HIDRONOR CHILE S.A: public contracts won without a rival in Chile: 9 uncontested awards; 60% of its awards; 9 without a competition; 0 single bid.
Assay record ASY-CL-0XXRAPZ0FC · Cite as: Assay Systems, “HIDRONOR CHILE S.A: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/hidronor-chile-s-a/
HIDRONOR CHILE S.A won 9 of its 15 public contract awards in Chile without a rival from 2024-01-31 to 2026-04-30: 9 without a competition and 0 after a competition that drew a single bid. 5 buyers awarded it without a rival, the largest I MUNICIPALIDAD DE TALCAHUANO with 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.
I MUNICIPALIDAD DE TALCAHUANO gave HIDRONOR CHILE S.A 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-04-30, latest 2026-04-30.
I MUNICIPALIDAD DE PAINE gave HIDRONOR CHILE S.A 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-11-08, latest 2025-09-25.
I MUNICIPALIDAD DE VITACURA gave HIDRONOR CHILE S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-31, latest 2024-01-31.
UNIVERSIDAD DE CHILE gave HIDRONOR CHILE S.A 4 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-02-01, latest 2025-04-22.
SERVICIO DE SALUD NUBLE gave HIDRONOR CHILE S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-04-12, latest 2024-04-12.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-04-30 | I MUNICIPALIDAD DE TALCAHUANO CL-54738994 | No competition direct | Emergencia, urgencia o imprevisto |
| 2025-09-25 | I MUNICIPALIDAD DE PAINE CL-53498612 | No competition direct | Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM |
| 2025-07-15 | I MUNICIPALIDAD DE PAINE CL-53076782 | No competition direct | Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM |
| 2025-05-06 | I MUNICIPALIDAD DE TALCAHUANO CL-52649915 | No competition direct | — |
| 2024-11-08 | I MUNICIPALIDAD DE PAINE CL-51625431 | No competition direct | — |
| 2024-04-30 | I MUNICIPALIDAD DE TALCAHUANO CL-50371269 | No competition direct | — |
Every uncontested award in Chile · All countries · HIDRONOR CHILE S.A 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.