Convenio de Mantenimiento Equipos Acreditables
Aprueba bases licitación pública y sus anexos para la contratación del CONVENIO DE MANTENIMIENTO PREVENTIVO Y CORRECTIVO PARA EQUIPOS MÉDICOS ACREDITABLES, para el Hospital El Carmen Dr. Luis Valentín Ferrada
10 oferente(s) participaron en esta licitación. El detalle de quién compitió y con qué oferta está en el registro oficial de Mercado Público.
Ver oferentes en Mercado Público →| Código | Fecha | Proveedor | Monto |
|---|---|---|---|
| 1057472-40076-SE25 | 19-01-2026 | Plusmedical SpA | $1.814.802 |
| 1057472-35532-SE25 | 19-01-2026 | Pv Equip S.A. | $975.800 |
| 1057472-35533-SE25 | 19-01-2026 | Bluemedical SpA | $315.981 |
| 1057472-35534-SE25 | 19-01-2026 | Plusmedical SpA | $924.630 |
| 1057472-35535-SE25 | 19-01-2026 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-35536-SE25 | 19-01-2026 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-35537-SE25 | 19-01-2026 | B Braun Medical SpA | $389.557 |
| 1057472-35538-SE25 | 19-01-2026 | Karl Egon Maria Fromm | $252.542 |
| 1057472-28684-SE25 | 19-01-2026 | Drager Chile Limitada | $591.454 |
| 1057472-39868-SE25 | 19-01-2026 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $10.944.549 |
| 1057472-38987-SE25 | 07-01-2026 | Pv Equip S.A. | $876.506 |
| 1057472-28693-SE25 | 23-09-2025 | Karl Egon Maria Fromm | $252.542 |
| 1057472-28691-SE25 | 23-09-2025 | B Braun Medical SpA | $389.557 |
| 1057472-28689-SE25 | 23-09-2025 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-28687-SE25 | 23-09-2025 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-28686-SE25 | 23-09-2025 | Plusmedical SpA | $924.630 |
| 1057472-28685-SE25 | 23-09-2025 | Bluemedical SpA | $315.981 |
| 1057472-28683-SE25 | 23-09-2025 | Drager Chile Limitada | $591.454 |
| 1057472-28682-SE25 | 23-09-2025 | Pv Equip S.A. | $975.800 |
| 1057472-27699-SE25 | 27-08-2025 | Karl Egon Maria Fromm | $252.542 |
| 1057472-27698-SE25 | 27-08-2025 | B Braun Medical SpA | $389.557 |
| 1057472-27697-SE25 | 27-08-2025 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-27696-SE25 | 27-08-2025 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-27695-SE25 | 27-08-2025 | Plusmedical SpA | $924.630 |
| 1057472-27694-SE25 | 27-08-2025 | Bluemedical SpA | $315.981 |
| 1057472-27693-SE25 | 27-08-2025 | Drager Chile Limitada | $591.454 |
| 1057472-27692-SE25 | 27-08-2025 | Pv Equip S.A. | $975.800 |
| 1057472-27726-SE25 | 18-08-2025 | Pv Equip S.A. | $471.461 |
| 1057472-26536-SE25 | 25-07-2025 | Drager Chile Limitada | $591.454 |
| 1057472-26535-SE25 | 25-07-2025 | Pv Equip S.A. | $975.800 |
| 1057472-26544-SE25 | 25-07-2025 | Plusmedical SpA | $924.630 |
| 1057472-26545-SE25 | 25-07-2025 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-26546-SE25 | 25-07-2025 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-26547-SE25 | 25-07-2025 | B Braun Medical SpA | $389.557 |
| 1057472-26548-SE25 | 25-07-2025 | Karl Egon Maria Fromm | $252.542 |
| 1057472-26537-SE25 | 25-07-2025 | Bluemedical SpA | $315.981 |
| 1057472-25964-SE25 | 27-06-2025 | Drager Chile Limitada | $591.454 |
| 1057472-25968-SE25 | 27-06-2025 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-25970-SE25 | 27-06-2025 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-25972-SE25 | 27-06-2025 | B Braun Medical SpA | $389.557 |
