{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T10:44:37Z",
  "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-0B1ZRR003R",
    "type": "page",
    "country": "pe",
    "name": "MUNICIPALIDAD PROVINCIAL DE CALCA: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/pe/uncontested/b/municipalidad-provincial-de-calca/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 10,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 2,
        "unit": "percent",
        "display": "2%"
      },
      {
        "label": "suppliers",
        "value": 9,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 5,
        "unit": "count"
      }
    ],
    "text": [
      "MUNICIPALIDAD PROVINCIAL DE CALCA made 10 of its 418 public contract awards without a rival from 2016-02-02 to 2020-04-21: 5 without a competition and 5 after a competition that drew a single bid, to 9 suppliers; the most to EL PACIFICO REDES Y CONSTRUCIONES SOCIEDAD COMERCIAL DE RESPONSABILIDAD LIMITADA, 2."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2020-04-21",
          "Supplier": "INVERSIONES GUSTAVO SOCIEDAD ANONIMA CERRADA ocds-dgv273-seacev3-609254",
          "Supplier link": "https://assay-systems.com/register/pe/uncontested/s/inversiones-gustavo-sociedad-anonima-cerrada/",
          "How": "No competition direct",
          "Stated reason": "Contratación Directa"
        },
        {
          "Date": "2018-04-24",
          "Supplier": "EMPRESA CONSTRUCTORA Y CONSULTORA SOCIEDAD DE RESPONSABILIDAD LIMITADA JELM ocds-dgv273-seacev3-2018-773-28",
          "Supplier link": "https://assay-systems.com/register/pe/uncontested/s/empresa-constructora-y-consultora-sociedad-de-responsabilidad-limitada-jelm/",
          "How": "Single bid open",
          "Stated reason": "Adjudicación Simplificada"
        },
        {
          "Date": "2018-03-08",
          "Supplier": "PERUVIAN CORPORATION AQUA ALEVINES SOCIEDAD ANONIMA CERRADA ocds-dgv273-seacev3-2018-773-29",
          "Supplier link": "https://assay-systems.com/register/pe/uncontested/s/peruvian-corporation-aqua-alevines-sociedad-anonima-cerrada/",
          "How": "Single bid open",
          "Stated reason": "Adjudicación Simplificada"
        },
        {
          "Date": "2017-08-01",
          "Supplier": "TECOV INGENIEROS SOCIEDAD COMERCIAL DE RESPONSABILIDAD LIMITADA - TECOV INGENIEROS S.R.L ocds-dgv273-seacev3-2017-773-38",
          "Supplier link": "https://assay-systems.com/register/pe/uncontested/s/tecov-ingenieros-sociedad-comercial-de-responsabilidad-limitada-tecov-ingenieros/",
          "How": "Single bid open",
          "Stated reason": "Adjudicación Simplificada"
        },
        {
          "Date": "2016-06-15",
          "Supplier": "EL PACIFICO REDES Y CONSTRUCIONES SOCIEDAD COMERCIAL DE RESPONSABILIDAD LIMITADA ocds-dgv273-seacev3-219627",
          "Supplier link": "https://assay-systems.com/register/pe/uncontested/s/el-pacifico-redes-y-construciones-sociedad-comercial-de-responsabilidad-limitada/",
          "How": "No competition direct",
          "Stated reason": "Adjudicación Directa Selectiva"
        },
        {
          "Date": "2016-06-01",
          "Supplier": "CONCRETOS SUPERMIX SOCIEDAD ANONIMA - CONCRETOS SUPERMIX S.A ocds-dgv273-seacev3-266855",
          "Supplier link": "https://assay-systems.com/register/pe/uncontested/s/concretos-supermix-sociedad-anonima-concretos-supermix-s-a/",
          "How": "Single bid open",
          "Stated reason": "Adjudicación Simplificada"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Peru",
        "url": "https://assay-systems.com/register/pe/uncontested/"
      },
      {
        "name": "EL PACIFICO REDES Y CONSTRUCIONES SOCIEDAD COMERCIAL DE RESPONSABILIDAD LIMITADA",
        "url": "https://assay-systems.com/register/pe/uncontested/s/el-pacifico-redes-y-construciones-sociedad-comercial-de-responsabilidad-limitada/"
      },
      {
        "name": "EL PACIFICO REDES Y CONSTRUCIONES SOCIEDAD COMERCIAL DE RESPONSABILIDAD LIMITADA in the register",
