Zona de Bienestar Antofagasta: contracts awarded without a rival: 10 uncontested awards; 8% of its awards; 7 suppliers; 4 single bid.
Assay record ASY-CL-0WAPAVF19T · Cite as: Assay Systems, “Zona de Bienestar Antofagasta: contracts awarded without a rival (Chile)”, https://assay-systems.com/register/cl/uncontested/b/zona-de-bienestar-antofagasta/
Zona de Bienestar Antofagasta made 10 of its 133 public contract awards without a rival from 2024-01-31 to 2026-03-06: 6 without a competition and 4 after a competition that drew a single bid, to 7 suppliers; the most to SERVICIOS, VENTAS Y TECNOLOGÍA CMP LIMITADA, 3.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
Zona de Bienestar Antofagasta gave SERVICIOS, VENTAS Y TECNOLOGÍA CMP LIMITADA 12 awards: 2 without a competition, 1 after a competition with a single bid. First 2024-03-19, latest 2025-05-09.
Zona de Bienestar Antofagasta gave JSL INGENIERIA SPA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-10-23, latest 2026-01-06.
Zona de Bienestar Antofagasta gave ALFREDO LOPEZ OYARZO CONSTRUCCIONES E.I.R.L 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-01-31, latest 2025-03-11.
Zona de Bienestar Antofagasta gave CONSTRUCTORA CHRISTOPHER GARCIA ORTIZ E.I.R.L 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-03-06, latest 2026-03-06.
Zona de Bienestar Antofagasta gave PRIME SERVICES CHILE LIMITADA 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-09-09, latest 2024-09-24.
Zona de Bienestar Antofagasta gave ASCENSORES OTIS CHILE LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-06-03, latest 2024-06-03.
Zona de Bienestar Antofagasta gave TRANSVE S A 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-03-21, latest 2025-03-27.
| Date | Supplier | How | Stated reason |
|---|---|---|---|
| 2026-03-06 | CONSTRUCTORA CHRISTOPHER GARCIA ORTIZ E.I.R.L CL-9638119 | Single bid Licitación Pública Entre 100 y 1000 UTM (LE) | — |
| 2026-01-06 | JSL INGENIERIA SPA CL-54107327 | No competition direct | Adquisiciones inferiores a 30 UTM, que privilegien materias de alto impacto social |
| 2025-10-23 | JSL INGENIERIA SPA CL-53680330 | No competition direct | Adquisiciones inferiores a 30 UTM, que privilegien materias de alto impacto social |
| 2025-03-27 | TRANSVE S A CL-9507504 | Single bid Licitación Pública Entre 100 y 1000 UTM (LE) | — |
| 2025-03-27 | SERVICIOS, VENTAS Y TECNOLOGÍA CMP LIMITADA CL-9499979 | Single bid Licitación Pública Mayor 1000 UTM (LP) | — |
| 2025-03-11 | ALFREDO LOPEZ OYARZO CONSTRUCCIONES E.I.R.L CL-9497396 | Single bid Licitación Pública Mayor 1000 UTM (LP) | — |
Every uncontested award in Chile · All countries
Source: ChileCompra / Mercado Público open data (purchase orders and tenders). Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.