| 1057472-25973-SE25 | 27-06-2025 | Karl Egon Maria Fromm | $252.542 |
| 1057472-25967-SE25 | 27-06-2025 | Plusmedical SpA | $924.630 |
| 1057472-25963-SE25 | 27-06-2025 | Pv Equip S.A. | $975.800 |
| 1057472-25966-SE25 | 27-06-2025 | Bluemedical SpA | $315.981 |
| 1057472-24673-SE25 | 26-05-2025 | B Braun Medical SpA | $389.557 |
| 1057472-24667-SE25 | 26-05-2025 | Pv Equip S.A. | $975.800 |
| 1057472-24668-SE25 | 26-05-2025 | Drager Chile Limitada | $591.454 |
| 1057472-24669-SE25 | 26-05-2025 | Bluemedical SpA | $315.981 |
| 1057472-24670-SE25 | 26-05-2025 | Plusmedical SpA | $924.630 |
| 1057472-24671-SE25 | 26-05-2025 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-24672-SE25 | 26-05-2025 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-24674-SE25 | 26-05-2025 | Karl Egon Maria Fromm | $252.542 |
| 1057472-24172-SE25 | 07-05-2025 | Plusmedical SpA | $2.432.635 |
| 1057472-24001-SE25 | 30-04-2025 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.028.160 |
| 1057472-23262-SE25 | 25-04-2025 | Drager Chile Limitada | $591.454 |
| 1057472-23261-SE25 | 25-04-2025 | Pv Equip S.A. | $975.800 |
| 1057472-23263-SE25 | 25-04-2025 | Bluemedical SpA | $315.981 |
| 1057472-23264-SE25 | 25-04-2025 | Plusmedical SpA | $924.630 |
| 1057472-23265-SE25 | 25-04-2025 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-23266-SE25 | 25-04-2025 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-23267-SE25 | 25-04-2025 | B Braun Medical SpA | $389.557 |
| 1057472-23268-SE25 | 25-04-2025 | Karl Egon Maria Fromm | $252.542 |
| 1057472-22629-SE25 | 28-03-2025 | Pv Equip S.A. | $712.973 |
| 1057472-19143-SE25 | 21-03-2025 | Pv Equip S.A. | $975.800 |
| 1057472-19147-SE25 | 21-03-2025 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-19148-SE25 | 21-03-2025 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-19149-SE25 | 21-03-2025 | B Braun Medical SpA | $389.557 |
| 1057472-19150-SE25 | 21-03-2025 | Karl Egon Maria Fromm | $252.542 |
| 1057472-19144-SE25 | 21-03-2025 | Drager Chile Limitada | $591.454 |
| 1057472-19145-SE25 | 21-03-2025 | Bluemedical SpA | $315.981 |
| 1057472-19146-SE25 | 21-03-2025 | Plusmedical SpA | $924.630 |
| 1057472-22539-SE25 | 20-03-2025 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.981.350 |
| 1057472-18826-SE25 | 26-02-2025 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $2.326.450 |
| 1057472-15689-SE25 | 24-02-2025 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-15688-SE25 | 24-02-2025 | Plusmedical SpA | $924.630 |
| 1057472-15685-SE25 | 24-02-2025 | Pv Equip S.A. | $975.800 |
| 1057472-15686-SE25 | 24-02-2025 | Drager Chile Limitada | $591.454 |
| 1057472-15691-SE25 | 24-02-2025 | B Braun Medical SpA | $389.557 |
| 1057472-15690-SE25 | 24-02-2025 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-15702-SE25 | 24-02-2025 | Karl Egon Maria Fromm | $252.542 |
| 1057472-15687-SE25 | 24-02-2025 | Bluemedical SpA | $315.981 |
| 1057472-18659-SE25 | 20-02-2025 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $773.500 |
| 1057472-291-SE25 | 29-01-2025 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-311-SE25 | 29-01-2025 | Karl Egon Maria Fromm | $252.542 |
| 1057472-300-SE25 | 29-01-2025 | B Braun Medical SpA | $389.557 |
