{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T23:41:02Z",
  "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-EC-12LN3I80T6",
    "type": "page",
    "country": "ec",
    "name": "ADMINISTRACION MUNICIPAL ZONAL CENTRO: contracts awarded without a rival",
    "url": "https://assay-systems.com/register/ec/uncontested/b/administracion-municipal-zonal-centro-2/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 6,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 60,
        "unit": "percent",
        "display": "60%"
      },
      {
        "label": "suppliers",
        "value": 6,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "ADMINISTRACION MUNICIPAL ZONAL CENTRO made 6 of its 10 public contract awards without a rival from 2016-02-10 to 2016-12-01: 6 without a competition and 0 after a competition that drew a single bid, to 6 suppliers; the most to DELTA SEGURIDAD PRIVADA DESEGRI CIA LTDA, 1."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2016-12-01",
          "Supplier": "CHIRIBOGA RODRIGUEZ SILVERT PACO ocds-5wno2w-RE-AMZC-005-2016-2717",
          "Supplier link": "https://assay-systems.com/register/ec/uncontested/s/chiriboga-rodriguez-silvert-paco/",
          "How": "No competition direct",
          "Stated reason": "Obra artística, científica o literaria"
        },
        {
          "Date": "2016-07-29",
          "Supplier": "DELTA SEGURIDAD PRIVADA DESEGRI CIA LTDA ocds-5wno2w-CDTU-AMZC-001-2016-2717",
          "Supplier link": "https://assay-systems.com/register/ec/uncontested/s/delta-seguridad-privada-desegri-cia-ltda/",
          "How": "No competition direct",
          "Stated reason": "Contratación Directa por Terminación Unilateral"
        },
        {
          "Date": "2016-07-27",
          "Supplier": "GRUPO EL COMERCIO C.A ocds-5wno2w-RE-AMZC-004-2016-2717",
          "Supplier link": "https://assay-systems.com/register/ec/uncontested/s/grupo-el-comercio-c-a/",
          "How": "No competition direct",
          "Stated reason": "Comunicación Social – Contratación Directa"
        },
        {
          "Date": "2016-04-22",
          "Supplier": "CENTRO DE TRANSFERENCIAS Y DESARROLLO DE TECNOLOGIAS DE LA UNIVERSIDAD CENTRAL ocds-5wno2w-RE-AMZC-003-2016-2717",
          "Supplier link": "https://assay-systems.com/register/ec/uncontested/s/centro-de-transferencias-y-desarrollo-de-tecnologias-de-la-universidad-central/",
          "How": "No competition direct",
          "Stated reason": "Contratos entre Entidades Públicas o sus subsidiarias"
        },
        {
          "Date": "2016-03-24",
          "Supplier": "VALAREZO GUANO MARIO PATRICIO ocds-5wno2w-CDC-AMZC-002-2016-2717",
          "Supplier link": "https://assay-systems.com/register/ec/uncontested/s/valarezo-guano-mario-patricio/",
          "How": "No competition direct",
          "Stated reason": "Contratacion directa"
        },
        {
          "Date": "2016-02-10",
          "Supplier": "EMPRESA PUBLICA CORREOS DEL ECUADOR CDE E.P ocds-5wno2w-RE-AMZC-002-2016-2717",
          "Supplier link": "https://assay-systems.com/register/ec/uncontested/s/empresa-publica-correos-del-ecuador-cde-e-p/",
          "How": "No competition direct",
          "Stated reason": "Contratos entre Entidades Públicas o sus subsidiarias"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Ecuador",
        "url": "https://assay-systems.com/register/ec/uncontested/"
      },
      {
        "name": "DELTA SEGURIDAD PRIVADA DESEGRI CIA LTDA",
        "url": "https://assay-systems.com/register/ec/uncontested/s/delta-seguridad-privada-desegri-cia-ltda/"
      },
      {
        "name": "DELTA SEGURIDAD PRIVADA DESEGRI CIA LTDA in the register",
        "url": "https://assay-systems.com/register/ec/delta-seguridad-privada-desegri-cia-ltda/"
      },
      {
        "name": "CENTRO DE TRANSFERENCIAS Y DESARROLLO DE TECNOLOGIAS DE LA UNIVERSIDAD CENTRAL",
        "url": "https://assay-systems.com/register/ec/uncontested/s/centro-de-transferencias-y-desarrollo-de-tecnologias-de-la-universidad-central/"
      },
      {
        "name": "CHIRIBOGA RODRIGUEZ SILVERT PACO",
        "url": "https://assay-systems.com/register/ec/uncontested/s/chiriboga-rodriguez-silvert-paco/"
      },
      {
        "name": "GRUPO EL COMERCIO C.A",
        "url": "https://assay-systems.com/register/ec/uncontested/s/grupo-el-comercio-c-a/"
      },
      {
        "name": "GRUPO EL COMERCIO C.A in the register",
        "url": "https://assay-systems.com/register/ec/grupo-el-comercio-c-a/"
      },
      {
        "name": "VALAREZO GUANO MARIO PATRICIO",
        "url": "https://assay-systems.com/register/ec/uncontested/s/valarezo-guano-mario-patricio/"
      },
      {
        "name": "EMPRESA PUBLICA CORREOS DEL ECUADOR CDE E.P",
        "url": "https://assay-systems.com/register/ec/uncontested/s/empresa-publica-correos-del-ecuador-cde-e-p/"
      },
      {
        "name": "EMPRESA PUBLICA CORREOS DEL ECUADOR CDE E.P in the register",
        "url": "https://assay-systems.com/register/ec/empresa-publica-correos-del-ecuador-cde-e-p/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-EC-12LN3I80T6",
    "cite_as": "Assay Systems, \"ADMINISTRACION MUNICIPAL ZONAL CENTRO: contracts awarded without a rival\", https://assay-systems.com/register/ec/uncontested/b/administracion-municipal-zonal-centro-2/"
  }
}