GUAMAN ALVEAR GISELLA SAYONARA: public contracts won without a rival in Ecuador: 6 uncontested awards; 75% of its awards; 6 without a competition; 0 single bid.
Assay record ASY-EC-17PD5CH1YW · Cite as: Assay Systems, “GUAMAN ALVEAR GISELLA SAYONARA: public contracts won without a rival in Ecuador”, https://assay-systems.com/register/ec/uncontested/s/guaman-alvear-gisella-sayonara/
GUAMAN ALVEAR GISELLA SAYONARA won 6 of its 8 public contract awards in Ecuador without a rival from 2019-02-13 to 2021-03-10: 6 without a competition and 0 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest DIRECCION DISTRITAL 07D03-ATAHUALPA-PORTOVELO-ZARUMA-SALUD 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.
DIRECCION DISTRITAL 07D03-ATAHUALPA-PORTOVELO-ZARUMA-SALUD gave GUAMAN ALVEAR GISELLA SAYONARA 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2019-02-13, latest 2021-03-10.
CENTRO DE SALUD B - PORTOVELO gave GUAMAN ALVEAR GISELLA SAYONARA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-03-03, latest 2020-03-03.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2021-03-10 | DIRECCION DISTRITAL 07D03-ATAHUALPA-PORTOVELO-ZARUMA-SALUD ocds-5wno2w-CE-20210001974911-9272 | No competition direct | Catálogo electrónico - Compra directa en el convenio CDI-SERCOP-006-2016, SERVICIOS DE LIMPIEZA, SERVICIOS DE LIMPIEZA |
| 2021-03-10 | DIRECCION DISTRITAL 07D03-ATAHUALPA-PORTOVELO-ZARUMA-SALUD ocds-5wno2w-CE-20210001974910-9272 | No competition direct | Catálogo electrónico - Compra directa en el convenio CDI-SERCOP-006-2016, SERVICIOS DE LIMPIEZA, SERVICIOS DE LIMPIEZA |
| 2020-03-03 | CENTRO DE SALUD B - PORTOVELO ocds-5wno2w-CE-20200001808965-104249 | No competition direct | Catálogo electrónico - Compra directa en el convenio CDI-SERCOP-006-2016, SERVICIOS DE LIMPIEZA, SERVICIOS DE LIMPIEZA |
| 2019-11-23 | DIRECCION DISTRITAL 07D03-ATAHUALPA-PORTOVELO-ZARUMA-SALUD ocds-5wno2w-CE-20190001733972-9272 | No competition direct | Catálogo electrónico - Compra directa en el convenio CDI-SERCOP-006-2016, SERVICIOS DE LIMPIEZA, SERVICIOS DE LIMPIEZA |
| 2019-10-10 | DIRECCION DISTRITAL 07D03-ATAHUALPA-PORTOVELO-ZARUMA-SALUD ocds-5wno2w-CE-20190001701457-9272 | No competition direct | Catálogo electrónico - Compra directa en el convenio CDI-SERCOP-006-2016, SERVICIOS DE LIMPIEZA, SERVICIOS DE LIMPIEZA |
| 2019-02-13 | DIRECCION DISTRITAL 07D03-ATAHUALPA-PORTOVELO-ZARUMA-SALUD ocds-5wno2w-CE-20190001488535-9272 | No competition direct | Catálogo electrónico - Compra directa en el convenio CDI-SERCOP-006-2016, SERVICIOS DE LIMPIEZA, SERVICIOS DE LIMPIEZA |
Every uncontested award in Ecuador · All countries
Source: contract awards published by the National Public Procurement Service of Ecuador (SERCOP) in the Open Contracting Data Standard (data.open-contracting.org), licensed under CC BY 3.0 EC; awards from January 2016 to 30 September 2026, accessed 15 October 2026. 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.