| 1057472-296-SE25 | 29-01-2025 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-288-SE25 | 29-01-2025 | Plusmedical SpA | $924.630 |
| 1057472-287-SE25 | 29-01-2025 | Bluemedical SpA | $315.981 |
| 1057472-285-SE25 | 29-01-2025 | Drager Chile Limitada | $591.454 |
| 1057472-282-SE25 | 29-01-2025 | Pv Equip S.A. | $975.800 |
| 1057472-9596-SE24 | 09-01-2025 | Karl Egon Maria Fromm | $252.542 |
| 1057472-9593-SE24 | 09-01-2025 | Industrial y Comercial Baxter de Chile Limitada | $405.484 |
| 1057472-9590-SE24 | 09-01-2025 | B Braun Medical SpA | $389.557 |
| 1057472-9588-SE24 | 09-01-2025 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-9587-SE24 | 09-01-2025 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-9586-SE24 | 09-01-2025 | Plusmedical SpA | $924.630 |
| 1057472-9553-SE24 | 09-01-2025 | Pv Equip S.A. | $975.800 |
| 1057472-9564-SE24 | 09-01-2025 | Bluemedical SpA | $315.981 |
| 1057472-9560-SE24 | 09-01-2025 | Drager Chile Limitada | $591.454 |
| 1057472-12082-SE24 | 09-01-2025 | Karl Egon Maria Fromm | $252.542 |
| 1057472-12081-SE24 | 09-01-2025 | B Braun Medical SpA | $389.557 |
| 1057472-12080-SE24 | 09-01-2025 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-12078-SE24 | 09-01-2025 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-12077-SE24 | 09-01-2025 | Plusmedical SpA | $924.630 |
| 1057472-12076-SE24 | 09-01-2025 | Bluemedical SpA | $315.981 |
| 1057472-12074-SE24 | 09-01-2025 | Drager Chile Limitada | $591.454 |
| 1057472-12073-SE24 | 09-01-2025 | Pv Equip S.A. | $975.800 |
| 1057472-10659-SE24 | 09-01-2025 | Karl Egon Maria Fromm | $252.542 |
| 1057472-10658-SE24 | 09-01-2025 | B Braun Medical SpA | $389.557 |
| 1057472-10657-SE24 | 09-01-2025 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-10656-SE24 | 09-01-2025 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-10655-SE24 | 09-01-2025 | Plusmedical SpA | $924.630 |
| 1057472-10653-SE24 | 09-01-2025 | Bluemedical SpA | $315.981 |
| 1057472-10652-SE24 | 09-01-2025 | Drager Chile Limitada | $591.454 |
| 1057472-10651-SE24 | 09-01-2025 | Pv Equip S.A. | $975.800 |
| 1057472-8541-SE24 | 26-09-2024 | Drager Chile Limitada | $591.454 |
| 1057472-8546-SE24 | 26-09-2024 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-8539-SE24 | 26-09-2024 | Pv Equip S.A. | $975.800 |
| 1057472-8543-SE24 | 26-09-2024 | Bluemedical SpA | $315.981 |
| 1057472-8544-SE24 | 26-09-2024 | Plusmedical SpA | $924.630 |
| 1057472-8545-SE24 | 26-09-2024 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-8547-SE24 | 26-09-2024 | B Braun Medical SpA | $389.557 |
| 1057472-8548-SE24 | 26-09-2024 | Industrial y Comercial Baxter de Chile Limitada | $405.484 |
| 1057472-8549-SE24 | 26-09-2024 | Karl Egon Maria Fromm | $252.542 |
| 1057472-8326-SE24 | 09-09-2024 | Drager Chile Limitada | $143.735 |
| 1057472-7502-SE24 | 22-08-2024 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-7504-SE24 | 22-08-2024 | B Braun Medical SpA | $389.557 |
| 1057472-7505-SE24 | 22-08-2024 | Industrial y Comercial Baxter de Chile Limitada | $405.484 |
| 1057472-7506-SE24 | 22-08-2024 | Karl Egon Maria Fromm | $252.542 |
| 1057472-7501-SE24 | 22-08-2024 | Plusmedical SpA | $924.630 |
| 1057472-7498-SE24 | 22-08-2024 | Pv Equip S.A. | $975.800 |
| 1057472-7499-SE24 | 22-08-2024 | Drager Chile Limitada | $591.454 |
