{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T03:36:28Z",
  "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-CL-0CKXT1M15B",
    "type": "page",
    "country": "cl",
    "name": "OPTISERV LIMITADA: public contracts won without a rival in Chile",
    "url": "https://assay-systems.com/register/cl/uncontested/s/optiserv-limitada/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 91,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 52,
        "unit": "percent",
        "display": "52%"
      },
      {
        "label": "without a competition",
        "value": 89,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 2,
        "unit": "count"
      }
    ],
    "text": [
      "OPTISERV LIMITADA won 91 of its 174 public contract awards in Chile without a rival from 2024-01-05 to 2026-04-28: 89 without a competition and 2 after a competition that drew a single bid. 10 buyers awarded it without a rival, the largest SERVICIO DE SALUD VINA DEL MAR QUILLOTA with 47."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-04-28",
          "Buyer": "Hospital Dr. Eduardo Pereira Ramirez CL-54699955",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/hospital-dr-eduardo-pereira-ramirez/",
          "How": "No competition direct",
          "Stated reason": "Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM"
        },
        {
          "Date": "2026-04-22",
          "Buyer": "SERVICIO DE SALUD VINA DEL MAR QUILLOTA CL-54689882",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-vina-del-mar-quillota-2/",
          "How": "No competition direct",
          "Stated reason": "Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM"
        },
        {
          "Date": "2026-04-22",
          "Buyer": "SERV NAC SALUD HOSPITAL DE LOS ANDES CL-54684826",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/serv-nac-salud-hospital-de-los-andes/",
          "How": "No competition direct",
          "Stated reason": "Adquisiciones inferiores a 30 UTM, que privilegien materias de alto impacto social"
        },
        {
          "Date": "2026-04-02",
          "Buyer": "SERVICIO DE SALUD VINA DEL MAR QUILLOTA CL-54580047",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-vina-del-mar-quillota-2/",
          "How": "No competition direct",
          "Stated reason": "Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM"
        },
        {
          "Date": "2026-03-24",
          "Buyer": "SERVICIO DE SALUD VINA DEL MAR QUILLOTA CL-54532764",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-vina-del-mar-quillota-2/",
          "How": "No competition direct",
          "Stated reason": "Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM"
        },
        {
          "Date": "2026-03-20",
          "Buyer": "SERVICIO DE SALUD VINA DEL MAR QUILLOTA CL-54511049",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-vina-del-mar-quillota-2/",
          "How": "No competition direct",
          "Stated reason": "Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Chile",
        "url": "https://assay-systems.com/register/cl/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/cl/optiserv-limitada/"
      },
      {
        "name": "SERVICIO DE SALUD VINA DEL MAR QUILLOTA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-vina-del-mar-quillota-2/"
      },
      {
        "name": "Hospital Dr. Eduardo Pereira Ramirez",
        "url": "https://assay-systems.com/register/cl/uncontested/b/hospital-dr-eduardo-pereira-ramirez/"
      },
      {
        "name": "Instituto Nacional del Cancer",
        "url": "https://assay-systems.com/register/cl/uncontested/b/instituto-nacional-del-cancer/"
      },
      {
        "name": "SERV NAC SALUD HOSPITAL DE LOS ANDES",
        "url": "https://assay-systems.com/register/cl/uncontested/b/serv-nac-salud-hospital-de-los-andes/"
      },
      {
        "name": "SERVICIO DE SALUD OCCIDENTE HOSPITAL SAN JUAN DE DIOS",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-occidente-hospital-san-juan-de-dios/"
      },
      {
        "name": "HOSPITAL NAVAL ALMIRANTE NEF",
        "url": "https://assay-systems.com/register/cl/uncontested/b/hospital-naval-almirante-nef/"
      },
      {
        "name": "UNIVERSIDAD DE CHILE",
        "url": "https://assay-systems.com/register/cl/uncontested/b/universidad-de-chile/"
      },
      {
        "name": "SERVICIO DE SALUD ORIENTE HOSPITAL DEL SALVADOR",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-oriente-hospital-del-salvador/"
      },
      {
        "name": "SERVICIO DE SALUD COQUIMBO HOSPITAL DR. HUMBERTO ELORZA CORTES",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-salud-coquimbo-hospital-dr-humberto-elorza-cortes/"
      },
      {
        "name": "HOSPITAL GUILLERMO GRANT BENAVENTE DE CO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/hospital-guillermo-grant-benavente-de-co/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CL-0CKXT1M15B",
    "cite_as": "Assay Systems, \"OPTISERV LIMITADA: public contracts won without a rival in Chile\", https://assay-systems.com/register/cl/uncontested/s/optiserv-limitada/"
  }
}