{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T11:50:17Z",
  "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-PE-0MD2GMI1TP",
    "type": "page",
    "country": "pe",
    "name": "INST. DE INGENIEROS DE MINAS DEL PERU: public contracts won without a rival in Peru",
    "url": "https://assay-systems.com/register/pe/uncontested/s/inst-de-ingenieros-de-minas-del-peru/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 9,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 100,
        "unit": "percent",
        "display": "100%"
      },
      {
        "label": "without a competition",
        "value": 8,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 1,
        "unit": "count"
      }
    ],
    "text": [
      "INST. DE INGENIEROS DE MINAS DEL PERU won 9 of its 9 public contract awards in Peru without a rival from 2016-07-26 to 2019-09-12: 8 without a competition and 1 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest PETROLEOS DEL PERU S.A with 4."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2019-09-12",
          "Buyer": "INSTITUTO GEOLOGICO, MINERO Y METALURGICO ocds-dgv273-seacev3-559484",
          "Buyer link": "https://assay-systems.com/register/pe/uncontested/b/instituto-geologico-minero-y-metalurgico/",
          "How": "No competition direct",
          "Stated reason": "Contratación Directa"
        },
        {
          "Date": "2019-09-04",
          "Buyer": "MINISTERIO DE ENERGIA Y MINAS ocds-dgv273-seacev3-557728",
          "Buyer link": "https://assay-systems.com/register/pe/uncontested/b/ministerio-de-energia-y-minas/",
          "How": "No competition direct",
          "Stated reason": "Contratación Directa"
        },
        {
          "Date": "2019-07-01",
          "Buyer": "PETROLEOS DEL PERU S.A ocds-dgv273-seacev3-542295",
          "Buyer link": "https://assay-systems.com/register/pe/uncontested/b/petroleos-del-peru-s-a/",
          "How": "Single bid open",
          "Stated reason": "Adjudicación Abreviada"
        },
        {
          "Date": "2019-02-06",
          "Buyer": "MINISTERIO DE COMERCIO EXTERIOR Y TURISMO ocds-dgv273-seacev3-508720",
          "Buyer link": "https://assay-systems.com/register/pe/uncontested/b/ministerio-de-comercio-exterior-y-turismo/",
          "How": "No competition direct",
          "Stated reason": "Contratación Directa"
        },
        {
          "Date": "2017-09-14",
          "Buyer": "INSTITUTO GEOLOGICO, MINERO Y METALURGICO ocds-dgv273-seacev3-393057",
          "Buyer link": "https://assay-systems.com/register/pe/uncontested/b/instituto-geologico-minero-y-metalurgico/",
          "How": "No competition direct",
          "Stated reason": "Contratación Directa"
        },
        {
          "Date": "2017-07-04",
          "Buyer": "PETROLEOS DEL PERU S.A ocds-dgv273-seacev3-2017-2433-662",
          "Buyer link": "https://assay-systems.com/register/pe/uncontested/b/petroleos-del-peru-s-a/",
          "How": "No competition direct",
          "Stated reason": "Contratación Directa (Petroperú)"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Peru",
        "url": "https://assay-systems.com/register/pe/uncontested/"
      },
      {
        "name": "PETROLEOS DEL PERU S.A",
        "url": "https://assay-systems.com/register/pe/uncontested/b/petroleos-del-peru-s-a/"
      },
      {
        "name": "MINISTERIO DE ENERGIA Y MINAS",
        "url": "https://assay-systems.com/register/pe/uncontested/b/ministerio-de-energia-y-minas/"
      },
      {
        "name": "INSTITUTO GEOLOGICO, MINERO Y METALURGICO",
        "url": "https://assay-systems.com/register/pe/uncontested/b/instituto-geologico-minero-y-metalurgico/"
      },
      {
        "name": "MINISTERIO DE COMERCIO EXTERIOR Y TURISMO",
        "url": "https://assay-systems.com/register/pe/uncontested/b/ministerio-de-comercio-exterior-y-turismo/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-PE-0MD2GMI1TP",
    "cite_as": "Assay Systems, \"INST. DE INGENIEROS DE MINAS DEL PERU: public contracts won without a rival in Peru\", https://assay-systems.com/register/pe/uncontested/s/inst-de-ingenieros-de-minas-del-peru/"
  }
}