| 1057472-7500-SE24 | 22-08-2024 | Bluemedical SpA | $315.981 |
| 1057472-7503-SE24 | 16-08-2024 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-6971-SE24 | 29-07-2024 | Drager Chile Limitada | $190.755 |
| 1057472-6742-SE24 | 29-07-2024 | Drager Chile Limitada | $591.454 |
| 1057472-6745-SE24 | 29-07-2024 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-6743-SE24 | 24-07-2024 | Bluemedical SpA | $315.981 |
| 1057472-6749-SE24 | 24-07-2024 | Karl Egon Maria Fromm | $252.542 |
| 1057472-6748-SE24 | 24-07-2024 | Industrial y Comercial Baxter de Chile Limitada | $405.484 |
| 1057472-6747-SE24 | 24-07-2024 | B Braun Medical SpA | $389.557 |
| 1057472-6746-SE24 | 24-07-2024 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-6741-SE24 | 24-07-2024 | Pv Equip S.A. | $975.800 |
| 1057472-6744-SE24 | 24-07-2024 | Plusmedical SpA | $924.630 |
| 1057472-6408-SE24 | 08-07-2024 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $931.770 |
| 1057472-6054-SE24 | 28-06-2024 | Industrial y Comercial Baxter de Chile Limitada | $405.484 |
| 1057472-6052-SE24 | 28-06-2024 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-6055-SE24 | 24-06-2024 | Karl Egon Maria Fromm | $252.542 |
| 1057472-6047-SE24 | 24-06-2024 | Pv Equip S.A. | $975.800 |
| 1057472-6048-SE24 | 24-06-2024 | Drager Chile Limitada | $591.454 |
| 1057472-6049-SE24 | 24-06-2024 | Bluemedical SpA | $315.981 |
| 1057472-6050-SE24 | 24-06-2024 | Plusmedical SpA | $924.630 |
| 1057472-6051-SE24 | 24-06-2024 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-6053-SE24 | 24-06-2024 | B Braun Medical SpA | $389.557 |
| 1057472-4749-SE24 | 20-05-2024 | Karl Egon Maria Fromm | $252.542 |
| 1057472-4748-SE24 | 20-05-2024 | Industrial y Comercial Baxter de Chile Limitada | $405.484 |
| 1057472-4747-SE24 | 20-05-2024 | B Braun Medical SpA | $389.557 |
| 1057472-4741-SE24 | 20-05-2024 | Pv Equip S.A. | $975.800 |
| 1057472-4742-SE24 | 20-05-2024 | Drager Chile Limitada | $591.454 |
| 1057472-4743-SE24 | 20-05-2024 | Bluemedical SpA | $315.981 |
| 1057472-4744-SE24 | 20-05-2024 | Plusmedical SpA | $924.630 |
| 1057472-4745-SE24 | 20-05-2024 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-4746-SE24 | 20-05-2024 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-3670-SE24 | 22-04-2024 | Karl Egon Maria Fromm | $252.542 |
| 1057472-3659-SE24 | 22-04-2024 | Pv Equip S.A. | $975.800 |
| 1057472-3660-SE24 | 22-04-2024 | Drager Chile Limitada | $591.454 |
| 1057472-3661-SE24 | 22-04-2024 | Bluemedical SpA | $315.981 |
| 1057472-3662-SE24 | 22-04-2024 | Plusmedical SpA | $924.630 |
| 1057472-3664-SE24 | 22-04-2024 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-3665-SE24 | 22-04-2024 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-3666-SE24 | 22-04-2024 | B Braun Medical SpA | $389.557 |
| 1057472-3668-SE24 | 22-04-2024 | Industrial y Comercial Baxter de Chile Limitada | $405.484 |
| 1057472-3244-SE24 | 03-04-2024 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.938.510 |
| 1057472-2509-SE24 | 19-03-2024 | Pv Equip S.A. | $975.800 |
| 1057472-2514-SE24 | 19-03-2024 | Drager Chile Limitada | $591.454 |
| 1057472-2515-SE24 | 19-03-2024 | Bluemedical SpA | $315.981 |
| 1057472-2516-SE24 | 19-03-2024 | Plusmedical SpA | $924.630 |
