CONSTRUCTORA TAU SAS: public contracts won without a rival in Colombia: 3 uncontested awards; 10% of its awards; 3 without a competition; 0 single bid.
Assay record ASY-CO-0F2IFKF0TI · Cite as: Assay Systems, “CONSTRUCTORA TAU SAS: public contracts won without a rival in Colombia”, https://assay-systems.com/register/co/uncontested/s/constructora-tau-sas/
CONSTRUCTORA TAU SAS won 3 of its 31 public contract awards in Colombia without a rival from 2025-07-01 to 2026-07-10: 3 without a competition and 0 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest EDENORTE with 2.
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.
EDENORTE gave CONSTRUCTORA TAU SAS 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-07-01, latest 2026-07-10.
CENTRO PROVINCIAL DE GESTION MINERO AGROEMPRESARIAL DEL ALTO NORDESTE ANTIOQUEÑO gave CONSTRUCTORA TAU SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-11-07, latest 2025-11-07.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-01-27 | EDENORTE CO1.PCCNTR.9159756 | No competition Contratación directa | Contratos o convenios Interadministrativos (valor cero) |
| 2025-11-07 | CENTRO PROVINCIAL DE GESTION MINERO AGROEMPRESARIAL DEL ALTO NORDESTE ANTIOQUEÑO CO1.PCCNTR.8560842 | No competition Contratación directa | Servicios profesionales y apoyo a la gestión |
| 2025-07-01 | EDENORTE CO1.PCCNTR.8033417 | No competition Contratación directa | Contratos o convenios Interadministrativos (valor cero) |
Every uncontested award in Colombia · All countries · CONSTRUCTORA TAU SAS in the register
Source: SECOP II, Colombia Compra Eficiente open data (datos.gov.co). 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.