CONSTRUCCIONES RDA SPA: public contracts won without a rival in Chile: 5 uncontested awards; 71% of its awards; 5 without a competition; 0 single bid.
Assay record ASY-CL-0SINT3L0P0 · Cite as: Assay Systems, “CONSTRUCCIONES RDA SPA: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/construcciones-rda-spa/
CONSTRUCCIONES RDA SPA won 5 of its 7 public contract awards in Chile without a rival from 2024-04-19 to 2025-11-13: 5 without a competition and 0 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest I MUNICIPALIDAD DE RINCONADA with 5.
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 RINCONADA gave CONSTRUCCIONES RDA SPA 7 awards: 5 without a competition, 0 after a competition with a single bid. First 2024-04-19, latest 2025-11-13.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2025-11-13 | I MUNICIPALIDAD DE RINCONADA CL-53817794 | No competition direct | Emergencia, urgencia o imprevisto |
| 2025-08-01 | I MUNICIPALIDAD DE RINCONADA CL-53179543 | No competition direct | Emergencia, urgencia o imprevisto |
| 2024-07-03 | I MUNICIPALIDAD DE RINCONADA CL-50727622 | No competition direct | — |
| 2024-06-07 | I MUNICIPALIDAD DE RINCONADA CL-50621347 | No competition direct | — |
| 2024-05-16 | I MUNICIPALIDAD DE RINCONADA CL-50471990 | No competition direct | — |
Every uncontested award in Chile · All countries · CONSTRUCCIONES RDA 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.