ALTERNA INGENIERIA SPA: public contracts won without a rival in Chile: 35 uncontested awards; 60% of its awards; 26 without a competition; 9 single bid.
Assay record ASY-CL-1OJFP540NQ · Cite as: Assay Systems, “ALTERNA INGENIERIA SPA: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/alterna-ingenieria-spa/
ALTERNA INGENIERIA SPA won 35 of its 58 public contract awards in Chile without a rival from 2024-01-04 to 2026-01-20: 26 without a competition and 9 after a competition that drew a single bid. 9 buyers awarded it without a rival, the largest HOSPITAL DE URGENCIA ASISTENCIA PUBLICA DR ALEJANDRO DEL RIO with 24.
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.
HOSPITAL DE URGENCIA ASISTENCIA PUBLICA DR ALEJANDRO DEL RIO gave ALTERNA INGENIERIA SPA 27 awards: 22 without a competition, 2 after a competition with a single bid. First 2024-01-11, latest 2025-12-01.
HOSPITAL GUILLERMO GRANT BENAVENTE DE CO gave ALTERNA INGENIERIA SPA 6 awards: 3 without a competition, 1 after a competition with a single bid. First 2024-04-04, latest 2026-01-20.
I MUNICIPALIDAD DE COQUIMBO gave ALTERNA INGENIERIA SPA 3 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-03-20, latest 2025-05-30.
I MUNICIPALIDAD DE ILLAPEL gave ALTERNA INGENIERIA SPA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-07-04, latest 2025-07-04.
MUNICIPALIDAD DE OVALLE gave ALTERNA INGENIERIA SPA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-09-02, latest 2025-09-02.
CORP MUNICIPAL DE DESARROLLO SOCIAL DE SN JOAQUIN gave ALTERNA INGENIERIA SPA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-09-05, latest 2024-09-05.
HOSPITAL INTERCULTURAL KALLVU LLANKA.- gave ALTERNA INGENIERIA SPA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-04-01, latest 2024-04-01.
I MUNICIPALIDAD DE OSORNO gave ALTERNA INGENIERIA SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-04, latest 2024-01-04.
I MUNICIPALIDAD DE RENAICO gave ALTERNA INGENIERIA SPA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-04-02, latest 2024-04-02.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-01-20 | HOSPITAL GUILLERMO GRANT BENAVENTE DE CO CL-53647647 | No competition direct | Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM |
| 2025-09-02 | MUNICIPALIDAD DE OVALLE CL-9536432 | Single bid Licitación Pública Entre 100 y 1000 UTM (LE) | — |
| 2025-07-04 | I MUNICIPALIDAD DE ILLAPEL CL-9529180 | Single bid Licitación Pública Entre 100 y 1000 UTM (LE) | — |
| 2025-05-30 | I MUNICIPALIDAD DE COQUIMBO CL-9516315 | Single bid Licitación Pública entre a 2000 y 5000 UTM (LQ) | — |
| 2024-11-12 | HOSPITAL GUILLERMO GRANT BENAVENTE DE CO CL-51483494 | No competition direct | — |
| 2024-11-12 | HOSPITAL GUILLERMO GRANT BENAVENTE DE CO CL-51482485 | No competition direct | — |
Every uncontested award in Chile · All countries · ALTERNA INGENIERIA SPA in the register
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.