://assay-systems.com/register/in/uncontested/s/raja-electrical-works/"
      },
      {
        "name": "RAJA ELECTRICAL WORKS in the register",
        "url": "https://assay-systems.com/register/in/raja-electrical-works/"
      },
      {
        "name": "LARSEN & TOUBRO LIMITED",
        "url": "https://assay-systems.com/register/in/uncontested/s/larsen-toubro-limited/"
      },
      {
        "name": "LARSEN & TOUBRO LIMITED in the register",
        "url": "https://assay-systems.com/register/in/larsen-toubro-limited/"
      },
      {
        "name": "TIL LIMITED",
        "url": "https://assay-systems.com/register/in/uncontested/s/til-limited/"
      },
      {
        "name": "TIL LIMITED in the register",
        "url": "https://assay-systems.com/register/in/til-limited/"
      },
      {
        "name": "coalfields engineering works",
        "url": "https://assay-systems.com/register/in/uncontested/s/coalfields-engineering-works/"
      },
      {
        "name": "coalfields engineering works in the register",
        "url": "https://assay-systems.com/register/in/coalfields-engineering-works/"
      },
      {
        "name": "CORALSALES PRIVATE LIMITED",
        "url": "https://assay-systems.com/register/in/uncontested/s/coralsales-private-limited/"
      },
      {
        "name": "CORALSALES PRIVATE LIMITED in the register",
        "url": "https://assay-systems.com/register/in/coralsales-private-limited/"
      },
      {
        "name": "SATYAM ENTERPRISES",
        "url": "https://assay-systems.com/register/in/uncontested/s/satyam-enterprises/"
      },
      {
        "name": "SATYAM ENTERPRISES in the register",
        "url": "https://assay-systems.com/register/in/satyam-enterprises/"
      },
      {
        "name": "MITHI ENTERPRISES",
        "url": "https://assay-systems.com/register/in/uncontested/s/mithi-enterprises/"
      },
      {
        "name": "MITHI ENTERPRISES in the register",
        "url": "https://assay-systems.com/register/in/mithi-enterprises/"
      },
      {
        "name": "pragati instrumentation private limited",
        "url": "https://assay-systems.com/register/in/uncontested/s/pragati-instrumentation-private-limited/"
      },
      {
        "name": "pragati instrumentation private limited in the register",
        "url": "https://assay-systems.com/register/in/pragati-instrumentation-private-limited/"
      },
      {
        "name": "Shyam Enterprises",
        "url": "https://assay-systems.com/register/in/uncontested/s/shyam-enterprises/"
      },
      {
        "name": "Shyam Enterprises in the register",
        "url": "https://assay-systems.com/register/in/shyam-enterprises/"
      },
      {
        "name": "Weighright Engineering Industries",
        "url": "https://assay-systems.com/register/in/uncontested/s/weighright-engineering-industries/"
      },
      {
        "name": "Weighright Engineering Industries in the register",
        "url": "https://assay-systems.com/register/in/weighright-engineering-industries/"
      },
      {
        "name": "Larsen And Toubro Limited",
        "url": "https://assay-systems.com/register/in/uncontested/s/larsen-and-toubro-limited/"
      },
      {
        "name": "Larsen And Toubro Limited in the register",
        "url": "https://assay-systems.com/register/in/larsen-and-toubro-limited/"
      },
      {
        "name": "Tritronics Engineers and Consultants",
        "url": "https://assay-systems.com/register/in/uncontested/s/tritronics-engineers-and-consultants/"
      },
      {
        "name": "Tritronics Engineers and Consultants in the register",
        "url": "https://assay-systems.com/register/in/tritronics-engineers-and-consultants/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-IN-1DFULLB1X7",
    "cite_as": "Assay Systems, \"Central Coalfields Limited · B&K: contracts awarded without a rival\", https://assay-systems.com/register/in/uncontested/b/central-coalfields-limited-b-k/"
  }
}