        "url": "https://assay-systems.com/register/pe/el-pacifico-redes-y-construciones-sociedad-comercial-de-responsabilidad-limitada/"
      },
      {
        "name": "INVERSIONES GUSTAVO SOCIEDAD ANONIMA CERRADA",
        "url": "https://assay-systems.com/register/pe/uncontested/s/inversiones-gustavo-sociedad-anonima-cerrada/"
      },
      {
        "name": "INVERSIONES GUSTAVO SOCIEDAD ANONIMA CERRADA in the register",
        "url": "https://assay-systems.com/register/pe/inversiones-gustavo-sociedad-anonima-cerrada/"
      },
      {
        "name": "CONSORCIO DISTRIBUCIONES AAD Y ELECTRO COMERCIAL ANDINA",
        "url": "https://assay-systems.com/register/pe/uncontested/s/consorcio-distribuciones-aad-y-electro-comercial-andina/"
      },
      {
        "name": "CONSORCIO DISTRIBUCIONES AAD Y ELECTRO COMERCIAL ANDINA in the register",
        "url": "https://assay-systems.com/register/pe/consorcio-distribuciones-aad-y-electro-comercial-andina/"
      },
      {
        "name": "EMPRESA CONSTRUCTORA Y CONSULTORA SOCIEDAD DE RESPONSABILIDAD LIMITADA JELM",
        "url": "https://assay-systems.com/register/pe/uncontested/s/empresa-constructora-y-consultora-sociedad-de-responsabilidad-limitada-jelm/"
      },
      {
        "name": "EMPRESA CONSTRUCTORA Y CONSULTORA SOCIEDAD DE RESPONSABILIDAD LIMITADA JELM in the register",
        "url": "https://assay-systems.com/register/pe/empresa-constructora-y-consultora-sociedad-de-responsabilidad-limitada-jelm/"
      },
      {
        "name": "EIMERSOL S.R.L",
        "url": "https://assay-systems.com/register/pe/uncontested/s/eimersol-s-r-l/"
      },
      {
        "name": "EIMERSOL S.R.L in the register",
        "url": "https://assay-systems.com/register/pe/eimersol-s-r-l/"
      },
      {
        "name": "TECOV INGENIEROS SOCIEDAD COMERCIAL DE RESPONSABILIDAD LIMITADA - TECOV INGENIEROS S.R.L",
        "url": "https://assay-systems.com/register/pe/uncontested/s/tecov-ingenieros-sociedad-comercial-de-responsabilidad-limitada-tecov-ingenieros/"
      },
      {
        "name": "TECOV INGENIEROS SOCIEDAD COMERCIAL DE RESPONSABILIDAD LIMITADA - TECOV INGENIEROS S.R.L in the register",
        "url": "https://assay-systems.com/register/pe/tecov-ingenieros-sociedad-comercial-de-responsabilidad-limitada-tecov-ingenieros-s-r-l/"
      },
      {
        "name": "PERUVIAN CORPORATION AQUA ALEVINES SOCIEDAD ANONIMA CERRADA",
        "url": "https://assay-systems.com/register/pe/uncontested/s/peruvian-corporation-aqua-alevines-sociedad-anonima-cerrada/"
      },
      {
        "name": "PERUVIAN CORPORATION AQUA ALEVINES SOCIEDAD ANONIMA CERRADA in the register",
        "url": "https://assay-systems.com/register/pe/peruvian-corporation-aqua-alevines-sociedad-anonima-cerrada/"
      },
      {
        "name": "LADRILLOS MURALLA SOCIEDAD COMERCIAL DE RESPONSABILIDAD LIMITADA",
        "url": "https://assay-systems.com/register/pe/uncontested/s/ladrillos-muralla-sociedad-comercial-de-responsabilidad-limitada/"
      },
      {
        "name": "LADRILLOS MURALLA SOCIEDAD COMERCIAL DE RESPONSABILIDAD LIMITADA in the register",
        "url": "https://assay-systems.com/register/pe/ladrillos-muralla-sociedad-comercial-de-responsabilidad-limitada/"
      },
      {
        "name": "CONCRETOS SUPERMIX SOCIEDAD ANONIMA - CONCRETOS SUPERMIX S.A",
        "url": "https://assay-systems.com/register/pe/uncontested/s/concretos-supermix-sociedad-anonima-concretos-supermix-s-a/"
      },
      {
        "name": "CONCRETOS SUPERMIX SOCIEDAD ANONIMA - CONCRETOS SUPERMIX S.A in the register",
        "url": "https://assay-systems.com/register/pe/concretos-supermix-sociedad-anonima-concretos-supermix-s-a/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-PE-0B1ZRR003R",
    "cite_as": "Assay Systems, \"MUNICIPALIDAD PROVINCIAL DE CALCA: contracts awarded without a rival\", https://assay-systems.com/register/pe/uncontested/b/municipalidad-provincial-de-calca/"
  }
}