| 1057472-2517-SE24 | 19-03-2024 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-2518-SE24 | 19-03-2024 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-2521-SE24 | 19-03-2024 | B Braun Medical SpA | $389.557 |
| 1057472-2522-SE24 | 19-03-2024 | Industrial y Comercial Baxter de Chile Limitada | $405.484 |
| 1057472-2523-SE24 | 19-03-2024 | Karl Egon Maria Fromm | $252.542 |
| 1057472-1558-SE24 | 26-02-2024 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-1554-SE24 | 26-02-2024 | Pv Equip S.A. | $975.800 |
| 1057472-1555-SE24 | 26-02-2024 | Drager Chile Limitada | $591.454 |
| 1057472-1556-SE24 | 26-02-2024 | Bluemedical SpA | $315.981 |
| 1057472-1557-SE24 | 26-02-2024 | Plusmedical SpA | $924.630 |
| 1057472-1559-SE24 | 26-02-2024 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-1561-SE24 | 26-02-2024 | B Braun Medical SpA | $389.557 |
| 1057472-1562-SE24 | 26-02-2024 | Industrial y Comercial Baxter de Chile Limitada | $405.484 |
| 1057472-1563-SE24 | 26-02-2024 | Karl Egon Maria Fromm | $252.542 |
| 1057472-1723-SE24 | 21-02-2024 | Pv Equip S.A. | $858.180 |
| 1057472-990-SE24 | 14-02-2024 | B Braun Medical SpA | $3.634.171 |
| 1057472-699-SE24 | 24-01-2024 | Industrial y Comercial Baxter de Chile Limitada | $405.484 |
| 1057472-698-SE24 | 24-01-2024 | B Braun Medical SpA | $389.557 |
| 1057472-697-SE24 | 24-01-2024 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-695-SE24 | 24-01-2024 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-694-SE24 | 24-01-2024 | Plusmedical SpA | $924.630 |
| 1057472-692-SE24 | 24-01-2024 | Bluemedical SpA | $315.981 |
| 1057472-690-SE24 | 24-01-2024 | Pv Equip S.A. | $975.800 |
| 1057472-691-SE24 | 24-01-2024 | Drager Chile Limitada | $591.454 |
| 1057472-700-SE24 | 24-01-2024 | Karl Egon Maria Fromm | $252.542 |
| 1057472-120-SE24 | 12-01-2024 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $862.798 |
| 1057472-12232-SE23 | 05-01-2024 | Karl Egon Maria Fromm | $252.542 |
| 1057472-12231-SE23 | 05-01-2024 | Industrial y Comercial Baxter de Chile Limitada | $405.484 |
| 1057472-12230-SE23 | 05-01-2024 | B Braun Medical SpA | $389.557 |
| 1057472-12229-SE23 | 05-01-2024 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-12228-SE23 | 05-01-2024 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-12227-SE23 | 05-01-2024 | Plusmedical SpA | $924.630 |
| 1057472-12224-SE23 | 05-01-2024 | Bluemedical SpA | $315.981 |
| 1057472-12222-SE23 | 05-01-2024 | Drager Chile Limitada | $591.454 |
| 1057472-12220-SE23 | 05-01-2024 | Pv Equip S.A. | $975.800 |
| 1057472-8782-SE23 | 30-11-2023 | Drager Chile Limitada | $591.454 |
| 1057472-8783-SE23 | 30-11-2023 | Sociedad de Ingenieria y Servicios Hogg y Serrano Limitada | $1.142.400 |
| 1057472-8784-SE23 | 30-11-2023 | Pv Equip S.A. | $975.800 |
| 1057472-8785-SE23 | 30-11-2023 | B Braun Medical SpA | $389.557 |
| 1057472-8786-SE23 | 30-11-2023 | Industrial y Comercial Baxter de Chile Limitada | $405.484 |
| 1057472-8787-SE23 | 30-11-2023 | Bluemedical SpA | $315.981 |
| 1057472-8788-SE23 | 30-11-2023 | Karl Egon Maria Fromm | $252.542 |
| 1057472-8789-SE23 | 30-11-2023 | Cardiotec Vascular Limitada | $595.000 |
| 1057472-8790-SE23 | 30-11-2023 | Plusmedical SpA | $924.630 |
Fuente original:ficha mercadopublico.cl